Printed from https://www.webqc.org

Chemical Equations Balanced on 03/15/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KClO3 = KCl + O2(s) =>
2 KClO3 = 2 KCl + 3 O2(s)

Zn + (HNO3)2 = Zn(NO3)2 + H =>
Zn + (HNO3)2 = Zn(NO3)2 + 2 H

C2H4 + Cr3O7{2-} + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 C2H4 + 4 Cr3O7{2-} + 44 H{+} = 3 C2H4O2 + 12 Cr{3+} + 22 H2O

K + HCN = CNK + H =>
K + HCN = CNK + H

C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O

H2(SO4) + BaCl2 = Ba(SO4) + HCl =>
H2(SO4) + BaCl2 = Ba(SO4) + 2 HCl

(NH4)2CO3 + Fe(NO3)2 + H2O = Fe(OH)3 + NH4NO3 + CO2 =>
7(NH4)2CO3 + 8 Fe(NO3)2 + 14 H2O = 8 Fe(OH)3 + 15 NH4NO3 + 7 CO2

NaN3 + O2 = NaNO3 + N2 =>
2 NaN3 + 3 O2 = 2 NaNO3 + 2 N2

HBr(aq) + NH3(aq) = H3 + NBr =>
3 HBr(aq) + 3 NH3(aq) = 4 H3 + 3 NBr

CH3SH + H2O2 = H2O + CH3S2CH3 =>
2 CH3SH + H2O2 = 2 H2O + CH3S2CH3

NaNO3 + Zn = Zn(NO3)2 + Na =>
2 NaNO3 + Zn = Zn(NO3)2 + 2 Na

HCl + Cu = CuHCl =>
HCl + Cu = CuHCl

Fe2(SO4)3 + Na2S + H2O = Na2SO4 + FeS + H2S =>
4 Fe2(SO4)3 + 13 Na2S + 4 H2O = 13 Na2SO4 + 8 FeS + 4 H2S

C3H7OH + KMnO4 = C2H5COOK + MnO2 + H2O + KOH =>
3 C3H7OH + 4 KMnO4 = 3 C2H5COOK + 4 MnO2 + 4 H2O + KOH

Ca + H2O + C20H14O4 = Ca(OH)2 + C20H16O4 =>
Ca + 2 H2O + C20H14O4 = Ca(OH)2 + C20H16O4

Li + VCl3 = LiCl + V =>
3 Li + VCl3 = 3 LiCl + V

Hg2(NO3) + Na(PO4) = Na(NO3) + Hg2(PO4) =>
Hg2(NO3) + Na(PO4) = Na(NO3) + Hg2(PO4)

(NH3)2CO3 = NH2 + H2O + CO2 =>
(NH3)2CO3 = 2 NH2 + H2O + CO2

C6H12N4 + O2 = CO2 + H2O + N2 =>
C6H12N4 + 9 O2 = 6 CO2 + 6 H2O + 2 N2

As2S3 + HClO4 + H2O = H3As + HCl + H2SO4 =>
2 As2S3 + 3 HClO4 + 12 H2O = 4 H3As + 3 HCl + 6 H2SO4

Pb + Au(NO3)3 = Pb(NO3)2 + Au =>
3 Pb + 2 Au(NO3)3 = 3 Pb(NO3)2 + 2 Au

ZnO + NH4OH = Zn(OH)2 + NH3 =>
ZnO + NH4OH = Zn(OH)2 + NH3

GeO2 + SO2 = Ge(SO4) =>
GeO2 + SO2 = Ge(SO4)

Al2(SO4)3 + Hg2CO3 = Al2(CO3)3 + Hg2SO4 =>
Al2(SO4)3 + 3 Hg2CO3 = Al2(CO3)3 + 3 Hg2SO4

Al2S3 + LiOH = Al(OH)3 + Li2S =>
Al2S3 + 6 LiOH = 2 Al(OH)3 + 3 Li2S

H2O + KCl + Br2 = HBr + KClO3 =>
3 H2O + KCl + 3 Br2 = 6 HBr + KClO3

C4H4O4 + KMnO4 + H2O = C4H6O6 + MnO2 + KOH =>
3 C4H4O4 + 2 KMnO4 + 4 H2O = 3 C4H6O6 + 2 MnO2 + 2 KOH

MgI2 + O = MgO + I2 =>
MgI2 + O = MgO + I2

NaNO3 + Zn = Zn(NO3)2 + Na =>
2 NaNO3 + Zn = Zn(NO3)2 + 2 Na

Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn

ClO + H2O = HClO + OH =>
ClO + H2O = HClO + OH

C14H10 + O2 = CO2 + H2O =>
2 C14H10 + 33 O2 = 28 CO2 + 10 H2O

FeCl3 + FeSCN = Fe(SCN)3 + FeCl =>
FeCl3 + 3 FeSCN = Fe(SCN)3 + 3 FeCl

LiF + Cl2 = LiCl + F =>
2 LiF + Cl2 = 2 LiCl + 2 F

MnO2 + K2CO3 + KClO3 = K2MnO4 + Cl2 + CO2 =>
5 MnO2 + 4 K2CO3 + 2 KClO3 = 5 K2MnO4 + Cl2 + 4 CO2

H3PO4 + NH4OH = (NH4)2HPO4 + H2O =>
H3PO4 + 2 NH4OH = (NH4)2HPO4 + 2 H2O

Cr(NO3)3 + NaOH + H2O2 = Na2CrO4 + NaNO3 + H2O =>
2 Cr(NO3)3 + 10 NaOH + 3 H2O2 = 2 Na2CrO4 + 6 NaNO3 + 8 H2O

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

Ca + Na = Ca3Na2 =>
3 Ca + 2 Na = Ca3Na2

KL(aq) + Cl2(g) = KCl(aq) + L2(s) =>
2 KL(aq) + Cl2(g) = 2 KCl(aq) + L2(s)

Al2(SO4)3 + CaO + H2O = Al(OH)3 + CaSO4*2H2O =>
Al2(SO4)3 + 3 CaO + 9 H2O = 2 Al(OH)3 + 3 CaSO4*2H2O

C7H7O3 + CH3OH = C8H8O3 + H2O =>
14 C7H7O3 + 6 CH3OH = 13 C8H8O3 + 9 H2O

NaNO2 + CH3COOH + KMnO4 = NaCH3COO + KNO2 + HMnO4 =>
NaNO2 + CH3COOH + KMnO4 = NaCH3COO + KNO2 + HMnO4

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

Li + PtF = Pt + LiF =>
Li + PtF = Pt + LiF

CaO + Al = Al2O3 + Ca =>
3 CaO + 2 Al = Al2O3 + 3 Ca

Al(OH)3 + H2SO4 + H2O = Al(H2O)6 + SO4 =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = 2 Al(H2O)6 + 3 SO4

SO4{2-} + C4H5O5{-} + H{+} = H2S + HCO3{-} + CO2 =>
3 SO4{2-} + 2 C4H5O5{-} + 2 H{+} = 3 H2S + 6 HCO3{-} + 2 CO2

Li + OH + HI = LiI + H2O =>
Li + OH + HI = LiI + H2O

Br2 + O2 = Br2O7 =>
2 Br2 + 7 O2 = 2 Br2O7

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/08/25
Equations balanced on 02/13/25
Equations balanced on 03/15/24
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?