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FeCl3Ba(OH)2 = BaCl3Fe(OH)2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
C3H8O + KMnO4 + H2SO4 = C3O2H6 + Mn2(SO4)3 + K2SO4 + H2O =>
2 C3H8O + 2 KMnO4 + 4 H2SO4 = 2 C3O2H6 + Mn2(SO4)3 + K2SO4 + 6 H2O
NaCH3COO + H2O + CO2 = CH3COOH + NaHCO3 =>
NaCH3COO + H2O + CO2 = CH3COOH + NaHCO3
CO2 + Sc = ScC2O4 =>
2 CO2 + Sc = ScC2O4
NaNO3 + H2SO4 = NO2 + O2 + Na2SO4 + H2O =>
4 NaNO3 + 2 H2SO4 = 4 NO2 + O2 + 2 Na2SO4 + 2 H2O
KOH(aq) + ZnSO4(aq) = K2SO4(aq) + Zn(OH)2 =>
2 KOH(aq) + ZnSO4(aq) = K2SO4(aq) + Zn(OH)2
TiC + OH = TiO2 + CO3 + H =>
TiC + 5 OH = TiO2 + CO3 + 5 H
Cu + Ca5 + H2O = HCu + CaO2 =>
20 Cu + Ca5 + 10 H2O = 20 HCu + 5 CaO2
CuCl4 + Ni = Cu + NiCl =>
CuCl4 + 4 Ni = Cu + 4 NiCl
H2O + CeO2 = H2CeO3 =>
H2O + CeO2 = H2CeO3
CH2(COOH)2 + BrO3 = Br + CO2 + H2O =>
3 CH2(COOH)2 + 4 BrO3 = 4 Br + 9 CO2 + 6 H2O
H2O2 + Na2S2O3 = NaOH + S2O3 =>
H2O2 + Na2S2O3 = 2 NaOH + S2O3
ZnO + Ca(OH)2 = ZnCaO2 + H2O =>
ZnO + Ca(OH)2 = ZnCaO2 + H2O
BaCl2 + H2CrO4 + NaOH = BaCrO4 + NaCl + H2O =>
BaCl2 + H2CrO4 + 2 NaOH = BaCrO4 + 2 NaCl + 2 H2O
NaHCO3 + HCl = Na + Cl + H2O + CO2 =>
NaHCO3 + HCl = Na + Cl + H2O + CO2
Ag2CO3 + NH3 = [Ag(NH3)2] + CO3 =>
Ag2CO3 + 4 NH3 = 2[Ag(NH3)2] + CO3
Sr20Bi200Se300 = Bi200Se300 + Sr =>
Sr20Bi200Se300 = Bi200Se300 + 20 Sr
HClO4 + Mg(OH)2 = H2O + MgCl2 + O2 =>
2 HClO4 + Mg(OH)2 = 2 H2O + MgCl2 + 4 O2
(CH3)2NH + HCl = (CH3)2NH2 + Cl2 =>
2(CH3)2NH + 2 HCl = 2(CH3)2NH2 + Cl2
K2Co3 + CaCl2 = K2Cl2 + CaCo3 =>
K2Co3 + CaCl2 = K2Cl2 + CaCo3
ZnSO4(aq) + KOH(aq) = Zn(OH)2(s) + K2SO4(aq) =>
ZnSO4(aq) + 2 KOH(aq) = Zn(OH)2(s) + K2SO4(aq)
Cd(OH)2 + HNO3 = Cd(NO3)2 + H2O =>
Cd(OH)2 + 2 HNO3 = Cd(NO3)2 + 2 H2O
*4KClO3 = *4KCl + *3O2 =>
*4KClO3 = *4KCl + 2*3O2
Na2CO3 + HOAc = NaOAc + H2CO3 =>
Na2CO3 + 2 HOAc = 2 NaOAc + H2CO3
H3PO4 + C2H4O2 = H3O + H2PO4 + C =>
2 H3PO4 + C2H4O2 = 2 H3O + 2 H2PO4 + 2 C
H4 = H5 =>
5 H4 = 4 H5
KOH + CaCl2 = KCl + Ca(OH)2 =>
2 KOH + CaCl2 = 2 KCl + Ca(OH)2
Mn + Na = Na2Mn =>
Mn + 2 Na = Na2Mn
HCl + HBr + NaOH = NaClBr + H2O + H =>
HCl + HBr + NaOH = NaClBr + H2O + H
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
LiMnO4 + HCl = LiCl + MnCl4 + H2O + Cl2 =>
2 LiMnO4 + 16 HCl = 2 LiCl + 2 MnCl4 + 8 H2O + 3 Cl2
SrO + KOH = HSrKO2 =>
SrO + KOH = HSrKO2
HNO3 + MnS = MnSO4 + H2O + NO2 =>
8 HNO3 + MnS = MnSO4 + 4 H2O + 8 NO2
KI + H2SO4 + NaNO3 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
6 KI + 4 H2SO4 + 2 NaNO3 = 3 I2 + 2 NO + 3 K2SO4 + Na2SO4 + 4 H2O
Ag2Se + HNO3 = AgNO3 + H2SeO3 + NO2 + H2O =>
Ag2Se + 8 HNO3 = 2 AgNO3 + H2SeO3 + 6 NO2 + 3 H2O
ZnO + Ca(OH)2 = Zn(OH)2 + CaO =>
ZnO + Ca(OH)2 = Zn(OH)2 + CaO
C32H66 + O2 = CO2 + H2O =>
2 C32H66 + 97 O2 = 64 CO2 + 66 H2O
CO + NH3 = HCN + CO2 + H2 =>
2 CO + NH3 = HCN + CO2 + H2
Ag2S + HNO3 = AgNO3 + H2S =>
Ag2S + 2 HNO3 = 2 AgNO3 + H2S
Fe3O2 + H2O = H2Fe3O3 =>
Fe3O2 + H2O = H2Fe3O3
Zn(OH)2 + KOH = Zn(OH)4 + K =>
Zn(OH)2 + 2 KOH = Zn(OH)4 + 2 K
NH4Cl + AlF3 = NH4F + AlCl3 =>
3 NH4Cl + AlF3 = 3 NH4F + AlCl3
Au + HNO3 + HCl = H3AuCl6 + NO + H2O =>
Au + HNO3 + 6 HCl = H3AuCl6 + NO + 2 H2O
CuFeS2 + HCl = H2S + FeCl2 + Cu + S =>
CuFeS2 + 2 HCl = H2S + FeCl2 + Cu + S
Ba(IO3)2 + HNO3 = HIO3 + Ba(NO3)2 =>
Ba(IO3)2 + 2 HNO3 = 2 HIO3 + Ba(NO3)2
RbNO2 = Rb + NO2 =>
RbNO2 = Rb + NO2
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
CH3COCH3 + H2SO4 = H2O + SO2 + CH3COOH =>
2 CH3COCH3 + 4 H2SO4 = 4 H2O + 4 SO2 + 3 CH3COOH
Na2SO3S + HCl = NaCl + SO2 + S + H2O =>
Na2SO3S + 2 HCl = 2 NaCl + SO2 + S + H2O
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