Printed from https://www.webqc.org

Chemical Equations Balanced on 11/03/12

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CS2(g) + Cl2(g) = CCl4(g) + SCl2(g) =>
CS2(g) + 4 Cl2(g) = CCl4(g) + 2 SCl2(g)

NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O

FeSO4 + HIO3 + H2SO4 = Fe2(SO4)3 + I2 + H2O =>
10 FeSO4 + 2 HIO3 + 5 H2SO4 = 5 Fe2(SO4)3 + I2 + 6 H2O

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

N2H4(l) + O2(g) = H2O(g) + N2(g) =>
N2H4(l) + O2(g) = 2 H2O(g) + N2(g)

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

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

Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Cs(s) + I2(s) = CsI(s) =>
2 Cs(s) + I2(s) = 2 CsI(s)

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Cu{2+} + I{-} = CuI + I2 =>
2 Cu{2+} + 4 I{-} = 2 CuI + I2

P(s) + H2(s) = PH3(g) =>
2 P(s) + 3 H2(s) = 2 PH3(g)

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

Co2S(s) + S8(s) = CoS(s) =>
8 Co2S(s) + S8(s) = 16 CoS(s)

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)

C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2

Au2O3(s) + CO2(g) = Au2(CO3)3(s) =>
Au2O3(s) + 3 CO2(g) = Au2(CO3)3(s)

PCl3(s) + H2O(l) = H3PO3(aq) + HCl(aq) =>
PCl3(s) + 3 H2O(l) = H3PO3(aq) + 3 HCl(aq)

C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)

HCL + NAOH = NACL + H2O =>
HCL + NAOH = NACL + H2O

C3H6O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6O2(l) + 7 O2(g) = 6 CO2(g) + 6 H2O(g)

C6H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)

Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3

C6H6(g) + Cl2(g) = C6H4Cl2(g) + HCl(g) =>
C6H6(g) + 2 Cl2(g) = C6H4Cl2(g) + 2 HCl(g)

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)

Na2CrO4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + O2 =>
4 Na2CrO4 + 10 H2SO4 = 4 Na2SO4 + 2 Cr2(SO4)3 + 10 H2O + 3 O2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Cr2(SO4)3 + K2SO4 = CrK(SO4)2 =>
Cr2(SO4)3 + K2SO4 = 2 CrK(SO4)2

TiCl4(s) + Al(s) = Ti(s) + AlCl3(s) =>
3 TiCl4(s) + 4 Al(s) = 3 Ti(s) + 4 AlCl3(s)

KOH + Cl2 = KCl + KOCl + H2O =>
2 KOH + Cl2 = KCl + KOCl + H2O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

CaH2(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 H2(g)

KOCl = KClO3 + KCl =>
3 KOCl = KClO3 + 2 KCl

HF(g) + B(s) = HBF4(s) + H2(g) =>
8 HF(g) + 2 B(s) = 2 HBF4(s) + 3 H2(g)

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

B2O3(s) + C(s) = B4C3(s) + CO2(g) =>
2 B2O3(s) + 6 C(s) = B4C3(s) + 3 CO2(g)

HNO3 + Cu2S = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
12 HNO3 + Cu2S = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O

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 10/27/12
Equations balanced on 10/04/12
Equations balanced on 11/03/11
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?