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4 KH(CO3)2 + 5 HC2H3O2 = 4 KC2H3O2 + 10 CO2 + 6 H2O
[Co(H2O)6] + NH4OH = [Co(NH3)6] + H2O =>
[Co(H2O)6] + 6 NH4OH = [Co(NH3)6] + 12 H2O
Sb2S3 + HNO3 = H3SbO4 + H2SO4 + NO2 + H2O =>
Sb2S3 + 28 HNO3 = 2 H3SbO4 + 3 H2SO4 + 28 NO2 + 8 H2O
Cu(NO3)2 + H2CO3 + H2O = (CuOH)2CO3 + HNO3 =>
2 Cu(NO3)2 + H2CO3 + 2 H2O = (CuOH)2CO3 + 4 HNO3
SnCl2 + HCl + MgCrO4 = MgCl2 + SnCl4 + H2O + CrCl3 =>
3 SnCl2 + 16 HCl + 2 MgCrO4 = 2 MgCl2 + 3 SnCl4 + 8 H2O + 2 CrCl3
Fe3 + O = Fe2O3 =>
2 Fe3 + 9 O = 3 Fe2O3
CO2 + SnO2 = Sn(CO3)2 =>
2 CO2 + SnO2 = Sn(CO3)2
KClO3 + As2S3 + HKO = K3AsO4 + K2SO4 + KCl + H2O =>
14 KClO3 + 3 As2S3 + 36 HKO = 6 K3AsO4 + 9 K2SO4 + 14 KCl + 18 H2O
H2SO4 + HI = H2O + SO2 + I2 =>
H2SO4 + 2 HI = 2 H2O + SO2 + I2
S{2-} + NO3{-} + H3O{+} = NO + S + H2O =>
3 S{2-} + 2 NO3{-} + 8 H3O{+} = 2 NO + 3 S + 12 H2O
K + Al2(SO4)3 = Al + K2SO4 =>
6 K + Al2(SO4)3 = 2 Al + 3 K2SO4
Fe + O2 + H2O = FeO(OH) =>
4 Fe + 3 O2 + 2 H2O = 4 FeO(OH)
NaC8H7O4 + HCl = HC8H7O4 + NaCl =>
NaC8H7O4 + HCl = HC8H7O4 + NaCl
Co(NO3)2 + Na2(SO4) = Co(SO4) + Na(NO3) =>
Co(NO3)2 + Na2(SO4) = Co(SO4) + 2 Na(NO3)
C2 + S = CS =>
C2 + 2 S = 2 CS
Ba(HCO3)2 + Na2SO4 = BaSO4 + NaHCO3 =>
Ba(HCO3)2 + Na2SO4 = BaSO4 + 2 NaHCO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C6H5OH + Ca = C6H5OCa + H2 =>
2 C6H5OH + 2 Ca = 2 C6H5OCa + H2
Na3PO4 + CrI3 = CrPO4 + NaI =>
Na3PO4 + CrI3 = CrPO4 + 3 NaI
NaHCO3(s) + CaCl2(s) = NaCl(s) + H2O(l) + CO2(g) + CaCO3(s) =>
2 NaHCO3(s) + CaCl2(s) = 2 NaCl(s) + H2O(l) + CO2(g) + CaCO3(s)
As2O3 + HCl + Zn = AsH3 + H2O + ZnCl2 =>
As2O3 + 12 HCl + 6 Zn = 2 AsH3 + 3 H2O + 6 ZnCl2
CuCl + HCl + H2O2 = CuCl2 + H2O =>
2 CuCl + 2 HCl + H2O2 = 2 CuCl2 + 2 H2O
C2H5NO2 + CuSO4 = CuSO4C2H5NO2 =>
C2H5NO2 + CuSO4 = CuSO4C2H5NO2
SnF4 + I2 = I2F4 + Sn =>
SnF4 + I2 = I2F4 + Sn
CH3CH2OH + H2SO4 = CH3CH2OSO3H + H2O =>
CH3CH2OH + H2SO4 = CH3CH2OSO3H + H2O
Na3PO4 + CrI3 = CrPO4 + NaI =>
Na3PO4 + CrI3 = CrPO4 + 3 NaI
As2O3 + HCl + Zn = AsH3 + H2O + ZnCl2 =>
As2O3 + 12 HCl + 6 Zn = 2 AsH3 + 3 H2O + 6 ZnCl2
C6H5OH + Ca = C6H5OCa + H2 =>
2 C6H5OH + 2 Ca = 2 C6H5OCa + H2
Na3AlO3 + H2SO4 = Na3[AlO3]SO4 + H2 =>
Na3AlO3 + H2SO4 = Na3[AlO3]SO4 + H2
CH3CHCH2 + HBr = CH3CH2CH2Br =>
CH3CHCH2 + HBr = CH3CH2CH2Br
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cr2O7{2-} + H{+} + C4H10O = C4H8O + Cr{3+} + H2O =>
Cr2O7{2-} + 8 H{+} + 3 C4H10O = 3 C4H8O + 2 Cr{3+} + 7 H2O
Fe(NO3)3(aq) + NaI(aq) = NaNO3(aq) + FeI3 =>
Fe(NO3)3(aq) + 3 NaI(aq) = 3 NaNO3(aq) + FeI3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HI(ac) + Cu(NO3)2(ac) = CuI2 + HNO3 =>
2 HI(ac) + Cu(NO3)2(ac) = CuI2 + 2 HNO3
NiO + NH4Cl = NiCl2 + NH3 + H2O =>
NiO + 2 NH4Cl = NiCl2 + 2 NH3 + H2O
HMnO4 + HI = MnO + HIO4 + H2O =>
8 HMnO4 + 5 HI = 8 MnO + 5 HIO4 + 4 H2O
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
C6H5OH + Ca = C6H5OCa + H2 =>
2 C6H5OH + 2 Ca = 2 C6H5OCa + H2
C2H5NO2 + CuSO4 = CuSO4C2H5NO2 =>
C2H5NO2 + CuSO4 = CuSO4C2H5NO2
B2O3 + C2H5OH = B(OC2H5)3 + H2O =>
B2O3 + 6 C2H5OH = 2 B(OC2H5)3 + 3 H2O
K2I(aq) + Ag(NO3)2(aq) = KNO3(aq) + AgI(s) =>
K2I(aq) + Ag(NO3)2(aq) = 2 KNO3(aq) + AgI(s)
AIP + HNO3 = H3PO4 + AI(NO3)3 + NO2 + H2O =>
AIP + 11 HNO3 = H3PO4 + AI(NO3)3 + 8 NO2 + 4 H2O
H2SO4 + Ca(C2H3O2)2 = CaSO4 + HC2H3O2 =>
H2SO4 + Ca(C2H3O2)2 = CaSO4 + 2 HC2H3O2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
C3OH32 + O2 = CO2 + H2O =>
2 C3OH32 + 21 O2 = 6 CO2 + 32 H2O
HNO3 + NH3H2O = NH4NO3 + H2O =>
HNO3 + NH3H2O = NH4NO3 + H2O
Na2CO3 + NO2 = NaNO3 + CO2 + NaNO2 =>
Na2CO3 + 2 NO2 = NaNO3 + CO2 + NaNO2
CH3(CH2)6COO + H2O = CH3COO + H2 =>
2 CH3(CH2)6COO + 12 H2O = 8 CH3COO + 15 H2
KClO3 + Pb3(AsO4)4 = K3AsO4 + Pb(ClO3)4 =>
12 KClO3 + Pb3(AsO4)4 = 4 K3AsO4 + 3 Pb(ClO3)4
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