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CH4 + 2 O2 = CO2 + 2 H2O
NH3 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
10 NH3 + 6 KMnO4 + 9 H2SO4 = 5 N2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
K + P = K3P =>
3 K + P = K3P
P2O5 + SO2 = SP3 + O2 =>
6 P2O5 + 4 SO2 = 4 SP3 + 19 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(ClO3)2 + Na2S = BaS + NaClO3 =>
Ba(ClO3)2 + Na2S = BaS + 2 NaClO3
Fe(NO3)2 + NH3 + H2O = Fe(OH)2 + NH4NO3 =>
Fe(NO3)2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4NO3
CH3OOOH + NaHCO3 = CO2 + H2O + NaCH3COO =>
4 CH3OOOH + NaHCO3 = 3 CO2 + 7 H2O + NaCH3COO
C19H27N3S3O4 + O3 = CO2 + H2O + NO2 + SO3 =>
6 C19H27N3S3O4 + 125 O3 = 114 CO2 + 81 H2O + 18 NO2 + 18 SO3
Cu + NH4 + O = Cu(NH3)4 + H2O =>
Cu + 4 NH4 + 2 O = Cu(NH3)4 + 2 H2O
RbOH + Cu(NO3)2 = RbNO3 + Cu(OH)2 =>
2 RbOH + Cu(NO3)2 = 2 RbNO3 + Cu(OH)2
Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O =>
Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2CrO4 + H2SO4 = K2Cr2O7K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7K2SO4 + H2O
MnSO4 + PbO2 + HNO3 = Mn2O7 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = Mn2O7 + 2 PbSO4 + 3 Pb(NO3)2 + 3 H2O
C4H12 + C5H6Br3N = C4H10 + Br + N =>
13 C4H12 + 4 C5H6Br3N = 18 C4H10 + 12 Br + 4 N
C4H8O + CuO = C3H7COOH + Cu =>
C4H8O + CuO = C3H7COOH + Cu
SbI3 + HNO3 = I2 + Sb2O5 + H2O + NO2 =>
2 SbI3 + 10 HNO3 = 3 I2 + Sb2O5 + 5 H2O + 10 NO2
N2H5 + OH = NO2 + H2O =>
N2H5 + 13 OH = 2 NO2 + 9 H2O
K2FeO4 + HNO3 = Fe(NO3)3 + O2 + H2O + KNO3 =>
4 K2FeO4 + 20 HNO3 = 4 Fe(NO3)3 + 3 O2 + 10 H2O + 8 KNO3
NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + HOH =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HOH
Ca + H3Po4(aq) = Ca3(Po4)2(s) + H2(g) =>
3 Ca + 2 H3Po4(aq) = Ca3(Po4)2(s) + 3 H2(g)
K2C2O4 + H2SO4 = K2SO4 + H2C2O4 =>
K2C2O4 + H2SO4 = K2SO4 + H2C2O4
C2H6O2 + H2O = CO2 + H3O =>
C2H6O2 + 12 H2O = 2 CO2 + 10 H3O
Ca + (NH4)2CO3 = CaCO3 + NH4 =>
Ca + (NH4)2CO3 = CaCO3 + 2 NH4
HNO3 + C6H12O6 = NO + CO2 + H2O =>
8 HNO3 + C6H12O6 = 8 NO + 6 CO2 + 10 H2O
Sn + Fe2S3 = SnS2 + Fe =>
3 Sn + 2 Fe2S3 = 3 SnS2 + 4 Fe
CaO + H7F = Ca7F2 + H2O =>
7 CaO + 2 H7F = Ca7F2 + 7 H2O
Al2O3 + H2O = AlOH + O2 =>
Al2O3 + H2O = 2 AlOH + O2
H2S + O2 + Al = Al(SO4)3 + H2 =>
3 H2S + 6 O2 + Al = Al(SO4)3 + 3 H2
NaC6H5CO2 + O2 = CO2 + H2O + Na2O =>
2 NaC6H5CO2 + 15 O2 = 14 CO2 + 5 H2O + Na2O
C7H8O + Cr2O7{-2} + H{+} = C7H8O2 + Cr{3+} + H2O =>
3 C7H8O + Cr2O7{-2} + 8 H{+} = 3 C7H8O2 + 2 Cr{3+} + 4 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
HCl + FeO = FeCl2 + H2 + O2 =>
4 HCl + 2 FeO = 2 FeCl2 + 2 H2 + O2
MnCl2 + NaClO + NaOH = Na2MnO4 + NaCl + H2O =>
MnCl2 + 2 NaClO + 4 NaOH = Na2MnO4 + 4 NaCl + 2 H2O
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
(NH4)2CO3 + KOH = NH3 + K2CO3 + H2O =>
(NH4)2CO3 + 2 KOH = 2 NH3 + K2CO3 + 2 H2O
Al(OH)3 + H2C2O4 + K2C2O4 = K3(Al(C2O4)3)*3H2O =>
2 Al(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3(Al(C2O4)3)*3H2O
Zn2 + HNO2 = ZnNO2 + H2 =>
Zn2 + 2 HNO2 = 2 ZnNO2 + H2
Ta + HF + HNO3 = H3TaF8 + NO2 + H2O =>
Ta + 8 HF + 5 HNO3 = H3TaF8 + 5 NO2 + 5 H2O
C6H6NH2 + O2 = CO2 + H2O + NO2 =>
C6H6NH2 + 9 O2 = 6 CO2 + 4 H2O + NO2
CaSO4H2O = (CaSO4)2H2O + H2O =>
2 CaSO4H2O = (CaSO4)2H2O + H2O
[Cu(H2O)6] + NH3 = [Cu(H2O)4(NH3)] + H2O =>
[Cu(H2O)6] + NH3 = [Cu(H2O)4(NH3)] + 2 H2O
CH3CHC(CH3)X + KMnO4 + H2SO4 = CH3COOH + XC(CH3)O + MnSO4 + K2SO4 + H2O =>
5 CH3CHC(CH3)X + 6 KMnO4 + 9 H2SO4 = 5 CH3COOH + 5 XC(CH3)O + 6 MnSO4 + 3 K2SO4 + 9 H2O
C3H10 = C3H8 + H2 =>
C3H10 = C3H8 + H2
CHCl3 + H2 = CH4 + Cl2 =>
2 CHCl3 + 3 H2 = 2 CH4 + 3 Cl2
MnSO4*H2O + Na2CO3*H2O = MnCO3 + Na2SO4 + H2O =>
MnSO4*H2O + Na2CO3*H2O = MnCO3 + Na2SO4 + 2 H2O
SnSO4 + KBr = SnBr2 + K2SO4 =>
SnSO4 + 2 KBr = SnBr2 + K2SO4
LiOH + H(C2H3O2) = LiC2H3O2 + H2O =>
LiOH + H(C2H3O2) = LiC2H3O2 + H2O
PbF2 + Cl2 = PbCl2 + F2 =>
PbF2 + Cl2 = PbCl2 + F2
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