Printed from https://www.webqc.org

Chemical Equations Balanced on 12/23/21

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O

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

Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

Ca + CO2 + O2 = CaCO3 =>
2 Ca + 2 CO2 + O2 = 2 CaCO3

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

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

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O

Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

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

Fe + Br2 = Fe2Br3 =>
4 Fe + 3 Br2 = 2 Fe2Br3

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

Fe + Br2 = Fe2Br3 =>
4 Fe + 3 Br2 = 2 Fe2Br3

K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

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

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

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

Tn3Vd + P = P3Vd3 + Tn =>
3 Tn3Vd + 3 P = P3Vd3 + 9 Tn

C + H2 = CH4 =>
C + 2 H2 = CH4

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

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O

LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2

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

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO

HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O

KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

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

CO2 + C = CO =>
CO2 + C = 2 CO

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

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

Br2 + I{-} = Br{-} + I2 =>
Br2 + 2 I{-} = 2 Br{-} + I2

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

Tn3Vd + P = P3Vd2 + Tn =>
2 Tn3Vd + 3 P = P3Vd2 + 6 Tn

LiPO2F2 + H2O = LiPO3 + HF =>
LiPO2F2 + H2O = LiPO3 + 2 HF

Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

Tn3Vd + P = P3Vd2 + Tn =>
2 Tn3Vd + 3 P = P3Vd2 + 6 Tn

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2

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

1 2 3
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 12/16/21
Equations balanced on 11/23/21
Equations balanced on 12/23/20
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?