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CH4 + 2 O2 = CO2 + 2 H2O
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
C6H13OH + O2 = CO + H2O =>
C6H13OH + 6 O2 = 6 CO + 7 H2O
C6H13OH + O2 = C + H2O =>
C6H13OH + 3 O2 = 6 C + 7 H2O
O42{-} + H{+} = O2 + H2O =>
4 O42{-} + 4 H{+} = 83 O2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Pb + Cl2 = PbCl =>
2 Pb + Cl2 = 2 PbCl
CO2 + CASIO3 + H2O = SIO2 + CA(HCO3)2 =>
2 CO2 + CASIO3 + H2O = SIO2 + CA(HCO3)2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
As4S7 + HNO3 = H3AsO7 + H2SO4 + NO2 + H2O =>
As4S7 + 86 HNO3 = 4 H3AsO7 + 7 H2SO4 + 86 NO2 + 30 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
As4S7 + HNO3 = H3AsO7 + H2SO4 + NO2 + H2O =>
As4S7 + 86 HNO3 = 4 H3AsO7 + 7 H2SO4 + 86 NO2 + 30 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
Fe + CO3 = FeCO3 =>
Fe + CO3 = FeCO3
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
Mg(OH)2 + HClO4 = H2O + Mg(ClO4)2 =>
Mg(OH)2 + 2 HClO4 = 2 H2O + Mg(ClO4)2
Fe + CO3 = FeCO3 =>
Fe + CO3 = FeCO3
Iron(III)Chloride + Fluoride = Iron(III)Fluoride + Chloride =>
Iron(III)Chloride + Fluoride = Iron(III)Fluoride + Chloride
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H7COOH + O2 = CO + H2O =>
C3H7COOH + 3 O2 = 4 CO + 4 H2O
Fe + CO3 = FeCO3 =>
Fe + CO3 = FeCO3
C3H7COOH + O2 = C + H2O =>
C3H7COOH + O2 = 4 C + 4 H2O
MgO + Mg2Si + HCl = MgCl + H2O + Si =>
2 MgO + Mg2Si + 4 HCl = 4 MgCl + 2 H2O + Si
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
ZNO + C = ZN + CO2 =>
2 ZNO + C = 2 ZN + CO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
KO2 = K + O =>
KO2 = K + 2 O
CH3COOH + Ca = (CH3COO)2Ca + H2 =>
2 CH3COOH + Ca = (CH3COO)2Ca + H2
K2SiO3 + HNO3 = KNO3 + H2SiO3 =>
K2SiO3 + 2 HNO3 = 2 KNO3 + H2SiO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cr2(SO4)3 + KOH + H2O2 = K2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 3 K2SO4 + 8 H2O
KOH + S + O2 = K2SO3 + H2O =>
2 KOH + S + O2 = K2SO3 + H2O
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