(2)Na2S4O6+2Na=2Na2S2O3(3)Na2S4O6+4NaCN+H2O=Na2SO4+Na2SO3+2NaSCN+2HCN(4)Na2S4O6+2KCN+2NaOH=Na2SO4+Na2SO3+2KSCN+H2O...[繼續(xù)閱讀]
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(2)Na2S4O6+2Na=2Na2S2O3(3)Na2S4O6+4NaCN+H2O=Na2SO4+Na2SO3+2NaSCN+2HCN(4)Na2S4O6+2KCN+2NaOH=Na2SO4+Na2SO3+2KSCN+H2O...[繼續(xù)閱讀]
(2)2Na2S2O4+O2=2Na2S2O5(3)2Na2S2O4+O2+2H2O=4NaHSO3(4)Na2S2O4+O2+H2O=NaHSO3+NaHSO4(5)Na2S2O4+2I2+2H2O=Na2S2O6+4HI(7)Na2S2O4+2AgCl+4NH3·H2O=2NaCl+2(NH4)2SO3+2Ag+2H2O(8)Na2S2O4+Co(C2H3O2)2=2NaC2H3O2+CoS2O4...[繼續(xù)閱讀]
(1)Na2S2O6+2Na=2Na2S2O3(2)Na2S2O6+4NaCN+H2O=Na2SO4+Na2SO3+2NaCN+2HCN...[繼續(xù)閱讀]
(3)NaHSO4+H2=NaHSO3+H2O(4)NaHSO4+NaOH=Na2SO4+H2O...[繼續(xù)閱讀]
(3)Na2S2O7+2NaOH=2Na2SO4+H2O...[繼續(xù)閱讀]
(3)6NaF+FeCl3=3NaCl+Na3[FeF6]...[繼續(xù)閱讀]
(2)NaClO4+HCl(g)=NaCl+HClO4(3)NaClO4+NH4NO3(濃)=NaNO3+NH4ClO4(6)NaClO4+KCl=NaCl+KClO4...[繼續(xù)閱讀]
...[繼續(xù)閱讀]
(1)5NaBrO3+3Cl2+3H2O=5NaCl+5HBrO3+HClO3(2)2NaBrO3+3NH2OH=2NaBr+3HNO2+3H2O(4)NaBrO3+5NaBr+6HCl=6NaCl+3Br2+3H2O(5)NaBrO3+6KI+6HCl=NaBr+6KCl+3I2+3K2O...[繼續(xù)閱讀]
(2)NaOI+NaOH+HCHO=NaI+HCOONa+H2O(4)NaOI+NaI+2HCI=2NaCl+I2+H2O...[繼續(xù)閱讀]