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已收录的方程式（4608条，实际不重复1141条）

双横线的是无机化学式

单箭头的是有机化学式

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注：方程式中有{}的，选中{}及里面的内容，再点击【结构图】，就可以完成方程式。例387：

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1. ((2h2+o2))​

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2. (((h2+o2)))​

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3. ((o2+2h2))​

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4. (((o2+h2)))​

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5. ((2h2o))​

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6. ((((h2o))))​

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7. ((c+o2))​

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8. ((o2+c))​

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9. ((ch3-ch2-c-ch3-br-ch2-ch2-ch3))​

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10. ((h2o(g)))​

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11. ((h2o))​

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12. (2cu+o2)​

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13. (cu+o2)​

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14. (o2+2cu)​

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15. (o2+cu)​

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16. (2h2+o2)​

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17. ((h2+o2))​

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18. (o2+2h2)​

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19. ((o2+h2))​

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20. (2h2o)​

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21. (((h2o)))​

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22. (2n2h4+2no2)​

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23. (n2h4+no2)​

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24. (2no2+2n2h4)​

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25. (no2+n2h4)​

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26. (2nahco3)​

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27. (nahco3)​

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28. (2no+o2)​

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29. (no+o2)​

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30. (o2+2no)​

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31. (o2+no)​

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32. (3no2+h2o)​

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33. (no2+h2o)​

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34. (h2o+3no2)​

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35. (h2o+no2)​

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36. (4al+3o2)​

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37. (al+o2)​

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38. (3o2+4al)​

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39. (o2+al)​

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40. (4li+o2)​

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41. (li+o2)​

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42. (o2+4li)​

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43. (o2+li)​

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44. (4nh3+5o2)​

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45. ((nh3+o2))​

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46. (5o2+4nh3)​

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47. ((o2+nh3))​

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48. (al(oh)3)​

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49. (b2h6+3o2)​

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50. (b2h6+o2)​

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51. (3o2+b2h6)​

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52. (o2+b2h6)​

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53. (c+1/2o2)​

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54. ((((c+o2))))​

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55. (1/2o2+c)​

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56. ((((o2+c))))​

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57. (c+2h2so4)​

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58. (c+h2so4)​

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59. (2h2so4+c)​

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60. (h2so4+c)​

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61. (c+h2o)​

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62. (h2o+c)​

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63. (c+o2)​

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64. (o2+c)​

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65. (c12h22o11+h2o)​

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66. (h2o+c12h22o11)​

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67. (c17h35coo)3(c3h5)+3oh-​

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68. (c17h35coo)3(c3h5)+oh-​

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69. 3oh-+(c17h35coo)3(c3h5)​

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70. oh-+(c17h35coo)3(c3h5)​

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71. (c2h2+5/2o2)​

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72. (c2h2+o2)​

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73. (5/2o2+c2h2)​

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74. (o2+c2h2)​

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75. (c2h4+3o2)​

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76. (c2h4+o2)​

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77. (3o2+c2h4)​

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78. (o2+c2h4)​

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79. (c2h5oh+3o2)​

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80. ((c2h5oh+o2))​

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81. (3o2+c2h5oh)​

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82. ((o2+c2h5oh))​

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83. (c3h8+5o2)​

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84. (c3h8+o2)​

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85. (5o2+c3h8)​

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86. (o2+c3h8)​

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87. (c4h10)​

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88. (c6h10o5)n+nh2o​

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89. (c6h10o5)n+h2o​

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90. h2o+(c6h10o5)n​

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91. (c6h12o6s+6o2)​

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92. (c6h12o6s+o2)​

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93. (6o2+c6h12o6s)​

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94. (o2+c6h12o6s)​

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95. (c6h12o6)​

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96. (c8h15+25/2o2)​

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97. (c8h15+o2)​

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98. (25/2o2+c8h15)​

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99. (o2+c8h15)​

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100. (cac2+2h2o)​

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101. (cac2+h2o)​

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102. (2h2o+cac2)​

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103. (h2o+cac2)​

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104. (caco3)​

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105. (ch2=ch-ch=ch2+br-br)​

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106. (br-br+ch2=ch-ch=ch2)​

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107. (ch3-ch2-c-ch3-br-ch2-ch2-ch3)​

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108. (ch3-ch2-ch-br-ch3+naoh)​

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109. (naoh+ch3-ch2-ch-br-ch3)​

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110. (ch3ch2br+naoh)​

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111. (naoh+ch3ch2br)​

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112. (ch4+2o2)​

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113. (ch4+o2)​

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114. (2o2+ch4)​

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115. (o2+ch4)​

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116. (choh+3/2o2)​

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117. (choh+o2)​

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118. (3/2o2+choh)​

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119. (o2+choh)​

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120. (cl2+h2o)​

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121. (h2o+cl2)​

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122. (cn)2+2naoh​

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123. (cn)2+naoh​

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124. 2naoh+(cn)2​

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125. naoh+(cn)2​

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126. (cn)2+h2o​

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127. h2o+(cn)2​

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128. (co+1/2o2)​

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129. (co+o2)​

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130. (1/2o2+co)​

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131. (o2+co)​

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132. (co+2h2)​

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133. (co+h2)​

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134. (2h2+co)​

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135. (h2+co)​

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136. (co2+3h2)​

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137. ((co2+h2))​

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138. (3h2+co2)​

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139. ((h2+co2))​

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140. (co2+h2)​

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141. (h2+co2)​

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142. (fef2+11/4o2)​

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143. (fef2+o2)​

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144. (11/4o2+fef2)​

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145. (o2+fef2)​

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146. (h++oh-)​

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147. (oh-+h+)​

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148. (h2+cl2)​

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149. (cl2+h2)​

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150. (h2c2o4)​

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151. (h2o(g))​

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152. (h2o(l))​

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153. (h2o)​

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154. (hc=ch+br2)​

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155. (br2+hc=ch)​

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156. (hcl+agno3)​

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157. (agno3+hcl)​

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158. (hcl+naoh)​

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159. (naoh+hcl)​

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160. (mg+2hcl)​

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161. (mg+hcl)​

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162. (2hcl+mg)​

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163. (hcl+mg)​

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164. (n2+3h2)​

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165. (n2+h2)​

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166. (3h2+n2)​

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167. (h2+n2)​

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168. (n2+o2)​

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169. (o2+n2)​

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170. (n2h2+o2)​

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171. (o2+n2h2)​

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172. (n2h4+2h2o)​

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173. (n2h4+h2o)​

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174. (2h2o+n2h4)​

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175. (h2o+n2h4)​

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176. (na2co3+2hcl)​

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177. ((na2co3+hcl))​

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178. (2hcl+na2co3)​

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179. ((hcl+na2co3))​

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180. (na2co3+cacl2)​

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181. (cacl2+na2co3)​

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182. (nh3+h2o)​

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183. (h2o+nh3)​

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184. (nh3.h2o)​

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185. (nh4)2co3​

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186. (nh4)2cr2o7​

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187. (nh4)2so4​

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188. (nh4)2so4+ca(oh)2​

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189. ca(oh)2+(nh4)2so4​

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190. (p4)​

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191. (s+o2)​

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192. (o2+s)​

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193. (so3+h2o)​

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194. (h2o+so3)​

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195. (zn+2hcl)​

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196. (zn+hcl)​

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197. (2hcl+zn)​

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198. (hcl+zn)​

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199. 10al+3v2o5​

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200. al+v2o5​

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201. 3v2o5+10al​

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202. v2o5+al​

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203. 11p+15cuso4+24h2o​

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204. p+cuso4+h2o​

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205. 11p+24h2o+15cuso4​

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206. p+h2o+cuso4​

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207. 15cuso4+11p+24h2o​

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208. cuso4+p+h2o​

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209. 15cuso4+24h2o+11p​

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210. cuso4+h2o+p​

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211. 24h2o+11p+15cuso4​

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212. h2o+p+cuso4​

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213. 24h2o+15cuso4+11p​

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214. h2o+cuso4+p​

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215. 14hcl+k2cr2o7​

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216. hcl+k2cr2o7​

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217. k2cr2o7+14hcl​

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218. k2cr2o7+hcl​

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219. 2ag++cu​

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220. ag++cu​

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221. cu+2ag+​

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222. cu+ag+​

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223. 2ag+s​

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224. ag+s​

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225. s+2ag​

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226. s+ag​

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227. 2ag2so4​

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228. ag2so4​

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229. 2agbr​

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230. agbr​

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231. 2agcl​

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232. agcl​

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233. 2agno3​

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234. agno3​

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235. 2agno3+h2s​

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236. agno3+h2s​

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237. h2s+2agno3​

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238. h2s+agno3​

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239. 2al(oh)3​

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240. ((al(oh)3))​

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241. 2al(oh)3+3h2so4​

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242. al(oh)3+h2so4​

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243. 3h2so4+2al(oh)3​

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244. h2so4+al(oh)3​

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245. 2al+2h2o+2naoh​

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246. (al+h2o+naoh)​

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247. 2al+2naoh+2h2o​

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248. (al+naoh+h2o)​

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249. 2naoh+2al+2h2o​

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250. (naoh+al+h2o)​

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251. 2naoh+2h2o+2al​

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252. (naoh+h2o+al)​

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253. 2h2o+2al+2naoh​

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254. (h2o+al+naoh)​

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255. 2h2o+2naoh+2al​

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256. (h2o+naoh+al)​

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257. 2al+2oh-+2h2o​

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258. al+oh-+h2o​

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259. 2al+2h2o+2oh-​

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260. al+h2o+oh-​

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261. 2oh-+2al+2h2o​

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262. oh-+al+h2o​

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263. 2oh-+2h2o+2al​

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264. oh-+h2o+al​

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265. 2h2o+2al+2oh-​

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266. h2o+al+oh-​

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267. 2h2o+2oh-+2al​

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268. h2o+oh-+al​

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269. 2al+3cl2​

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270. al+cl2​

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271. 3cl2+2al​

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272. cl2+al​

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273. 2al+3cuso4​

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274. al+cuso4​

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275. 3cuso4+2al​

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276. cuso4+al​

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277. 2al+3feo​

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278. al+feo​

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279. 3feo+2al​

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280. feo+al​

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281. 2al+3h2so4​

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282. al+h2so4​

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283. 3h2so4+2al​

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284. h2so4+al​

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285. 2al+3hg(no3)2​

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286. al+hg(no3)2​

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287. 3hg(no3)2+2al​

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288. hg(no3)2+al​

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289. 2al+3s​

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290. al+s​

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291. 3s+2al​

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292. s+al​

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293. 2al+6c2h5oh​

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294. (al+c2h5oh)​

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295. 6c2h5oh+2al​

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296. (c2h5oh+al)​

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297. 2al+6h2o​

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298. al+h2o​

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299. 6h2o+2al​

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300. h2o+al​

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301. 2al+6h2o+2naoh​

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302. al+h2o+naoh​

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303. 2al+2naoh+6h2o​

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304. al+naoh+h2o​

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305. 6h2o+2al+2naoh​

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306. h2o+al+naoh​

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307. 6h2o+2naoh+2al​

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308. h2o+naoh+al​

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309. 2naoh+2al+6h2o​

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310. naoh+al+h2o​

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311. 2naoh+6h2o+2al​

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312. naoh+h2o+al​

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313. 2al+6hcl​

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314. al+hcl​

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315. 6hcl+2al​

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316. hcl+al​

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317. 2al+cr2o3​

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318. al+cr2o3​

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319. cr2o3+2al​

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320. cr2o3+al​

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321. 2al+fe2o3​

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322. al+fe2o3​

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323. fe2o3+2al​

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324. fe2o3+al​

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325. 2al+wo3​

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326. al+wo3​

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327. wo3+2al​

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328. wo3+al​

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329. 2al2o3​

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330. (al2o3)​

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331. 2al3++3co32-+3h2o​

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332. al3++co32-+h2o​

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333. 2al3++3h2o+3co32-​

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334. al3++h2o+co32-​

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335. 3co32-+2al3++3h2o​

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336. co32-+al3++h2o​

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337. 3co32-+3h2o+2al3+​

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338. co32-+h2o+al3+​

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339. 3h2o+2al3++3co32-​

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340. h2o+al3++co32-​

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341. 3h2o+3co32-+2al3+​

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342. h2o+co32-+al3+​

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343. 2al3++3s2-+6h2o​

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344. al3++s2-+h2o​

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345. 2al3++6h2o+3s2-​

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346. al3++h2o+s2-​

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347. 3s2-+2al3++6h2o​

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348. s2-+al3++h2o​

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349. 3s2-+6h2o+2al3+​

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350. s2-+h2o+al3+​

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351. 6h2o+2al3++3s2-​

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352. h2o+al3++s2-​

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353. 6h2o+3s2-+2al3+​

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354. h2o+s2-+al3+​

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355. 2al3++3sio32-+6h2o​

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356. al3++sio32-+h2o​

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357. 2al3++6h2o+3sio32-​

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358. al3++h2o+sio32-​

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359. 3sio32-+2al3++6h2o​

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360. sio32-+al3++h2o​

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361. 3sio32-+6h2o+2al3+​

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362. sio32-+h2o+al3+​

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363. 6h2o+2al3++3sio32-​

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364. h2o+al3++sio32-​

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365. 6h2o+3sio32-+2al3+​

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366. h2o+sio32-+al3+​

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367. 2al3++3so42-+8oh-+3ba2+​

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368. al3++so42-+oh-+ba2+​

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369. 2al3++8oh-+3so42-+3ba2+​

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370. al3++oh-+so42-+ba2+​

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371. 3so42-+2al3++8oh-+3ba2+​

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372. so42-+al3++oh-+ba2+​

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373. 3so42-+8oh-+2al3++3ba2+​

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374. so42-+oh-+al3++ba2+​

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375. 8oh-+2al3++3so42-+3ba2+​

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376. oh-+al3++so42-+ba2+​

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377. 8oh-+3so42-+2al3++3ba2+​

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378. oh-+so42-+al3++ba2+​

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379. 8oh-+3so42-+3ba2++2al3+​

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380. oh-+so42-+ba2++al3+​

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381. 8oh-+3ba2++3so42-+2al3+​

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382. oh-+ba2++so42-+al3+​

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383. 3so42-+8oh-+3ba2++2al3+​

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384. so42-+oh-+ba2++al3+​

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385. 3so42-+3ba2++8oh-+2al3+​

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386. so42-+ba2++oh-+al3+​

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387. 3ba2++8oh-+3so42-+2al3+​

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388. ba2++oh-+so42-+al3+​

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389. 3ba2++3so42-+8oh-+2al3+​

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390. ba2++so42-+oh-+al3+​

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391. 3ba2++3so42-+2al3++8oh-​

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392. ba2++so42-+al3++oh-​

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393. 3ba2++2al3++3so42-+8oh-​

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394. ba2++al3++so42-+oh-​

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395. 3so42-+3ba2++2al3++8oh-​

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396. so42-+ba2++al3++oh-​

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397. 3so42-+2al3++3ba2++8oh-​

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398. so42-+al3++ba2++oh-​

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399. 2al3++3ba2++3so42-+8oh-​

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400. al3++ba2++so42-+oh-​

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401. 2al3++3so42-+3ba2++8oh-​

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402. al3++so42-+ba2++oh-​

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403. 2al3++3ba2++8oh-+3so42-​

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404. al3++ba2++oh-+so42-​

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405. 2al3++8oh-+3ba2++3so42-​

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406. al3++oh-+ba2++so42-​

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407. 3ba2++2al3++8oh-+3so42-​

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408. ba2++al3++oh-+so42-​

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409. 3ba2++8oh-+2al3++3so42-​

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410. ba2++oh-+al3++so42-​

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411. 8oh-+2al3++3ba2++3so42-​

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412. oh-+al3++ba2++so42-​

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413. 8oh-+3ba2++2al3++3so42-​

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414. oh-+ba2++al3++so42-​

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415. 2ascl3+3h2s​

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416. ascl3+h2s​

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417. 3h2s+2ascl3​

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418. h2s+ascl3​

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419. 2ass43-+6h+​

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420. ass43-+h+​

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421. 6h++2ass43-​

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422. h++ass43-​

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423. 2br-+cl2​

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424. br-+cl2​

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425. cl2+2br-​

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426. cl2+br-​

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427. 2brf3+4zn​

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428. brf3+zn​

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429. 4zn+2brf3​

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430. zn+brf3​

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431. 2c+o2​

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432. (((c+o2)))​

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433. o2+2c​

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434. (((o2+c)))​

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435. 2c2h2+5o2​

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436. c2h2+o2​

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437. 5o2+2c2h2​

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438. o2+c2h2​

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439. 2c2h5oh+o2​

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440. (c2h5oh+o2)​

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441. o2+2c2h5oh​

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442. (o2+c2h5oh)​

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443. 2c6h6+15o2​

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444. c6h6+o2​

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445. 15o2+2c6h6​

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446. o2+c6h6​

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447. 2ca2++4oh-+2hco3-+mg2+​

