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FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2
Mg(s) + N2 = Mg3N2 =>
3 Mg(s) + N2 = Mg3N2
KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
Al + Fe2 = AlFe2 =>
Al + Fe2 = AlFe2
AlCl3 + K2Cr2O7 + H2SO4 = Al2(SO4)3 + K2SO4 + CrO2Cl2 + H2O =>
4 AlCl3 + 3 K2Cr2O7 + 9 H2SO4 = 2 Al2(SO4)3 + 3 K2SO4 + 6 CrO2Cl2 + 9 H2O
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
Mg(s) + N2 = Mg3N2(s) =>
3 Mg(s) + N2 = Mg3N2(s)
MgO2 + H2O = MgO + H2O2 =>
MgO2 + H2O = MgO + H2O2
X2 = X =>
X2 = 2 X
NaOCl + KBr = NaCl + KBrO3 =>
3 NaOCl + KBr = 3 NaCl + KBrO3
H2O2MnO2 = H2OMnO3 =>
H2O2MnO2 = H2OMnO3
Cr2(SO4)3 + KMnO4 + H2O = K2Cr2O7 + MnO2 + H2SO4 =>
Cr2(SO4)3 + 2 KMnO4 + 3 H2O = K2Cr2O7 + 2 MnO2 + 3 H2SO4
AgNO3 + Ca(OH)2 = Ag(OH) + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 Ag(OH) + Ca(NO3)2
CH3CHOHCH3 + O2 = CH3COCH3 + H2O =>
2 CH3CHOHCH3 + O2 = 2 CH3COCH3 + 2 H2O
HF + I2 = HI + F2 =>
2 HF + I2 = 2 HI + F2
PbCrO4 + OH{-} = Pb(OH)4{2-} + CrO4{2-} =>
PbCrO4 + 4 OH{-} = Pb(OH)4{2-} + CrO4{2-}
Li(s) + N2 = Li3N(s) =>
6 Li(s) + N2 = 2 Li3N(s)
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
Ne + O2 = NeO2 =>
Ne + O2 = NeO2
Pb{4+} + Fe{2+} = Fe{3+} + Pb{2+} =>
Pb{4+} + 2 Fe{2+} = 2 Fe{3+} + Pb{2+}
KH2S = KSH2 =>
KH2S = KSH2
S8 + H2O = SO2 + H2 =>
S8 + 16 H2O = 8 SO2 + 16 H2
Li(s) + N2 = Li3N =>
6 Li(s) + N2 = 2 Li3N
HClO3 + Cr(OH)3 + KOH = KCl + K2CrO4 + H2O =>
HClO3 + 2 Cr(OH)3 + 5 KOH = KCl + 2 K2CrO4 + 6 H2O
CdHCl = Cd(HCl) =>
CdHCl = Cd(HCl)
Cl5 = Cl10 =>
2 Cl5 = Cl10
K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + O2 + H2O =>
4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + O2 + 2 H2O
C17H35COOH + ZnO = (C17H35COO)2Zn + H2O =>
2 C17H35COOH + ZnO = (C17H35COO)2Zn + H2O
CaCl2 + HCl = CaHCl3 =>
CaCl2 + HCl = CaHCl3
NO2Cl = NO2 + Cl =>
NO2Cl = NO2 + Cl
Fe + Cu(C2H3O2)2 = Cu + Fe(C2H3O2) =>
2 Fe + Cu(C2H3O2)2 = Cu + 2 Fe(C2H3O2)
H3C6H5O7 + OH = HC6H5O7 + H2O =>
H3C6H5O7 + 2 OH = HC6H5O7 + 2 H2O
C2H6 + F2 = C2H2F4 + H2 =>
C2H6 + 2 F2 = C2H2F4 + 2 H2
Ni(NO3)2 + NH3 = Ni(NH3) + NO3 =>
Ni(NO3)2 + NH3 = Ni(NH3) + 2 NO3
Cu2S = Cu + S =>
Cu2S = 2 Cu + S
(Pb2O2)5 = PbO =>
(Pb2O2)5 = 10 PbO
Co(NO3)2ZnSO4 = Zn(NO3)2CoSO4 =>
Co(NO3)2ZnSO4 = Zn(NO3)2CoSO4
H3AsO4 + H2SO4 + NO2 + H2O = As2S3 + HNO3 =>
2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O = As2S3 + 28 HNO3
C4H8(s) + O2(g) = CO2 + H2O =>
C4H8(s) + 6 O2(g) = 4 CO2 + 4 H2O
Na2CrO4 + H2SO4 + NaI = I2 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 8 H2SO4 + 6 NaI = 3 I2 + Cr2(SO4)3 + 5 Na2SO4 + 8 H2O
KFO3 = KF + O2 =>
2 KFO3 = 2 KF + 3 O2
CaCO3 + C2H5CO2H = C6H10CaO4 + CO2 + H2O =>
CaCO3 + 2 C2H5CO2H = C6H10CaO4 + CO2 + H2O
CrO4 = Cr + O2 =>
CrO4 = Cr + 2 O2
ZnCl2 + NaCN = Zn(CN)2 + NaCl =>
ZnCl2 + 2 NaCN = Zn(CN)2 + 2 NaCl
ZnS + O = ZnO + SO =>
ZnS + 2 O = ZnO + SO
Cu2S + H2O = CuOH + H2S =>
Cu2S + 2 H2O = 2 CuOH + H2S
Zn + HPO3 = ZnPO3 + H2 =>
2 Zn + 2 HPO3 = 2 ZnPO3 + H2
CH3CH2NH2 + O2 = CO2 + H2O + NO2 =>
4 CH3CH2NH2 + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
(H2SO4)2 + Ca(OH)2 = CaSO4 + H2O =>
(H2SO4)2 + 2 Ca(OH)2 = 2 CaSO4 + 4 H2O
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