Printed from https://www.webqc.org

Chemical Equations Balanced on 05/23/12

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Al(OH)3 + HCN = Al(CN)3 + H2O =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 H2O

S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Hg2(NO3)2 + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg2(NO3)2 + 4 HNO3 = 2 Hg(NO3)2 + 2 NO2 + 2 H2O

AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3

N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5

Na[Cr(OH)4] + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na[Cr(OH)4] + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O

As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3

NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4

K2Cr2O7 + C6H8O7 + H2SO4 = CO2 + Cr2(SO4)3 + H2O + K2SO4 =>
3 K2Cr2O7 + C6H8O7 + 12 H2SO4 = 6 CO2 + 3 Cr2(SO4)3 + 16 H2O + 3 K2SO4

Na2CO3 + CuSO4 = Na2SO4 + CuCO3 =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3

Cu(OH)2 + CO2 = CuCO3 + H2O =>
Cu(OH)2 + CO2 = CuCO3 + H2O

Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2

Fe + CuCl{2+} = Cu + FeCl{2+} =>
Fe + CuCl{2+} = Cu + FeCl{2+}

KMnO4 + C6H12O6 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
24 KMnO4 + 5 C6H12O6 + 36 H2SO4 = 30 CO2 + 66 H2O + 12 K2SO4 + 24 MnSO4

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

KMnO4 + C2H5OH + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
12 KMnO4 + 5 C2H5OH + 18 H2SO4 = 10 CO2 + 33 H2O + 6 K2SO4 + 12 MnSO4

CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3

KMnO4 + CH3OH + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
6 KMnO4 + 5 CH3OH + 9 H2SO4 = 5 CO2 + 19 H2O + 3 K2SO4 + 6 MnSO4

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

K2Cr2O7 + HCl = Cl2 + KCl + Cr2O3 + H2O =>
K2Cr2O7 + 8 HCl = 3 Cl2 + 2 KCl + Cr2O3 + 4 H2O

KClO3 + KI + H2SO4 = KCl + K2SO4 + I2 + H2O =>
KClO3 + 6 KI + 3 H2SO4 = KCl + 3 K2SO4 + 3 I2 + 3 H2O

KClO4 + KI + H2SO4 = KCl + K2SO4 + I2 + H2O =>
KClO4 + 8 KI + 4 H2SO4 = KCl + 4 K2SO4 + 4 I2 + 4 H2O

FE + H2O = FE(OH)3 + H2 =>
2 FE + 6 H2O = 2 FE(OH)3 + 3 H2

KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 I2 + 8 H2O

Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2

AgNO3 + NiSO4 = AgSO4 + NiNO3 =>
AgNO3 + NiSO4 = AgSO4 + NiNO3

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2

H2SO4 = H2O + O2 + SO2 =>
2 H2SO4 = 2 H2O + O2 + 2 SO2

Si + NaOH + H2O = Na2O3Si + H2 =>
Si + 2 NaOH + H2O = Na2O3Si + 2 H2

Na2C2O4 + KMnO4 + H2SO4 = MnSO4 + CO2 + Na2SO4 + K2SO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + 5 Na2SO4 + K2SO4 + 8 H2O

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C12H12O11 + H2O = C2H6O + CO2 =>
6 C12H12O11 + 21 H2O = 19 C2H6O + 34 CO2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

HgO = Hg + O =>
HgO = Hg + O

Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O

MnO4 + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4 + 6 Fe{2+} + 8 H{+} = Mn{2+} + 6 Fe{3+} + 4 H2O

C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl

Al2(SO4)3 + KI + KIO3 + H2O = Al(OH)3 + K2SO4 + I2 =>
Al2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Al(OH)3 + 3 K2SO4 + 3 I2

C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl

KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI

Mn(NO3)2 + HNO3 + NaBiO3 = HMnO4 + NaNO3 + Bi(NO3)3 + H2O =>
2 Mn(NO3)2 + 16 HNO3 + 5 NaBiO3 = 2 HMnO4 + 5 NaNO3 + 5 Bi(NO3)3 + 7 H2O

C12H12O11 + H2O = C2H6O + CO2 =>
6 C12H12O11 + 21 H2O = 19 C2H6O + 34 CO2

1 2 3 4
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 05/16/12
Equations balanced on 04/23/12
Equations balanced on 05/23/11
Please let us know how we can improve this web app.
Menu Balance Molar mass Gas laws Units Chemistry tools Periodic table Chemical forum Symmetry Constants Contribute Contact us
How to cite?