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448. ca2++oh-+hco3-+mg2+​

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449. 2ca2so3+o2​

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450. ca2so3+o2​

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451. 2ch2=ch2+o2​

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452. (ch2=ch2+o2)​

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453. 2ch3-c-o-h-h-h+o2​

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454. ch3-c-o-h-h-h+o2​

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455. 2ch3-c=o-oh+ho-ch2​

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456. ((ch3-c=o-oh+ho-ch2))​

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457. 2ch3-ch-ch3+o2​

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458. ch3-ch-ch3+o2​

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459. 2ch3-ch-oh-ch3+o2​

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460. ch3-ch-oh-ch3+o2​

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461. 2ch3ch2ch2ch3+5o2​

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462. ch3ch2ch2ch3+o2​

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463. 2ch3ch2ch2oh+o2​

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464. ch3ch2ch2oh+o2​

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465. 2ch3ch2oh​

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466. ((ch3ch2oh))​

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467. 2ch3ch2oh+2na​

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468. ch3ch2oh+na​

tip

469. 2ch3ch2oh+mg​

tip

470. ch3ch2oh+mg​

tip

471. 2ch3ch2oh+o2​

tip

472. (ch3ch2oh+o2)​

tip

473. 2ch3cho+5o2​

tip

474. (ch3cho+o2)​

tip

475. 2ch3cho+cu(oh)2​

tip

476. (ch3cho+cu(oh)2)​

tip

477. 2ch3cho+o2​

tip

478. ch3cho+o2​

tip

479. 2ch3cooh+na2co3​

tip

480. ch3cooh+na2co3​

tip

481. 2ch=ch​

tip

482. ch=ch​

tip

483. 2ch=ch+5o2​

tip

484. ch=ch+o2​

tip

485. 2cl-+2h2o​

tip

486. cl-+h2o​

tip

487. 2cl2+2ca(oh)2​

tip

488. (cl2+ca(oh)2)​

tip

489. 2ca(oh)2+2cl2​

tip

490. (ca(oh)2+cl2)​

tip

491. 2cl2+3ca(oh)2​

tip

492. cl2+ca(oh)2​

tip

493. 3ca(oh)2+2cl2​

tip

494. ca(oh)2+cl2​

tip

495. 2clo3+i2​

tip

496. clo3+i2​

tip

497. i2+2clo3​

tip

498. i2+clo3​

tip

499. 2co+o2​

tip

500. co+o2​

tip

501. o2+2co​

tip

502. o2+co​

tip

503. 2cu+o2​

tip

504. cu+o2​

tip

505. o2+2cu​

tip

506. o2+cu​

tip

507. 2cu+o2+co2+h2o​

tip

508. cu+o2+co2+h2o​

tip

509. 2cu+co2+o2+h2o​

tip

510. cu+co2+o2+h2o​

tip

511. o2+2cu+co2+h2o​

tip

512. o2+cu+co2+h2o​

tip

513. o2+co2+2cu+h2o​

tip

514. o2+co2+cu+h2o​

tip

515. co2+2cu+o2+h2o​

tip

516. co2+cu+o2+h2o​

tip

517. co2+o2+2cu+h2o​

tip

518. co2+o2+cu+h2o​

tip

519. o2+2cu+h2o+co2​

tip

520. o2+cu+h2o+co2​

tip

521. o2+h2o+2cu+co2​

tip

522. o2+h2o+cu+co2​

tip

523. 2cu+o2+h2o+co2​

tip

524. cu+o2+h2o+co2​

tip

525. 2cu+h2o+o2+co2​

tip

526. cu+h2o+o2+co2​

tip

527. h2o+o2+2cu+co2​

tip

528. h2o+o2+cu+co2​

tip

529. h2o+2cu+o2+co2​

tip

530. h2o+cu+o2+co2​

tip

531. h2o+2cu+co2+o2​

tip

532. h2o+cu+co2+o2​

tip

533. h2o+co2+2cu+o2​

tip

534. h2o+co2+cu+o2​

tip

535. 2cu+h2o+co2+o2​

tip

536. cu+h2o+co2+o2​

tip

537. 2cu+co2+h2o+o2​

tip

538. cu+co2+h2o+o2​

tip

539. co2+h2o+2cu+o2​

tip

540. co2+h2o+cu+o2​

tip

541. co2+2cu+h2o+o2​

tip

542. co2+cu+h2o+o2​

tip

543. co2+h2o+o2+2cu​

tip

544. co2+h2o+o2+cu​

tip

545. co2+o2+h2o+2cu​

tip

546. co2+o2+h2o+cu​

tip

547. h2o+co2+o2+2cu​

tip

548. h2o+co2+o2+cu​

tip

549. h2o+o2+co2+2cu​

tip

550. h2o+o2+co2+cu​

tip

551. o2+co2+h2o+2cu​

tip

552. o2+co2+h2o+cu​

tip

553. o2+h2o+co2+2cu​

tip

554. o2+h2o+co2+cu​

tip

555. 2cu+s​

tip

556. cu+s​

tip

557. s+2cu​

tip

558. s+cu​

tip

559. 2cu2++2h2o​

tip

560. cu2++h2o​

tip

561. 2h2o+2cu2+​

tip

562. h2o+cu2+​

tip

563. 2cu2++6cn​

tip

564. cu2++cn​

tip

565. 6cn+2cu2+​

tip

566. cn+cu2+​

tip

567. 2cu2++6cn过​

tip

568. cu2++cn过​

tip

569. 6cn过+2cu2+​

tip

570. cn过+cu2+​

tip

571. 2f2+2h2o​

tip

572. f2+h2o​

tip

573. 2h2o+2f2​

tip

574. h2o+f2​

tip

575. 2fe(oh)3​

tip

576. fe(oh)3​

tip

577. 2fe(oh)3+6hi​

tip

578. fe(oh)3+hi​

tip

579. 6hi+2fe(oh)3​

tip

580. hi+fe(oh)3​

tip

581. 2fe+3br2​

tip

582. fe+br2​

tip

583. 3br2+2fe​

tip

584. br2+fe​

tip

585. 2fe+3cl2​

tip

586. fe+cl2​

tip

587. 3cl2+2fe​

tip

588. cl2+fe​

tip

589. 2fe+6h2so4​

tip

590. (fe+h2so4)​

tip

591. 6h2so4+2fe​

tip

592. (h2so4+fe)​

tip

593. 2fe+6h2so4浓​

tip

594. fe+h2so4浓​

tip

595. 6h2so4浓+2fe​

tip

596. h2so4浓+fe​

tip

597. 2fe+o2​

tip

598. ((fe+o2))​

tip

599. o2+2fe​

tip

600. ((o2+fe))​

tip

601. 2fe2++4br-+3cl2​

tip

602. fe2++br-+cl2​

tip

603. 2fe2++3cl2+4br-​

tip

604. fe2++cl2+br-​

tip

605. 4br-+2fe2++3cl2​

tip

606. br-+fe2++cl2​

tip

607. 4br-+3cl2+2fe2+​

tip

608. br-+cl2+fe2+​

tip

609. 3cl2+2fe2++4br-​

tip

610. cl2+fe2++br-​

tip

611. 3cl2+4br-+2fe2+​

tip

612. cl2+br-+fe2+​

tip

613. 2fe2++4i-+3cl2​

tip

614. fe2++i-+cl2​

tip

615. 2fe2++3cl2+4i-​

tip

616. fe2++cl2+i-​

tip

617. 4i-+2fe2++3cl2​

tip

618. i-+fe2++cl2​

tip

619. 4i-+3cl2+2fe2+​

tip

620. i-+cl2+fe2+​

tip

621. 3cl2+2fe2++4i-​

tip

622. cl2+fe2++i-​

tip

623. 3cl2+4i-+2fe2+​

tip

624. cl2+i-+fe2+​

tip

625. 2fe2++br2​

tip

626. fe2++br2​

tip

627. br2+2fe2+​

tip

628. br2+fe2+​

tip

629. 2fe2++cl2​

tip

630. fe2++cl2​

tip

631. cl2+2fe2+​

tip

632. cl2+fe2+​

tip

633. 2fe2++h2o2+2h+​

tip

634. fe2++h2o2+h+​

tip

635. 2fe3++3co32-+3h2o​

tip

636. fe3++co32-+h2o​

tip

637. 2fe3++3h2o+3co32-​

tip

638. fe3++h2o+co32-​

tip

639. 3co32-+2fe3++3h2o​

tip

640. co32-+fe3++h2o​

tip

641. 3co32-+3h2o+2fe3+​

tip

642. co32-+h2o+fe3+​

tip

643. 3h2o+2fe3++3co32-​

tip

644. h2o+fe3++co32-​

tip

645. 3h2o+3co32-+2fe3+​

tip

646. h2o+co32-+fe3+​

tip

647. 2fe3++3s2-​

tip

648. (fe3++s2-)​

tip

649. 3s2-+2fe3+​

tip

650. (s2-+fe3+)​

tip

651. 2fe3++3zn​

tip

652. fe3++zn​

tip

653. 3zn+2fe3+​

tip

654. zn+fe3+​

tip

655. 2fe3++h2s​

tip

656. fe3++h2s​

tip

657. h2s+2fe3+​

tip

658. h2s+fe3+​

tip

659. 2fe3++s2-​

tip

660. fe3++s2-​

tip

661. s2-+2fe3+​

tip

662. s2-+fe3+​

tip

663. 2fe3++so2+2h2o​

tip

664. fe3++so2+h2o​

tip

665. 2fe3++2h2o+so2​

tip

666. fe3++h2o+so2​

tip

667. so2+2fe3++2h2o​

tip

668. so2+fe3++h2o​

tip

669. so2+2h2o+2fe3+​

tip

670. so2+h2o+fe3+​

tip

671. 2h2o+2fe3++so2​

tip

672. h2o+fe3++so2​

tip

673. 2h2o+so2+2fe3+​

tip

674. h2o+so2+fe3+​

tip

675. 2fe3++so32-+h2o​

tip

676. fe3++so32-+h2o​

tip

677. 2fe3++h2o+so32-​

tip

678. fe3++h2o+so32-​

tip

679. so32-+2fe3++h2o​

tip

680. so32-+fe3++h2o​

tip

681. so32-+h2o+2fe3+​

tip

682. so32-+h2o+fe3+​

tip

683. h2o+2fe3++so32-​

tip

684. h2o+fe3++so32-​

tip

685. h2o+so32-+2fe3+​

tip

686. h2o+so32-+fe3+​

tip

687. 2h++so42-+2oh-+ba2+​

tip

688. (h++so42-+oh-+ba2+)​

tip

689. 2h++so42-+ba2++2oh-​

tip

690. (h++so42-+ba2++oh-)​

tip

691. 2h++2oh-+so42-+ba2+​

tip

692. (h++oh-+so42-+ba2+)​

tip

693. 2h++2oh-+ba2++so42-​

tip

694. (h++oh-+ba2++so42-)​

tip

695. 2h++ba2++so42-+2oh-​

tip

696. (h++ba2++so42-+oh-)​

tip

697. 2h++ba2++2oh-+so42-​

tip

698. (h++ba2++oh-+so42-)​

tip

699. so42-+2h++ba2++2oh-​

tip

700. (so42-+h++ba2++oh-)​

tip

701. so42-+2h++2oh-+ba2+​

tip

702. (so42-+h++oh-+ba2+)​

tip

703. so42-+ba2++2h++2oh-​

tip

704. (so42-+ba2++h++oh-)​

tip

705. so42-+ba2++2oh-+2h+​

tip

706. (so42-+ba2++oh-+h+)​

tip

707. so42-+2oh-+2h++ba2+​

tip

708. (so42-+oh-+h++ba2+)​

tip

709. so42-+2oh-+ba2++2h+​

tip

710. (so42-+oh-+ba2++h+)​

tip

711. ba2++so42-+2oh-+2h+​

tip

712. (ba2++so42-+oh-+h+)​

tip

713. ba2++so42-+2h++2oh-​

tip

714. (ba2++so42-+h++oh-)​

tip

715. ba2++2oh-+so42-+2h+​

tip

716. (ba2++oh-+so42-+h+)​

tip

717. ba2++2h++so42-+2oh-​

tip

718. (ba2++h++so42-+oh-)​

tip

719. ba2++2h++2oh-+so42-​

tip

720. (ba2++h++oh-+so42-)​

tip

721. 2oh-+ba2++2h++so42-​

tip

722. oh-+ba2++h++so42-​

tip

723. 2oh-+ba2++so42-+2h+​

tip

724. oh-+ba2++so42-+h+​

tip

725. 2oh-+2h++ba2++so42-​

tip

726. oh-+h++ba2++so42-​

tip

727. 2oh-+2h++so42-+ba2+​

tip

728. oh-+h++so42-+ba2+​

tip

729. 2oh-+so42-+ba2++2h+​

tip

730. oh-+so42-+ba2++h+​

tip

731. 2oh-+so42-+2h++ba2+​

tip

732. oh-+so42-+h++ba2+​

tip

733. 2h2+o2​

tip

734. (h2+o2)​

tip

735. o2+2h2​

tip

736. (o2+h2)​

tip

737. 2h2o​

tip

738. h2o​

tip

739. 2h2o2​

tip

740. (h2o2)​

tip

741. 2h2s+3o2足​

tip

742. h2s+o2足​

tip

743. 3o2足+2h2s​

tip

744. o2足+h2s​

tip

745. 2h2s+3o2​

tip

746. ((h2s+o2))​

tip

747. 3o2+2h2s​

tip

748. ((o2+h2s))​

tip

749. 2h2s+o2​

tip

750. h2s+o2​

tip

751. o2+2h2s​

tip

752. o2+h2s​

tip

753. 2h2s+o2不​

tip

754. h2s+o2不​

tip

755. o2不+2h2s​

tip

756. o2不+h2s​

tip

757. (2h2s+o2)​

tip

758. (h2s+o2)​

tip

759. (o2+2h2s)​

tip

760. (o2+h2s)​

tip

761. 2h2s+so2​

tip

762. h2s+so2​

tip

763. 2h2so3+o2​

tip

764. h2so3+o2​

tip

765. o2+2h2so3​

tip

766. o2+h2so3​

tip

767. 2h2气+o2气​

tip

768. h2气+o2气​

tip

769. o2气+2h2气​

tip

770. o2气+h2气​

tip

771. 2h3po4+3ca2++6oh-​

tip

772. h3po4+ca2++oh-​

tip

773. 2h3po4+6oh-+3ca2+​

tip

774. h3po4+oh-+ca2+​

tip

775. 3ca2++2h3po4+6oh-​

tip

776. ca2++h3po4+oh-​

tip

777. 3ca2++6oh-+2h3po4​

tip

778. ca2++oh-+h3po4​

tip

779. 6oh-+2h3po4+3ca2+​

tip

780. oh-+h3po4+ca2+​

tip

781. 6oh-+3ca2++2h3po4​

tip

782. oh-+ca2++h3po4​

tip

783. 2hbr+cl2​

tip

784. hbr+cl2​

tip

785. cl2+2hbr​

tip

786. cl2+hbr​

tip

787. 2hcl+ca(oh)2​

tip

788. hcl+ca(oh)2​

tip

789. ca(oh)2+2hcl​

tip

790. ca(oh)2+hcl​

tip

791. 2hcl+caco3​

tip

792. hcl+caco3​

tip

793. 2hcl+mg(oh)2​

tip

794. hcl+mg(oh)2​

tip

795. mg(oh)2+2hcl​

tip

796. mg(oh)2+hcl​

tip

797. 2hclo​

tip

798. (hclo)​

tip

799. 2hclo光​

tip

800. hclo光​

tip

801. 2hclo脱水​

tip

802. hclo脱水​

tip

803. 2hco3-+ca2++2oh-​

tip

804. (hco3-+ca2++oh-)​

tip

805. 2hcooh+cu(oh)2​

tip

806. hcooh+cu(oh)2​

tip

807. cu(oh)2+2hcooh​

tip

808. cu(oh)2+hcooh​

tip

809. 2hgcl2+sncl2​

tip

810. hgcl2+sncl2​

tip

811. sncl2+2hgcl2​

tip

812. sncl2+hgcl2​

tip

813. 2hno2​

tip

814. hno2​

tip

815. 2i-+2fe3+​

tip

816. i-+fe3+​

tip

817. 2fe3++2i-​

tip

818. fe3++i-​

tip

819. 2i-+2h++1/2o2​

tip

820. i-+h++/2o2​

tip

821. 2i-+1/2o2+2h+​

tip

822. i-+/2o2+h+​

tip

823. 2h++2i-+1/2o2​

tip

824. h++i-+/2o2​

tip

825. 2h++1/2o2+2i-​

tip

826. h++/2o2+i-​

tip

827. 1/2o2+2i-+2h+​

tip

828. /2o2+i-+h+​

tip

829. 1/2o2+2h++2i-​

tip

830. /2o2+h++i-​

tip

831. 2i-+cl2​

tip

832. i-+cl2​

tip

833. 2k+2h2o​

tip

834. k+h2o​

tip

835. 2h2o+2k​

tip

836. h2o+k​

tip

837. 2k+2h2o+cuso4​

tip

838. k+h2o+cuso4​

tip

839. 2k+cuso4+2h2o​

tip

840. k+cuso4+h2o​

tip

841. 2h2o+2k+cuso4​

tip

842. h2o+k+cuso4​

tip

843. 2h2o+cuso4+2k​

tip

844. h2o+cuso4+k​

tip

845. cuso4+2k+2h2o​

tip

846. cuso4+k+h2o​

tip

847. cuso4+2h2o+2k​

tip

848. cuso4+h2o+k​

tip

849. 2k+2hcl​

tip

850. k+hcl​

tip

851. 2hcl+2k​

tip

852. hcl+k​

tip

853. 2k+o2​

tip

854. (k+o2)​

tip

855. o2+2k​

tip

856. (o2+k)​

tip

857. 2kal(so4)2+3ba(oh)2​

tip

858. (kal(so4)2+ba(oh)2)​

tip

859. 3ba(oh)2+2kal(so4)2​

tip

860. (ba(oh)2+kal(so4)2)​

tip

861. 2kclo3​

tip

862. kclo3​

tip

863. 2ki+br2​

tip

864. ki+br2​

tip

865. 2ki+cl2​

tip

866. ki+cl2​

tip

867. 2kmno4​

tip

868. kmno4​

tip

869. 2kmno4+16hcl​

tip

870. kmno4+hcl​

tip

871. 16hcl+2kmno4​

tip

872. hcl+kmno4​

tip

873. 2kmno4+16hcl浓​

tip

874. kmno4+hcl浓​

tip

875. 16hcl浓+2kmno4​

tip

876. hcl浓+kmno4​

tip

877. 2kmno4+5h2c2o4+3h2so4​

tip

878. kmno4+h2c2o4+h2so4​

tip

879. 2kmno4+3h2so4+5h2c2o4​

tip

880. kmno4+h2so4+h2c2o4​

tip

881. 5h2c2o4+2kmno4+3h2so4​

tip

882. h2c2o4+kmno4+h2so4​

tip

883. 5h2c2o4+3h2so4+2kmno4​

tip

884. h2c2o4+h2so4+kmno4​

tip

885. 3h2so4+2kmno4+5h2c2o4​

tip

886. h2so4+kmno4+h2c2o4​

tip

887. 3h2so4+5h2c2o4+2kmno4​

tip

888. h2so4+h2c2o4+kmno4​

tip

889. 2kno3​

tip

890. kno3​

tip

891. 2kno3+10k​

tip

892. kno3+k​

tip

893. 10k+2kno3​

tip

894. k+kno3​

tip

895. 2kno3+3c+s​

tip

896. kno3+c+s​

tip

897. 2kno3+s+3c​

tip

898. kno3+s+c​

tip

899. 3c+2kno3+s​

tip

900. c+kno3+s​

tip

901. 3c+s+2kno3​

tip

902. c+s+kno3​

tip

903. s+2kno3+3c​

tip

904. s+kno3+c​

tip

905. s+3c+2kno3​

tip

906. s+c+kno3​

tip

907. 2m+2h2o​

tip

908. m+h2o​

tip

909. 2h2o+2m​

tip

910. h2o+m​

tip

911. 2m+h2​

tip

912. m+h2​

tip

913. h2+2m​

tip

914. h2+m​

tip

915. 2m+x2​

tip

916. m+x2​

tip

917. x2+2m​

tip

918. x2+m​

tip

919. 2mg+2ibr​

tip

920. mg+ibr​

tip

921. 2ibr+2mg​

tip

922. ibr+mg​

tip

923. 2mg+cl2​

tip

924. (mg+cl2)​

tip

925. cl2+2mg​

tip

926. (cl2+mg)​

tip

927. 2mg+co2​

tip

928. mg+co2​

tip

929. co2+2mg​

tip

930. co2+mg​

tip

931. 2mg+o2​

tip

932. mg+o2​

tip

933. o2+2mg​

tip

934. o2+mg​

tip

935. 2mn2++5nabio3+14h+​

tip

936. mn2++nabio3+h+​

tip

937. 2mn2++14h++5nabio3​

tip

938. mn2++h++nabio3​

tip

939. 5nabio3+2mn2++14h+​

tip

940. nabio3+mn2++h+​

tip

941. 5nabio3+14h++2mn2+​

tip

942. nabio3+h++mn2+​

tip

943. 14h++2mn2++5nabio3​

tip

944. h++mn2++nabio3​

tip

945. 14h++5nabio3+2mn2+​

tip

946. h++nabio3+mn2+​

tip

947. 2mn2++5pbo2+4h+​

tip

948. mn2++pbo2+h+​

tip

949. 2mn2++4h++5pbo2​

tip

950. mn2++h++pbo2​

tip

951. 5pbo2+2mn2++4h+​

tip

952. pbo2+mn2++h+​

tip

953. 5pbo2+4h++2mn2+​

tip

954. pbo2+h++mn2+​

tip

955. 4h++2mn2++5pbo2​

tip

956. h++mn2++pbo2​

tip

957. 4h++5pbo2+2mn2+​

tip

958. h++pbo2+mn2+​

tip

959. 2mno-4+5h2o2+6h+​

tip

960. mno-4+h2o2+h+​

tip

961. 2mno-4+6h++5h2o2​

tip

962. mno-4+h++h2o2​

tip

963. 5h2o2+2mno-4+6h+​

tip

964. h2o2+mno-4+h+​

tip

965. 5h2o2+6h++2mno-4​

tip

966. h2o2+h++mno-4​

tip

967. 6h++2mno-4+5h2o2​

tip

968. h++mno-4+h2o2​

tip

969. 6h++5h2o2+2mno-4​

tip

970. h++h2o2+mno-4​

tip

971. 2mno4-+16h++10cl-​

tip

972. mno4-+h++cl-​

tip

973. 2mno4-+10cl-+16h+​

tip

974. mno4-+cl-+h+​

tip

975. 16h++2mno4-+10cl-​

tip

976. h++mno4-+cl-​

tip

977. 16h++10cl-+2mno4-​

tip

978. h++cl-+mno4-​

tip

979. 10cl-+2mno4-+16h+​

tip

980. cl-+mno4-+h+​

tip

981. 10cl-+16h++2mno4-​

tip

982. cl-+h++mno4-​

tip

983. 2mno4-+3no2-+h2o​

tip

984. mno4-+no2-+h2o​

tip

985. 2mno4-+h2o+3no2-​

tip

986. mno4-+h2o+no2-​

tip

987. 3no2-+2mno4-+h2o​

tip

988. no2-+mno4-+h2o​

tip

989. 3no2-+h2o+2mno4-​

tip

990. no2-+h2o+mno4-​

tip

991. h2o+2mno4-+3no2-​

tip

992. h2o+mno4-+no2-​

tip

993. h2o+3no2-+2mno4-​

tip

994. h2o+no2-+mno4-​

tip

995. 2mno4-+no2-+2oh-​

tip

996. mno4-+no2-+oh-​

tip

997. 2mno4-+2oh-+no2-​

tip

998. mno4-+oh-+no2-​

tip

999. no2-+2mno4-+2oh-​

tip

1000. no2-+mno4-+oh-​

tip

1001. no2-+2oh-+2mno4-​

tip

1002. no2-+oh-+mno4-​

tip

1003. 2oh-+2mno4-+no2-​

tip

1004. oh-+mno4-+no2-​

tip

1005. 2oh-+no2-+2mno4-​

tip

1006. oh-+no2-+mno4-​

tip

1007. 2na++2cl-​

tip

1008. na++cl-​

tip

1009. 2cl-+2na+​

tip

1010. cl-+na+​

tip

1011. 2na+2c2h5oh​

tip

1012. na+c2h5oh​

tip

1013. 2c2h5oh+2na​

tip

1014. c2h5oh+na​

tip

1015. 2na+2ch3cooh​

tip

1016. (na+ch3cooh)​

tip

1017. 2ch3cooh+2na​

tip

1018. (ch3cooh+na)​

tip

1019. 2na+2h+​

tip

1020. na+h+​

tip

1021. 2h++2na​

tip

1022. h++na​

tip

1023. 2na+2h2o​

tip

1024. na+h2o​

tip

1025. 2h2o+2na​

tip

1026. h2o+na​

tip

1027. 2na+2h2o+cu2+​

tip

1028. na+h2o+cu2+​

tip

1029. 2na+cu2++2h2o​

tip

1030. na+cu2++h2o​

tip

1031. 2h2o+2na+cu2+​

