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4 Mg + 2 Fe2O3 = 4 MgFe + 3 O2
FeSO4 + KClO3 = FeClO3 + KSO4 =>
FeSO4 + KClO3 = FeClO3 + KSO4
Cl2 + H2O = HCl + [O] =>
Cl2 + H2O = 2 HCl + [O]
(Cu1){2+} + NH3 = [Cu(NH3)4]{2+} =>
(Cu1){2+} + 4 NH3 = [Cu(NH3)4]{2+}
C66H88O4S5 + O2 = CO2 + H2O + SO2 =>
C66H88O4S5 + 91 O2 = 66 CO2 + 44 H2O + 5 SO2
HCl + H2ONH3 = H2O + NH4Cl =>
HCl + H2ONH3 = H2O + NH4Cl
CO2 + NH4 + H = C12H21N3O3 + H2O =>
12 CO2 + 3 NH4 + 51 H = C12H21N3O3 + 21 H2O
Ca(OH)2 + C8H5KO4 = H2O + Ca(C8H4KO4)2 =>
Ca(OH)2 + 2 C8H5KO4 = 2 H2O + Ca(C8H4KO4)2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Cr2(CH3COO)4 + O2 + HCl = CrCl3 + CH3COOH + H2O =>
2 Cr2(CH3COO)4 + O2 + 12 HCl = 4 CrCl3 + 8 CH3COOH + 2 H2O
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NH4OH + O2 = NO2 + H2O =>
4 NH4OH + 7 O2 = 4 NO2 + 10 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
C2H6 + Cl = C2H6Cl =>
C2H6 + Cl = C2H6Cl
CH3COONaHCl = CH4NaClCO2 =>
CH3COONaHCl = CH4NaClCO2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C10H8(s) + O2 = H2O + CO2 =>
C10H8(s) + 12 O2 = 4 H2O + 10 CO2
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
SeOF2 + SiO2 = SeO2 + SiF4 =>
2 SeOF2 + SiO2 = 2 SeO2 + SiF4
Mg + Fe2(SO4)3 = MgSO4 + Fe =>
3 Mg + Fe2(SO4)3 = 3 MgSO4 + 2 Fe
FeSO4 + Ag = Ag2SO4 + Fe =>
FeSO4 + 2 Ag = Ag2SO4 + Fe
Al(OH)3 + H2O = Al(OH2)3 + OH =>
Al(OH)3 + 3 H2O = Al(OH2)3 + 3 OH
BeO + NaOH = Na2BeO2 + H2O =>
BeO + 2 NaOH = Na2BeO2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2SnO2 + NaMnO4 + H2O = Na2SnO3 + NaOH + MnO2 =>
3 Na2SnO2 + 2 NaMnO4 + H2O = 3 Na2SnO3 + 2 NaOH + 2 MnO2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2
HCl + I = HI + Cl2 =>
2 HCl + 2 I = 2 HI + Cl2
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
CH3COO + O2 = CO2 + H2O* =>
4 CH3COO + 7 O2 = 8 CO2 + 6 H2O*
[HON(SO3)2]{-2} + MnO4{-} + H{+} = MnO2 + [ON(SO3)2]{-2} + H2O =>
3[HON(SO3)2]{-2} + MnO4{-} + H{+} = MnO2 + 3[ON(SO3)2]{-2} + 2 H2O
C3H8(s) + O2(g) = CO2(g) + H2O(l) =>
C3H8(s) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + H2SiO3 = Al2(SiO3)3 + H2 =>
2 Al + 3 H2SiO3 = Al2(SiO3)3 + 3 H2
Cu(NO3)2 + NH4H = NH4NO3 + CuH2 =>
Cu(NO3)2 + 2 NH4H = 2 NH4NO3 + CuH2
Xe + Mn + As = XeMnAs =>
Xe + Mn + As = XeMnAs
CD(NO3)2 + NH4F = CDF2 + NH4NO3 =>
CD(NO3)2 + 2 NH4F = CDF2 + 2 NH4NO3
OH + CN = N2 + CO2 + H2O =>
8 OH + 2 CN = N2 + 2 CO2 + 4 H2O
CrCl3 + Nh4OH = Cr(OH)3 + Nh4Cl =>
CrCl3 + 3 Nh4OH = Cr(OH)3 + 3 Nh4Cl
Ra2 + Cl = RaCl =>
Ra2 + 2 Cl = 2 RaCl
Cu(NO3)2 + CO(NH2) = CuO2 + H2O + CO2 + N2 =>
Cu(NO3)2 + 2 CO(NH2) = CuO2 + 2 H2O + 2 CO2 + 2 N2
NaHCO3 + OH{-} = Na{+} + CO3{2-} + HOH =>
NaHCO3 + OH{-} = Na{+} + CO3{2-} + HOH
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
C + HNO3 = CN2O6 + NO2 + H2O =>
C + 4 HNO3 = CN2O6 + 2 NO2 + 2 H2O
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