Printed from https://www.webqc.org

Chemical Equations Balanced on 10/19/10

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2

C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)

Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Al2O3(s) + H2(g) = Al(s) + H2O(l) =>
Al2O3(s) + 3 H2(g) = 2 Al(s) + 3 H2O(l)

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

PCl5(g) = PCl3(g) + Cl2(g) =>
PCl5(g) = PCl3(g) + Cl2(g)

Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

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

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O

CH4 + H2S = CS2 + H2 =>
CH4 + 2 H2S = CS2 + 4 H2

B2H6(g) + H2O(l) = H3BO3(s) + H2(g) =>
B2H6(g) + 6 H2O(l) = 2 H3BO3(s) + 6 H2(g)

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

(NH4ClO4) = N2 + Cl2 + O2 + H2O =>
2(NH4ClO4) = N2 + Cl2 + 2 O2 + 4 H2O

C2H12O6 + O2 = CO2 + H2O =>
C2H12O6 + 2 O2 = 2 CO2 + 6 H2O

BaCl2 + K2CO3 = Cl2K2 + BaCO3 =>
BaCl2 + K2CO3 = Cl2K2 + BaCO3

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

Zn + HgO + H2O = Zn(OH)2 + Hg =>
Zn + HgO + H2O = Zn(OH)2 + Hg

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

C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O

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

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

K + Cr2(SO4)3 = K(SO4)3Cr2 =>
K + Cr2(SO4)3 = K(SO4)3Cr2

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

C6H6 + H2O3 = CO2 + H2O =>
2 C6H6 + 15 H2O3 = 12 CO2 + 21 H2O

N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2

Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2

CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

C6H6 + H2O3 = CO2 + H2O =>
2 C6H6 + 15 H2O3 = 12 CO2 + 21 H2O

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O

H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3

FeSO4 + HNO3 = Fe(NO3)2 + Fe2(SO4)3 + NO + H2O =>
9 FeSO4 + 8 HNO3 = 3 Fe(NO3)2 + 3 Fe2(SO4)3 + 2 NO + 4 H2O

Cr2O3(s) + H2(g) = Cr(s) + H2O =>
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O

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

Cd + NiO2 + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2

C6H6 + HO3 = CO2 + H2O =>
C6H6 + 6 HO3 = 6 CO2 + 6 H2O

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

Sb2S3 + Fe = Sb + FeS =>
Sb2S3 + 3 Fe = 2 Sb + 3 FeS

Al + AgC2H3O2 = Ag + Al(C2H3O2)3 =>
Al + 3 AgC2H3O2 = 3 Ag + Al(C2H3O2)3

Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3

1 2 3 4 5 6
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 10/12/10
Equations balanced on 09/19/10
Equations balanced on 10/19/09
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?