tip

1032. h2o+na+cu2+​

tip

1033. 2h2o+cu2++2na​

tip

1034. h2o+cu2++na​

tip

1035. cu2++2na+2h2o​

tip

1036. cu2++na+h2o​

tip

1037. cu2++2h2o+2na​

tip

1038. cu2++h2o+na​

tip

1039. 2na+2hcl​

tip

1040. na+hcl​

tip

1041. 2hcl+2na​

tip

1042. hcl+na​

tip

1043. 2na+2nahso4​

tip

1044. na+nahso4​

tip

1045. 2nahso4+2na​

tip

1046. nahso4+na​

tip

1047. 2na+2nh4cl​

tip

1048. na+nh4cl​

tip

1049. 2nh4cl+2na​

tip

1050. nh4cl+na​

tip

1051. 2na+ch3cooh​

tip

1052. na+ch3cooh​

tip

1053. ch3cooh+2na​

tip

1054. ch3cooh+na​

tip

1055. 2na+cl2​

tip

1056. na+cl2​

tip

1057. cl2+2na​

tip

1058. cl2+na​

tip

1059. 2na+cuso4+2h2o​

tip

1060. na+cuso4+h2o​

tip

1061. 2na+2h2o+cuso4​

tip

1062. na+h2o+cuso4​

tip

1063. cuso4+2na+2h2o​

tip

1064. cuso4+na+h2o​

tip

1065. cuso4+2h2o+2na​

tip

1066. cuso4+h2o+na​

tip

1067. 2h2o+2na+cuso4​

tip

1068. h2o+na+cuso4​

tip

1069. 2h2o+cuso4+2na​

tip

1070. h2o+cuso4+na​

tip

1071. 2na+h2​

tip

1072. na+h2​

tip

1073. h2+2na​

tip

1074. h2+na​

tip

1075. 2na+o2​

tip

1076. (na+o2)​

tip

1077. o2+2na​

tip

1078. (o2+na)​

tip

1079. 2na+s​

tip

1080. na+s​

tip

1081. s+2na​

tip

1082. s+na​

tip

1083. 2na2+2h2o​

tip

1084. na2+h2o​

tip

1085. 2h2o+2na2​

tip

1086. h2o+na2​

tip

1087. 2na2o+o2​

tip

1088. na2o+o2​

tip

1089. o2+2na2o​

tip

1090. o2+na2o​

tip

1091. 2na2o2+2co2​

tip

1092. na2o2+co2​

tip

1093. 2co2+2na2o2​

tip

1094. co2+na2o2​

tip

1095. 2na2o2+2h2o​

tip

1096. na2o2+h2o​

tip

1097. 2h2o+2na2o2​

tip

1098. h2o+na2o2​

tip

1099. 2na2o2+2so3​

tip

1100. na2o2+so3​

tip

1101. 2so3+2na2o2​

tip

1102. so3+na2o2​

tip

1103. 2na2o2+4hcl​

tip

1104. (na2o2+hcl)​

tip

1105. 4hcl+2na2o2​

tip

1106. (hcl+na2o2)​

tip

1107. 2na2s+na2so3+3h2so4​

tip

1108. na2s+na2so3+h2so4​

tip

1109. 2na2s+3h2so4+na2so3​

tip

1110. na2s+h2so4+na2so3​

tip

1111. na2so3+2na2s+3h2so4​

tip

1112. na2so3+na2s+h2so4​

tip

1113. na2so3+3h2so4+2na2s​

tip

1114. na2so3+h2so4+na2s​

tip

1115. 3h2so4+2na2s+na2so3​

tip

1116. h2so4+na2s+na2so3​

tip

1117. 3h2so4+na2so3+2na2s​

tip

1118. h2so4+na2so3+na2s​

tip

1119. 2na2so3+o2​

tip

1120. na2so3+o2​

tip

1121. o2+2na2so3​

tip

1122. o2+na2so3​

tip

1123. 2naalo2+3h2o+co2少​

tip

1124. naalo2+h2o+co2少​

tip

1125. 2naalo2+co2少+3h2o​

tip

1126. naalo2+co2少+h2o​

tip

1127. 3h2o+2naalo2+co2少​

tip

1128. h2o+naalo2+co2少​

tip

1129. 3h2o+co2少+2naalo2​

tip

1130. h2o+co2少+naalo2​

tip

1131. co2少+2naalo2+3h2o​

tip

1132. co2少+naalo2+h2o​

tip

1133. co2少+3h2o+2naalo2​

tip

1134. co2少+h2o+naalo2​

tip

1135. 2naalo2+3h2o+co2​

tip

1136. (naalo2+h2o+co2)​

tip

1137. 2naalo2+co2+3h2o​

tip

1138. naalo2+co2+h2o​

tip

1139. 3h2o+2naalo2+co2​

tip

1140. (h2o+naalo2+co2)​

tip

1141. 3h2o+co2+2naalo2​

tip

1142. (h2o+co2+naalo2)​

tip

1143. co2+2naalo2+3h2o​

tip

1144. (co2+naalo2+h2o)​

tip

1145. co2+3h2o+2naalo2​

tip

1146. (co2+h2o+naalo2)​

tip

1147. 2nabr+2h2so4​

tip

1148. nabr+h2so4​

tip

1149. 2h2so4+2nabr​

tip

1150. h2so4+nabr​

tip

1151. 2nabr+2h2so4浓​

tip

1152. nabr+h2so4浓​

tip

1153. 2h2so4浓+2nabr​

tip

1154. h2so4浓+nabr​

tip

1155. 2nabr+cl2​

tip

1156. nabr+cl2​

tip

1157. 2nacl+2h2o​

tip

1158. nacl+h2o​

tip

1159. 2h2o+2nacl​

tip

1160. h2o+nacl​

tip

1161. 2nacl+h2so4​

tip

1162. (nacl+h2so4)​

tip

1163. h2so4+2nacl​

tip

1164. (h2so4+nacl)​

tip

1165. 2nacl+h2so4浓​

tip

1166. nacl+h2so4浓​

tip

1167. h2so4浓+2nacl​

tip

1168. h2so4浓+nacl​

tip

1169. 2naclo+h2o+co2​

tip

1170. (naclo+h2o+co2)​

tip

1171. 2naclo+co2+h2o​

tip

1172. (naclo+co2+h2o)​

tip

1173. h2o+2naclo+co2​

tip

1174. (h2o+naclo+co2)​

tip

1175. h2o+co2+2naclo​

tip

1176. (h2o+co2+naclo)​

tip

1177. co2+2naclo+h2o​

tip

1178. (co2+naclo+h2o)​

tip

1179. co2+h2o+2naclo​

tip

1180. (co2+h2o+naclo)​

tip

1181. 2nahco3​

tip

1182. nahco3​

tip

1183. 2nahco3+ca(oh)2​

tip

1184. (nahco3+ca(oh)2)​

tip

1185. ca(oh)2+2nahco3​

tip

1186. (ca(oh)2+nahco3)​

tip

1187. 2nahco3+ca(oh)2少​

tip

1188. nahco3+ca(oh)2少​

tip

1189. ca(oh)2少+2nahco3​

tip

1190. ca(oh)2少+nahco3​

tip

1191. 2nahco3+so2​

tip

1192. (nahco3+so2)​

tip

1193. so2+2nahco3​

tip

1194. (so2+nahco3)​

tip

1195. 2nano3​

tip

1196. nano3​

tip

1197. 2naoh+(nh4)2so4​

tip

1198. naoh+(nh4)2so4​

tip

1199. (nh4)2so4+2naoh​

tip

1200. (nh4)2so4+naoh​

tip

1201. 2naoh+cl2​

tip

1202. naoh+cl2​

tip

1203. 2naoh+co2​

tip

1204. naoh+co2​

tip

1205. co2+2naoh​

tip

1206. co2+naoh​

tip

1207. 2naoh+co2少​

tip

1208. naoh+co2少​

tip

1209. co2少+2naoh​

tip

1210. co2少+naoh​

tip

1211. 2naoh+co2过​

tip

1212. naoh+co2过​

tip

1213. co2过+2naoh​

tip

1214. co2过+naoh​

tip

1215. 2naoh+cuso4​

tip

1216. naoh+cuso4​

tip

1217. 2naoh+h2so4​

tip

1218. naoh+h2so4​

tip

1219. 2naoh+mgcl2​

tip

1220. naoh+mgcl2​

tip

1221. mgcl2+2naoh​

tip

1222. mgcl2+naoh​

tip

1223. 2naoh+so2​

tip

1224. naoh+so2​

tip

1225. 2naoh+so2过​

tip

1226. naoh+so2过​

tip

1227. so2过+2naoh​

tip

1228. so2过+naoh​

tip

1229. 2naoh+so3​

tip

1230. naoh+so3​

tip

1231. 2na[al(oh)4]+co2​

tip

1232. (na[al(oh)4]+co2)​

tip

1233. co2+2na[al(oh)4]​

tip

1234. (co2+na[al(oh)4])​

tip

1235. 2nh3+co2+h2o​

tip

1236. (nh3+co2+h2o)​

tip

1237. 2nh3+h2o+co2​

tip

1238. (nh3+h2o+co2)​

tip

1239. co2+2nh3+h2o​

tip

1240. co2+nh3+h2o​

tip

1241. co2+h2o+2nh3​

tip

1242. co2+h2o+nh3​

tip

1243. h2o+2nh3+co2​

tip

1244. h2o+nh3+co2​

tip

1245. h2o+co2+2nh3​

tip

1246. h2o+co2+nh3​

tip

1247. 2nh3+h2so4​

tip

1248. nh3+h2so4​

tip

1249. h2so4+2nh3​

tip

1250. h2so4+nh3​

tip

1251. 2nh3.h2o+so2​

tip

1252. (nh3.h2o+so2)​

tip

1253. so2+2nh3.h2o​

tip

1254. (so2+nh3.h2o)​

tip

1255. 2nh4cl+ca(oh)2​

tip

1256. (nh4cl+ca(oh)2)​

tip

1257. ca(oh)2+2nh4cl​

tip

1258. (ca(oh)2+nh4cl)​

tip

1259. 2ni(oh)2+br2+2oh-​

tip

1260. ni(oh)2+br2+oh-​

tip

1261. 2ni(oh)2+2oh-+br2​

tip

1262. ni(oh)2+oh-+br2​

tip

1263. br2+2ni(oh)2+2oh-​

tip

1264. br2+ni(oh)2+oh-​

tip

1265. br2+2oh-+2ni(oh)2​

tip

1266. br2+oh-+ni(oh)2​

tip

1267. 2oh-+2ni(oh)2+br2​

tip

1268. oh-+ni(oh)2+br2​

tip

1269. 2oh-+br2+2ni(oh)2​

tip

1270. oh-+br2+ni(oh)2​

tip

1271. 2no+cr2o7-+6h+​

tip

1272. no+cr2o7-+h+​

tip

1273. 2no+6h++cr2o7-​

tip

1274. no+h++cr2o7-​

tip

1275. cr2o7-+2no+6h+​

tip

1276. cr2o7-+no+h+​

tip

1277. cr2o7-+6h++2no​

tip

1278. cr2o7-+h++no​

tip

1279. 6h++2no+cr2o7-​

tip

1280. h++no+cr2o7-​

tip

1281. 6h++cr2o7-+2no​

tip

1282. h++cr2o7-+no​

tip

1283. 2no+o2​

tip

1284. no+o2​

tip

1285. o2+2no​

tip

1286. o2+no​

tip

1287. 2no2​

tip

1288. no2​

tip

1289. 2no2+2naoh​

tip

1290. no2+naoh​

tip

1291. 2naoh+2no2​

tip

1292. naoh+no2​

tip

1293. 2no2-+2i-+4h+​

tip

1294. no2-+i-+h+​

tip

1295. 2no2-+4h++2i-​

tip

1296. no2-+h++i-​

tip

1297. 2i-+2no2-+4h+​

tip

1298. i-+no2-+h+​

tip

1299. 2i-+4h++2no2-​

tip

1300. i-+h++no2-​

tip

1301. 4h++2no2-+2i-​

tip

1302. h++no2-+i-​

tip

1303. 4h++2i-+2no2-​

tip

1304. h++i-+no2-​

tip

1305. 2no气+o2气​

tip

1306. no气+o2气​

tip

1307. o2气+2no气​

tip

1308. o2气+no气​

tip

1309. 2o-oh+2na​

tip

1310. (o-oh+na)​

tip

1311. 2na+2o-oh​

tip

1312. (na+o-oh)​

tip

1313. 2ol-oh+2na​

tip

1314. ol-oh+na​

tip

1315. 2na+2ol-oh​

tip

1316. na+ol-oh​

tip

1317. 2p+3cl2​

tip

1318. (p+cl2)​

tip

1319. 3cl2+2p​

tip

1320. (cl2+p)​

tip

1321. 2p+5cl2​

tip

1322. p+cl2​

tip

1323. 5cl2+2p​

tip

1324. cl2+p​

tip

1325. 2p+5feo+3cao​

tip

1326. p+feo+cao​

tip

1327. 2p+3cao+5feo​

tip

1328. p+cao+feo​

tip

1329. 5feo+2p+3cao​

tip

1330. feo+p+cao​

tip

1331. 5feo+3cao+2p​

tip

1332. feo+cao+p​

tip

1333. 3cao+2p+5feo​

tip

1334. cao+p+feo​

tip

1335. 3cao+5feo+2p​

tip

1336. cao+feo+p​

tip

1337. 2pb(no3)2​

tip

1338. pb(no3)2​

tip

1339. 2pbo2+2h2so4​

tip

1340. pbo2+h2so4​

tip

1341. 2h2so4+2pbo2​

tip

1342. h2so4+pbo2​

tip

1343. 2pbo2+2h2so4浓​

tip

1344. pbo2+h2so4浓​

tip

1345. 2h2so4浓+2pbo2​

tip

1346. h2so4浓+pbo2​

tip

1347. 2r-ch2oh+o2​

tip

1348. r-ch2oh+o2​

tip

1349. o2+2r-ch2oh​

tip

1350. o2+r-ch2oh​

tip

1351. 2r1-ch-oh-r2+o2​

tip

1352. r1-ch-oh-r2+o2​

tip

1353. o2+2r1-ch-oh-r2​

tip

1354. o2+r1-ch-oh-r2​

tip

1355. 2s2-+so32-+6h+​

tip

1356. s2-+so32-+h+​

tip

1357. 2s2-+6h++so32-​

tip

1358. s2-+h++so32-​

tip

1359. so32-+2s2-+6h+​

tip

1360. so32-+s2-+h+​

tip

1361. so32-+6h++2s2-​

tip

1362. so32-+h++s2-​

tip

1363. 6h++2s2-+so32-​

tip

1364. h++s2-+so32-​

tip

1365. 6h++so32-+2s2-​

tip

1366. h++so32-+s2-​

tip

1367. 2s2o32-+i2​

tip

1368. s2o32-+i2​

tip

1369. i2+2s2o32-​

tip

1370. i2+s2o32-​

tip

1371. 2sn2++o2+4h+​

tip

1372. sn2++o2+h+​

tip

1373. 2sn2++4h++o2​

tip

1374. sn2++h++o2​

tip

1375. o2+2sn2++4h+​

tip

1376. o2+sn2++h+​

tip

1377. o2+4h++2sn2+​

tip

1378. o2+h++sn2+​

tip

1379. 4h++2sn2++o2​

tip

1380. h++sn2++o2​

tip

1381. 4h++o2+2sn2+​

tip

1382. h++o2+sn2+​

tip

1383. 2so2+o2​

tip

1384. so2+o2​

tip

1385. o2+2so2​

tip

1386. o2+so2​

tip

1387. 2sr(no3)2​

tip

1388. sr(no3)2​

tip

1389. 2x2+2h2o​

tip

1390. (x2+h2o)​

tip

1391. 2h2o+2x2​

tip

1392. (h2o+x2)​

tip

1393. 2xef2+2h2o​

tip

1394. xef2+h2o​

tip

1395. 2h2o+2xef2​

tip

1396. h2o+xef2​

tip

1397. 2[cr(oh)4]-+3br2+8oh-​

tip

1398. [cr(oh)4]-+br2+oh-​

tip

1399. 2[cr(oh)4]-+8oh-+3br2​

tip

1400. [cr(oh)4]-+oh-+br2​

tip

1401. 3br2+2[cr(oh)4]-+8oh-​

tip

1402. br2+[cr(oh)4]-+oh-​

tip

1403. 3br2+8oh-+2[cr(oh)4]-​

tip

1404. br2+oh-+[cr(oh)4]-​

tip

1405. 8oh-+2[cr(oh)4]-+3br2​

tip

1406. oh-+[cr(oh)4]-+br2​

tip

1407. 8oh-+3br2+2[cr(oh)4]-​

tip

1408. oh-+br2+[cr(oh)4]-​

tip

1409. 2[cr(oh)4]-+3h2o2+2oh-​

tip

1410. [cr(oh)4]-+h2o2+oh-​

tip

1411. 2[cr(oh)4]-+2oh-+3h2o2​

tip

1412. [cr(oh)4]-+oh-+h2o2​

tip

1413. 3h2o2+2[cr(oh)4]-+2oh-​

tip

1414. h2o2+[cr(oh)4]-+oh-​

tip

1415. 3h2o2+2oh-+2[cr(oh)4]-​

tip

1416. h2o2+oh-+[cr(oh)4]-​

tip

1417. 2oh-+2[cr(oh)4]-+3h2o2​

tip

1418. oh-+[cr(oh)4]-+h2o2​

tip

1419. 2oh-+3h2o2+2[cr(oh)4]-​

tip

1420. oh-+h2o2+[cr(oh)4]-​

tip

1421. 3bi3++6oh-+3[sn(oh)4]2-​

tip

1422. bi3++oh-+[sn(oh)4]2-​

tip

1423. 3bi3++3[sn(oh)4]2-+6oh-​

tip

1424. bi3++[sn(oh)4]2-+oh-​

tip

1425. 6oh-+3bi3++3[sn(oh)4]2-​

tip

1426. oh-+bi3++[sn(oh)4]2-​

tip

1427. 6oh-+3[sn(oh)4]2-+3bi3+​

tip

1428. oh-+[sn(oh)4]2-+bi3+​

tip

1429. 3[sn(oh)4]2-+3bi3++6oh-​

tip

1430. [sn(oh)4]2-+bi3++oh-​

tip

1431. 3[sn(oh)4]2-+6oh-+3bi3+​

tip

1432. [sn(oh)4]2-+oh-+bi3+​

tip

1433. 3br2+2p+6h2o​

tip

1434. br2+p+h2o​

tip

1435. 3br2+6h2o+2p​

tip

1436. br2+h2o+p​

tip

1437. 2p+3br2+6h2o​

tip

1438. p+br2+h2o​

tip

1439. 2p+6h2o+3br2​

tip

1440. p+h2o+br2​

tip

1441. 6h2o+3br2+2p​

tip

1442. h2o+br2+p​

tip

1443. 6h2o+2p+3br2​

tip

1444. h2o+p+br2​

tip

1445. 3c+2fe2o3​

tip

1446. c+fe2o3​

tip

1447. 2fe2o3+3c​

tip

1448. fe2o3+c​

tip

1449. 3cl2+2nh3​

tip

1450. (cl2+nh3)​

tip

1451. 2nh3+3cl2​

tip

1452. (nh3+cl2)​

tip

1453. 3cl2+6oh-​

tip

1454. (cl2+oh-)​

tip

1455. 6oh-+3cl2​

tip

1456. (oh-+cl2)​

tip

1457. 3co+fe2o3​

tip

1458. co+fe2o3​

tip

1459. 3co32-+3br2​

tip

1460. co32-+br2​

tip

1461. 3br2+3co32-​

tip

1462. br2+co32-​

tip

1463. 3cu+2hno3+3h2so4​

tip

1464. cu+hno3+h2so4​

tip

1465. 3cu+3h2so4+2hno3​

tip

1466. cu+h2so4+hno3​

tip

1467. 2hno3+3cu+3h2so4​

tip

1468. hno3+cu+h2so4​

tip

1469. 2hno3+3h2so4+3cu​

tip

1470. hno3+h2so4+cu​

tip

1471. 3h2so4+3cu+2hno3​

tip

1472. h2so4+cu+hno3​

tip

1473. 3h2so4+2hno3+3cu​

tip

1474. h2so4+hno3+cu​

tip

1475. 3cu+2no3-+8h+​

tip

1476. (cu+no3-+h+)​

tip

1477. 3cu+8h++2no3-​

tip

1478. (cu+h++no3-)​

tip

1479. 2no3-+3cu+8h+​

tip

1480. (no3-+cu+h+)​

tip

1481. 2no3-+8h++3cu​

tip

1482. (no3-+h++cu)​

tip

1483. 8h++3cu+2no3-​

tip

1484. (h++cu+no3-)​

tip

1485. 8h++2no3-+3cu​

tip

1486. (h++no3-+cu)​

tip

1487. 3cu+8hno3​

tip

1488. (cu+hno3)​

tip

1489. 8hno3+3cu​

tip

1490. (hno3+cu)​

tip

1491. 3cu+8hno3稀​

tip

1492. cu+hno3稀​

tip

1493. 8hno3稀+3cu​

tip

1494. hno3稀+cu​

tip

1495. 3cu2o+14hno3稀​

tip

1496. cu2o+hno3稀​

tip

1497. 14hno3稀+3cu2o​

tip

1498. hno3稀+cu2o​

tip

1499. 3cu2o+14hno3​

tip

1500. cu2o+hno3​

tip

1501. 14hno3+3cu2o​

tip

1502. hno3+cu2o​

tip

1503. 3cuo+2nh3​

tip

1504. cuo+nh3​

tip

1505. 2nh3+3cuo​

tip

1506. nh3+cuo​

tip

1507. 3fe(oh)2+10hno3​

tip

1508. fe(oh)2+hno3​

tip

1509. 10hno3+3fe(oh)2​

tip

1510. hno3+fe(oh)2​

tip

1511. 3fe+2no3-+8h+​

tip

1512. (fe+no3-+h+)​

tip

1513. 3fe+8h++2no3-​

tip

1514. (fe+h++no3-)​

tip

1515. 2no3-+3fe+8h+​

tip

1516. (no3-+fe+h+)​

tip

1517. 2no3-+8h++3fe​

tip

1518. (no3-+h++fe)​

tip

1519. 8h++3fe+2no3-​

tip

1520. (h++fe+no3-)​

tip

1521. 8h++2no3-+3fe​

tip

1522. (h++no3-+fe)​

tip

1523. 3fe+2o2​

tip

1524. (fe+o2)​

tip

1525. 2o2+3fe​

tip

1526. (o2+fe)​

tip

1527. 3fe+4h2o​

tip

1528. fe+h2o​

tip

1529. 4h2o+3fe​

tip

1530. h2o+fe​

tip

1531. 3fe+8hno3​

tip

1532. ((fe+hno3))​

tip

1533. 8hno3+3fe​

tip

1534. ((hno3+fe))​

tip

1535. 3fe2++2[fe(cn)6]3-​

tip

1536. fe2++[fe(cn)6]3-​

tip

1537. 2[fe(cn)6]3-+3fe2+​

tip

1538. [fe(cn)6]3-+fe2+​

tip

1539. 3fe2++no3-+4h+​

tip

1540. fe2++no3-+h+​

tip

1541. 3fe2++4h++no3-​

tip

1542. fe2++h++no3-​

tip

1543. no3-+3fe2++4h+​

tip

1544. no3-+fe2++h+​

tip

1545. no3-+4h++3fe2+​

tip

1546. no3-+h++fe2+​

tip

1547. 4h++3fe2++no3-​

tip

1548. h++fe2++no3-​

tip

1549. 4h++no3-+3fe2+​

tip

1550. h++no3-+fe2+​

tip

1551. 3fe3o4+28hno3​

tip

1552. fe3o4+hno3​

tip

1553. 28hno3+3fe3o4​

tip

1554. hno3+fe3o4​

tip

1555. 3feo+10hno3​

tip

1556. feo+hno3​

tip

1557. 10hno3+3feo​

tip

1558. hno3+feo​

tip

1559. 3h2+fe2o3​

tip

1560. h2+fe2o3​

tip

1561. 3h2s+2hno3稀​

tip

1562. h2s+hno3稀​

tip

1563. 2hno3稀+3h2s​

tip

1564. hno3稀+h2s​

tip

1565. 3h2s+2hno3​

tip

1566. h2s+hno3​

tip

1567. 2hno3+3h2s​

tip

1568. hno3+h2s​

tip

1569. 3hcl+fe(oh)3​

tip

1570. hcl+fe(oh)3​

tip

1571. 3hclo​

tip

1572. hclo​

tip

1573. 3i2+10hno3​

tip

1574. i2+hno3​

tip

1575. 10hno3+3i2​

tip

1576. hno3+i2​

tip

1577. 3i2+2p+6h2o​

tip

1578. i2+p+h2o​

tip

1579. 3i2+6h2o+2p​

tip

1580. i2+h2o+p​

tip

1581. 2p+3i2+6h2o​

tip

1582. p+i2+h2o​

tip

1583. 2p+6h2o+3i2​

tip

1584. p+h2o+i2​

tip

1585. 6h2o+3i2+2p​

tip

1586. h2o+i2+p​

tip

1587. 6h2o+2p+3i2​

tip

1588. h2o+p+i2​

tip

1589. 3mg+n2​

tip

1590. mg+n2​

tip

1591. n2+3mg​

tip

1592. n2+mg​

tip

1593. 3moh+2o3​

tip

1594. moh+o3​

tip

1595. 2o3+3moh​

tip

1596. o3+moh​

tip

1597. 3mohs+2o3g​

tip

1598. mohs+o3g​

tip

1599. 2o3g+3mohs​

tip

1600. o3g+mohs​

tip

1601. 3moh(s)+2o3(g)​

tip

1602. moh(s)+o3(g)​

tip

1603. 2o3(g)+3moh(s)​

tip

1604. o3(g)+moh(s)​

tip

1605. 3naalo2+alcl3+6h2o​

tip

1606. naalo2+alcl3+h2o​

tip

1607. 3naalo2+6h2o+alcl3​

tip

1608. naalo2+h2o+alcl3​

tip

1609. alcl3+3naalo2+6h2o​

tip

1610. alcl3+naalo2+h2o​

tip

1611. alcl3+6h2o+3naalo2​

tip

1612. alcl3+h2o+naalo2​

tip

1613. 6h2o+3naalo2+alcl3​

tip

1614. h2o+naalo2+alcl3​

tip

1615. 6h2o+alcl3+3naalo2​

tip

1616. h2o+alcl3+naalo2​

tip

1617. 3naoh+fecl3​

tip

1618. naoh+fecl3​

tip

1619. 3na[al(oh)4]+alcl3​

tip

1620. na[al(oh)4]+alcl3​

tip

1621. alcl3+3na[al(oh)4]​

tip

1622. alcl3+na[al(oh)4]​

tip

1623. 3no2+h2o​

tip

1624. no2+h2o​

tip

1625. h2o+3no2​

tip

1626. h2o+no2​

tip

1627. 3no2气+h2o液​

tip

1628. no2气+h2o液​

tip

1629. h2o液+3no2气​

tip

1630. h2o液+no2气​

tip

1631. 3o2​

tip

1632. o2​

tip

1633. 3s+6koh​

tip

