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3 H2C2O4 + 2 KMnO4 = 2 MnO2 + K2CO3 + 5 CO2 + 3 H2O
AsO2{-} + I2 + H2O = I{-} + AsO4{3-} + H{+} =>
AsO2{-} + I2 + 2 H2O = 2 I{-} + AsO4{3-} + 4 H{+}
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + KCH3CO2 =>
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + 2 KCH3CO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
NaHCo3BaCl2 = BaCo3NaHCl2 =>
NaHCo3BaCl2 = BaCo3NaHCl2
K + N2O5 = KN + O =>
2 K + N2O5 = 2 KN + 5 O
HCHO = H2 + CO =>
HCHO = H2 + CO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaOH + K4(Fe(CN)6) = Na4Fe(CN)6 + K(OH) =>
4 NaOH + K4(Fe(CN)6) = Na4Fe(CN)6 + 4 K(OH)
PbCO3 + CH3COOH = Pb(CH3COO)2 + CO2 + OH =>
6 PbCO3 + 11 CH3COOH = 6 Pb(CH3COO)2 + 4 CO2 + 8 OH
CuO + NH3 = N2 + Cu + H2O =>
3 CuO + 2 NH3 = N2 + 3 Cu + 3 H2O
C2H5OH + KMnO4 = H2O + CH3COOH + MnO + KOH =>
5 C2H5OH + 4 KMnO4 = 3 H2O + 5 CH3COOH + 4 MnO + 4 KOH
NaF + LiCl = LiF + NaCl =>
NaF + LiCl = LiF + NaCl
KClO3 + Fe(OH)2 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 Fe(OH)2 + 9 H2SO4 = KCl + 3 Fe2(SO4)3 + 15 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
C17H22O11 + O2 = CO2 + H2O =>
C17H22O11 + 17 O2 = 17 CO2 + 11 H2O
H(AlO2) + As(OH)3 = As(AlO2)3 + H2O =>
3 H(AlO2) + As(OH)3 = As(AlO2)3 + 3 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
KOH + SiO2 = K2SiO3 + H2O =>
2 KOH + SiO2 = K2SiO3 + H2O
HNO3 + Ca = Ca(NO3)2 + H2 =>
2 HNO3 + Ca = Ca(NO3)2 + H2
NaCHO3 + C2H4O2 = NaC2H3O2 + H2O + CO2 =>
NaCHO3 + C2H4O2 = NaC2H3O2 + H2O + CO2
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
Mg(CN)2 + H2O = Mg(OH)2 + HCN =>
Mg(CN)2 + 2 H2O = Mg(OH)2 + 2 HCN
CaC2O4 + CH3COOH = (CH3COO)2Ca + H2C2O4 =>
CaC2O4 + 2 CH3COOH = (CH3COO)2Ca + H2C2O4
HNO3 + SrCO3 = Sr(NO3)2 + CO2 + H2O =>
2 HNO3 + SrCO3 = Sr(NO3)2 + CO2 + H2O
AlI3 + Cl2 = Al + ClI =>
2 AlI3 + 3 Cl2 = 2 Al + 6 ClI
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Sn(CO3)2 = SnO2 + CO2 =>
Sn(CO3)2 = SnO2 + 2 CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
MgCO3 + C3H6O3 = Mg(C3H5O3)2 + CO2 + H2O =>
MgCO3 + 2 C3H6O3 = Mg(C3H5O3)2 + CO2 + H2O
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4(MoO3)12 + 21 NH4NO3 + 12 H2O
LiOH + K3PO4 = Li3PO4 + KOH =>
3 LiOH + K3PO4 = Li3PO4 + 3 KOH
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
H3PO4 + K2S = K2HPO4 + H2S =>
H3PO4 + K2S = K2HPO4 + H2S
V + HCl + HNO3 = VCl4 + NO + H2O =>
3 V + 12 HCl + 4 HNO3 = 3 VCl4 + 4 NO + 8 H2O
CsH2PO4 + Cs2Cr2O7 + H2O = Cs100H180P90O360H10Cr10O40 =>
90 CsH2PO4 + 5 Cs2Cr2O7 + 5 H2O = Cs100H180P90O360H10Cr10O40
K2CO3 + Zn(NO3)2 = ZnCO3 + KNO3 =>
K2CO3 + Zn(NO3)2 = ZnCO3 + 2 KNO3
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
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