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2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca(ClO)3 + HCl = CaCl2 + H2O + Cl2 =>
2 Ca(ClO)3 + 12 HCl = 2 CaCl2 + 6 H2O + 7 Cl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ti(OH)4 + HCl = TiOCl2 + H2O =>
Ti(OH)4 + 2 HCl = TiOCl2 + 3 H2O
VOCl2 + H2O = VO(OH)2 + HCl =>
VOCl2 + 2 H2O = VO(OH)2 + 2 HCl
Fe(NO3)2 + K3Fe(CN)6 = Fe3(Fe(CN)6)2 + KNO3 =>
3 Fe(NO3)2 + 2 K3Fe(CN)6 = Fe3(Fe(CN)6)2 + 6 KNO3
potassiumperchlorate + potassiumchloride = potassiumchlorate =>
3 KClO4 + KCl = 4 KClO3
CaCO3 + H2S = CaS + H2O + CO2 =>
CaCO3 + H2S = CaS + H2O + CO2
KMnO4 + NaSO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H28 =>
28 KMnO4 + 112 NaSO3 + 42 H2SO4 = 14 K2SO4 + 28 MnSO4 + 112 NaSO4 + 3 H28
CI + NaI = NaCI + I =>
CI + NaI = NaCI + I
XNa2O + XSO2 = XNa2O2 + XSO =>
XNa2O + XSO2 = XNa2O2 + XSO
Na3P + HCl = PH3 + NaCl =>
Na3P + 3 HCl = PH3 + 3 NaCl
HgNO3 + NaCO4 = HgCO4 + NaNO3 =>
HgNO3 + NaCO4 = HgCO4 + NaNO3
(NH4)2Fe(SO4)2*6H2O + H2C2O4*2H2O + K2C2O4*H2O = NH4HSO4 + H2O + K2[Fe(C2O4)2(H2O)2] =>
(NH4)2Fe(SO4)2*6H2O + H2C2O4*2H2O + K2C2O4*H2O = 2 NH4HSO4 + 7 H2O + K2[Fe(C2O4)2(H2O)2]
ZnSO4 + K2S = K2SO4 + ZnS =>
ZnSO4 + K2S = K2SO4 + ZnS
CH4(g) + CO2(g) + NH(g) = C2H4N2(g) + H2O(g) =>
5 CH4(g) + 3 CO2(g) + 8 NH(g) = 4 C2H4N2(g) + 6 H2O(g)
ZnCl2 + H2S2 = ZnS2 + HCl =>
ZnCl2 + H2S2 = ZnS2 + 2 HCl
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
CaOH + NH4Cl = CaH4Cl + NOH =>
CaOH + NH4Cl = CaH4Cl + NOH
Ca(OH)2 + NO2 = Ca(NO3)2 + Ca(NO2)2 + H2O =>
2 Ca(OH)2 + 4 NO2 = Ca(NO3)2 + Ca(NO2)2 + 2 H2O
MgF2 + (NH4)3N = Mg3N2 + NH4F =>
3 MgF2 + 2(NH4)3N = Mg3N2 + 6 NH4F
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
CH3CH2OH + KMnO4 + H2SO4 = CH3CHO + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + 2 MnSO4 + K2SO4 + 8 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH4I + HgCl2 = NH4Cl + HgI2 =>
2 NH4I + HgCl2 = 2 NH4Cl + HgI2
Mn + NH3 = Mn(NH3)3 =>
Mn + 3 NH3 = Mn(NH3)3
potassiumperchlorate + potassiumchloride = potassiumchlorate =>
3 KClO4 + KCl = 4 KClO3
NaCeO = NaCeO3 + NaCe =>
3 NaCeO = NaCeO3 + 2 NaCe
KMnO4 + CO + H2O = KOH + MnO2 + CO2 =>
2 KMnO4 + 3 CO + H2O = 2 KOH + 2 MnO2 + 3 CO2
C5H11NH2 + H2O = C5H11OH + NH3 =>
C5H11NH2 + H2O = C5H11OH + NH3
Na4P2O7 + Ra2Fe(CN)6 = Na4Fe(CN)6 + Ra2P2O7 =>
Na4P2O7 + Ra2Fe(CN)6 = Na4Fe(CN)6 + Ra2P2O7
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Mn + HNO3 = Mn(NO3)2 + NO2 + H2O =>
Mn + 4 HNO3 = Mn(NO3)2 + 2 NO2 + 2 H2O
Mo + H2O + ZnSO4 = Zn + MoO3 + H2SO4 =>
Mo + 3 H2O + 3 ZnSO4 = 3 Zn + MoO3 + 3 H2SO4
SO2 + Li(OH)2 = LiSO4 + H2 =>
SO2 + Li(OH)2 = LiSO4 + H2
Fe(s) + S = Fe2S3(s) =>
2 Fe(s) + 3 S = Fe2S3(s)
Na + AlCl3 + H2O = Al(OH)3 + NaCl + H2 =>
6 Na + 2 AlCl3 + 6 H2O = 2 Al(OH)3 + 6 NaCl + 3 H2
MgSO4(s) + H2O = MgOH + HSO4 =>
MgSO4(s) + H2O = MgOH + HSO4
NH(OH)4 + HNO3 = NH(NO3)4 + H2O =>
NH(OH)4 + 4 HNO3 = NH(NO3)4 + 4 H2O
VOCl2 + H2O = VO(OH)2 + HCl =>
VOCl2 + 2 H2O = VO(OH)2 + 2 HCl
NaNO2 + KMnO2 + H2SO4 = NO2 + K2SO4 + NaSO4 + MnSO4 + H2O =>
NaNO2 + 2 KMnO2 + 4 H2SO4 = NO2 + K2SO4 + NaSO4 + 2 MnSO4 + 4 H2O
NaCl + Co = CoCl2 + Na =>
2 NaCl + Co = CoCl2 + 2 Na
C6H4Br2 + O2 = CO2 + H2O + Br3 =>
3 C6H4Br2 + 21 O2 = 18 CO2 + 6 H2O + 2 Br3
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Hg2Cl2(s) + NH3OH(aq) = HgNH2Cl + H2O =>
Hg2Cl2(s) + 2 NH3OH(aq) = 2 HgNH2Cl + 2 H2O
H2PHO3 + Rb2CO3 = RbHPHO3 + CO2 + H2O =>
2 H2PHO3 + Rb2CO3 = 2 RbHPHO3 + CO2 + H2O
Na2C2O4 + CaCl2 = CaC2O4 + NaCl =>
Na2C2O4 + CaCl2 = CaC2O4 + 2 NaCl
MnWO4 + Na2CO3 + O2 = Na2WO4 + Mn3O4 + CO2 =>
6 MnWO4 + 6 Na2CO3 + O2 = 6 Na2WO4 + 2 Mn3O4 + 6 CO2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
CH3CO2H(aq) + Na2CO3(aq) = CH3CO2Na(aq) + CO2(g) + H2O(l) =>
2 CH3CO2H(aq) + Na2CO3(aq) = 2 CH3CO2Na(aq) + CO2(g) + H2O(l)
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