1634. s+koh​

tip

1635. 6koh+3s​

tip

1636. koh+s​

tip

1637. 3s+6naoh​

tip

1638. s+naoh​

tip

1639. 6naoh+3s​

tip

1640. naoh+s​

tip

1641. 3s+6oh-​

tip

1642. s+oh-​

tip

1643. 6oh-+3s​

tip

1644. oh-+s​

tip

1645. 3si+4hno3+12hf​

tip

1646. si+hno3+hf​

tip

1647. 3si+12hf+4hno3​

tip

1648. si+hf+hno3​

tip

1649. 4hno3+3si+12hf​

tip

1650. hno3+si+hf​

tip

1651. 4hno3+12hf+3si​

tip

1652. hno3+hf+si​

tip

1653. 12hf+3si+4hno3​

tip

1654. hf+si+hno3​

tip

1655. 12hf+4hno3+3si​

tip

1656. hf+hno3+si​

tip

1657. 3so2+2no3-+2h2o​

tip

1658. so2+no3-+h2o​

tip

1659. 3so2+2h2o+2no3-​

tip

1660. so2+h2o+no3-​

tip

1661. 2no3-+3so2+2h2o​

tip

1662. no3-+so2+h2o​

tip

1663. 2no3-+2h2o+3so2​

tip

1664. no3-+h2o+so2​

tip

1665. 2h2o+3so2+2no3-​

tip

1666. h2o+so2+no3-​

tip

1667. 2h2o+2no3-+3so2​

tip

1668. h2o+no3-+so2​

tip

1669. 3so2+3ba(no3)2+2h2o​

tip

1670. so2+ba(no3)2+h2o​

tip

1671. 3so2+2h2o+3ba(no3)2​

tip

1672. so2+h2o+ba(no3)2​

tip

1673. 3ba(no3)2+3so2+2h2o​

tip

1674. ba(no3)2+so2+h2o​

tip

1675. 3ba(no3)2+2h2o+3so2​

tip

1676. ba(no3)2+h2o+so2​

tip

1677. 2h2o+3so2+3ba(no3)2​

tip

1678. h2o+so2+ba(no3)2​

tip

1679. 2h2o+3ba(no3)2+3so2​

tip

1680. h2o+ba(no3)2+so2​

tip

1681. 3so32-+2no3-+2h+​

tip

1682. so32-+no3-+h+​

tip

1683. 3so32-+2h++2no3-​

tip

1684. so32-+h++no3-​

tip

1685. 2no3-+3so32-+2h+​

tip

1686. no3-+so32-+h+​

tip

1687. 2no3-+2h++3so32-​

tip

1688. no3-+h++so32-​

tip

1689. 2h++3so32-+2no3-​

tip

1690. h++so32-+no3-​

tip

1691. 2h++2no3-+3so32-​

tip

1692. h++no3-+so32-​

tip

1693. 3zn+4h2so4​

tip

1694. (((zn+h2so4)))​

tip

1695. 4h2so4+3zn​

tip

1696. (((h2so4+zn)))​

tip

1697. 3zn+4h2so4浓​

tip

1698. (zn+h2so4浓)​

tip

1699. 4h2so4浓+3zn​

tip

1700. (h2so4浓+zn)​

tip

1701. 4al+3mno2​

tip

1702. al+mno2​

tip

1703. 3mno2+4al​

tip

1704. mno2+al​

tip

1705. 4al+3o2​

tip

1706. al+o2​

tip

1707. 3o2+4al​

tip

1708. o2+al​

tip

1709. 4al3++6o2-​

tip

1710. al3++o2-​

tip

1711. 4cr2++4h++o2​

tip

1712. cr2++h++o2​

tip

1713. 4cr2++o2+4h+​

tip

1714. cr2++o2+h+​

tip

1715. 4h++4cr2++o2​

tip

1716. h++cr2++o2​

tip

1717. 4h++o2+4cr2+​

tip

1718. h++o2+cr2+​

tip

1719. o2+4cr2++4h+​

tip

1720. o2+cr2++h+​

tip

1721. o2+4h++4cr2+​

tip

1722. o2+h++cr2+​

tip

1723. 4fe(oh)2+o2+2h2o​

tip

1724. fe(oh)2+o2+h2o​

tip

1725. 4fe(oh)2+2h2o+o2​

tip

1726. fe(oh)2+h2o+o2​

tip

1727. o2+4fe(oh)2+2h2o​

tip

1728. o2+fe(oh)2+h2o​

tip

1729. o2+2h2o+4fe(oh)2​

tip

1730. o2+h2o+fe(oh)2​

tip

1731. 2h2o+4fe(oh)2+o2​

tip

1732. h2o+fe(oh)2+o2​

tip

1733. 2h2o+o2+4fe(oh)2​

tip

1734. h2o+o2+fe(oh)2​

tip

1735. 4fe+3o2​

tip

1736. fe+o2​

tip

1737. 3o2+4fe​

tip

1738. o2+fe​

tip

1739. 4fes2+11o2​

tip

1740. fes2+o2​

tip

1741. 11o2+4fes2​

tip

1742. o2+fes2​

tip

1743. 4hclo4​

tip

1744. hclo4​

tip

1745. 4hno3​

tip

1746. hno3​

tip

1747. 4li+o2​

tip

1748. li+o2​

tip

1749. o2+4li​

tip

1750. o2+li​

tip

1751. 4lih+alcl3​

tip

1752. lih+alcl3​

tip

1753. alcl3+4lih​

tip

1754. alcl3+lih​

tip

1755. 4lino3​

tip

1756. lino3​

tip

1757. 4mg+10hno3​

tip

1758. mg+hno3​

tip

1759. 10hno3+4mg​

tip

1760. hno3+mg​

tip

1761. 4mg+10hno3极稀​

tip

1762. mg+hno3极稀​

tip

1763. 10hno3极稀+4mg​

tip

1764. hno3极稀+mg​

tip

1765. 4na+o2​

tip

1766. na+o2​

tip

1767. o2+4na​

tip

1768. o2+na​

tip

1769. 4na+ticl4​

tip

1770. na+ticl4​

tip

1771. ticl4+4na​

tip

1772. ticl4+na​

tip

1773. 4nh3+3o2​

tip

1774. (nh3+o2)​

tip

1775. 3o2+4nh3​

tip

1776. (o2+nh3)​

tip

1777. 4nh3+5o2​

tip

1778. nh3+o2​

tip

1779. 5o2+4nh3​

tip

1780. o2+nh3​

tip

1781. 4nh3气+5o2气​

tip

1782. nh3气+o2气​

tip

1783. 5o2气+4nh3气​

tip

1784. o2气+nh3气​

tip

1785. 4no+3o2+2h2o​

tip

1786. (no+o2+h2o)​

tip

1787. 4no+2h2o+3o2​

tip

1788. (no+h2o+o2)​

tip

1789. 3o2+4no+2h2o​

tip

1790. (o2+no+h2o)​

tip

1791. 3o2+2h2o+4no​

tip

1792. (o2+h2o+no)​

tip

1793. 2h2o+4no+3o2​

tip

1794. (h2o+no+o2)​

tip

1795. 2h2o+3o2+4no​

tip

1796. (h2o+o2+no)​

tip

1797. 4no+o2+2h2o​

tip

1798. no+o2+h2o​

tip

1799. 4no+2h2o+o2​

tip

1800. no+h2o+o2​

tip

1801. o2+4no+2h2o​

tip

1802. o2+no+h2o​

tip

1803. o2+2h2o+4no​

tip

1804. o2+h2o+no​

tip

1805. 2h2o+4no+o2​

tip

1806. h2o+no+o2​

tip

1807. 2h2o+o2+4no​

tip

1808. h2o+o2+no​

tip

1809. 4no2+o2+2h2o​

tip

1810. no2+o2+h2o​

tip

1811. 4no2+2h2o+o2​

tip

1812. no2+h2o+o2​

tip

1813. o2+4no2+2h2o​

tip

1814. o2+no2+h2o​

tip

1815. o2+2h2o+4no2​

tip

1816. o2+h2o+no2​

tip

1817. 2h2o+4no2+o2​

tip

1818. h2o+no2+o2​

tip

1819. 2h2o+o2+4no2​

tip

1820. h2o+o2+no2​

tip

1821. 4p+5o2​

tip

1822. p+o2​

tip

1823. 5o2+4p​

tip

1824. o2+p​

tip

1825. 4zn+10hno3​

tip

1826. zn+hno3​

tip

1827. 10hno3+4zn​

tip

1828. hno3+zn​

tip

1829. 4zn+10hno3极稀​

tip

1830. zn+hno3极稀​

tip

1831. 10hno3极稀+4zn​

tip

1832. hno3极稀+zn​

tip

1833. 4zn+5h2so4​

tip

1834. ((zn+h2so4))​

tip

1835. 5h2so4+4zn​

tip

1836. ((h2so4+zn))​

tip

1837. 4zn+5h2so4浓​

tip

1838. zn+h2so4浓​

tip

1839. 5h2so4浓+4zn​

tip

1840. h2so4浓+zn​

tip

1841. 4[co(nh3)6]2++o2+2h2o​

tip

1842. [co(nh3)6]2++o2+h2o​

tip

1843. 4[co(nh3)6]2++2h2o+o2​

tip

1844. [co(nh3)6]2++h2o+o2​

tip

1845. o2+4[co(nh3)6]2++2h2o​

tip

1846. o2+[co(nh3)6]2++h2o​

tip

1847. o2+2h2o+4[co(nh3)6]2+​

tip

1848. o2+h2o+[co(nh3)6]2+​

tip

1849. 2h2o+4[co(nh3)6]2++o2​

tip

1850. h2o+[co(nh3)6]2++o2​

tip

1851. 2h2o+o2+4[co(nh3)6]2+​

tip

1852. h2o+o2+[co(nh3)6]2+​

tip

1853. 5br-+bro3-+6h+​

tip

1854. br-+bro3-+h+​

tip

1855. 5br-+6h++bro3-​

tip

1856. br-+h++bro3-​

tip

1857. bro3-+5br-+6h+​

tip

1858. bro3-+br-+h+​

tip

1859. bro3-+6h++5br-​

tip

1860. bro3-+h++br-​

tip

1861. 6h++5br-+bro3-​

tip

1862. h++br-+bro3-​

tip

1863. 6h++bro3-+5br-​

tip

1864. h++bro3-+br-​

tip

1865. 5c2h4+12mno4-+36h+​

tip

1866. c2h4+mno4-+h+​

tip

1867. 5c2o42-+2mno4-+16h+​

tip

1868. c2o42-+mno4-+h+​

tip

1869. 5c2o42-+16h++2mno4-​

tip

1870. c2o42-+h++mno4-​

tip

1871. 2mno4-+5c2o42-+16h+​

tip

1872. mno4-+c2o42-+h+​

tip

1873. 2mno4-+16h++5c2o42-​

tip

1874. mno4-+h++c2o42-​

tip

1875. 16h++5c2o42-+2mno4-​

tip

1876. h++c2o42-+mno4-​

tip

1877. 16h++2mno4-+5c2o42-​

tip

1878. h++mno4-+c2o42-​

tip

1879. 5ch2=ch2+12kmno4+18h2so4​

tip

1880. ch2=ch2+kmno4+h2so4​

tip

1881. 5ch2=ch2+18h2so4+12kmno4​

tip

1882. ch2=ch2+h2so4+kmno4​

tip

1883. 12kmno4+5ch2=ch2+18h2so4​

tip

1884. kmno4+ch2=ch2+h2so4​

tip

1885. 12kmno4+18h2so4+5ch2=ch2​

tip

1886. kmno4+h2so4+ch2=ch2​

tip

1887. 18h2so4+5ch2=ch2+12kmno4​

tip

1888. h2so4+ch2=ch2+kmno4​

tip

1889. 18h2so4+12kmno4+5ch2=ch2​

tip

1890. h2so4+kmno4+ch2=ch2​

tip

1891. 5fe2++mno4-+8h+​

tip

1892. fe2++mno4-+h+​

tip

1893. 5h2o2+2mno4-+6h+​

tip

1894. h2o2+mno4-+h+​

tip

1895. 5h2o2+6h++2mno4-​

tip

1896. h2o2+h++mno4-​

tip

1897. 2mno4-+5h2o2+6h+​

tip

1898. mno4-+h2o2+h+​

tip

1899. 2mno4-+6h++5h2o2​

tip

1900. mno4-+h++h2o2​

tip

1901. 6h++5h2o2+2mno4-​

tip

1902. h++h2o2+mno4-​

tip

1903. 6h++2mno4-+5h2o2​

tip

1904. h++mno4-+h2o2​

tip

1905. 3h2so4+naclo3+5nacl​

tip

1906. h2so4+naclo3+nacl​

tip

1907. 3h2so4+5nacl+naclo3​

tip

1908. h2so4+nacl+naclo3​

tip

1909. naclo3+3h2so4+5nacl​

tip

1910. naclo3+h2so4+nacl​

tip

1911. naclo3+5nacl+3h2so4​

tip

1912. naclo3+nacl+h2so4​

tip

1913. 5nacl+3h2so4+naclo3​

tip

1914. nacl+h2so4+naclo3​

tip

1915. 5nacl+naclo3+3h2so4​

tip

1916. nacl+naclo3+h2so4​

tip

1917. 5no+3mno4-+4h+​

tip

1918. no+mno4-+h+​

tip

1919. 5no2-+2mno4-+6h+​

tip

1920. no2-+mno4-+h+​

tip

1921. 5no2-+6h++2mno4-​

tip

1922. no2-+h++mno4-​

tip

1923. 2mno4-+5no2-+6h+​

tip

1924. mno4-+no2-+h+​

tip

1925. 2mno4-+6h++5no2-​

tip

1926. mno4-+h++no2-​

tip

1927. 6h++5no2-+2mno4-​

tip

1928. h++no2-+mno4-​

tip

1929. 6h++2mno4-+5no2-​

tip

1930. h++mno4-+no2-​

tip

1931. 5so2+2h2o+2kmno4​

tip

1932. so2+h2o+kmno4​

tip

1933. 5so2+2kmno4+2h2o​

tip

1934. so2+kmno4+h2o​

tip

1935. 2kmno4+2h2o+5so2​

tip

1936. kmno4+h2o+so2​

tip

1937. 2kmno4+5so2+2h2o​

tip

1938. kmno4+so2+h2o​

tip

1939. 2h2o+2kmno4+5so2​

tip

1940. h2o+kmno4+so2​

tip

1941. 2h2o+5so2+2kmno4​

tip

1942. h2o+so2+kmno4​

tip

1943. 5so2+2mno4-+2h2o​

tip

1944. so2+mno4-+h2o​

tip

1945. 5so2+2h2o+2mno4-​

tip

1946. so2+h2o+mno4-​

tip

1947. 2h2o+2mno4-+5so2​

tip

1948. h2o+mno4-+so2​

tip

1949. 2h2o+5so2+2mno4-​

tip

1950. h2o+so2+mno4-​

tip

1951. 2mno4-+2h2o+5so2​

tip

1952. mno4-+h2o+so2​

tip

1953. 2mno4-+5so2+2h2o​

tip

1954. mno4-+so2+h2o​

tip

1955. 6br-+2no3-+8h+​

tip

1956. br-+no3-+h+​

tip

1957. 6br-+8h++2no3-​

tip

1958. br-+h++no3-​

tip

1959. 8h++2no3-+6br-​

tip

1960. h++no3-+br-​

tip

1961. 8h++6br-+2no3-​

tip

1962. h++br-+no3-​

tip

1963. 2no3-+8h++6br-​

tip

1964. no3-+h++br-​

tip

1965. 2no3-+6br-+8h+​

tip

1966. no3-+br-+h+​

tip

1967. 6c6h5oh+fe3+​

tip

1968. c6h5oh+fe3+​

tip

1969. 6hcl+kclo3​

tip

1970. (hcl+kclo3)​

tip

1971. kclo3+6hcl​

tip

1972. (kclo3+hcl)​

tip

1973. 6i-+2no3-+8h+​

tip

1974. i-+no3-+h+​

tip

1975. 6i-+8h++2no3-​

tip

1976. i-+h++no3-​

tip

1977. 8h++2no3-+6i-​

tip

1978. h++no3-+i-​

tip

1979. 8h++6i-+2no3-​

tip

1980. h++i-+no3-​

tip

1981. 2no3-+8h++6i-​

tip

1982. no3-+h++i-​

tip

1983. 2no3-+6i-+8h+​

tip

1984. no3-+i-+h+​

tip

1985. 6li+n2​

tip

1986. li+n2​

tip

1987. n2+6li​

tip

1988. n2+li​

tip

1989. 6na+6h2o+2fecl3​

tip

1990. na+h2o+fecl3​

tip

1991. 6na+2fecl3+6h2o​

tip

1992. na+fecl3+h2o​

tip

1993. 2fecl3+6h2o+6na​

tip

1994. fecl3+h2o+na​

tip

1995. 2fecl3+6na+6h2o​

tip

1996. fecl3+na+h2o​

tip

1997. 6h2o+2fecl3+6na​

tip

1998. h2o+fecl3+na​

tip

1999. 6h2o+6na+2fecl3​

tip

2000. h2o+na+fecl3​

tip

2001. 6no+4nh3​

tip

2002. no+nh3​

tip

2003. 4nh3+6no​

tip

2004. nh3+no​

tip

2005. 6no2+8nh3​

tip

2006. no2+nh3​

tip

2007. 8nh3+6no2​

tip

2008. nh3+no2​

tip

2009. 6xef4+12h2o​

tip

2010. xef4+h2o​

tip

2011. 12h2o+6xef4​

tip

2012. h2o+xef4​

tip

2013. 8hclo3​

tip

2014. hclo3​

tip

2015. 8nh3+3cl2​

tip

2016. nh3+cl2​

tip

2017. 3cl2+8nh3​

tip

2018. cl2+nh3​

tip

2019. ag++3nh3.h2o​

tip

2020. (ag++nh3.h2o)​

tip

2021. 3nh3.h2o+ag+​

tip

2022. (nh3.h2o+ag+)​

tip

2023. ag++cl-​

tip

2024. ag++nh3.h2o​

tip

2025. nh3.h2o+ag+​

tip

2026. ag+2hno3​

tip

2027. ag+hno3​

tip

2028. 2hno3+ag​

tip

2029. hno3+ag​

tip

2030. ag3po4+3hno3​

tip

2031. ag3po4+hno3​

tip

2032. 3hno3+ag3po4​

tip

2033. hno3+ag3po4​

tip

2034. agcl+2nh3​

tip

2035. agcl+nh3​

tip

2036. 2nh3+agcl​

tip

2037. nh3+agcl​

tip

2038. agno3+nabr​

tip

2039. agno3+nacl​

tip

2040. agno3+nai​

tip

2041. nai+agno3​

tip

2042. agno3+nh3.h2o​

tip

2043. nh3.h2o+agno3​

tip

2044. agoh+2nh3.h2o​

tip

2045. agoh+nh3.h2o​

tip

2046. 2nh3.h2o+agoh​

tip

2047. nh3.h2o+agoh​

tip

2048. al(oh)3​

tip

2049. al(oh)3+3h+​

tip

2050. al(oh)3+h+​

tip

2051. 3h++al(oh)3​

tip

2052. h++al(oh)3​

tip

2053. al(oh)3+3hcl​

tip

2054. al(oh)3+hcl​

tip

2055. 3hcl+al(oh)3​

tip

2056. hcl+al(oh)3​

tip

2057. al(oh)3+naoh​

tip

2058. naoh+al(oh)3​

tip

2059. al(oh)3+oh-​

tip

2060. oh-+al(oh)3​

tip

2061. al+hno3​

tip

2062. al+4hno3浓​

tip

2063. al+hno3浓​

tip

2064. 4hno3浓+al​

tip

2065. hno3浓+al​

tip

2066. al+4hno3稀​

tip

2067. al+hno3稀​

tip

2068. 4hno3稀+al​

tip

2069. hno3稀+al​

tip

2070. al+6c2h5oh​

tip

2071. al+c2h5oh​

tip

2072. 6c2h5oh+al​

tip

2073. c2h5oh+al​

tip

2074. al2(so4)3+6nh3.h2o​

tip

2075. al2(so4)3+nh3.h2o​

tip

2076. 6nh3.h2o+al2(so4)3​

tip

2077. nh3.h2o+al2(so4)3​

tip

2078. al2o3​

tip

2079. al2o3+2naoh​

tip

2080. al2o3+naoh​

tip

2081. 2naoh+al2o3​

tip

2082. naoh+al2o3​

tip

2083. al2o3+2naoh+3h2o​

tip

2084. al2o3+naoh+h2o​

tip

2085. al2o3+3h2o+2naoh​

tip

2086. al2o3+h2o+naoh​

tip

2087. 3h2o+2naoh+al2o3​

tip

2088. h2o+naoh+al2o3​

tip

2089. 3h2o+al2o3+2naoh​

tip

2090. h2o+al2o3+naoh​

tip

2091. 2naoh+3h2o+al2o3​

tip

2092. naoh+h2o+al2o3​

tip

2093. 2naoh+al2o3+3h2o​

tip

2094. naoh+al2o3+h2o​

tip

2095. al2o3+2oh-​

tip

2096. al2o3+oh-​

tip

2097. 2oh-+al2o3​

tip

2098. oh-+al2o3​

tip

2099. al2o3+3h2so4​

tip

2100. al2o3+h2so4​

tip

2101. 3h2so4+al2o3​

tip

2102. h2so4+al2o3​

tip

2103. al2o3+3k2s2o7​

tip

2104. al2o3+k2s2o7​

tip

2105. 3k2s2o7+al2o3​

tip

2106. k2s2o7+al2o3​

tip

2107. al2o3+6h+​

tip

2108. al2o3+h+​

tip

2109. 6h++al2o3​

tip

2110. h++al2o3​

tip

2111. al2o3+6hcl​

tip

2112. al2o3+hcl​

tip

2113. 6hcl+al2o3​

tip

2114. hcl+al2o3​

tip

2115. al3++3alo2-+6h2o​

tip

2116. al3++alo2-+h2o​

tip

2117. al3++6h2o+3alo2-​

tip

2118. al3++h2o+alo2-​

tip

2119. 6h2o+3alo2-+al3+​

tip

2120. h2o+alo2-+al3+​

tip

2121. 6h2o+al3++3alo2-​

tip

2122. h2o+al3++alo2-​

tip

2123. 3alo2-+6h2o+al3+​

tip

2124. alo2-+h2o+al3+​

tip

2125. 3alo2-+al3++6h2o​

tip

2126. alo2-+al3++h2o​

tip

2127. al3++3clo-+3h2o​

tip

2128. al3++clo-+h2o​

tip

2129. al3++3h2o+3clo-​

tip

2130. al3++h2o+clo-​

tip

2131. 3h2o+3clo-+al3+​

tip

2132. h2o+clo-+al3+​

tip

2133. 3h2o+al3++3clo-​

tip

2134. h2o+al3++clo-​

tip

2135. 3clo-+3h2o+al3+​

tip

2136. clo-+h2o+al3+​

tip

2137. 3clo-+al3++3h2o​

tip

2138. clo-+al3++h2o​

tip

2139. al3++3h2o​

tip

2140. al3++h2o​

tip

2141. 3h2o+al3+​

tip

2142. h2o+al3+​

tip

2143. al3++3hco3-​

tip

2144. al3++hco3-​

tip

2145. 3hco3-+al3+​

tip

2146. hco3-+al3+​

tip

2147. al3++3hs-+3h2o​

tip

2148. al3++hs-+h2o​

tip

2149. al3++3h2o+3hs-​

tip

2150. al3++h2o+hs-​

tip

2151. 3h2o+3hs-+al3+​

tip

2152. h2o+hs-+al3+​

tip

2153. 3h2o+al3++3hs-​

tip

2154. h2o+al3++hs-​

tip

2155. 3hs-+3h2o+al3+​

tip

2156. hs-+h2o+al3+​

tip

2157. 3hs-+al3++3h2o​

tip

2158. hs-+al3++h2o​

tip

2159. al3++3nh3.h2o​

tip

2160. al3++nh3.h2o​

tip

2161. 3nh3.h2o+al3+​

tip

2162. nh3.h2o+al3+​

tip

2163. alcl3+3naoh​

tip

2164. (alcl3+naoh)​

tip

2165. 3naoh+alcl3​

tip

2166. (naoh+alcl3)​

tip

2167. alcl3+3nh3.h2o​

tip

2168. alcl3+nh3.h2o​

tip

2169. 3nh3.h2o+alcl3​

tip

2170. nh3.h2o+alcl3​

tip

2171. alcl3+4naoh​

tip

2172. alcl3+naoh​

tip

2173. 4naoh+alcl3​

tip

2174. naoh+alcl3​

tip

2175. alo2-+4h+​

tip

2176. alo2-+h+​

tip

2177. 4h+alo2-​

tip

2178. h+alo2-​

tip

2179. alo2-+h++h2o​

tip

2180. alo2-+h2o+h+​

tip

2181. h++h2o+alo2-​

tip

2182. h++alo2-+h2o​

tip

2183. h2o+h++alo2-​

tip

2184. h2o+alo2-+h+​

tip

2185. alo2-+nh4++2h2o​

tip

2186. (alo2-+nh4++h2o)​

tip

2187. alo2-+2h2o+nh4+​

tip

2188. (alo2-+h2o+nh4+)​

tip

2189. 2h2o+nh4++alo2-​

tip

2190. (h2o+nh4++alo2-)​

tip

2191. 2h2o+alo2-+nh4+​

tip

2192. (h2o+alo2-+nh4+)​

tip

2193. nh4++2h2o+alo2-​

tip

2194. (nh4++h2o+alo2-)​

tip

2195. nh4++alo2-+2h2o​

tip

2196. (nh4++alo2-+h2o)​

tip

2197. alo2-+nh4++h2o​

tip

2198. alo2-+h2o+nh4+​

tip

2199. h2o+nh4++alo2-​

tip

2200. h2o+alo2-+nh4+​

tip

2201. nh4++h2o+alo2-​

tip

2202. nh4++alo2-+h2o​

tip

2203. as2s3+3s22-​

tip

2204. as2s3+s22-​

tip

2205. 3s22-+as2s3​

tip

2206. s22-+as2s3​

tip

2207. as2s3+6oh-​

tip

2208. as2s3+oh-​

tip

2209. 6oh-+as2s3​

tip

2210. oh-+as2s3​

tip

2211. ascl3+3h2o​

tip

2212. ascl3+h2o​

tip

2213. 3h2o+ascl3​

tip

2214. h2o+ascl3​

tip

2215. ba(oh)2+so2​

tip

2216. so2+ba(oh)2​

tip

2217. ba2++2ch3coo-+2h++so42-​

tip

2218. ba2++ch3coo-+h++so42-​

tip

2219. ba2++2ch3coo-+so42-+2h+​

tip

2220. ba2++ch3coo-+so42-+h+​

tip

2221. ba2++so42-+2h++2ch3coo-​

tip

2222. ba2++so42-+h++ch3coo-​

tip

2223. ba2++so42-+2ch3coo-+2h+​

tip

