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Zn + AlCl3 = ZnAl + 3 Cl
CdSO4(ac) + KOH(ac) = Cd(OH)2(s) + K2SO4(ac) =>
CdSO4(ac) + 2 KOH(ac) = Cd(OH)2(s) + K2SO4(ac)
Ce(OH)4 = Ce(OH)3 + O2 + H2O =>
4 Ce(OH)4 = 4 Ce(OH)3 + O2 + 2 H2O
ZnSO4 + NHCO3 = ZnCO3 + NHSO4 =>
ZnSO4 + NHCO3 = ZnCO3 + NHSO4
Ba(NO3)2 + Li2SO4 = BaSO4 + Li2(NO3)2 =>
Ba(NO3)2 + Li2SO4 = BaSO4 + Li2(NO3)2
Ca{2+} + S{-2} = CaS =>
Ca{2+} + S{-2} = CaS
(C6H10O5)N + H2O = NC6H12O6 =>
(C6H10O5)N + H2O = NC6H12O6
Fe + Cu(No3)2 = Cu + Fe(No3)3 =>
2 Fe + 3 Cu(No3)2 = 3 Cu + 2 Fe(No3)3
Fe + (OH)3 = Fe(OH)3 =>
Fe + (OH)3 = Fe(OH)3
Mg + FeN = Mg3N2 + Fe =>
3 Mg + 2 FeN = Mg3N2 + 2 Fe
Sr(OH)2 + HCl = H2O + Cl2Sr =>
Sr(OH)2 + 2 HCl = 2 H2O + Cl2Sr
FeSO4*7H2O + NaOH + O2 = Fe2O3 + Na2SO4 + H2O =>
4 FeSO4*7H2O + 8 NaOH + O2 = 2 Fe2O3 + 4 Na2SO4 + 32 H2O
HNO3 + MnO2 = HMnO4 + NO2 + H2O =>
3 HNO3 + MnO2 = HMnO4 + 3 NO2 + H2O
NH3 + NaHCO3 = NH4 + NaCO3 =>
NH3 + NaHCO3 = NH4 + NaCO3
C8H10 = C + H =>
C8H10 = 8 C + 10 H
HClO3 + Mg = H2 + MgClO3 =>
2 HClO3 + 2 Mg = H2 + 2 MgClO3
SrO + Na2SO4 = SrSO4 + Na2O =>
SrO + Na2SO4 = SrSO4 + Na2O
K2CrO7 + HCl + CH3CH2OH = CrCl3 + H2O + CH3CHO + KCl =>
2 K2CrO7 + 10 HCl + 9 CH3CH2OH = 2 CrCl3 + 14 H2O + 9 CH3CHO + 4 KCl
KSiO3CaCl2 = CaSiO3KCl2 =>
KSiO3CaCl2 = CaSiO3KCl2
MnO2 + KClO3 + K2CO3 = KCl + K2MnO4 + CO2 =>
3 MnO2 + KClO3 + 3 K2CO3 = KCl + 3 K2MnO4 + 3 CO2
NaHSO3 + KCN = NaCN + KHSO3 =>
NaHSO3 + KCN = NaCN + KHSO3
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Cl2 + FeS2 = FeCl3 + S2Cl2 =>
5 Cl2 + 2 FeS2 = 2 FeCl3 + 2 S2Cl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2MnO4 + H2SO4 = KMnO4 + K2SO4 + MnSO4 + H2O =>
5 K2MnO4 + 4 H2SO4 = 4 KMnO4 + 3 K2SO4 + MnSO4 + 4 H2O
KMnO4 + KBr + CH3COOH = (CH3COO)Mn + Br2 + CH2COOK + H2O =>
4 KMnO4 + 10 KBr + 18 CH3COOH = 4(CH3COO)Mn + 5 Br2 + 14 CH2COOK + 16 H2O
Ag(NH3)2OH + HCHO = Ag + NH3 + NH4HCO3 + H2O =>
4 Ag(NH3)2OH + HCHO = 4 Ag + 7 NH3 + NH4HCO3 + 2 H2O
TiO2 + HBr = TiBr4 + H2O =>
TiO2 + 4 HBr = TiBr4 + 2 H2O
[Cu(NH3)4]SO4 + NaOH = Cu(OH)2 + Na2SO4 + NH3 =>
[Cu(NH3)4]SO4 + 2 NaOH = Cu(OH)2 + Na2SO4 + 4 NH3
CO2 + Na2SO4 = NaCO2 + SO4 =>
2 CO2 + Na2SO4 = 2 NaCO2 + SO4
Ti2(SO4)3 + O2 + H2O = TiOSO4 + H2SO4 =>
2 Ti2(SO4)3 + O2 + 2 H2O = 4 TiOSO4 + 2 H2SO4
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Ca(SO4) + Al(Cl)3 = Ca(Cl)2 + Al2(SO4)3 =>
3 Ca(SO4) + 2 Al(Cl)3 = 3 Ca(Cl)2 + Al2(SO4)3
CH3CH2COOH + [O] = CO2 + H2O =>
CH3CH2COOH + 7[O] = 3 CO2 + 3 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
BaO + HCl = BaCl2H2O =>
BaO + 2 HCl = BaCl2H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
O + Cl3 = Cl3O =>
O + Cl3 = Cl3O
C2H6O = C2H4 + H2O =>
C2H6O = C2H4 + H2O
Cs2[CuF4] + F2 = Cs2[CuF6] =>
Cs2[CuF4] + F2 = Cs2[CuF6]
HBr + Ca(OH)Br = CaBr2 + H2O =>
HBr + Ca(OH)Br = CaBr2 + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
AlOHHCl = AlClH2O =>
AlOHHCl = AlClH2O
C9H12S2 + S = CS2 + H2S =>
C9H12S2 + 22 S = 9 CS2 + 6 H2S
Cs2[CuF4] + F2 = Cs2[CuF6] =>
Cs2[CuF4] + F2 = Cs2[CuF6]
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cs2[CuF4] + F2 = Cs2[CuF6] =>
Cs2[CuF4] + F2 = Cs2[CuF6]
Ca(OH)2 + H2S2O3 = CaS2O3 + H2O =>
Ca(OH)2 + H2S2O3 = CaS2O3 + 2 H2O
K2CO3 + S = K2S3 + K2S2O3 + CO2 =>
3 K2CO3 + 8 S = 2 K2S3 + K2S2O3 + 3 CO2
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
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