Printed from https://www.webqc.org

Chemical Equations Balanced on 04/29/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C2H4 + H2O2 = CH2OHCH2OH =>
C2H4 + H2O2 = CH2OHCH2OH

Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O

HClO3 + CaOH2 = H3O + CaClO3 =>
HClO3 + CaOH2 = H3O + CaClO3

K3[Cr(OH)6] + SO2 = Cr(OH)3 + K2SO3 + H2O =>
2 K3[Cr(OH)6] + 3 SO2 = 2 Cr(OH)3 + 3 K2SO3 + 3 H2O

Cu(No3)2 + KI = CuI + K(No3)2 =>
Cu(No3)2 + KI = CuI + K(No3)2

P2H4 + P2O4 = P4 + H2O =>
4 P2H4 + 2 P2O4 = 3 P4 + 8 H2O

ClOH + H2O = ClO3 + H3O =>
ClOH + 7 H2O = ClO3 + 5 H3O

FeCu + HCl = FeHCl + Cu =>
FeCu + HCl = FeHCl + Cu

Br + BaCl2 = BrCl + Ba =>
2 Br + BaCl2 = 2 BrCl + Ba

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

O2 + N2 + Pb = Pb(NO3)2 =>
3 O2 + N2 + Pb = Pb(NO3)2

Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O

C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4

Ca(HCO3)2 = CaO + H2O + CO2 =>
Ca(HCO3)2 = CaO + H2O + 2 CO2

H2CO2 + HO2 = CO2 + H2O =>
3 H2CO2 + 2 HO2 = 3 CO2 + 4 H2O

BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl

Mn3O4 = Mn + O2 =>
Mn3O4 = 3 Mn + 2 O2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

FeSCN = Fe + SCN =>
FeSCN = Fe + SCN

K2O + H2S = H2O + KHS =>
K2O + 2 H2S = H2O + 2 KHS

(Cr207)2{-} + Fe2{+} = Cr3{+} + Fe3{+} =>
(Cr207)2{-} + 417 Fe2{+} = 138 Cr3{+} + 278 Fe3{+}

C2H5OH + NaMnO4 + NaOH = CH3COOH + Na2MnO4 + H2O =>
C2H5OH + 4 NaMnO4 + 4 NaOH = CH3COOH + 4 Na2MnO4 + 3 H2O

O2 + HNO3 = OH + NO3 =>
O2 + 2 HNO3 = 2 OH + 2 NO3

HNO3 + CH3COOK = CH3COOH + KNO3 =>
HNO3 + CH3COOK = CH3COOH + KNO3

CH3SH + H2 = CH4 + H2S =>
CH3SH + H2 = CH4 + H2S

CO(NHNH2)2 + O2 = N2 + H2O + CO2 =>
CO(NHNH2)2 + 2 O2 = 2 N2 + 3 H2O + CO2

NaCl + NH3 = HCl + N2 + Na =>
6 NaCl + 2 NH3 = 6 HCl + N2 + 6 Na

SO2 + NaOH = NaSO3 + H2 =>
2 SO2 + 2 NaOH = 2 NaSO3 + H2

Cr2O3 + KIO3 + KOH = K2CrO4 + KI + H2O =>
Cr2O3 + KIO3 + 4 KOH = 2 K2CrO4 + KI + 2 H2O

NH4NO3 + KOH = NH3 + KNO3 + H2O =>
NH4NO3 + KOH = NH3 + KNO3 + H2O

N2O5 + Na2CO3 = CO2 + NaNO3 =>
N2O5 + Na2CO3 = CO2 + 2 NaNO3

Na3PO4(aq) + LiOH(aq) = Li3PO4(s) + NaOH(aq) =>
Na3PO4(aq) + 3 LiOH(aq) = Li3PO4(s) + 3 NaOH(aq)

Ca3P2 + HNO3 = Ca(NO3)2 + NO2 + H3PO4 + H2O =>
Ca3P2 + 22 HNO3 = 3 Ca(NO3)2 + 16 NO2 + 2 H3PO4 + 8 H2O

CO2 + H2O + NaOH = Na2CO3*10H2O =>
CO2 + 9 H2O + 2 NaOH = Na2CO3*10H2O

HCHO + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 HCHO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 11 H2O + 4 MnSO4 + 2 K2SO4

C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O

NaAt + Cl2 = NaCl + At =>
2 NaAt + Cl2 = 2 NaCl + 2 At

CaCl2 + BaSO3 = CaSO3 + BaCl2 =>
CaCl2 + BaSO3 = CaSO3 + BaCl2

Br2 + NaOH = NaBrO2 + NaBr + H2O =>
2 Br2 + 4 NaOH = NaBrO2 + 3 NaBr + 2 H2O

LaH3 + H2O = La(OH)3 + H2 =>
LaH3 + 3 H2O = La(OH)3 + 3 H2

Ag + Cu(NO3)2 = Ag(NO3)2 + Cu =>
Ag + Cu(NO3)2 = Ag(NO3)2 + Cu

Co + H{-} = Co{2-} + H2 =>
Co + 2 H{-} = Co{2-} + H2

Cu + CaCl2 = CuCl + Ca =>
2 Cu + CaCl2 = 2 CuCl + Ca

PbCl2 + K2SO4 = PbSO4 + KCl =>
PbCl2 + K2SO4 = PbSO4 + 2 KCl

CH3COOH + CaCO3 = CH3COOHCa + CO2 + H2O =>
5 CH3COOH + 4 CaCO3 = 4 CH3COOHCa + 6 CO2 + 2 H2O

(NH4)2S + O2 = N2O5 + H2O + SO3 =>
(NH4)2S + 6 O2 = N2O5 + 4 H2O + SO3

N2H8PtCl6 = Pt + NH4Cl + N2 + HCl =>
3 N2H8PtCl6 = 3 Pt + 2 NH4Cl + 2 N2 + 16 HCl

MgSO4 + Fe = Mg + FeSO4 =>
MgSO4 + Fe = Mg + FeSO4

LiSO4 + Mg = MgSO4 + Li =>
LiSO4 + Mg = MgSO4 + Li

NaBr + CaCl = CaBr + NaCl =>
NaBr + CaCl = CaBr + NaCl

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/22/25
Equations balanced on 03/30/25
Equations balanced on 04/29/24
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?