2224. ba2++so42-+ch3coo-+h+​

tip

2225. ba2++2h++so42-+2ch3coo-​

tip

2226. ba2++h++so42-+ch3coo-​

tip

2227. ba2++2h++2ch3coo-+so42-​

tip

2228. ba2++h++ch3coo-+so42-​

tip

2229. 2h++2ch3coo-+so42-+ba2+​

tip

2230. h++ch3coo-+so42-+ba2+​

tip

2231. 2h++2ch3coo-+ba2++so42-​

tip

2232. h++ch3coo-+ba2++so42-​

tip

2233. 2h++so42-+2ch3coo-+ba2+​

tip

2234. h++so42-+ch3coo-+ba2+​

tip

2235. 2h++so42-+ba2++2ch3coo-​

tip

2236. h++so42-+ba2++ch3coo-​

tip

2237. 2h++ba2++2ch3coo-+so42-​

tip

2238. h++ba2++ch3coo-+so42-​

tip

2239. 2h++ba2++so42-+2ch3coo-​

tip

2240. h++ba2++so42-+ch3coo-​

tip

2241. so42-+2ch3coo-+2h++ba2+​

tip

2242. so42-+ch3coo-+h++ba2+​

tip

2243. so42-+2ch3coo-+ba2++2h+​

tip

2244. so42-+ch3coo-+ba2++h+​

tip

2245. so42-+ba2++2h++2ch3coo-​

tip

2246. so42-+ba2++h++ch3coo-​

tip

2247. so42-+ba2++2ch3coo-+2h+​

tip

2248. so42-+ba2++ch3coo-+h+​

tip

2249. so42-+2h++ba2++2ch3coo-​

tip

2250. so42-+h++ba2++ch3coo-​

tip

2251. so42-+2h++2ch3coo-+ba2+​

tip

2252. so42-+h++ch3coo-+ba2+​

tip

2253. 2ch3coo-+so42-+2h++ba2+​

tip

2254. ch3coo-+so42-+h++ba2+​

tip

2255. 2ch3coo-+so42-+ba2++2h+​

tip

2256. ch3coo-+so42-+ba2++h+​

tip

2257. 2ch3coo-+2h++so42-+ba2+​

tip

2258. ch3coo-+h++so42-+ba2+​

tip

2259. 2ch3coo-+2h++ba2++so42-​

tip

2260. ch3coo-+h++ba2++so42-​

tip

2261. 2ch3coo-+ba2++2h++so42-​

tip

2262. ch3coo-+ba2++h++so42-​

tip

2263. 2ch3coo-+ba2++so42-+2h+​

tip

2264. ch3coo-+ba2++so42-+h+​

tip

2265. ba2++2oh-+2h++so42-​

tip

2266. (ba2++oh-+h++so42-)​

tip

2267. ba2++2oh-+mg2++so42-​

tip

2268. ba2++oh-+mg2++so42-​

tip

2269. ba2++2oh-+nh4++hco3-​

tip

2270. ba2++oh-+nh4++hco3-​

tip

2271. ba2++2oh-+hco3-+nh4+​

tip

2272. ba2++oh-+hco3-+nh4+​

tip

2273. ba2++hco3-+nh4++2oh-​

tip

2274. ba2++hco3-+nh4++oh-​

tip

2275. ba2++hco3-+2oh-+nh4+​

tip

2276. ba2++hco3-+oh-+nh4+​

tip

2277. ba2++nh4++hco3-+2oh-​

tip

2278. ba2++nh4++hco3-+oh-​

tip

2279. ba2++nh4++2oh-+hco3-​

tip

2280. ba2++nh4++oh-+hco3-​

tip

2281. hco3-+ba2++nh4++2oh-​

tip

2282. hco3-+ba2++nh4++oh-​

tip

2283. hco3-+ba2++2oh-+nh4+​

tip

2284. hco3-+ba2++oh-+nh4+​

tip

2285. hco3-+2oh-+nh4++ba2+​

tip

2286. hco3-+oh-+nh4++ba2+​

tip

2287. hco3-+2oh-+ba2++nh4+​

tip

2288. hco3-+oh-+ba2++nh4+​

tip

2289. hco3-+nh4++2oh-+ba2+​

tip

2290. hco3-+nh4++oh-+ba2+​

tip

2291. hco3-+nh4++ba2++2oh-​

tip

2292. hco3-+nh4++ba2++oh-​

tip

2293. nh4++ba2++2oh-+hco3-​

tip

2294. nh4++ba2++oh-+hco3-​

tip

2295. nh4++ba2++hco3-+2oh-​

tip

2296. nh4++ba2++hco3-+oh-​

tip

2297. nh4++hco3-+2oh-+ba2+​

tip

2298. nh4++hco3-+oh-+ba2+​

tip

2299. nh4++hco3-+ba2++2oh-​

tip

2300. nh4++hco3-+ba2++oh-​

tip

2301. nh4++2oh-+hco3-+ba2+​

tip

2302. nh4++oh-+hco3-+ba2+​

tip

2303. nh4++2oh-+ba2++hco3-​

tip

2304. nh4++oh-+ba2++hco3-​

tip

2305. 2oh-+ba2++hco3-+nh4+​

tip

2306. oh-+ba2++hco3-+nh4+​

tip

2307. 2oh-+ba2++nh4++hco3-​

tip

2308. oh-+ba2++nh4++hco3-​

tip

2309. 2oh-+nh4++hco3-+ba2+​

tip

2310. oh-+nh4++hco3-+ba2+​

tip

2311. 2oh-+nh4++ba2++hco3-​

tip

2312. oh-+nh4++ba2++hco3-​

tip

2313. 2oh-+hco3-+nh4++ba2+​

tip

2314. oh-+hco3-+nh4++ba2+​

tip

2315. 2oh-+hco3-+ba2++nh4+​

tip

2316. oh-+hco3-+ba2++nh4+​

tip

2317. ba2++so42-​

tip

2318. so42-+ba2+​

tip

2319. bacl2+h2so4​

tip

2320. bacl2+na2so4​

tip

2321. na2so4+bacl2​

tip

2322. baco3+2hcl​

tip

2323. baco3+hcl​

tip

2324. 2hcl+baco3​

tip

2325. hcl+baco3​

tip

2326. baco3+2hno3​

tip

2327. baco3+hno3​

tip

2328. 2hno3+baco3​

tip

2329. hno3+baco3​

tip

2330. br2+2i-​

tip

2331. br2+i-​

tip

2332. 2i-+br2​

tip

2333. i-+br2​

tip

2334. br2+2ki​

tip

2335. br2+ki​

tip

2336. br2+2naoh​

tip

2337. br2+naoh​

tip

2338. 2naoh+br2​

tip

2339. naoh+br2​

tip

2340. br2+h2o​

tip

2341. h2o+br2​

tip

2342. br2+na2s​

tip

2343. na2s+br2​

tip

2344. br2+so2+2h2o​

tip

2345. br2+so2+h2o​

tip

2346. c+2cuo​

tip

2347. c+cuo​

tip

2348. 2cuo+c​

tip

2349. cuo+c​

tip

2350. c+2h2so4​

tip

2351. c+h2so4​

tip

2352. 2h2so4+c​

tip

2353. h2so4+c​

tip

2354. c+2h2so4浓​

tip

2355. c+h2so4浓​

tip

2356. 2h2so4浓+c​

tip

2357. h2so4浓+c​

tip

2358. c+4hno3​

tip

2359. c+hno3​

tip

2360. 4hno3+c​

tip

2361. hno3+c​

tip

2362. c+co2​

tip

2363. co2+c​

tip

2364. c+feo​

tip

2365. feo+c​

tip

2366. c+h2o​

tip

2367. h2o+c​

tip

2368. c+o2​

tip

2369. o2+c​

tip

2370. c11h22o11​

tip

2371. c12h22o11糖+h2o​

tip

2372. h2o+c12h22o11糖​

tip

2373. c12h22o11+h2o​

tip

2374. h2o+c12h22o11​

tip

2375. c16+h34​

tip

2376. c16h34​

tip

2377. c17h33coo-ch​

tip

2378. c17h35coo-ch+3h2o​

tip

2379. c17h35coo-ch+h2o​

tip

2380. 3h2o+c17h35coo-ch​

tip

2381. h2o+c17h35coo-ch​

tip

2382. c2h4+3o2​

tip

2383. c2h4+o2​

tip

2384. 3o2+c2h4​

tip

2385. o2+c2h4​

tip

2386. c2h5oh+3o2​

tip

2387. c2h5oh+o2​

tip

2388. 3o2+c2h5oh​

tip

2389. o2+c2h5oh​

tip

2390. c2h5oh+ho-so3h​

tip

2391. ho-so3h+c2h5oh​

tip

2392. c2h5oh+hoc2h5​

tip

2393. hoc2h5+c2h5oh​

tip

2394. c2h5oh+hono2​

tip

2395. hono2+c2h5oh​

tip

2396. c2h6o+3o2​

tip

2397. c2h6o+o2​

tip

2398. 3o2+c2h6o​

tip

2399. o2+c2h6o​

tip

2400. c4h10​

tip

2401. c6h12+cl2​

tip

2402. cl2+c6h12​

tip

2403. c6h12o6​

tip

2404. c6h12o6+6o2​

tip

2405. c6h12o6+o2​

tip

2406. 6o2+c6h12o6​

tip

2407. o2+c6h12o6​

tip

2408. c6h5o-+ch3cooh​

tip

2409. ch3cooh+c6h5o-​

tip

2410. c6h5o-+h2o+co2​

tip

2411. c6h5o-+co2+h2o​

tip

2412. co2+h2o+c6h5o-​

tip

2413. co2+c6h5o-+h2o​

tip

2414. h2o+co2+c6h5o-​

tip

2415. h2o+c6h5o-+co2​

tip

2416. c6h5oh+co32-​

tip

2417. co32-+c6h5oh​

tip

2418. c6h5oh+oh-​

tip

2419. oh-+c6h5oh​

tip

2420. c6h6+3h2​

tip

2421. c6h6+h2​

tip

2422. 3h2+c6h6​

tip

2423. h2+c6h6​

tip

2424. c6h6+br2​

tip

2425. br2+c6h6​

tip

2426. c6h6+ho-so3h​

tip

2427. ho-so3h+c6h6​

tip

2428. c6h6+ho-no2​

tip

2429. ho-no2+c6h6​

tip

2430. c6h6-ch3+3hono2​

tip

2431. c6h6-ch3+hono2​

tip

2432. 3hono2+c6h6-ch3​

tip

2433. hono2+c6h6-ch3​

tip

2434. c6h6-oh+3br2​

tip

2435. c6h6-oh+br2​

tip

2436. 3br2+c6h6-oh​

tip

2437. br2+c6h6-oh​

tip

2438. c6h6-oh+h2o​

tip

2439. h2o+c6h6-oh​

tip

2440. c6h6-oh+naoh​

tip

2441. naoh+c6h6-oh​

tip

2442. c6h6-ona+co2+h2o​

tip

2443. c6h6-ona+h2o+co2​

tip

2444. co2+c6h6-ona+h2o​

tip

2445. co2+h2o+c6h6-ona​

tip

2446. h2o+c6h6-ona+co2​

tip

2447. h2o+co2+c6h6-ona​

tip

2448. c7h8+9o2​

tip

2449. c7h8+o2​

tip

2450. 9o2+c7h8​

tip

2451. o2+c7h8​

tip

2452. c8c18​

tip

2453. c=o-oh+2ho-c2h5​

tip

2454. (c=o-oh+ho-c2h5)​

tip

2455. 2ho-c2h5+c=o-oh​

tip

2456. (ho-c2h5+c=o-oh)​

tip

2457. c=o-oh+ho-c2h5​

tip

2458. ho-c2h5+c=o-oh​

tip

2459. c=o-oh+ho-ch2​

tip

2460. ho-ch2+c=o-oh​

tip

2461. ca(clo)2+4hcl浓​

tip

2462. ca(clo)2+hcl浓​

tip

2463. 4hcl浓+ca(clo)2​

tip

2464. hcl浓+ca(clo)2​

tip

2465. ca(clo)2+4hcl​

tip

2466. ca(clo)2+hcl​

tip

2467. 4hcl+ca(clo)2​

tip

2468. hcl+ca(clo)2​

tip

2469. ca(clo)2+co2+h2o​

tip

2470. ca(clo)2+h2o+co2​

tip

2471. h2o+co2+ca(clo)2​

tip

2472. h2o+ca(clo)2+co2​

tip

2473. co2+h2o+ca(clo)2​

tip

2474. co2+ca(clo)2+h2o​

tip

2475. ca(hco3)2​

tip

2476. ca(hco3)2+2hcl​

tip

2477. ca(hco3)2+hcl​

tip

2478. 2hcl+ca(hco3)2​

tip

2479. hcl+ca(hco3)2​

tip

2480. ca(hco3)2+2naoh​

tip

2481. ca(hco3)2+naoh​

tip

2482. 2naoh+ca(hco3)2​

tip

2483. naoh+ca(hco3)2​

tip

2484. ca(hco3)2+ca(oh)2​

tip

2485. ca(oh)2+ca(hco3)2​

tip

2486. ca(oh)2+co2​

tip

2487. co2+ca(oh)2​

tip

2488. ca(oh)2+so2​

tip

2489. so2+ca(oh)2​

tip

2490. ca2++2oh-+2hco3-​

tip

2491. (ca2++oh-+hco3-)​

tip

2492. ca2++2hco3-+2oh-​

tip

2493. (ca2++hco3-+oh-)​

tip

2494. 2hco3-+2oh-+ca2+​

tip

2495. (hco3-+oh-+ca2+)​

tip

2496. 2oh-+2hco3-+ca2+​

tip

2497. oh-+hco3-+ca2+​

tip

2498. 2oh-+ca2++2hco3-​

tip

2499. oh-+ca2++hco3-​

tip

2500. ca2++2oh-+co2​

tip

2501. ca2++oh-+co2​

tip

2502. ca2++co2+2oh-​

tip

2503. ca2++co2+oh-​

tip

2504. co2+2oh-+ca2+​

tip

2505. co2+oh-+ca2+​

tip

2506. co2+ca2++2oh-​

tip

2507. co2+ca2++oh-​

tip

2508. 2oh-+co2+ca2+​

tip

2509. oh-+co2+ca2+​

tip

2510. 2oh-+ca2++co2​

tip

2511. oh-+ca2++co2​

tip

2512. ca2++hco3-+oh-​

tip

2513. ca2++so2+clo-+h2o​

tip

2514. ca2++so2+h2o+clo-​

tip

2515. ca2++h2o+clo-+so2​

tip

2516. ca2++h2o+so2+clo-​

tip

2517. so2+h2o+clo-+ca2+​

tip

2518. so2+h2o+ca2++clo-​

tip

2519. so2+ca2++clo-+h2o​

tip

2520. so2+ca2++h2o+clo-​

tip

2521. clo-+so2+ca2++h2o​

tip

2522. clo-+so2+h2o+ca2+​

tip

2523. clo-+h2o+ca2++so2​

tip

2524. clo-+h2o+so2+ca2+​

tip

2525. h2o+so2+ca2++clo-​

tip

2526. h2o+so2+clo-+ca2+​

tip

2527. h2o+clo-+ca2++so2​

tip

2528. h2o+clo-+so2+ca2+​

tip

2529. h2o+ca2++clo-+so2​

tip

2530. h2o+ca2++so2+clo-​

tip

2531. ca3(po4)2+2h2so4浓​

tip

2532. ((ca3(po4)2+h2so4浓))​

tip

2533. 2h2so4浓+ca3(po4)2​

tip

2534. ((h2so4浓+ca3(po4)2))​

tip

2535. ca3(po4)2+3h2so4浓​

tip

2536. (ca3(po4)2+h2so4浓)​

tip

2537. 3h2so4浓+ca3(po4)2​

tip

2538. (h2so4浓+ca3(po4)2)​

tip

2539. ca3(po4)2+4h2so4浓​

tip

2540. ca3(po4)2+h2so4浓​

tip

2541. 4h2so4浓+ca3(po4)2​

tip

2542. h2so4浓+ca3(po4)2​

tip

2543. cac2+2h2o​

tip

2544. cac2+h2o​

tip

2545. 2h2o+cac2​

tip

2546. h2o+cac2​

tip

2547. caco3​

tip

2548. caco3+2ch3cooh​

tip

2549. caco3+ch3cooh​

tip

2550. 2ch3cooh+caco3​

tip

2551. ch3cooh+caco3​

tip

2552. caco3+2h+​

tip

2553. 2h++caco3​

tip

2554. caco3+2hcl​

tip

2555. caco3+hcl​

tip

2556. caco3+2hcooh​

tip

2557. caco3+hcooh​

tip

2558. caco3+co2+h2o​

tip

2559. caco3+h2o+co2​

tip

2560. h2o+co2+caco3​

tip

2561. h2o+caco3+co2​

tip

2562. co2+h2o+caco3​

tip

2563. co2+caco3+h2o​

tip

2564. caco3+h2so4​

tip

2565. h2so4+caco3​

tip

2566. caco3+sio2​

tip

2567. sio2+caco3​

tip

2568. caf2+h2so4​

tip

2569. h2so4+caf2​

tip

2570. cao+2ch3cooh​

tip

2571. cao+ch3cooh​

tip

2572. 2ch3cooh+cao​

tip

2573. ch3cooh+cao​

tip

2574. cao+h2o​

tip

2575. h2o+cao​

tip

2576. caso4+na2co3​

tip

2577. na2co3+caso4​

tip

2578. ch-o-c=o-c17h33+3h2​

tip

2579. ch-o-c=o-c17h33+h2​

tip

2580. 3h2+ch-o-c=o-c17h33​

tip

2581. h2+ch-o-c=o-c17h33​

tip

2582. ch-o-c=o-c17h35+3h2o​

tip

2583. ch-o-c=o-c17h35+h2o​

tip

2584. 3h2o+ch-o-c=o-c17h35​

tip

2585. h2o+ch-o-c=o-c17h35​

tip

2586. ch-o-c=o-c17h35+3naoh​

tip

2587. ch-o-c=o-c17h35+naoh​

tip

2588. 3naoh+ch-o-c=o-c17h35​

tip

2589. naoh+ch-o-c=o-c17h35​

tip

2590. ch-oh+3ch15h31cooh​

tip

2591. ch-oh+ch15h31cooh​

tip

2592. 3ch15h31cooh+ch-oh​

tip

2593. ch15h31cooh+ch-oh​

tip

2594. ch-oh+3ch17h33cooh​

tip

2595. ch-oh+ch17h33cooh​

tip

2596. 3ch17h33cooh+ch-oh​

tip

2597. ch17h33cooh+ch-oh​

tip

2598. ch-oh+3ch17h35cooh​

tip

2599. ch-oh+ch17h35cooh​

tip

2600. 3ch17h35cooh+ch-oh​

tip

2601. ch17h35cooh+ch-oh​

tip

2602. ch-oh+3ch3cooh​

tip

2603. ch-oh+ch3cooh​

tip

2604. 3ch3cooh+ch-oh​

tip

2605. ch3cooh+ch-oh​

tip

2606. ch-oh+3ho-no2​

tip

2607. ch-oh+ho-no2​

tip

2608. 3ho-no2+ch-oh​

tip

2609. ho-no2+ch-oh​

tip

2610. ch2-br-ch2-br+2naoh​

tip

2611. (((ch2-br-ch2-br+naoh)))​

tip

2612. 2naoh+ch2-br-ch2-br​

tip

2613. (((naoh+ch2-br-ch2-br)))​

tip

2614. (ch2-br-ch2-br+2naoh)​

tip

2615. ((ch2-br-ch2-br+naoh))​

tip

2616. (2naoh+ch2-br-ch2-br)​

tip

2617. ((naoh+ch2-br-ch2-br))​

tip

2618. ch2-br-ch2-br+2NaOH水​

tip

2619. ch2-br-ch2-br+NaOH水​

tip

2620. 2NaOH水+ch2-br-ch2-br​

tip

2621. NaOH水+ch2-br-ch2-br​

tip

2622. (ch2-br-ch2-br+2NaOH水)​

tip

2623. (ch2-br-ch2-br+NaOH水)​

tip

2624. (2NaOH水+ch2-br-ch2-br)​

tip

2625. (NaOH水+ch2-br-ch2-br)​

tip

2626. ch2-br-ch2-br+naoh​

tip

2627. naoh+ch2-br-ch2-br​

tip

2628. ch2-oh+2ch3cooh​

tip

2629. ch2-oh+ch3cooh​

tip

2630. 2ch3cooh+ch2-oh​

tip

2631. ch3cooh+ch2-oh​

tip

2632. ch2-oh+2na​

tip

2633. ch2-oh+na​

tip

2634. 2na+ch2-oh​

tip

2635. na+ch2-oh​

tip

2636. ch2=ch-ch=ch2+br-br​

tip

2637. br-br+ch2=ch-ch=ch2​

tip

2638. ch2=ch-ch=ch2+br2​

tip

2639. br2+ch2=ch-ch=ch2​

tip

2640. ch2=ch2+3o2​

tip

2641. ch2=ch2+o2​

tip

2642. 3o2+ch2=ch2​

tip

2643. o2+ch2=ch2​

tip

2644. ch2=ch2+br2​

tip

2645. br2+ch2=ch2​

tip

2646. ch2=ch2+h2​

tip

2647. h2+ch2=ch2​

tip

2648. ch2=ch2+h2o​

tip

2649. h2o+ch2=ch2​

tip

2650. ch2=ch2+hcl​

tip

2651. hcl+ch2=ch2​

tip

2652. ch2=chcl+h2​

tip

2653. h2+ch2=chcl​

tip

2654. ch2cl2+cl2​

tip

2655. cl2+ch2cl2​

tip

2656. ch2oh(choh)4cho+2ag(nh3)2oh​

tip

2657. ch2oh(choh)4cho+ag(nh3)2oh​

tip

2658. 2ag(nh3)2oh+ch2oh(choh)4cho​

tip

2659. ag(nh3)2oh+ch2oh(choh)4cho​

tip

2660. ch2oh(choh)4cho+2cu(oh)2+naoh​

tip

2661. ch2oh(choh)4cho+cu(oh)2+naoh​

tip

2662. ch2oh(choh)4cho+naoh+2cu(oh)2​

tip

2663. ch2oh(choh)4cho+naoh+cu(oh)2​

tip

2664. 2cu(oh)2+ch2oh(choh)4cho+naoh​

tip

2665. cu(oh)2+ch2oh(choh)4cho+naoh​

tip

2666. 2cu(oh)2+naoh+ch2oh(choh)4cho​

tip

2667. cu(oh)2+naoh+ch2oh(choh)4cho​

tip

2668. naoh+ch2oh(choh)4cho+2cu(oh)2​

tip

2669. naoh+ch2oh(choh)4cho+cu(oh)2​

tip

2670. naoh+2cu(oh)2+ch2oh(choh)4cho​

tip

2671. naoh+cu(oh)2+ch2oh(choh)4cho​

tip

2672. ch2oh(choh)4cho+5ch3cooh​

tip

2673. ch2oh(choh)4cho+ch3cooh​

tip

2674. 5ch3cooh+ch2oh(choh)4cho​

tip

2675. ch3cooh+ch2oh(choh)4cho​

tip

2676. ch2oh(choh)4cho+h2​

tip

2677. (ch2oh(choh)4cho+h2)​

tip

2678. h2+ch2oh(choh)4cho​

tip

2679. (h2+ch2oh(choh)4cho)​

tip

2680. ch2oh-choh-choh-choh-choh-cho+2ag(nh3)2oh​

tip

2681. ch2oh-choh-choh-choh-choh-cho+ag(nh3)2oh​

tip

2682. 2ag(nh3)2oh+ch2oh-choh-choh-choh-choh-cho​

tip

2683. ag(nh3)2oh+ch2oh-choh-choh-choh-choh-cho​

tip

2684. ch3-c-c-ch3+2naoh​

tip

2685. ch3-c-c-ch3+naoh​

tip

2686. (ch3-c-c-ch3+2naoh)​

tip

2687. (ch3-c-c-ch3+naoh)​

tip

2688. ch3-c-ch2cho​

tip

2689. ch3-c-oh-h-ch2cho​

tip

2690. ch3-c=o-c2h5+naoh​

tip

2691. naoh+ch3-c=o-c2h5​

tip

2692. (ch3-c=o-c2h5+naoh)​

tip

2693. (naoh+ch3-c=o-c2h5)​

tip

2694. ch3-c=o-ch3+h2​

tip

2695. h2+ch3-c=o-ch3​

tip

2696. ch3-c=o-h+ch3cho​

tip

2697. ch3cho+ch3-c=o-h​

tip

2698. ch3-c=o-h+h-cn​

tip

2699. h-cn+ch3-c=o-h​

tip

2700. ch3-c=o-h+h2​

tip

2701. h2+ch3-c=o-h​

tip

2702. (ch3-c=o-h+h2)​

tip

2703. (h2+ch3-c=o-h)​

tip

2704. ch3-c=o-o-c2h5+h-oh​

tip

2705. h-oh+ch3-c=o-o-c2h5​

tip

2706. (ch3-c=o-o-c2h5+h-oh)​

tip

2707. (h-oh+ch3-c=o-o-c2h5)​

tip

2708. ch3-c=o-o-c2h5+naoh​

tip

2709. naoh+ch3-c=o-o-c2h5​

tip

2710. (ch3-c=o-o-c2h5+naoh)​

tip

2711. (naoh+ch3-c=o-o-c2h5)​

tip

2712. ch3-c=o-oh+h-o-c2h5​

tip

2713. h-o-c2h5+ch3-c=o-oh​

tip

2714. (ch3-c=o-oh+h-o-c2h5)​

tip

2715. (h-o-c2h5+ch3-c=o-oh)​

tip

2716. ch3-c=o-oh+ho-c2h5​

tip

2717. ho-c2h5+ch3-c=o-oh​

tip

2718. ch3-c=o-oh+ho-ch2​

tip

2719. ho-ch2+ch3-c=o-oh​

tip

2720. ch3-c=o-oh+hoch3​

tip

2721. hoch3+ch3-c=o-oh​

tip

2722. ch3-ch2-c-ch3-br-ch2-ch2-ch3+naoh​

tip

2723. naoh+ch3-ch2-c-ch3-br-ch2-ch2-ch3​

tip

2724. ch3-ch2-ch-br-ch3+naoh​

tip

2725. naoh+ch3-ch2-ch-br-ch3​

tip

2726. ((ch3-ch2-ch-br-ch3+naoh))​

tip

2727. ((naoh+ch3-ch2-ch-br-ch3))​

tip

2728. ch3-ch2-chcl2+2naoh​

tip

2729. ch3-ch2-chcl2+naoh​

tip

2730. 2naoh+ch3-ch2-chcl2​

tip

2731. naoh+ch3-ch2-chcl2​

tip

2732. ch3-ch2-oh​

tip

2733. ch3ch2+oh+cuo​

tip

2734. ch3ch2+cuo+oh​

tip

2735. cuo+oh+ch3ch2​

tip

2736. cuo+ch3ch2+oh​

tip

2737. oh+cuo+ch3ch2​

tip

2738. oh+ch3ch2+cuo​

tip

2739. ch3ch2-br+naoh​

tip

2740. naoh+ch3ch2-br​

tip

2741. ch3ch2-cl+naoh​

tip

2742. naoh+ch3ch2-cl​

tip

2743. ch3ch2br+h2o​

tip

2744. h2o+ch3ch2br​

tip

2745. ch3ch2br+naoh​

tip

2746. naoh+ch3ch2br​

tip

2747. ch3ch2cl+oh-​

tip

2748. oh-+ch3ch2cl​

tip

