Printed from https://www.webqc.org

Chemical Equations Balanced on 02/02/23

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

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

Na3PO4 + CaSO4 = Ca3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 Na2SO4

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S

SiH4 = Si + H2 =>
SiH4 = Si + 2 H2

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2

SiH4 = Si + H2 =>
SiH4 = Si + 2 H2

AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O

SiH4 = Si + H2 =>
SiH4 = Si + 2 H2

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

C3H8 + H2O = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2

Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O

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

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

Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4

C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O

C8H7NO4 + Fe + HCl = C8H9NO2 + H2O + FeCl2 =>
C8H7NO4 + 3 Fe + 6 HCl = C8H9NO2 + 2 H2O + 3 FeCl2

SiH4 = Si + H2 =>
SiH4 = Si + 2 H2

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

Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3

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

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

ZnCl2 + (NH4)3PO4 = Zn3(PO4)2 + NH4Cl =>
3 ZnCl2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH4Cl

Cr2O3 + KClO + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + 3 KClO + 4 KOH = 2 K2CrO4 + 3 KCl + 2 H2O

H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O

KHCO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 KHCO3 + H3PO4 = K3PO4 + 3 H2O + 3 CO2

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

AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3

Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

Cr(NO3)3 + (NH4)2S = Cr2S3 + NH4NO3 =>
2 Cr(NO3)3 + 3(NH4)2S = Cr2S3 + 6 NH4NO3

ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O

BaCO3 + B = BaB2O4 + CO + BaB6 =>
2 BaCO3 + 8 B = BaB2O4 + 2 CO + BaB6

Ce + Cu + Cd = CeCu28Cd21 =>
Ce + 28 Cu + 21 Cd = CeCu28Cd21

Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

HA + NaOH = H2O + NaA =>
HA + NaOH = H2O + NaA

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

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

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/26/23
Equations balanced on 01/03/23
Equations balanced on 02/02/22
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?