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C8H8O3 + H2O = C8H10O4
NaHSO3 + SO2 = Na2S2O4 + SO3 + H2O =>
2 NaHSO3 + SO2 = Na2S2O4 + SO3 + H2O
HClO4 = ClO2 + O2 + H2O =>
4 HClO4 = 4 ClO2 + 3 O2 + 2 H2O
BaSO3 + HNO3 = Ba(NO3) + HSO3 =>
BaSO3 + HNO3 = Ba(NO3) + HSO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(OH)2 + CO2 = H2O + CuCO3 =>
Cu(OH)2 + CO2 = H2O + CuCO3
Al2(SO4)3 + H3(PO4) = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3(PO4) = 2 AlPO4 + 3 H2SO4
CuO + HCl = CuCl + OH =>
CuO + HCl = CuCl + OH
As + O2 = As3O5 =>
6 As + 5 O2 = 2 As3O5
Pb + Co3 = PbCo3 =>
Pb + Co3 = PbCo3
SiO2 + KO = K2SiO3 + O2 =>
2 SiO2 + 4 KO = 2 K2SiO3 + O2
SiCl4 + NH3 + H2O = NH4Cl + H2SiO3 =>
SiCl4 + 4 NH3 + 3 H2O = 4 NH4Cl + H2SiO3
KI2 + KOH = KIO3 + KI + H2O =>
6 KI2 + 6 KOH = KIO3 + 11 KI + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
[Cu(NH3)4]SO4H2O + C2H5OH = [Cu(NH3)4](OH)2H2O + (C2H5)2SO4 =>
[Cu(NH3)4]SO4H2O + 2 C2H5OH = [Cu(NH3)4](OH)2H2O + (C2H5)2SO4
KMnO4 + CO + HCl = CO2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 5 CO + 6 HCl = 5 CO2 + 2 KCl + 2 MnCl2 + 3 H2O
C7H15Cl + KOH = C7H14 + KCl + H2O =>
C7H15Cl + KOH = C7H14 + KCl + H2O
CH3OH + HNO2 = CH3NO2 + H2O =>
CH3OH + HNO2 = CH3NO2 + H2O
Na + Cl2 = NaCl2 = H2 =>
Na + Cl2 = NaCl2
K + S = K6S2 =>
6 K + 2 S = K6S2
CaCO3 + HBr = H2 + CaBr + CO3 =>
2 CaCO3 + 2 HBr = H2 + 2 CaBr + 2 CO3
HNO2 = NO + H2O + NO2 =>
2 HNO2 = NO + H2O + NO2
C2H6O + CH2O2 = CH3COOH + H2O =>
C2H6O + 2 CH2O2 = 2 CH3COOH + H2O
FeS + KCN = Fe(CN)2 + K2S =>
FeS + 2 KCN = Fe(CN)2 + K2S
Al2(SO4)3 + Ca(OH)2 = Al2(OH)3 + Ca(SO4)2 =>
2 Al2(SO4)3 + 3 Ca(OH)2 = 2 Al2(OH)3 + 3 Ca(SO4)2
MgO + HCe = MgCe2 + H2O =>
MgO + 2 HCe = MgCe2 + H2O
FeS2(s) + O2(g) + H2O(l) = Fe(OH)3(aq) + H2SO4(aq) =>
4 FeS2(s) + 15 O2(g) + 14 H2O(l) = 4 Fe(OH)3(aq) + 8 H2SO4(aq)
NaOH + TiO(OH)2 = Na2Ti4O9 + H2O =>
2 NaOH + 4 TiO(OH)2 = Na2Ti4O9 + 5 H2O
Cr + NO2 = Cr2O3 + NO =>
2 Cr + 3 NO2 = Cr2O3 + 3 NO
I2 + H2O = IO3{-} + H{+} + e =>
I2 + 6 H2O = 2 IO3{-} + 12 H{+} + 10e
Na2O + KCl = NaCl + K2O =>
Na2O + 2 KCl = 2 NaCl + K2O
C10H7ONa + HCl = C10H7OH + NaCl =>
C10H7ONa + HCl = C10H7OH + NaCl
Na(s) + Br(g) = NaBr =>
Na(s) + Br(g) = NaBr
P4 + NaOH + H2O = H3P + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 H3P + 2 Na2HPO3
C6H5OH + H2S + H2O = H2SO4 + CH4 =>
2 C6H5OH + 5 H2S + 18 H2O = 5 H2SO4 + 12 CH4
CuS + NH4OH = Cu(NH3)4 + S + H2O =>
CuS + 4 NH4OH = Cu(NH3)4 + S + 4 H2O
HCOH + NaOH = HCOONa + CH3OH =>
2 HCOH + NaOH = HCOONa + CH3OH
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2 =>
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2
CrO3 + Fe(OH)2 = Cr2O3 + Fe2O3 + H2O =>
2 CrO3 + 6 Fe(OH)2 = Cr2O3 + 3 Fe2O3 + 6 H2O
NaOH + FeS = Na2S + Fe(OH)2 =>
2 NaOH + FeS = Na2S + Fe(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag2CrO4 + NH4OH = [Ag(NH3)2]2CrO4 + H2O =>
Ag2CrO4 + 4 NH4OH = [Ag(NH3)2]2CrO4 + 4 H2O
(NH4)2S + H2SO4 = NH4HSO4 + NH4HS =>
(NH4)2S + H2SO4 = NH4HSO4 + NH4HS
NaH2PO4 = PH3 + NaP2O7 + H2O + NaOH =>
19 NaH2PO4 = 3 PH3 + 8 NaP2O7 + 9 H2O + 11 NaOH
(NH4)2S + H2SO4 = NH4HSO4 + NH4HS =>
(NH4)2S + H2SO4 = NH4HSO4 + NH4HS
AlCl3 + NaOH = NaCl + H2O + NaAlO2 =>
AlCl3 + 4 NaOH = 3 NaCl + 2 H2O + NaAlO2
Al + KMnO4 = (AlKMnO4)3 =>
3 Al + 3 KMnO4 = (AlKMnO4)3
K + S = K6S2 =>
6 K + 2 S = K6S2
Mg + HCl = MgCl2(ac) + H2 =>
Mg + 2 HCl = MgCl2(ac) + H2
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