2749. ch3ch2oh​

tip

2750. ch3ch2oh+3o2​

tip

2751. ch3ch2oh+o2​

tip

2752. 3o2+ch3ch2oh​

tip

2753. o2+ch3ch2oh​

tip

2754. ch3ch2oh+hbr​

tip

2755. hbr+ch3ch2oh​

tip

2756. ch3ch2oh氧化​

tip

2757. (ch3ch2oh)​

tip

2758. ch3cho​

tip

2759. ch3cho+2ag(nh3)2oh​

tip

2760. ch3cho+ag(nh3)2oh​

tip

2761. 2ag(nh3)2oh+ch3cho​

tip

2762. ag(nh3)2oh+ch3cho​

tip

2763. ch3cho+2cu(oh)2​

tip

2764. ch3cho+cu(oh)2​

tip

2765. 2cu(oh)2+ch3cho​

tip

2766. cu(oh)2+ch3cho​

tip

2767. ch3cho+2cu(oh)2+naoh​

tip

2768. ch3cho+cu(oh)2+naoh​

tip

2769. ch3cho+naoh+2cu(oh)2​

tip

2770. ch3cho+naoh+cu(oh)2​

tip

2771. naoh+2cu(oh)2+ch3cho​

tip

2772. naoh+cu(oh)2+ch3cho​

tip

2773. naoh+ch3cho+2cu(oh)2​

tip

2774. naoh+ch3cho+cu(oh)2​

tip

2775. 2cu(oh)2+naoh+ch3cho​

tip

2776. cu(oh)2+naoh+ch3cho​

tip

2777. 2cu(oh)2+ch3cho+naoh​

tip

2778. cu(oh)2+ch3cho+naoh​

tip

2779. ch3cho+br2+h2o​

tip

2780. ch3cho+h2o+br2​

tip

2781. br2+ch3cho+h2o​

tip

2782. br2+h2o+ch3cho​

tip

2783. h2o+ch3cho+br2​

tip

2784. h2o+br2+ch3cho​

tip

2785. ch3cho+h2​

tip

2786. h2+ch3cho​

tip

2787. ch3cl+cl2​

tip

2788. cl2+ch3cl​

tip

2789. ch3cooc2h5+h2o​

tip

2790. h2o+ch3cooc2h5​

tip

2791. ch3cooch2ch3+5o2​

tip

2792. ch3cooch2ch3+o2​

tip

2793. 5o2+ch3cooch2ch3​

tip

2794. o2+ch3cooch2ch3​

tip

2795. ch3cooch2ch3+h2o​

tip

2796. h2o+ch3cooch2ch3​

tip

2797. ch3cooch2ch3+oh-​

tip

2798. oh-+ch3cooch2ch3​

tip

2799. ch3cooh+ho-c2h5​

tip

2800. ho-c2h5+ch3cooh​

tip

2801. ch3cooh+ho-ch3​

tip

2802. ho-ch3+ch3cooh​

tip

2803. ch3cooh+nahco3​

tip

2804. nahco3+ch3cooh​

tip

2805. ch3cooh+naoh​

tip

2806. naoh+ch3cooh​

tip

2807. ch3cooh+nh3.h2o​

tip

2808. nh3.h2o+ch3cooh​

tip

2809. ch3cooh+oh-​

tip

2810. oh-+ch3cooh​

tip

2811. ch3cooh=ch3ch2oh​

tip

2812. ch3coona+naoh​

tip

2813. naoh+ch3coona​

tip

2814. ch4​

tip

2815. ch4+2o2​

tip

2816. ch4+o2​

tip

2817. 2o2+ch4​

tip

2818. o2+ch4​

tip

2819. ch4+cl2​

tip

2820. cl2+ch4​

tip

2821. ch4cl+cl2​

tip

2822. cl2+ch4cl​

tip

2823. ch=ch+br2​

tip

2824. br2+ch=ch​

tip

2825. ch=ch+h2o​

tip

2826. h2o+ch=ch​

tip

2827. ch=ch+hcl​

tip

2828. hcl+ch=ch​

tip

2829. chbr=chbr+br2​

tip

2830. br2+chbr=chbr​

tip

2831. chcl3+cl2​

tip

2832. cl2+chcl3​

tip

2833. choh+hono2​

tip

2834. hono2+choh​

tip

2835. cl-+ag+​

tip

2836. ag+cl-​

tip

2837. cl2+2i-​

tip

2838. cl2+i-​

tip

2839. cl2+2ki​

tip

2840. cl2+ki​

tip

2841. cl2+2nabr​

tip

2842. cl2+nabr​

tip

2843. cl2+2naoh​

tip

2844. cl2+naoh​

tip

2845. cl2+2oh-​

tip

2846. cl2+oh-​

tip

2847. 2oh-+cl2​

tip

2848. oh-+cl2​

tip

2849. cl2+h2o​

tip

2850. h2o+cl2​

tip

2851. cl2+h2o2​

tip

2852. h2o2+cl2​

tip

2853. cl2+hco3-​

tip

2854. hco3-+cl2​

tip

2855. cl2+na2s​

tip

2856. na2s+cl2​

tip

2857. nahco3+cl2​

tip

2858. cl2+nahco3​

tip

2859. cl2+so2+2h2o​

tip

2860. cl2+so2+h2o​

tip

2861. clo-+cl-+2h+​

tip

2862. clo-+cl-+h+​

tip

2863. clo-+2h++cl-​

tip

2864. clo-+h++cl-​

tip

2865. 2h++cl-+clo-​

tip

2866. h++cl-+clo-​

tip

2867. 2h++clo-+cl-​

tip

2868. h++clo-+cl-​

tip

2869. cl-+2h++clo-​

tip

2870. cl-+clo-+2h+​

tip

2871. clo-+h2o​

tip

2872. h2o+clo-​

tip

2873. clo-+h2o+co2​

tip

2874. clo-+co2+h2o​

tip

2875. co2+h2o+clo-​

tip

2876. co2+clo-+h2o​

tip

2877. h2o+co2+clo-​

tip

2878. h2o+clo-+co2​

tip

2879. clo3-+5cl-+6h+​

tip

2880. clo3-+cl-+h+​

tip

2881. clo3-+6i-+6h+​

tip

2882. clo3-+i-+h+​

tip

2883. clo3-+6h++6i-​

tip

2884. clo3-+h++i-​

tip

2885. 6h++6i-clo3-​

tip

2886. h++i-clo3-​

tip

2887. 6h+clo3-+6i-​

tip

2888. h+clo3-+i-​

tip

2889. 6i-+6h+clo3-​

tip

2890. i-+h+clo3-​

tip

2891. 6i-+clo3-+6h​

tip

2892. i-+clo3-+h​

tip

2893. cnh2n-6+3n-3/2o2​

tip

2894. 3n-3/2o2+cnh2n-6​

tip

2895. cnh2n-6+o2​

tip

2896. o2+cnh2n-6​

tip

2897. co+cuo​

tip

2898. cuo+co​

tip

2899. co+h2o​

tip

2900. h2o+co​

tip

2901. co2++4scn-​

tip

2902. co2++scn-​

tip

2903. 4scn-+co2+​

tip

2904. scn-+co2+​

tip

2905. co2+2oh-​

tip

2906. (co2+oh-)​

tip

2907. 2oh-+co2​

tip

2908. (oh-+co2)​

tip

2909. co2+h2o​

tip

2910. h2o+co2​

tip

2911. co2+oh-​

tip

2912. co2o3+6h++2cl-​

tip

2913. co2o3+h++cl-​

tip

2914. co2o3+2cl-+6h+​

tip

2915. co2o3+cl-+h+​

tip

2916. 2cl-+6h++co2o3​

tip

2917. cl-+h++co2o3​

tip

2918. 2cl-+co2o3+6h+​

tip

2919. cl-+co2o3+h+​

tip

2920. 6h++2cl-+co2o3​

tip

2921. h++cl-+co2o3​

tip

2922. 6h++co2o3+2cl-​

tip

2923. h++co2o3+cl-​

tip

2924. co32-+2h+​

tip

2925. 2h++co32-​

tip

2926. (h++co32-)​

tip

2927. co32-+h+​

tip

2928. h++co32-​

tip

2929. co32-+h2o​

tip

2930. h2o+co32-​

tip

2931. co32-+h2o+2so2​

tip

2932. co32-+h2o+so2​

tip

2933. co32-+2so2+h2o​

tip

2934. co32-+so2+h2o​

tip

2935. 2so2+h2o+co32-​

tip

2936. so2+h2o+co32-​

tip

2937. 2so2+co32-+h2o​

tip

2938. so2+co32-+h2o​

tip

2939. h2o+2so2+co32-​

tip

2940. h2o+so2+co32-​

tip

2941. h2o+co32-+2so2​

tip

2942. h2o+co32-+so2​

tip

2943. cr+2h+​

tip

2944. cr+h+​

tip

2945. 2h++cr​

tip

2946. h++cr​

tip

2947. cr2o3+2naoh​

tip

2948. cr2o3+naoh​

tip

2949. 2naoh+cr2o3​

tip

2950. naoh+cr2o3​

tip

2951. cr2o3+3h2so4​

tip

2952. cr2o3+h2so4​

tip

2953. 3h2so4+cr2o3​

tip

2954. h2so4+cr2o3​

tip

2955. cr2o72-+14h++6cl-​

tip

2956. cr2o72-+h++cl-​

tip

2957. cr2o72-+6cl-+14h+​

tip

2958. cr2o72-+cl-+h+​

tip

2959. 6cl-+14h++cr2o72-​

tip

2960. cl-+h++cr2o72-​

tip

2961. 6cl-+cr2o72-+14h+​

tip

2962. cl-+cr2o72-+h+​

tip

2963. 14h++6cl-+cr2o72-​

tip

2964. h++cl-+cr2o72-​

tip

2965. 14h++cr2o72-+6cl-​

tip

2966. h++cr2o72-+cl-​

tip

2967. cr2o72-+3h2s+8h+​

tip

2968. cr2o72-+h2s+h+​

tip

2969. cr2o72-+8h++3h2s​

tip

2970. cr2o72-+h++h2s​

tip

2971. 3h2s+cr2o72-+8h+​

tip

2972. h2s+cr2o72-+h+​

tip

2973. 3h2s+8h++cr2o72-​

tip

2974. h2s+h++cr2o72-​

tip

2975. 8h++cr2o72-+3h2s​

tip

2976. h++cr2o72-+h2s​

tip

2977. 8h++3h2s+cr2o72-​

tip

2978. h++h2s+cr2o72-​

tip

2979. cr2o72-+6i-+14h+​

tip

2980. cr2o72-+i-+h+​

tip

2981. cr2o72-+14h++6i-​

tip

2982. cr2o72-+h++i-​

tip

2983. 14h++6i-+cr2o72-​

tip

2984. h++i-+cr2o72-​

tip

2985. 14h++cr2o72-+6i-​

tip

2986. h++cr2o72-+i-​

tip

2987. 6i-+14h++cr2o72-​

tip

2988. i-+h++cr2o72-​

tip

2989. 6i-+cr2o72-+14h+​

tip

2990. i-+cr2o72-+h+​

tip

2991. cu(oh)2​

tip

2992. cu+2agno3​

tip

2993. cu+agno3​

tip

2994. 2agno3+cu​

tip

2995. agno3+cu​

tip

2996. cu+2fe3+​

tip

2997. cu+fe3+​

tip

2998. 2fe3++cu​

tip

2999. fe3++cu​

tip

3000. cu+2fecl3​

tip

3001. cu+fecl3​

tip

3002. 2fecl3+cu​

tip

3003. fecl3+cu​

tip

3004. cu+2h2so4​

tip

3005. cu+h2so4​

tip

3006. 2h2so4+cu​

tip

3007. h2so4+cu​

tip

3008. cu+2h2so4浓​

tip

3009. cu+h2so4浓​

tip

3010. 2h2so4浓+cu​

tip

3011. h2so4浓+cu​

tip

3012. cu+2no3-+4h+​

tip

3013. cu+no3-+h+​

tip

3014. cu+4h++2no3-​

tip

3015. cu+h++no3-​

tip

3016. 2no3-+cu+4h+​

tip

3017. no3-+cu+h+​

tip

3018. 2no3-+4h++cu​

tip

3019. no3-+h++cu​

tip

3020. 4h++cu+2no3-​

tip

3021. h++cu+no3-​

tip

3022. 4h++2no3-+cu​

tip

3023. h++no3-+cu​

tip

3024. cu+4hno3​

tip

3025. cu+hno3​

tip

3026. 4hno3+cu​

tip

3027. hno3+cu​

tip

3028. cu+4hno3浓​

tip

3029. cu+hno3浓​

tip

3030. 4hno3浓+cu​

tip

3031. hno3浓+cu​

tip

3032. cu+cl2​

tip

3033. cl2+cu​

tip

3034. cu2(oh)2co3​

tip

3035. cu2++2cl-​

tip

3036. cu2++cl-​

tip

3037. 2cl-+cu2+​

tip

3038. cl-+cu2+​

tip

3039. cu2++2nh3.h2o​

tip

3040. (cu2++nh3.h2o)​

tip

3041. 2nh3.h2o+cu2+​

tip

3042. nh3.h2o+cu2+​

tip

3043. cu2++2oh-​

tip

3044. cu2++oh-​

tip

3045. 2oh-+cu2+​

tip

3046. oh-+cu2+​

tip

3047. cu2++6nh3.h2o​

tip

3048. cu2++nh3.h2o​

tip

3049. 6nh3.h2o+cu2++​

tip

3050. nh3.h2o+cu2++​

tip

3051. cu2o+2cl-+2h+​

tip

3052. cu2o+cl-+h+​

tip

3053. cu2o+2h++2cl-​

tip

3054. cu2o+h++cl-​

tip

3055. 2h++2cl-+cu2o​

tip

3056. h++cl-+cu2o​

tip

3057. 2h++cu2o+2cl-​

tip

3058. h++cu2o+cl-​

tip

3059. 2cl-+2h++cu2o​

tip

3060. cl-+h++cu2o​

tip

3061. 2cl-+cu2o+2h+​

tip

3062. cl-+cu2o+h+​

tip

3063. cu2o+2h+​

tip

3064. cu2o+h+​

tip

3065. 2h++cu2o​

tip

3066. h++cu2o​

tip

3067. cu2o+h2​

tip

3068. h2+cu2o​

tip

3069. cu2o+h2so4​

tip

3070. h2so4+cu2o​

tip

3071. cuo+2hcl​

tip

3072. cuo+hcl​

tip

3073. 2hcl+cuo​

tip

3074. hcl+cuo​

tip

3075. cuo+c2h5oh​

tip

3076. c2h5oh+cuo​

tip

3077. cuo+h2​

tip

3078. cuo+h2so4​

tip

3079. h2so4+cuo​

tip

3080. cuso4​

tip

3081. cuso4+2naoh​

tip

3082. cuso4+h2s​

tip

3083. cuso4.5h2o​

tip

3084. c固+h2o气​

tip

3085. h2o气+c固​

tip

3086. c固+o2气​

tip

3087. o2气+c固​

tip

3088. fe(oh)2​

tip

3089. fe(oh)2+2hcl​

tip

3090. fe(oh)2+hcl​

tip

3091. 2hcl+fe(oh)2​

tip

3092. hcl+fe(oh)2​

tip

3093. fe(oh)2+2hi​

tip

3094. fe(oh)2+hi​

tip

3095. 2hi+fe(oh)2​

tip

3096. hi+fe(oh)2​

tip

3097. fe(oh)3+3hcl​

tip

3098. fe(oh)3+hcl​

tip

3099. fe(oh)3+3hno3​

tip

3100. fe(oh)3+hno3​

tip

3101. 3hno3+fe(oh)3​

tip

3102. hno3+fe(oh)3​

tip

3103. fe+2fe3+​

tip

3104. fe+fe3+​

tip

3105. 2fe3++fe​

tip

3106. fe3++fe​

tip

3107. fe+2fecl3​

tip

3108. fe+fecl3​

tip

3109. 2fecl3+fe​

tip

3110. fecl3+fe​

tip

3111. fe+2h+​

tip

3112. fe+h+​

tip

3113. 2h++fe​

tip

3114. h++fe​

tip

3115. fe+2hcl​

tip

3116. fe+hcl​

tip

3117. 2hcl+fe​

tip

3118. hcl+fe​

tip

3119. fe少+4hno3稀​

tip

3120. fe少+hno3稀​

tip

3121. 4hno3稀+fe少​

tip

3122. hno3稀+fe少​

tip

3123. fe+4hno3​

tip

3124. (fe+hno3)​

tip

3125. 4hno3+fe​

tip

3126. (hno3+fe)​

tip

3127. fe+4hno3稀​

tip

3128. fe+hno3稀​

tip

3129. 4hno3稀+fe​

tip

3130. hno3稀+fe​

tip

3131. fe+6hno3​

tip

3132. fe+hno3​

tip

3133. 6hno3+fe​

tip

3134. hno3+fe​

tip

3135. fe+cu(so4)2​

tip

3136. cu(so4)2+fe​

tip

3137. fe+cuso4​

tip

3138. cuso4+fe​

tip

3139. fe+h2so4​

tip

3140. h2so4+fe​

tip

3141. fe+i2​

tip

3142. i2+fe​

tip

3143. fe+no3-+4h+​

tip

3144. fe+no3-+h+​

tip

3145. fe+4h++no3-​

tip

3146. fe+h++no3-​

tip

3147. no3-+fe+4h+​

tip

3148. no3-+fe+h+​

tip

3149. no3-+4h++fe​

tip

3150. no3-+h++fe​

tip

3151. 4h++fe+no3-​

tip

3152. h++fe+no3-​

tip

3153. 4h++no3-+fe​

tip

3154. h++no3-+fe​

tip

3155. fe+s​

tip

3156. s+fe​

tip

3157. fe2++2nh3.h2o​

tip

3158. fe2++nh3.h2o​

tip

3159. 2nh3.h2o+fe2+​

tip

3160. nh3.h2o+fe2+​

tip

3161. fe2++2oh-​

tip

3162. fe2++oh-​

tip

3163. 2oh-+fe2+​

tip

3164. oh-+fe2+​

tip

3165. fe2o3+2i-+6h+​

tip

3166. fe2o3+i-+h+​

tip

3167. fe2o3+6h++2i-​

tip

3168. fe2o3+h++i-​

tip

3169. 6h++2i-+fe2o3​

tip

3170. h++i-+fe2o3​

tip

3171. 6h++fe2o3+2i-​

tip

3172. h++fe2o3+i-​

tip

3173. 2i-+6h++fe2o3​

tip

3174. i-+h++fe2o3​

tip

3175. 2i-+fe2o3+6h+​

tip

3176. i-+fe2o3+h+​

tip

3177. fe2o3+3co​

tip

3178. fe2o3+co​

tip

3179. fe2o3+3h2​

tip

3180. fe2o3+h2​

tip

3181. fe2o3+3h2so4​

tip

3182. fe2o3+h2so4​

tip

3183. 3h2so4+fe2o3​

tip

3184. h2so4+fe2o3​

tip

3185. fe2o3+6h+​

tip

3186. fe2o3+h+​

tip

3187. 6h++fe2o3​

tip

3188. h++fe2o3​

tip

3189. fe2o3+6hcl​

tip

3190. fe2o3+hcl​

tip

3191. 6hcl+fe2o3​

tip

3192. hcl+fe2o3​

tip

3193. fe2o3+6hi​

tip

3194. fe2o3+hi​

tip

3195. 6hi+fe2o3​

tip

3196. hi+fe2o3​

tip

3197. fe2o3+6hno3​

tip

3198. fe2o3+hno3​

tip

3199. 6hno3+fe2o3​

tip

3200. hno3+fe2o3​

tip

3201. fe3++3alo2-+6h2o​

tip

3202. fe3++alo2-+h2o​

tip

3203. fe3++6h2o+3alo2-​

tip

3204. fe3++h2o+alo2-​

tip

3205. 6h2o+3alo2-+fe3+​

tip

3206. h2o+alo2-+fe3+​

tip

3207. 6h2o+fe3++3alo2-​

tip

3208. h2o+fe3++alo2-​

tip

3209. 3alo2-+6h2o+fe3+​

tip

3210. alo2-+h2o+fe3+​

tip

3211. 3alo2-+fe3++6h2o​

tip

3212. alo2-+fe3++h2o​

tip

3213. fe3++3h2o​

tip

3214. fe3++h2o​

tip

3215. 3h2o+fe3+​

tip

3216. h2o+fe3+​

tip

3217. fe3++3hco3-​

tip

3218. fe3++hco3-​

tip

3219. 3hco3-+fe3+​

tip

3220. hco3-+fe3+​

tip

3221. fe3++3nh3.h2o​

tip

3222. fe3++nh3.h2o​

tip

3223. 3nh3.h2o+fe3+​

tip

3224. nh3.h2o+fe3+​

tip

3225. fe3++3oh-​

tip

3226. fe3++oh-​

tip

3227. 3oh-+fe3+​

tip

3228. oh-+fe3+​

tip

3229. fe3++3scn-​

tip

3230. fe3++scn-​

tip

3231. 3scn-+fe3+​

tip

3232. scn-+fe3+​

tip

3233. fe3++6c6h5oh​

tip

3234. fe3++c6h5oh​

tip

3235. fe3o4+4h2​

tip

3236. fe3o4+h2​

tip

3237. 4h2+fe3o4​

tip

3238. h2+fe3o4​

tip

3239. fe3o4+8h+​

tip

3240. fe3o4+h+​

tip

3241. 8h++fe3o4​

tip

3242. h++fe3o4​

tip

3243. fe3o4+8hcl​

tip

3244. fe3o4+hcl​

tip

3245. 8hcl+fe3o4​

tip

3246. hcl+fe3o4​

tip

3247. fe3o4+8hi​

tip

3248. fe3o4+hi​

tip

3249. 8hi+fe3o4​

tip

3250. hi+fe3o4​

tip

3251. fecl3+3naoh​

tip

3252. fecl3+naoh​

tip

3253. feo+2h+​

tip

3254. feo+h+​

tip

3255. 2h++feo​

tip

3256. h++feo​

tip

3257. feo+2hcl​

tip

3258. feo+hcl​

tip

3259. 2hcl+feo​

tip

3260. hcl+feo​

tip

3261. feo+2hi​

tip

3262. feo+hi​

tip

3263. 2hi+feo​

tip

3264. hi+feo​

tip

3265. feo+h2​

tip

3266. h2+feo​

tip

3267. fes+2h+​

tip

3268. fes+h+​

tip

3269. 2h++fes​

tip

3270. h++fes​

tip

3271. fes+2hcl​

tip

3272. fes+hcl​

tip

3273. 2hcl+fes​

tip

3274. hcl+fes​

tip

3275. feso4+2naoh​

tip

3276. feso4+naoh​

tip

3277. 2naoh+feso4​

tip

3278. naoh+feso4​

tip

3279. feso4+2nh4hco3​

tip

3280. feso4+nh4hco3​

tip

3281. 2nh4hco3+feso4​

tip

3282. nh4hco3+feso4​

tip

3283. fexoy+yco​

tip

3284. yco+fexoy​

tip

3285. h++oh-​

tip

3286. oh-+h+​

tip

3287. h++so42-+oh-+ba2+​

tip

3288. h++so42-+ba2++oh-​

tip

3289. h++ba2++oh-+so42-​

tip

3290. h++ba2++so42-+oh-​

tip

3291. h++oh-+ba2++so42-​

tip

3292. h++oh-+so42-+ba2+​

tip

3293. so42-+h++oh-+ba2+​

tip

3294. so42-+h++ba2++oh-​

tip

3295. so42-+ba2++oh-+h+​

tip

3296. so42-+ba2++h++oh-​

tip

3297. so42-+oh-+ba2++h+​

tip

3298. so42-+oh-+h++ba2+​

tip

3299. ba2++so42-+oh-+h+​

tip

3300. ba2++so42-+h++oh-​

tip

3301. ba2++h++so42-+oh-​

tip

3302. ba2++h++oh-+so42-​

tip

3303. ba2++oh-+h++so42-​

tip

3304. ba2++oh-+so42-+h+​

tip

3305. h-c=o-c2h5+naoh​

tip

3306. naoh+h-c=o-c2h5​

tip

3307. h-c=o-o-c2h5+h-oh​

tip

3308. h-oh+h-c=o-o-c2h5​

tip

3309. h-c=o-o-c2h5+naoh​

tip

3310. naoh+h-c=o-o-c2h5​

tip

3311. h-c=o-oh+hoc2h5​

tip

3312. hoc2h5+h-c=o-oh​

tip

3313. h2+1/2o2​

tip

3314. 1/2o2+h2​

tip

3315. h2+o2​

tip

3316. o2+h2​

tip

3317. h2+br2​

tip

3318. br2+h2​

tip

3319. h2+cl2​

tip

3320. cl2+h2​

tip

3321. h2+cuo​

tip

3322. h2+f2​

tip

3323. f2+h2​

tip

3324. h2+i2​

tip

3325. i2+h2​

tip

3326. h2c2o4​

tip

3327. h2c2o4-​

tip

3328. h2co3​

tip

3329. h2o+so3​

tip

3330. h2o2​

tip

3331. h2o2+2fe2++2h+​

tip

3332. h2o2+fe2++h+​

tip

3333. h2o2+2h++2fe2+​

tip

3334. h2o2+h++fe2+​

tip

3335. 2h++2fe2++h2o2​

tip

3336. h++fe2++h2o2​

tip

3337. 2h++h2o2+2fe2+​

tip

3338. h++h2o2+fe2+​

tip

3339. 2fe2++2h++h2o2​

tip

3340. fe2++h++h2o2​

tip

3341. h2o2+2i-+2h+​

tip

3342. h2o2+i-+h+​

tip

3343. h2o2+2h++2i-​

tip

3344. h2o2+h++i-​

tip

3345. 2h++2i-+h2o2​

tip

3346. h++i-+h2o2​

tip

3347. 2h++h2o2+2i-​

tip

3348. h++h2o2+i-​

tip

3349. 2i-+2h++h2o2​

tip

3350. i-+h++h2o2​

tip

3351. 2i-+h2o2+2h+​

tip

3352. i-+h2o2+h+​

tip

3353. h2o2+ba(oh)2​

tip

3354. ba(oh)2+h2o2​

tip

3355. h2s​

tip

3356. h2s+2fecl3​

tip

3357. h2s+fecl3​

tip

3358. 2fecl3+h2s​

tip

3359. fecl3+h2s​

tip

3360. h2s+2naoh​

tip

3361. (h2s+naoh)​

tip

3362. 2naoh+h2s​

tip

3363. (naoh+h2s)​

tip

3364. h2s少+2naoh​

tip

3365. h2s少+naoh​

tip

3366. 2naoh+h2s少​

tip

3367. naoh+h2s少​

tip

3368. h2s+4cl2+4h2o​

tip

3369. h2s+cl2+h2o​

tip

3370. h2s+4h2o+4cl2​

tip

3371. h2s+h2o+cl2​

tip

3372. 4cl2+h2s+4h2o​

tip

3373. cl2+h2s+h2o​

tip

