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2 FrHCO3 = Fr2CO3 + CO2 + H2O
TiOOH + O2 + NaOH = Na2TiO3 + H2O =>
4 TiOOH + O2 + 8 NaOH = 4 Na2TiO3 + 6 H2O
Fe(OH)2 + CaCO3 = FeCO3 + Ca(OH)2 =>
Fe(OH)2 + CaCO3 = FeCO3 + Ca(OH)2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
HNO3 + H2S = H2O + NO + S =>
2 HNO3 + 3 H2S = 4 H2O + 2 NO + 3 S
Si2 + H2 = SiH =>
Si2 + H2 = 2 SiH
Li2 + Br3 = LiBr2 =>
3 Li2 + 4 Br3 = 6 LiBr2
HNO3 + Fe = Fe(NO3)3 + NO + H2O =>
4 HNO3 + Fe = Fe(NO3)3 + NO + 2 H2O
K2ZnO2 + HBr = H2O + KBr + ZnBr2 =>
K2ZnO2 + 4 HBr = 2 H2O + 2 KBr + ZnBr2
S2O3 + OH = SO3 + H2O =>
S2O3 + 6 OH = 2 SO3 + 3 H2O
Al + K3PO4 = K + AlPO4 =>
Al + K3PO4 = 3 K + AlPO4
CuOH + H = Cu + H2O =>
CuOH + H = Cu + H2O
TiOOH + O2 + NaOH = Na2TiO3 + H2O =>
4 TiOOH + O2 + 8 NaOH = 4 Na2TiO3 + 6 H2O
Bi2O3 + HI = H2O + HBiI4 =>
Bi2O3 + 8 HI = 3 H2O + 2 HBiI4
S + O2 = SO2 =>
S + O2 = SO2
CoCl2*6H20 + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H20 + 2 NH4Cl + 8 NH3 + 121 H2O2 = 2[Co(NH3)5Cl]Cl2 + 242 H2O
FeO + HNO3(conc) = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3(conc) = 3 Fe(NO3)3 + NO + 5 H2O
VO2 + H2O = VO(OH)2 =>
VO2 + H2O = VO(OH)2
MnSO4 + KOH = K2SO4 + MnO + H2O =>
MnSO4 + 2 KOH = K2SO4 + MnO + H2O
Fe + H2SO4 = Fe4(SO4)4 + H2 =>
4 Fe + 4 H2SO4 = Fe4(SO4)4 + 4 H2
C6H14NH + O2 = CO2 + N2 + H2O =>
4 C6H14NH + 39 O2 = 24 CO2 + 2 N2 + 30 H2O
Co + O2 = Co2O =>
4 Co + O2 = 2 Co2O
Na2S + C20H14O4 = C20H14O4S + Na =>
Na2S + C20H14O4 = C20H14O4S + 2 Na
Br2 + NaAt = NaBr + At =>
Br2 + 2 NaAt = 2 NaBr + 2 At
CaCO3 + KI = K2CO3 + CaI2 =>
CaCO3 + 2 KI = K2CO3 + CaI2
(CH2)4 + H2 = C2H6 =>
(CH2)4 + 2 H2 = 2 C2H6
KSH + KMnO4 + H2O = MnO2 + KOH + SO2 =>
KSH + 2 KMnO4 + H2O = 2 MnO2 + 3 KOH + SO2
CH3CONH2 + O2 = CH3CONO + H2O =>
CH3CONH2 + O2 = CH3CONO + H2O
CH2Cl2 + H2O = CH2OH + HCl + Cl =>
CH2Cl2 + H2O = CH2OH + HCl + Cl
H2O2 + HI = H2O + I2 =>
H2O2 + 2 HI = 2 H2O + I2
Na2S2O3 + H2SO4 = Na2SO4 + SO2 + SH2O =>
Na2S2O3 + H2SO4 = Na2SO4 + SO2 + SH2O
Na + HCl = NaCl + H*2 =>
Na + HCl = NaCl + H*2
PCl5 + KOH = P2O5 + KCl + H2O =>
2 PCl5 + 10 KOH = P2O5 + 10 KCl + 5 H2O
BaClH2SO4 = H2ClBaSO4 =>
BaClH2SO4 = H2ClBaSO4
Al2S3 + C = Al + CS2 =>
2 Al2S3 + 3 C = 4 Al + 3 CS2
KKMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
KKMnO4 + 8 HCl = 2 KCl + MnCl2 + 4 H2O + 2 Cl2
MgOH + O2 = MgO + H2O =>
4 MgOH + O2 = 4 MgO + 2 H2O
LiCl + H2SO4 = Li2SO4 + HCl =>
2 LiCl + H2SO4 = Li2SO4 + 2 HCl
HNO3 + Fe = Fe(NO3)3 + NO + H2O =>
4 HNO3 + Fe = Fe(NO3)3 + NO + 2 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NH4(OH) + CO2 = (NH4)2CO3 + H2O =>
2 NH4(OH) + CO2 = (NH4)2CO3 + H2O
CS2 = CS + S2 =>
2 CS2 = 2 CS + S2
H2SO4BaNO3 = BaSO4H2NO3 =>
H2SO4BaNO3 = BaSO4H2NO3
Cr + FeCl = CrCl + Fe =>
Cr + FeCl = CrCl + Fe
AgNO3K2Cr2O4 = AgCr2O4NO3K2 =>
AgNO3K2Cr2O4 = AgCr2O4NO3K2
C6H5COCl + H2O2 + NaOH = (C6H5CO)2O2 + NaCl + H2O =>
2 C6H5COCl + H2O2 + 2 NaOH = (C6H5CO)2O2 + 2 NaCl + 2 H2O
Ca(OH)2(aq) + H2SO4 = CaSO4 + HOH =>
Ca(OH)2(aq) + H2SO4 = CaSO4 + 2 HOH
HCl + NaHCO3 = NaCl + H2CO3 =>
HCl + NaHCO3 = NaCl + H2CO3
N2H2 = N3H3 =>
3 N2H2 = 2 N3H3
PbCl2 + AgCl + S = Pb3Ag2S34 + Cl =>
3 PbCl2 + 2 AgCl + 34 S = Pb3Ag2S34 + 8 Cl
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