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Mg + 2 H2O = MgO2H2 + 2 H
SO3 + O2 = SO3O2 =>
SO3 + O2 = SO3O2
MgF2 + Al = AlF3 + Mg =>
3 MgF2 + 2 Al = 2 AlF3 + 3 Mg
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
S + KOH = KS + KSO + H2O =>
2 S + 2 KOH = KS + KSO + H2O
Ag + Fe(SO4) = Ag(SO4) + Fe =>
Ag + Fe(SO4) = Ag(SO4) + Fe
KOH + Al = K + AlOH =>
KOH + Al = K + AlOH
MnO2 + KClO4 + KOH = K2MnO4 + KCl + H2O =>
4 MnO2 + KClO4 + 8 KOH = 4 K2MnO4 + KCl + 4 H2O
HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O
NH4NO3 + CaOH = NH3 + H2O + Ca(NO3)2 =>
17 NH4NO3 + 8 CaOH = 18 NH3 + 11 H2O + 8 Ca(NO3)2
C8H10 + C2H7N = C10H15N + H2 =>
C8H10 + C2H7N = C10H15N + H2
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
C2H5COOH + CH3CH2CH2OH = CH3CH2CH2COOC2H5 + H2O =>
C2H5COOH + CH3CH2CH2OH = CH3CH2CH2COOC2H5 + H2O
HC2H3O2 + CH3OH = C3H6O2 + H2O =>
HC2H3O2 + CH3OH = C3H6O2 + H2O
Zn + Fe(SO4)2 = ZnSO4 + Fe =>
2 Zn + Fe(SO4)2 = 2 ZnSO4 + Fe
I2 + H + NO3 = HIO3 + NO2 =>
I2 + 2 H + 6 NO3 = 2 HIO3 + 6 NO2
HOCH2CH2CH2OH + O2 = CO2 + H2O =>
HOCH2CH2CH2OH + 4 O2 = 3 CO2 + 4 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
BaCO3 + CaCO3 + TiO2 = BaCaTiO3 + CO2 + O2 =>
2 BaCO3 + 2 CaCO3 + 2 TiO2 = 2 BaCaTiO3 + 4 CO2 + O2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Na + HCl = NaCl + H3 =>
3 Na + 3 HCl = 3 NaCl + H3
Ca + CaO2 = CaO =>
Ca + CaO2 = 2 CaO
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
C8H8C3 + H2O = H6C7O3 + CH3OH =>
C8H8C3 + 7 H2O = H6C7O3 + 4 CH3OH
Zn + OH = Zn(OH)2 =>
Zn + 2 OH = Zn(OH)2
Mg + Cu(SO4)3 = MgSO4 + Cu =>
3 Mg + Cu(SO4)3 = 3 MgSO4 + Cu
MgO + LiCl = MgCl2 + Li2O =>
MgO + 2 LiCl = MgCl2 + Li2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Na2CrO4 + Cr(NO3)2 = NaNO3 + CrCrO4 =>
Na2CrO4 + Cr(NO3)2 = 2 NaNO3 + CrCrO4
H2SO4 + Pt(OH)4 = Pt(SO4)2 + H2O =>
2 H2SO4 + Pt(OH)4 = Pt(SO4)2 + 4 H2O
Cl2H2O = HCl + HClO =>
Cl2H2O = HCl + HClO
NH4ClO4 + C = NH3 + HCl + CO2 =>
NH4ClO4 + 2 C = NH3 + HCl + 2 CO2
COOHCOOH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 COOHCOOH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
H2SO3 + Br2H2O = H2SO4 + HBr =>
H2SO3 + Br2H2O = H2SO4 + 2 HBr
Ba3P2 + Na2SO4 = BaSO4 + Na3P =>
Ba3P2 + 3 Na2SO4 = 3 BaSO4 + 2 Na3P
Fe + ZnSO4 = Fe(SO4)3 + Zn =>
Fe + 3 ZnSO4 = Fe(SO4)3 + 3 Zn
Fe2C3 + O2 = Fe2O3 + CO2 =>
2 Fe2C3 + 9 O2 = 2 Fe2O3 + 6 CO2
NaHCO3 + CH3(CH2)16COOH = CH(CH2)16COONa + H2O + CO2 =>
52 NaHCO3 + 51 CH3(CH2)16COOH = 52 CH(CH2)16COONa + 86 H2O + 34 CO2
NaHCO3 = Na2CO3 + CO2H2O =>
2 NaHCO3 = Na2CO3 + CO2H2O
HNO2 + HOH = H3O + NO2 =>
HNO2 + HOH = H3O + NO2
P + NaOH = POH + Na =>
P + NaOH = POH + Na
H2CO + NaBH4 + H2O = H3COH + NaB(OH)4 =>
4 H2CO + NaBH4 + 4 H2O = 4 H3COH + NaB(OH)4
Cu2Te + O2 + H2SO4 = Te + CuSO4 + H2O =>
Cu2Te + O2 + 2 H2SO4 = Te + 2 CuSO4 + 2 H2O
(NH4)Cl + NaOH = NH4OH + NaCl =>
(NH4)Cl + NaOH = NH4OH + NaCl
FeCl3(aq) + Na2SO4(aq) = Fe2(SO4)3 + NaCl =>
2 FeCl3(aq) + 3 Na2SO4(aq) = Fe2(SO4)3 + 6 NaCl
Na2Cr2O7 + Na2S2O5 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2Cr2O7 + 3 Na2S2O5 + 5 H2SO4 = 2 Cr2(SO4)3 + 5 Na2SO4 + 5 H2O
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
C3H7OH + Na2CrO4 + HCl = C2H5CHO + NaCl + CrCl3 + H2O =>
3 C3H7OH + 2 Na2CrO4 + 10 HCl = 3 C2H5CHO + 4 NaCl + 2 CrCl3 + 8 H2O
K4Fe(CN)6 + Fe(OH)3 = Fe4(Fe(CN)6)3 + KOH =>
3 K4Fe(CN)6 + 4 Fe(OH)3 = Fe4(Fe(CN)6)3 + 12 KOH
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