3374. 4cl2+4h2o+h2s​

tip

3375. cl2+h2o+h2s​

tip

3376. 4h2o+h2s+4cl2​

tip

3377. h2o+h2s+cl2​

tip

3378. 4h2o+4cl2+h2s​

tip

3379. h2o+cl2+h2s​

tip

3380. h2s+br2​

tip

3381. br2+h2s​

tip

3382. h2s+cl2​

tip

3383. cl2+h2s​

tip

3384. h2s+cu2+​

tip

3385. cu2++h2s​

tip

3386. h2s+cuso4​

tip

3387. h2s+h2so4浓​

tip

3388. h2so4浓+h2s​

tip

3389. h2s+h2so4​

tip

3390. h2so4+h2s​

tip

3391. h2s+i2​

tip

3392. i2+h2s​

tip

3393. h2s+naoh​

tip

3394. naoh+h2s​

tip

3395. h2s2o7+h2o​

tip

3396. h2o+h2s2o7​

tip

3397. h2sio3​

tip

3398. h2sio3+2naoh​

tip

3399. h2sio3+naoh​

tip

3400. 2naoh+h2sio3​

tip

3401. naoh+h2sio3​

tip

3402. h2so3​

tip

3403. h2so3+2fe3++h2o​

tip

3404. h2so3+fe3++h2o​

tip

3405. h2so3+h2o+2fe3+​

tip

3406. h2so3+h2o+fe3+​

tip

3407. h2o+2fe3++h2so3​

tip

3408. h2o+fe3++h2so3​

tip

3409. h2o+h2so3+2fe3+​

tip

3410. h2o+h2so3+fe3+​

tip

3411. 2fe3++h2o+h2so3​

tip

3412. fe3++h2o+h2so3​

tip

3413. 2fe3++h2so3+h2o​

tip

3414. fe3++h2so3+h2o​

tip

3415. h2so3+2h2s​

tip

3416. h2so3+h2s​

tip

3417. 2h2s+h2so3​

tip

3418. h2s+h2so3​

tip

3419. h2so3+cl2+h2o​

tip

3420. h2so3+h2o+cl2​

tip

3421. h2o+cl2+h2so3​

tip

3422. h2o+h2so3+cl2​

tip

3423. cl2+h2o+h2so3​

tip

3424. cl2+h2so3+h2o​

tip

3425. h2so3+h2o2​

tip

3426. h2o2+h2so3​

tip

3427. h2so4+2naoh​

tip

3428. h2so4+bacl2​

tip

3429. h2so4+cu(oh)2​

tip

3430. cu(oh)2+h2so4​

tip

3431. h2so4浓+2hbr​

tip

3432. h2so4浓+hbr​

tip

3433. 2hbr+h2so4浓​

tip

3434. hbr+h2so4浓​

tip

3435. h2so4+2hbr​

tip

3436. h2so4+hbr​

tip

3437. 2hbr+h2so4​

tip

3438. hbr+h2so4​

tip

3439. h2so4浓+8hi​

tip

3440. h2so4浓+hi​

tip

3441. 8hi+h2so4浓​

tip

3442. hi+h2so4浓​

tip

3443. h2so4+8hi​

tip

3444. h2so4+hi​

tip

3445. 8hi+h2so4​

tip

3446. hi+h2so4​

tip

3447. h2so4稀+fes​

tip

3448. fes+h2so4稀​

tip

3449. h2so4+fes​

tip

3450. fes+h2so4​

tip

3451. h2so5+h2o​

tip

3452. h2o+h2so5​

tip

3453. h3aso4+2h++2i-​

tip

3454. h3aso4+h++i-​

tip

3455. h3aso4+2i-+2h+​

tip

3456. h3aso4+i-+h+​

tip

3457. 2i-+2h++h3aso4​

tip

3458. i-+h++h3aso4​

tip

3459. 2i-+h3aso4+2h+​

tip

3460. i-+h3aso4+h+​

tip

3461. 2h++2i-+h3aso4​

tip

3462. h++i-+h3aso4​

tip

3463. 2h++h3aso4+2i-​

tip

3464. h++h3aso4+i-​

tip

3465. h3po4+oh-​

tip

3466. oh-+h3po4​

tip

3467. h4sio4​

tip

3468. hc=ch+br2​

tip

3469. br2+hc=ch​

tip

3470. ((hc=ch+br2))​

tip

3471. ((br2+hc=ch))​

tip

3472. hc=ch+h2​

tip

3473. h2+hc=ch​

tip

3474. hc=ch+h2o​

tip

3475. h2o+hc=ch​

tip

3476. hc=ch+hcl​

tip

3477. hcl+hc=ch​

tip

3478. hcho+4ag(nh3)2oh​

tip

3479. hcho+ag(nh3)2oh​

tip

3480. 4ag(nh3)2oh+hcho​

tip

3481. ag(nh3)2oh+hcho​

tip

3482. hcho+4cu(oh)2+2naoh​

tip

3483. hcho+cu(oh)2+naoh​

tip

3484. hcho+2naoh+4cu(oh)2​

tip

3485. hcho+naoh+cu(oh)2​

tip

3486. 2naoh+4cu(oh)2+hcho​

tip

3487. naoh+cu(oh)2+hcho​

tip

3488. 2naoh+hcho+4cu(oh)2​

tip

3489. naoh+hcho+cu(oh)2​

tip

3490. 4cu(oh)2+2naoh+hcho​

tip

3491. cu(oh)2+naoh+hcho​

tip

3492. 4cu(oh)2+hcho+2naoh​

tip

3493. cu(oh)2+hcho+naoh​

tip

3494. hcho+h2​

tip

3495. h2+hcho​

tip

3496. hcl+agno3​

tip

3497. agno3+hcl​

tip

3498. hcl+nh3​

tip

3499. nh3+hcl​

tip

3500. hco3-+ch3cooh​

tip

3501. ch3cooh+hco3-​

tip

3502. hco3-+h+​

tip

3503. h++hco3-​

tip

3504. hco3-+oh-​

tip

3505. oh-+hco3-​

tip

3506. hco3-+oh-+ca2+​

tip

3507. hco3-+ca2++oh-​

tip

3508. ca2++oh-+hco3-​

tip

3509. ca2+hco3-+oh-​

tip

3510. oh-+ca2+hco3-​

tip

3511. oh-+hco3-+ca2​

tip

3512. hcoo-+h+​

tip

3513. h++hcoo-​

tip

3514. hcooh+2ag(nh3)2oh​

tip

3515. hcooh+ag(nh3)2oh​

tip

3516. 2ag(nh3)2oh+hcooh​

tip

3517. ag(nh3)2oh+hcooh​

tip

3518. hcooh+2cu(oh)2+2naoh​

tip

3519. hcooh+cu(oh)2+naoh​

tip

3520. hcooh+2naoh+2cu(oh)2​

tip

3521. hcooh+naoh+cu(oh)2​

tip

3522. 2cu(oh)2+hcooh+2naoh​

tip

3523. cu(oh)2+hcooh+naoh​

tip

3524. 2cu(oh)2+2naoh+hcooh​

tip

3525. cu(oh)2+naoh+hcooh​

tip

3526. 2naoh+hcooh+2cu(oh)2​

tip

3527. naoh+hcooh+cu(oh)2​

tip

3528. 2naoh+2cu(oh)2+hcooh​

tip

3529. naoh+cu(oh)2+hcooh​

tip

3530. hcooh+ch3oh​

tip

3531. ch3oh+hcooh​

tip

3532. hcooh+hco3-​

tip

3533. hco3-+hcooh​

tip

3534. hcooh+naoh​

tip

3535. naoh+hcooh​

tip

3536. hg+s​

tip

3537. s+hg​

tip

3538. hg2++2oh-​

tip

3539. hg2++oh-​

tip

3540. 2oh-+hg2+​

tip

3541. oh-+hg2+​

tip

3542. hg2++4i-过​

tip

3543. hg2++i-过​

tip

3544. 4i-过+hg2+​

tip

3545. i-过+hg2+​

tip

3546. hg22++4i-过​

tip

3547. hg22++i-过​

tip

3548. 4i-过+hg22+​

tip

3549. i-过+hg22+​

tip

3550. hg2++4i-​

tip

3551. hg2++i-​

tip

3552. 4i-+hg2+​

tip

3553. i-+hg2+​

tip

3554. hg22++4i-​

tip

3555. hg22++i-​

tip

3556. 4i-+hg22+​

tip

3557. i-+hg22+​

tip

3558. hg2cl2+sncl2​

tip

3559. sncl2+hg2cl2​

tip

3560. hgs+s2-​

tip

3561. s2-+hgs​

tip

3562. hno3+naoh​

tip

3563. naoh+hno3​

tip

3564. ho-c=o-c=o-oh+ho-ch2-ch2-oh​

tip

3565. ho-ch2-ch2-oh+ho-c=o-c=o-oh​

tip

3566. ho-no2+ch3ch2oh​

tip

3567. ch3ch2oh+ho-no2​

tip

3568. ho-so3h+ch3ch2oh​

tip

3569. ch3ch2oh+ho-so3h​

tip

3570. ho2-​

tip

3571. hso3-​

tip

3572. i-+3cl2+3h2o​

tip

3573. i-+cl2+h2o​

tip

3574. i-+3h2o+3cl2​

tip

3575. i-+h2o+cl2​

tip

3576. 3cl2+i-+3h2o​

tip

3577. cl2+i-+h2o​

tip

3578. 3cl2+3h2o+i-​

tip

3579. cl2+h2o+i-​

tip

3580. 3h2o+i-+3cl2​

tip

3581. h2o+i-+cl2​

tip

3582. 3h2o+3cl2+i-​

tip

3583. h2o+cl2+i-​

tip

3584. i2+2naoh​

tip

3585. i2+naoh​

tip

3586. 2naoh+i2​

tip

3587. naoh+i2​

tip

3588. i2+i-​

tip

3589. i-+i2​

tip

3590. i2+na2s​

tip

3591. na2s+i2​

tip

3592. i2+so2+2h2o​

tip

3593. i2+so2+h2o​

tip

3594. i2+2h2o+so2​

tip

3595. i2+h2o+so2​

tip

3596. 2h2o+so2+i2​

tip

3597. h2o+so2+i2​

tip

3598. 2h2o+i2+so2​

tip

3599. h2o+i2+so2​

tip

3600. so2+2h2o+i2​

tip

3601. so2+h2o+i2​

tip

3602. so2+i2+2h2o​

tip

3603. so2+i2+h2o​

tip

3604. icl+h2o​

tip

3605. h2o+icl​

tip

3606. k+o2​

tip

3607. o2+k​

tip

3608. k2cr2o7+6fe3o4+31h2so4​

tip

3609. k2cr2o7+fe3o4+h2so4​

tip

3610. k2cr2o7+31h2so4+6fe3o4​

tip

3611. k2cr2o7+h2so4+fe3o4​

tip

3612. 31h2so4+6fe3o4+k2cr2o7​

tip

3613. h2so4+fe3o4+k2cr2o7​

tip

3614. 31h2so4+k2cr2o7+6fe3o4​

tip

3615. h2so4+k2cr2o7+fe3o4​

tip

3616. 6fe3o4+31h2so4+k2cr2o7​

tip

3617. fe3o4+h2so4+k2cr2o7​

tip

3618. 6fe3o4+k2cr2o7+31h2so4​

tip

3619. fe3o4+k2cr2o7+h2so4​

tip

3620. k2s2o7​

tip

3621. kal(so4)2+2ba(oh)2​

tip

3622. kal(so4)2+ba(oh)2​

tip

3623. 2ba(oh)2+kal(so4)2​

tip

3624. ba(oh)2+kal(so4)2​

tip

3625. kcl+agno3​

tip

3626. agno3+kcl​

tip

3627. kclo3+6hcl浓​

tip

3628. kclo3+hcl浓​

tip

3629. 6hcl浓+kclo3​

tip

3630. hcl浓+kclo3​

tip

3631. (kclo3+6hcl)​

tip

3632. kclo3+hcl​

tip

3633. (6hcl+kclo3)​

tip

3634. hcl+kclo3​

tip

3635. kclo4+h2so4​

tip

3636. h2so4+kclo4​

tip

3637. ki+agno3​

tip

3638. agno3+ki​

tip

3639. m(s)+(x+2y)nh3​

tip

3640. (x+2y)nh3+m(s)​

tip

3641. m(s)+(x+y)nh3​

tip

3642. (x+y)nh3+m(s)​

tip

3643. m+(x+2y)nh3​

tip

3644. (x+2y)nh3+m​

tip

3645. m+(x+y)nh3​

tip

3646. (x+y)nh3+m​

tip

3647. (m+nh3)​

tip

3648. (nh3+m)​

tip

3649. m+nh3​

tip

3650. nh3+m​

tip

3651. m2o+h2o​

tip

3652. h2o+m2o​

tip

3653. mg(hco3)2​

tip

3654. mg(hco3)2+2ca(oh)2​

tip

3655. mg(hco3)2+ca(oh)2​

tip

3656. 2ca(oh)2+mg(hco3)2​

tip

3657. ca(oh)2+mg(hco3)2​

tip

3658. mg(oh)2​

tip

3659. mg(oh)2+2h+​

tip

3660. mg(oh)2+h+​

tip

3661. 2h++mg(oh)2+​

tip

3662. h++mg(oh)2+​

tip

3663. mg+2c2h5oh​

tip

3664. mg+c2h5oh​

tip

3665. 2c2h5oh+mg​

tip

3666. c2h5oh+mg​

tip

3667. mg+2h+​

tip

3668. mg+h+​

tip

3669. 2h++mg​

tip

3670. h++mg​

tip

3671. mg+2h2o​

tip

3672. mg+h2o​

tip

3673. 2h2o+mg​

tip

3674. h2o+mg​

tip

3675. mg+2hcl​

tip

3676. mg+hcl​

tip

3677. 2hcl+mg​

tip

3678. hcl+mg​

tip

3679. mg+cl2​

tip

3680. cl2+mg​

tip

3681. mg+cu2+​

tip

3682. cu2++mg​

tip

3683. mg+cuso4​

tip

3684. cuso4+mg​

tip

3685. mg+h2so4​

tip

3686. h2so4+mg​

tip

3687. mg+s​

tip

3688. s+mg​

tip

3689. mg2++2nh3.h2o​

tip

3690. mg2++nh3.h2o​

tip

3691. 2nh3.h2o+mg2+​

tip

3692. nh3.h2o+mg2+​

tip

3693. mg2++2oh-​

tip

3694. mg2++oh-​

tip

3695. 2oh-+mg2+​

tip

3696. oh-+mg2+​

tip

3697. mg3n2+6h2o​

tip

3698. mg3n2+h2o​

tip

3699. 6h2o+mg3n2​

tip

3700. h2o+mg3n2​

tip

3701. mgcl2​

tip

3702. mgcl2+ca(oh)2​

tip

3703. ca(oh)2+mgcl2​

tip

3704. mgco3​

tip

3705. mgco3+2h+​

tip

3706. mgco3+h+​

tip

3707. 2h+mgco3​

tip

3708. h+mgco3​

tip

3709. mgco3+h2o​

tip

3710. h2o+mgco3​

tip

3711. mgo+2h+​

tip

3712. mgo+h+​

tip

3713. 2h++mgo​

tip

3714. h++mgo​

tip

3715. mgo+h2o​

tip

3716. h2o+mgo​

tip

3717. mgo+sio2​

tip

3718. sio2+mgo​

tip

3719. mgso4+ca(oh)2​

tip

3720. ca(oh)2+mgso4​

tip

3721. mn+feo​

tip

3722. feo+mn​

tip

3723. mno2+2cl-+4h+​

tip

3724. mno2+cl-+h+​

tip

3725. mno2+4h++2cl-​

tip

3726. mno2+h++cl-​

tip

3727. 4h++mno2+2cl-​

tip

3728. h++mno2+cl-​

tip

3729. 4h++2cl-+mno2​

tip

3730. h++cl-+mno2​

tip

3731. 2cl-+4h++mno2​

tip

3732. cl-+h++mno2​

tip

3733. 2cl-+mno2+4h+​

tip

3734. cl-+mno2+h+​

tip

3735. mno2+4hcl​

tip

3736. mno2+hcl​

tip

3737. 4hcl+mno2​

tip

3738. hcl+mno2​

tip

3739. mo+h2o​

tip

3740. h2o+mo​

tip

3741. n2+3h2​

tip

3742. n2+h2​

tip

3743. 3h2+n2​

tip

3744. h2+n2​

tip

3745. n2+o2​

tip

3746. o2+n2​

tip

3747. na+al+2h2o​

tip

3748. na+al+h2o​

tip

3749. na+2h2o+al​

tip

3750. na+h2o+al​

tip

3751. al+na+2h2o​

tip

3752. al+na+h2o​

tip

3753. al+2h2o+na​

tip

3754. al+h2o+na​

tip

3755. 2h2o+al+na​

tip

3756. h2o+al+na​

tip

3757. 2h2o+na+al​

tip

3758. h2o+na+al​

tip

3759. na+kcl​

tip

3760. kcl+na​

tip

3761. na2co3+2hcl​

tip

3762. (na2co3+hcl)​

tip

3763. 2hcl+na2co3​

tip

3764. (hcl+na2co3)​

tip

3765. na2co3+2so2过+h2o​

tip

3766. na2co3+so2过+h2o​

tip

3767. na2co3+h2o+2so2过​

tip

3768. na2co3+h2o+so2过​

tip

3769. 2so2过+na2co3+h2o​

tip

3770. so2过+na2co3+h2o​

tip

3771. 2so2过+h2o+na2co3​

tip

3772. so2过+h2o+na2co3​

tip

3773. h2o+2so2过+na2co3​

tip

3774. h2o+so2过+na2co3​

tip

3775. h2o+na2co3+2so2过​

tip

3776. h2o+na2co3+so2过​

tip

3777. na2co3+2so2+h2o​

tip

3778. (na2co3+so2+h2o)​

tip

3779. na2co3+h2o+2so2​

tip

3780. (na2co3+h2o+so2)​

tip

3781. 2so2+na2co3+h2o​

tip

3782. (so2+na2co3+h2o)​

tip

3783. 2so2+h2o+na2co3​

tip

3784. (so2+h2o+na2co3)​

tip

3785. h2o+2so2+na2co3​

tip

3786. (h2o+so2+na2co3)​

tip

3787. h2o+na2co3+2so2​

tip

3788. (h2o+na2co3+so2)​

tip

3789. na2co3+ba(oh)2​

tip

3790. ba(oh)2+na2co3​

tip

3791. na2co3+bacl2​

tip

3792. bacl2+na2co3​

tip

3793. na2co3+ca(oh)2​

tip

3794. ca(oh)2+na2co3​

tip

3795. na2co3+cacl2​

tip

3796. cacl2+na2co3​

tip

3797. na2co3+h2o+co2​

tip

3798. na2co3+co2+h2o​

tip

3799. co2+na2co3+h2o​

tip

3800. co2+h2o+na2co3​

tip

3801. h2o+co2+na2co3​

tip

3802. h2o+na2co3+co2​

tip

3803. na2co3+h2so3​

tip

3804. h2so3+na2co3​

tip

3805. na2co3+h2so4​

tip

3806. h2so4+na2co3​

tip

3807. na2co3+hcl​

tip

3808. hcl+na2co3​

tip

3809. na2co3+sio2​

tip

3810. na2co3+so2少+h2o​

tip

3811. na2co3+h2o+so2少​

tip

3812. so2少+na2co3+h2o​

tip

3813. so2少+h2o+na2co3​

tip

3814. h2o+so2少+na2co3​

tip

3815. h2o+na2co3+so2少​

tip

3816. na2co3+so2+h2o​

tip

3817. na2co3+h2o+so2​

tip

3818. so2+na2co3+h2o​

tip

3819. so2+h2o+na2co3​

tip

3820. h2o+so2+na2co3​

tip

3821. h2o+na2co3+so2​

tip

3822. na2o+2hcl​

tip

3823. na2o+hcl​

tip

3824. 2hcl+na2o​

tip

3825. hcl+na2o​

tip

3826. na2o+co2​

tip

3827. co2+na2o​

tip

3828. na2o+h2o​

tip

3829. h2o+na2o​

tip

3830. na2o2+2na​

tip

3831. na2o2+na​

tip

3832. 2na+na2o2​

tip

3833. na+na2o2​

tip

3834. na2o2+4hcl​

tip

3835. na2o2+hcl​

tip

3836. 4hcl+na2o2​

tip

3837. hcl+na2o2​

tip

3838. na2o2+h2s​

tip

3839. h2s+na2o2​

tip

3840. na2o2+so2​

tip

3841. na2s+s​

tip

3842. s+na2s​

tip

3843. na2s+(x-1)s​

tip

3844. (x-1)s+na2s​

tip

3845. na2s+h2so4​

tip

3846. h2so4+na2s​

tip

3847. na2s2o3+h2so4​

tip

3848. h2so4+na2s2o3​

tip

3849. na2sio3+2h2o+2co2过​

tip

3850. na2sio3+h2o+co2过​

tip

3851. na2sio3+2co2过+2h2o​

tip

3852. na2sio3+co2过+h2o​

tip

3853. 2co2过+na2sio3+2h2o​

tip

3854. co2过+na2sio3+h2o​

tip

3855. 2co2过+2h2o+na2sio3​

tip

3856. co2过+h2o+na2sio3​

tip

3857. 2h2o+2co2过+na2sio3​

tip

3858. h2o+co2过+na2sio3​

tip

3859. 2h2o+na2sio3+2co2过​

tip

3860. h2o+na2sio3+co2过​

tip

3861. na2sio3+2h2o+2co2​

tip

3862. (na2sio3+h2o+co2)​

tip

3863. na2sio3+2co2+2h2o​

tip

3864. (na2sio3+co2+h2o)​

tip

3865. 2co2+na2sio3+2h2o​

tip

3866. (co2+na2sio3+h2o)​

tip

3867. 2co2+2h2o+na2sio3​

tip

3868. (co2+h2o+na2sio3)​

tip

3869. 2h2o+2co2+na2sio3​

tip

3870. (h2o+co2+na2sio3)​

tip

3871. 2h2o+na2sio3+2co2​

tip

3872. (h2o+na2sio3+co2)​

tip

3873. na2sio3+2hcl​

tip

3874. na2sio3+hcl​

tip

3875. 2hcl+na2sio3​

tip

3876. hcl+na2sio3​

tip

3877. na2sio3+2hcl+h2o​

tip

3878. na2sio3+hcl+h2o​

tip

3879. na2sio3+h2o+2hcl​

tip

3880. na2sio3+h2o+hcl​

tip

3881. 2hcl+na2sio3+h2o​

tip

3882. hcl+na2sio3+h2o​

tip

3883. 2hcl+h2o+na2sio3​

tip

3884. hcl+h2o+na2sio3​

tip

3885. h2o+2hcl+na2sio3​

tip

3886. h2o+hcl+na2sio3​

tip

3887. h2o+na2sio3+2hcl​

tip

3888. h2o+na2sio3+hcl​

tip

3889. na2sio3+cacl2​

tip

3890. cacl2+na2sio3​

tip

3891. na2sio3+h2o+co2i少​

tip

3892. na2sio3+co2少+h2o​

tip

3893. co2少+na2sio3+h2o​

tip

3894. co2少+h2o+na2sio3​

tip

3895. h2o+co2少+na2sio3​

tip

3896. h2o+na2sio3+co2少​

tip

3897. na2sio3+h2o+co2​

tip

3898. na2sio3+co2+h2o​

tip

3899. co2+na2sio3+h2o​

tip

3900. co2+h2o+na2sio3​

tip

3901. h2o+co2+na2sio3​

tip

3902. h2o+na2sio3+co2​

tip

3903. na2so3+br2+h2o​

tip

3904. na2so3+cl2+h2o​

tip

3905. na2so3+h2o+cl2​

tip

3906. cl2+na2so3+h2o​

tip

3907. cl2+h2o+na2so3​

tip

3908. h2o+cl2+na2so3​

tip

3909. h2o+na2so3+cl2​

tip

3910. na2so3+h2so4​

tip

3911. h2so4+na2so3​

tip

3912. na2so3+i2+h2o​

tip

3913. na2so3+h2o+i2​

tip

3914. i2+na2so3+h2o​

tip

3915. i2+h2o+na2so3​

tip

3916. h2o+na2so3+i2​

tip

3917. h2o+i2+na2so3​

tip

3918. na2so4+ba(no3)2​

tip

3919. ba(no3)2+na2so4​

tip

3920. naalo2+2h2o+co2过​

tip

3921. naalo2+h2o+co2过​

tip

3922. naalo2+co2过+2h2o​

tip

3923. naalo2+co2过+h2o​

tip

3924. co2过+naalo2+2h2o​

tip

3925. co2过+naalo2+h2o​

tip

3926. co2过+2h2o+naalo2​

tip

3927. co2过+h2o+naalo2​

tip

3928. 2h2o+co2过+naalo2​

tip

3929. h2o+co2过+naalo2​

tip

3930. 2h2o+naalo2+co2过​

tip

3931. h2o+naalo2+co2过​

tip

3932. naalo2+2h2o+co2​

tip

3933. naalo2+h2o+co2​

tip

3934. naalo2+co2+2h2o​

tip

3935. co2+naalo2+2h2o​

tip

3936. co2+naalo2+h2o​

tip

3937. co2+2h2o+naalo2​

tip

3938. co2+h2o+naalo2​

tip

3939. 2h2o+co2+naalo2​

tip

3940. h2o+co2+naalo2​

tip

3941. 2h2o+naalo2+co2​

tip

3942. h2o+naalo2+co2​

tip

3943. naalo2+4hcl过​

tip

3944. naalo2+hcl过​

tip

3945. 4hcl过+naalo2​

tip

3946. hcl过+naalo2​

tip

3947. naalo2+4hcl​

tip

3948. naalo2+hcl​

tip

3949. 4hcl+naalo2​

tip

3950. hcl+naalo2​

tip

3951. naalo2+h2o+hcl少​

tip

3952. naalo2+hcl少+h2o​

tip

3953. hcl少+naalo2+h2o​

tip

3954. hcl少+h2o+naalo2​

tip

3955. h2o+hcl少+naalo2​

tip

3956. h2o+naalo2+hcl少​

tip

3957. naalo2+hcl+h2o​

tip

3958. naalo2+h2o+hcl​

tip

3959. hcl+naalo2+h2o​

tip

3960. hcl+h2o+naalo2​

tip

3961. h2o+hcl+naalo2​

tip

3962. h2o+naalo2+hcl​

tip

3963. naalo2+nahco3+h2o​

tip

3964. naalo2+h2o+nahco3​

tip

3965. nahco3+naalo2+h2o​

tip

3966. nahco3+h2o+naalo2​

tip

3967. h2o+nahco3+naalo2​

tip

3968. h2o+naalo2+nahco3​

tip

3969. nabr+agno3​

tip

3970. nabr+h3po4​

tip

3971. h3po4+nabr​

tip

