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4 Fe + 3 O2 = 2 Fe2O3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + H2SO4 = Al2S3O12 + H2 =>
2 Al + 3 H2SO4 = Al2S3O12 + 3 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C15H31CO2CH3 + O2 = CO2 + H2O =>
2 C15H31CO2CH3 + 49 O2 = 34 CO2 + 34 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na3N + HI = NaI + H3N =>
Na3N + 3 HI = 3 NaI + H3N
C17H29CO2CH3 + O2 = CO2 + H2O =>
C17H29CO2CH3 + 26 O2 = 19 CO2 + 16 H2O
Fe2O3 + SO3 = Fe2(SO4)3 =>
Fe2O3 + 3 SO3 = Fe2(SO4)3
C17H35CO2CH3 + O2 = CO2 + H2O =>
2 C17H35CO2CH3 + 55 O2 = 38 CO2 + 38 H2O
Mg + O = MgO =>
Mg + O = MgO
K + O2 = K2O =>
4 K + O2 = 2 K2O
C17H33CO2CH3 + O2 = CO2 + H2O =>
C17H33CO2CH3 + 27 O2 = 19 CO2 + 18 H2O
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
C17H31CO2CH3 + O2 = CO2 + H2O =>
2 C17H31CO2CH3 + 53 O2 = 38 CO2 + 34 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
LiPF6 + H2O = LiF + OPF3 + HF =>
LiPF6 + H2O = LiF + OPF3 + 2 HF
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
Na + Ci2 = NaCi =>
2 Na + Ci2 = 2 NaCi
KF = K + F2 =>
2 KF = 2 K + F2
HCi + CaCO3 = CaCi2 + H2O + CO2 =>
2 HCi + CaCO3 = CaCi2 + H2O + CO2
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
CH3(CH2)16COO + Ca = CH3(CH2)16COOCa =>
CH3(CH2)16COO + Ca = CH3(CH2)16COOCa
C3H7OH + HCl = C3H7Cl + H2O =>
C3H7OH + HCl = C3H7Cl + H2O
H3PO4 + K2CO3 = K3PO4 + CO2 + H2O =>
2 H3PO4 + 3 K2CO3 = 2 K3PO4 + 3 CO2 + 3 H2O
CH3(CH2)16COO + Ca = CH3(CH2)16COOCa =>
CH3(CH2)16COO + Ca = CH3(CH2)16COOCa
C4H10O + HCl = C3H7Cl + H2O =>
3 C4H10O + 4 HCl = 4 C3H7Cl + 3 H2O
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Cs2O + HCL = CsCL + H2O =>
Cs2O + 2 HCL = 2 CsCL + H2O
PbO + SO3 = PbSO4 =>
PbO + SO3 = PbSO4
Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O
PbO + SO3 = PbSO4 =>
PbO + SO3 = PbSO4
TlOH + HCl = TlCl + H2O =>
TlOH + HCl = TlCl + H2O
Ba(MnO4)2 + K2S2O3 + H2O = MnO2 + BaSO4 + K2SO4 + KOH =>
4 Ba(MnO4)2 + 3 K2S2O3 + H2O = 8 MnO2 + 4 BaSO4 + 2 K2SO4 + 2 KOH
HNO3 + Fe = Fe(NO3)3 + H2 =>
6 HNO3 + 2 Fe = 2 Fe(NO3)3 + 3 H2
C3H3O + O2 = CO2 + H2O =>
4 C3H3O + 13 O2 = 12 CO2 + 6 H2O
K2Cr2O7 + KI + H2So4 = Cr2(So4)3 + K2So4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2So4 = Cr2(So4)3 + 4 K2So4 + 3 I2 + 7 H2O
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
Zn + S = ZnS =>
Zn + S = ZnS
FeSO4 + NaMnO4 + H2O = MnO2 + Na2SO4 + [Fe(OH)2]2SO4 + (FeOH)SO4 =>
6 FeSO4 + 2 NaMnO4 + 4 H2O = 2 MnO2 + Na2SO4 + [Fe(OH)2]2SO4 + 4(FeOH)SO4
C14H12 + HBr + H2O2 = C14H10Br2 + H2O =>
C14H12 + 2 HBr + 2 H2O2 = C14H10Br2 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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