3972. nacl+agno3​

tip

3973. nacl+h2so4​

tip

3974. h2so4+nacl​

tip

3975. nacl+h2so4(浓)​

tip

3976. h2so4(浓)+nacl​

tip

3977. nacl+naclo+h2so4​

tip

3978. nacl+h2so4+naclo​

tip

3979. naclo+nacl+h2so4​

tip

3980. naclo+h2so4+nacl​

tip

3981. h2so4+naclo+nacl​

tip

3982. h2so4+nacl+naclo​

tip

3983. naclo+co2+h2o​

tip

3984. naclo+h2o+co2​

tip

3985. co2+naclo+h2o​

tip

3986. co2+h2o+naclo​

tip

3987. h2o+co2+naclo​

tip

3988. h2o+naclo+co2​

tip

3989. naclo3+kcl​

tip

3990. kcl+naclo3​

tip

3991. nahco3+ca(oh)2​

tip

3992. ca(oh)2+nahco3​

tip

3993. nahco3+ca(oh)2多​

tip

3994. ca(oh)2多+nahco3​

tip

3995. nahco3+hcl​

tip

3996. hcl+nahco3​

tip

3997. nahco3+hcl多​

tip

3998. hcl多+nahco3​

tip

3999. nahco3+hcl少​

tip

4000. hcl少+nahco3​

tip

4001. nahco3+nahso4​

tip

4002. nahso4+nahco3​

tip

4003. nahco3+naoh​

tip

4004. naoh+nahco3​

tip

4005. nahco3+so2​

tip

4006. so2+nahco3​

tip

4007. nahs+naoh​

tip

4008. naoh+nahs​

tip

4009. nahso3+hcl​

tip

4010. hcl+nahso3​

tip

4011. nahso4+nacl​

tip

4012. nacl+nahso4​

tip

4013. nahso4+naoh​

tip

4014. naoh+nahso4​

tip

4015. nano2+nh4cl​

tip

4016. nh4cl+nano2​

tip

4017. nano3+h2so4浓​

tip

4018. h2so4浓+nano3​

tip

4019. naoh+hcl​

tip

4020. hcl+naoh​

tip

4021. na[al(oh)4]+4hcl​

tip

4022. (na[al(oh)4]+hcl)​

tip

4023. 4hcl+na[al(oh)4]​

tip

4024. (hcl+na[al(oh)4])​

tip

4025. na[al(oh)4]+co2​

tip

4026. co2+na[al(oh)4]​

tip

4027. na[al(oh)4]+hcl​

tip

4028. hcl+na[al(oh)4]​

tip

4029. na[al(oh)4]+nahco3​

tip

4030. nahco3+na[al(oh)4]​

tip

4031. nc6h5oh+nhcho​

tip

4032. nhcho+nc6h5oh​

tip

4033. nch-cl=ch2​

tip

4034. (nch-cl=ch2)​

tip

4035. nch2=ch-c=ch2​

tip

4036. (nch2=ch-c=ch2)​

tip

4037. nch2=ch-ch=ch2​

tip

4038. nch2=ch2​

tip

4039. (nch2=ch2)​

tip

4040. nch2=chcl​

tip

4041. nch=ch​

tip

4042. nh3+co2+h2o​

tip

4043. nh3+h2o​

tip

4044. h2o+nh3​

tip

4045. nh3+h2o+co2​

tip

4046. nh3+hno3​

tip

4047. hno3+nh3​

tip

4048. nh3+nacl+h2o+co2​

tip

4049. nh3+nacl+co2+h2o​

tip

4050. nacl+nh3+co2+h2o​

tip

4051. nacl+nh3+h2o+co2​

tip

4052. nh3+o2纯​

tip

4053. o2纯+nh3​

tip

4054. nh3.h2o​

tip

4055. nh3.h2o+cao​

tip

4056. cao+nh3.h2o​

tip

4057. nh3.h2o+so2​

tip

4058. so2+nh3.h2o​

tip

4059. nh4++hco3-+2oh-​

tip

4060. nh4++2oh-+hco3-​

tip

4061. nh4++oh-+hco3-​

tip

4062. hco3-+nh4++2oh-​

tip

4063. hco3-+nh4++oh-​

tip

4064. hco3-+2oh-+nh4+​

tip

4065. hco3-+oh-+nh4+​

tip

4066. 2oh-+hco3-+nh4+​

tip

4067. oh-+hco3-+nh4+​

tip

4068. 2oh-+nh4++hco3-​

tip

4069. oh-+nh4++hco3-​

tip

4070. nh4++oh-​

tip

4071. oh-+nh4+​

tip

4072. nh4cl​

tip

4073. nh4cl+ca(oh)2​

tip

4074. ca(oh)2+nh4cl​

tip

4075. nh4cl固​

tip

4076. nh4hco3​

tip

4077. nh4hco3+nacl​

tip

4078. nacl+nh4hco3​

tip

4079. nh4no2​

tip

4080. nh4no3​

tip

4081. nho-c=o-c=o-oh+nho-ch2-ch2-oh​

tip

4082. nho-ch2-ch2-oh+nho-c=o-c=o-oh​

tip

4083. ni2++6nh3.h2o过​

tip

4084. ni2++nh3.h2o过​

tip

4085. 6nh3.h2o过+ni2+​

tip

4086. nh3.h2o过+ni2+​

tip

4087. no+no2+2naoh​

tip

4088. no+no2+naoh​

tip

4089. no-oh-h+nhcho​

tip

4090. nhcho+no-oh-h​

tip

4091. no2+2ki​

tip

4092. no2+ki​

tip

4093. 2ki+no2​

tip

4094. ki+no2​

tip

4095. no2+no+2naoh​

tip

4096. no2+no+naoh​

tip

4097. no2+2naoh+no​

tip

4098. no2+naoh+no​

tip

4099. 2naoh+no2+no​

tip

4100. naoh+no2+no​

tip

4101. 2naoh+no+no2​

tip

4102. naoh+no+no2​

tip

4103. no+2naoh+no2​

tip

4104. no+naoh+no2​

tip

4105. no2+so2​

tip

4106. so2+no2​

tip

4107. o+hcho​

tip

4108. hcho+o​

tip

4109. no+nhcho​

tip

4110. nhcho+no​

tip

4111. 单醇+hcho​

tip

4112. hcho+单醇​

tip

4113. n单醇+nhcho​

tip

4114. nhcho+n单醇​

tip

4115. o+3h2​

tip

4116. o+h2​

tip

4117. 3h2+o​

tip

4118. h2+o​

tip

4119. o+br2​

tip

4120. br2+o​

tip

4121. o+cl2​

tip

4122. cl2+o​

tip

4123. o+ho-no2​

tip

4124. ho-no2+o​

tip

4125. o+ho-so3h​

tip

4126. ho-so3h+o​

tip

4127. o-ch3+3ho-no2​

tip

4128. o-ch3+ho-no2​

tip

4129. 3ho-no2+o-ch3​

tip

4130. ho-no2+o-ch3​

tip

4131. o-ch3+3ho-so3h​

tip

4132. o-ch3+ho-so3h​

tip

4133. 3ho-so3h+o-ch3​

tip

4134. ho-so3h+o-ch3​

tip

4135. o-ch3-no2+3ho-so3h​

tip

4136. o-ch3-no2+ho-so3h​

tip

4137. 3ho-so3h+o-ch3-no2​

tip

4138. ho-so3h+o-ch3-no2​

tip

4139. o-cl+h2o​

tip

4140. h2o+o-cl​

tip

4141. o-oh+2Na​

tip

4142. o-oh+Na​

tip

4143. 2Na+o-oh​

tip

4144. Na+o-oh​

tip

4145. o-oh+3br2​

tip

4146. o-oh+br2​

tip

4147. 3br2+o-oh​

tip

4148. br2+o-oh​

tip

4149. o-oh+3ho-no2​

tip

4150. o-oh+ho-no2​

tip

4151. 3ho-no2+o-oh​

tip

4152. ho-no2+o-oh​

tip

4153. o-oh+3ho-so3h​

tip

4154. o-oh+ho-so3h​

tip

4155. 3ho-so3h+o-oh​

tip

4156. ho-so3h+o-oh​

tip

4157. o-oh+cl2​

tip

4158. cl2+o-oh​

tip

4159. o-oh+na2co3​

tip

4160. na2co3+o-oh​

tip

4161. o-oh+naoh​

tip

4162. naoh+o-oh​

tip

4163. o-ona+co2+h2o​

tip

4164. o-ona+h2o+co2​

tip

4165. h2o+co2+o-ona​

tip

4166. h2o+o-ona+co2​

tip

4167. co2+h2o+o-ona​

tip

4168. co2+o-ona+h2o​

tip

4169. o3+2ki+h2o​

tip

4170. o3+ki+h2o​

tip

4171. o3+h2o+2ki​

tip

4172. o3+h2o+ki​

tip

4173. 2ki+o3+h2o​

tip

4174. ki+o3+h2o​

tip

4175. 2ki+h2o+o3​

tip

4176. ki+h2o+o3​

tip

4177. h2o+2ki+o3​

tip

4178. h2o+ki+o3​

tip

4179. h2o+o3+2ki​

tip

4180. h2o+o3+ki​

tip

4181. oh-+co2​

tip

4182. oh-+nh+​

tip

4183. nh++oh-​

tip

4184. ol+3h2​

tip

4185. ol+h2​

tip

4186. 3h2+ol​

tip

4187. h2+ol​

tip

4188. ol+br2​

tip

4189. br2+ol​

tip

4190. ol+ho-so3h​

tip

4191. ho-so3h+ol​

tip

4192. ol+ho-no2​

tip

4193. ho-no2+ol​

tip

4194. ol-ch3+3hono2​

tip

4195. ol-ch3+hono2​

tip

4196. 3hono2+ol-ch3​

tip

4197. hono2+ol-ch3​

tip

4198. ol-oh+3br2​

tip

4199. ol-oh+br2​

tip

4200. 3br2+ol-oh​

tip

4201. br2+ol-oh​

tip

4202. ol-oh+h2o​

tip

4203. h2o+ol-oh​

tip

4204. ol-oh+naoh​

tip

4205. naoh+ol-oh​

tip

4206. ol-ona+co2+h2o​

tip

4207. ol-ona+h2o+co2​

tip

4208. co2+ol-ona+h2o​

tip

4209. co2+h2o+ol-ona​

tip

4210. h2o+co2+ol-ona​

tip

4211. h2o+ol-ona+co2​

tip

4212. p+5hno3​

tip

4213. p+hno3​

tip

4214. 5hno3+p​

tip

4215. hno3+p​

tip

4216. p+h2so4浓​

tip

4217. h2so4浓+p​

tip

4218. p2o5+3h2o​

tip

4219. (p2o5+h2o)​

tip

4220. 3h2o+p2o5​

tip

4221. (h2o+p2o5)​

tip

4222. p2o5+h2o​

tip

4223. h2o+p2o5​

tip

4224. p4+20hno3​

tip

4225. p4+hno3​

tip

4226. 20hno3+p4​

tip

4227. hno3+p4​

tip

4228. pb(ac)2+h2s​

tip

4229. h2s+pb(ac)2​

tip

4230. pb2[pbo4]+4hno3​

tip

4231. pb2[pbo4]+hno3​

tip

4232. 4hno3+pb2[pbo4]​

tip

4233. hno3+pb2[pbo4]​

tip

4234. pbac2+h2s​

tip

4235. h2s+pbac2​

tip

4236. pbcro4+4oh-​

tip

4237. pbcro4+oh-​

tip

4238. 4oh-+pbcro4​

tip

4239. oh-+pbcro4​

tip

4240. pbo2+4hcl浓​

tip

4241. pbo2+hcl浓​

tip

4242. 4hcl浓+pbo2​

tip

4243. hcl浓+pbo2​

tip

4244. pbpbo3+2hno3​

tip

4245. pbpbo3+hno3​

tip

4246. 2hno3+pbpbo3​

tip

4247. hno3+pbpbo3​

tip

4248. pbs+4hcl浓​

tip

4249. pbs+hcl浓​

tip

4250. 4hcl浓+pbs​

tip

4251. hcl浓+pbs​

tip

4252. pcl3+cl2​

tip

4253. cl2+pcl3​

tip

4254. ph-oocch3+2naoh​

tip

4255. ph-oocch3+naoh​

tip

4256. 2naoh+ph-oocch3​

tip

4257. naoh+ph-oocch3​

tip

4258. ph-oocch3+h-oh​

tip

4259. h-oh+ph-oocch3​

tip

4260. r-c=o-oh​

tip

4261. r-c=o-oh-old​

tip

4262. r-c=o-ona+nao-h​

tip

4263. nao-h+r-c=o-ona​

tip

4264. r-c=o-ona+nao-h-old​

tip

4265. nao-h-old+r-c=o-ona​

tip

4266. r-ch-h-ch2-oh​

tip

4267. r-ch-h-ch2-oh-old​

tip

4268. r-ch-oh-oh​

tip

4269. r-ch-oh-oh-oh​

tip

4270. r-ch2ch2x+naoh​

tip

4271. naoh+r-ch2ch2x​

tip

4272. r-ch2x​

tip

4273. r-ch=ch2​

tip

4274. r-chx2​

tip

4275. r-cx3​

tip

4276. r-x+naoh​

tip

4277. naoh+r-x​

tip

4278. r1-ch=ch-r2​

tip

4279. rconh2+h2o+hcl​

tip

4280. rconh2+hcl+h2o​

tip

4281. hcl+rconh2+h2o​

tip

4282. hcl+h2o+rconh2​

tip

4283. h2o+hcl+rconh2​

tip

4284. h2o+rconh2+hcl​

tip

4285. rconh2+naoh​

tip

4286. naoh+rconh2​

tip

4287. rnh2+h2o​

tip

4288. h2o+rnh2​

tip

4289. rnh2+hcl​

tip

4290. hcl+rnh2​

tip

4291. rnh3cl+naoh​

tip

4292. naoh+rnh3cl​

tip

4293. s+2h2so4​

tip

4294. s+h2so4​

tip

4295. 2h2so4+s​

tip

4296. h2so4+s​

tip

4297. s+2h2so4浓​

tip

4298. s+h2so4浓​

tip

4299. 2h2so4浓+s​

tip

4300. h2so4浓+s​

tip

4301. s+6hno3​

tip

4302. s+hno3​

tip

4303. 6hno3+s​

tip

4304. hno3+s​

tip

4305. s+c​

tip

4306. c+s​

tip

4307. s+h2​

tip

4308. h2+s​

tip

4309. s+o2​

tip

4310. o2+s​

tip

4311. s2-+2h+​

tip

4312. s2-+h+​

tip

4313. 2h++s2-​

tip

4314. h++s2-​

tip

4315. s2-+br2​

tip

4316. br2+s2-​

tip

4317. s2-+cu2+​

tip

4318. cu2++s2-​

tip

4319. s2-+h2o​

tip

4320. h2o+s2-​

tip

4321. s2o32-+2ag+​

tip

4322. s2o32-+ag+​

tip

4323. 2ag++s2o32-​

tip

4324. ag++s2o32-​

tip

4325. si+2cl2​

tip

4326. si+cl2​

tip

4327. 2cl2+si​

tip

4328. cl2+si​

tip

4329. si+2f2​

tip

4330. si+f2​

tip

4331. 2f2+si​

tip

4332. f2+si​

tip

4333. si+2feo​

tip

4334. si+feo​

tip

4335. 2feo+si​

tip

4336. feo+si​

tip

4337. si+2naoh+h2o​

tip

4338. si+naoh+h2o​

tip

4339. si+h2o+2naoh​

tip

4340. si+h2o+naoh​

tip

4341. 2naoh+si+h2o​

tip

4342. naoh+si+h2o​

tip

4343. 2naoh+h2o+si​

tip

4344. naoh+h2o+si​

tip

4345. h2o+2naoh+si​

tip

4346. h2o+naoh+si​

tip

4347. h2o+si+2naoh​

tip

4348. h2o+si+naoh​

tip

4349. si+4hf​

tip

4350. si+hf​

tip

4351. 4hf+si​

tip

4352. hf+si​

tip

4353. si+c​

tip

4354. c+si​

tip

4355. si+o2​

tip

4356. o2+si​

tip

4357. sicl4+2h2​

tip

4358. sicl4+h2​

tip

4359. 2h2+sicl4​

tip

4360. h2+sicl4​

tip

4361. sio2+2c​

tip

4362. sio2+c​

tip

4363. 2c+sio2​

tip

4364. c+sio2​

tip

4365. sio2+2naoh​

tip

4366. sio2+naoh​

tip

4367. 2naoh+sio2​

tip

4368. naoh+sio2​

tip

4369. sio2+4hf​

tip

4370. sio2+hf​

tip

4371. 4hf+sio2​

tip

4372. hf+sio2​

tip

4373. sio2+cao​

tip

4374. cao+sio2​

tip

4375. sio2+na2co3​

tip

4376. sio32-+2nh4++2h2o​

tip

4377. sio32-+nh4++h2o​

tip

4378. sio32-+2h2o+2nh4+​

tip

4379. sio32-+h2o+nh4+​

tip

4380. 2nh4++sio32-+2h2o​

tip

4381. nh4++sio32-+h2o​

tip

4382. 2nh4++2h2o+sio32-​

tip

4383. nh4++h2o+sio32-​

tip

4384. 2h2o+2nh4++sio32-​

tip

4385. h2o+nh4++sio32-​

tip

4386. 2h2o+sio32-+2nh4+​

tip

4387. h2o+sio32-+nh4+​

tip

4388. sn(oh)2+2h+​

tip

4389. sn(oh)2+h+​

tip

4390. 2h++sn(oh)2​

tip

4391. h++sn(oh)2​

tip

4392. sn(oh)2+2oh-​

tip

4393. sn(oh)2+oh-​

tip

4394. 2oh-+sn(oh)2​

tip

4395. oh-+sn(oh)2​

tip

4396. sn4++sn​

tip

4397. sn+sn4+​

tip

4398. sns+s22-​

tip

4399. s22-+sns​

tip

4400. sns32-+2h+​

tip

4401. sns32-+h+​

tip

4402. 2h++sns32-​

tip

4403. h++sns32-​

tip

4404. so2+2ca(oh)2​

tip

4405. (so2+ca(oh)2)​

tip

4406. 2ca(oh)2+so2​

tip

4407. (ca(oh)2+so2)​

tip

4408. so2+2fe2++2h2o​

tip

4409. so2+fe2++h2o​

tip

4410. so2+2h2o+2fe2+​

tip

4411. so2+h2o+fe2+​

tip

4412. 2fe2++so2+2h2o​

tip

4413. fe2++so2+h2o​

tip

4414. 2fe2++2h2o+so2​

tip

4415. fe2++h2o+so2​

tip

4416. 2h2o+2fe2++so2​

tip

4417. h2o+fe2++so2​

tip

4418. 2h2o+so2+2fe2+​

tip

4419. h2o+so2+fe2+​

tip

4420. so2+2h2s​

tip

4421. so2+h2s​

tip

4422. so2+2naoh​

tip

4423. so2+naoh​

tip

4424. so2+2no3-​

tip

4425. so2+no3-​

tip

4426. 2no3-+so2​

tip

4427. no3-+so2​

tip

4428. so2+3clo-+h2o​

tip

4429. so2+clo-+h2o​

tip

4430. so2+h2o+3clo-​

tip

4431. so2+h2o+clo-​

tip

4432. 3clo-+so2+h2o​

tip

4433. clo-+so2+h2o​

tip

4434. 3clo-+h2o+so2​

tip

4435. clo-+h2o+so2​

tip

4436. h2o+3clo-+so2​

tip

4437. h2o+clo-+so2​

tip

4438. h2o+so2+3clo-​

tip

4439. h2o+so2+clo-​

tip

4440. so2+br2+2h2o​

tip

4441. so2+br2+h2o​

tip

4442. so2+2h2o+br2​

tip

4443. so2+h2o+br2​

tip

4444. br2+2h2o+so2​

tip

4445. br2+h2o+so2​

tip

4446. 2h2o+so2+br2​

tip

4447. h2o+so2+br2​

tip

4448. 2h2o+br2+so2​

tip

4449. h2o+br2+so2​

tip

4450. so2+cao​

tip

4451. cao+so2​

tip

4452. so2+caso3+h2o​

tip

4453. so2+cl2+2h2o​

tip

4454. so2+cl2+h2o​

tip

4455. so2+2h2o+cl2​

tip

4456. so2+h2o+cl2​

tip

4457. cl2+2h2o+so2​

tip

4458. 2h2o+cl2+so2​

tip

4459. h2o+cl2+so2​

tip

4460. 2h2o+so2+cl2​

tip

4461. h2o+so2+cl2​

tip

4462. so2+h2o​

tip

4463. h2o+so2​

tip

4464. so2+h2o2​

tip

4465. h2o2+so2​

tip

4466. so2+na2o2​

tip

4467. so2+x2+2h2o​

tip

4468. so2+x2+h2o​

tip

4469. so2+2h2o+x2​

tip

4470. so2+h2o+x2​

tip

4471. x2+so2+2h2o​

tip

4472. x2+so2+h2o​

tip

4473. x2+2h2o+so2​

tip

4474. x2+h2o+so2​

tip

4475. 2h2o+x2+so2​

tip

4476. h2o+x2+so2​

tip

4477. 2h2o+so2+x2​

tip

4478. h2o+so2+x2​

tip

4479. so3+2naoh​

tip

4480. so3+naoh​

tip

4481. so3+cao​

tip

4482. cao+so3​

tip

4483. so3+h2o​

tip

4484. so32-+h2o+br2​

tip

4485. so32-+br2+h2o​

tip

4486. br2+so32-+h2o​

tip

4487. br2+h2o+so32-​

tip

4488. h2o+br2+so32-​

tip

4489. h2o+so32-+br2​

tip

4490. so32-+h2o2​

tip

4491. h2o2+so32-​

tip

4492. so32-+no2​

tip

4493. no2+so32-​

tip

4494. ticl4+3h2o​

tip

4495. ticl4+h2o​

tip

4496. 3h2o+ticl4​

tip

4497. h2o+ticl4​

tip

4498. tio2+2naoh浓​

tip

4499. tio2+naoh浓​

tip

4500. 2naoh浓+tio2​

tip

4501. naoh浓+tio2​

tip

4502. tio2+6hf​

tip

4503. tio2+hf​

tip

4504. 6hf+tio2​

tip

4505. hf+tio2​

tip

4506. tio2+h2so4浓​

tip

4507. h2so4浓+tio2​

tip

4508. x2+h2​

tip

4509. h2+x2​

tip

4510. x2+h2o​

tip

4511. h2o+x2​

tip

4512. xef+3ho​

tip

4513. xef+ho​

tip

4514. 3ho+xef​

tip

4515. ho+xef​

tip

4516. xef2+h-​

tip

4517. h-+xef2​

tip

4518. xef2+h2o2-​

tip

4519. h2o2-+xef2​

tip

4520. zn+2ch3cooh​

tip

4521. zn+ch3cooh​

tip

4522. 2ch3cooh+zn​

tip

4523. ch3cooh+zn​

tip

4524. zn+2h+​

tip

4525. 2h++zn​

tip

4526. h++zn​

tip

4527. zn+2h2so4​

tip

4528. (zn+h2so4)​

tip

4529. 2h2so4+zn​

tip

4530. (h2so4+zn)​

tip

4531. zn+2hcl​

tip

4532. zn+hcl​

tip

4533. 2hcl+zn​

tip

4534. hcl+zn​

tip

4535. zn+2nh4+​

tip

4536. zn+nh4+​

tip

4537. 2nh4++zn​

tip

4538. nh4++zn​

tip

4539. zn+cuso4​

tip

4540. cuso4+zn​

tip

4541. zn+h2so4​

tip

4542. h2so4+zn​

tip

4543. zn2++2nh3.h2o​

tip

4544. (zn2++nh3.h2o)​

tip

4545. 2nh3.h2o+zn2+​

tip

4546. (nh3.h2o+zn2+)​

tip

4547. zn2++4nh3.h2o过​

tip

4548. zn2++nh3.h2o过​

tip

4549. 4nh3.h2o过+zn2+​

tip

4550. nh3.h2o过+zn2+​

tip

4551. zn2++4nh3.h2o​

tip

4552. zn2++nh3.h2o​

tip

4553. 4nh3.h2o+zn2+​

tip

4554. nh3.h2o+zn2+​

tip

4555. [ag(nh3)2]++cl-+2h+​

tip

4556. [ag(nh3)2]++cl-+h+​

tip

4557. [fe(h2o)6]2++no​

tip

4558. no+[fe(h2o)6]2+​

tip

4559. [fe(ncs)6]3-+6f-​

tip

4560. [fe(ncs)6]3-+f-​

tip

4561. 6f-+[fe(ncs)6]3-​

tip

4562. f-+[fe(ncs)6]3-​

tip

4563. (o+br2)​

tip

4564. (br2+o)​

tip

4565. 乙酰苯胺钠+co2+h2o​

tip

4566. 乙酸苯酯的碱性水解​

tip

4567. 乙酸苯酯的酸性水解​

tip

4568. 对甲基苯酚+3ho-no2​

tip

4569. 对甲基苯酚+ho-no2​

tip

4570. 3ho-no2+对甲基苯酚​

tip

4571. 对甲基苯酚+3ho-so3h​

tip

4572. 对甲基苯酚+ho-so3h​

tip

4573. 3ho-so3h+对甲基苯酚​

tip

4574. ho-so3h+对甲基苯酚​

tip

4575. 氯化苄+h2o​

tip

4576. h2o+氯化苄​

tip

4577. 苯环+3h2​

tip

4578. 苯环+h2​

tip

4579. 3h2+苯环​

tip

4580. h2+苯环​

tip

4581. 苯环+br2​

tip

4582. br2+苯环​

tip

4583. 苯环+cl2​

tip

4584. cl2+苯环​

tip

4585. 苯环+ho-no2​

tip

4586. ho-no2+苯环​

tip

4587. 苯环+ho-so3h​

tip

4588. ho-so3h+苯环​

tip

4589. 苯酚+2Na​

tip

4590. 苯酚+Na​

tip

4591. 2Na+苯酚​

tip

4592. Na+苯酚​

tip

4593. 苯酚+3br2​

tip

4594. 苯酚+br2​

tip

4595. 3br2+苯酚​

tip

4596. br2+苯酚​

tip

4597. 苯酚+3ho-no2​

tip

4598. 苯酚+ho-no2​

tip

4599. 3ho-no2+苯酚​

tip

4600. ho-no2+苯酚​

tip

4601. 苯酚+3ho-so3h​

tip

4602. 苯酚+ho-so3h​

tip

4603. 3ho-so3h+苯酚​

tip

4604. ho-so3h+苯酚​

tip

4605. 苯酚+na2co3​

tip

4606. na2co3+苯酚​

tip

4607. 苯酚+naoh​

tip

4608. naoh+苯酚​