Printed from https://www.webqc.org

Chemical Equations Balanced on 03/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HCl(aq) + Cu(s) = CuCl2 + H2 =>
2 HCl(aq) + Cu(s) = CuCl2 + H2

HC7H6O3 + NaOH = NaC7H6O3 + H2O =>
HC7H6O3 + NaOH = NaC7H6O3 + H2O

NaI + Fe(NO3)3 = Na(NO3)3 + IFe =>
NaI + Fe(NO3)3 = Na(NO3)3 + IFe

HOCN + NH3 = CH4N2O =>
HOCN + NH3 = CH4N2O

Ag2SO4 + CoCl3 = Co2(SO4)3 + AgCl =>
3 Ag2SO4 + 2 CoCl3 = Co2(SO4)3 + 6 AgCl

C7H7NO + NaOH = C7H5NO + Na + H2O =>
C7H7NO + 2 NaOH = C7H5NO + 2 Na + 2 H2O

NaO + Ba(OH)2 = NaOH + BaO2 =>
2 NaO + Ba(OH)2 = 2 NaOH + BaO2

AlPO4 + Ba(OH)2 = Al(OH)3 + Ba3(PO4)2 =>
2 AlPO4 + 3 Ba(OH)2 = 2 Al(OH)3 + Ba3(PO4)2

K2O + P2O5 = K3PO4 =>
3 K2O + P2O5 = 2 K3PO4

Pb2O = Pb + O2 =>
2 Pb2O = 4 Pb + O2

P(red) + HNO3 = H3PO4 + NO2 + H2O =>
P(red) + 5 HNO3 = H3PO4 + 5 NO2 + H2O

H2SO4 + NaOH = H2O + (Na)2(SO4) =>
H2SO4 + 2 NaOH = 2 H2O + (Na)2(SO4)

NaVO3 + H2SO4 = H3V3O9 + Na2SO4 =>
6 NaVO3 + 3 H2SO4 = 2 H3V3O9 + 3 Na2SO4

Ca(OH)2 + NO2 + O2 = Ca(NO3)2 + H2O =>
2 Ca(OH)2 + 4 NO2 + O2 = 2 Ca(NO3)2 + 2 H2O

CrO4 + OH = CrO7 + H =>
CrO4 + 3 OH = CrO7 + 3 H

HClO4 + K2(Cr2O7) + HI = Cr(ClO4)3 + I2 + K(ClO4) + H2O =>
8 HClO4 + K2(Cr2O7) + 6 HI = 2 Cr(ClO4)3 + 3 I2 + 2 K(ClO4) + 7 H2O

CO2 + H2O = C12H24O6 + O2 =>
12 CO2 + 12 H2O = C12H24O6 + 15 O2

Mg + HCl = MgH2 + Cl2 =>
Mg + 2 HCl = MgH2 + Cl2

Ca + H3(PO4) = H2 + Ca(PO4) =>
2 Ca + 2 H3(PO4) = 3 H2 + 2 Ca(PO4)

C4H10(l) + O2 = CO2 + H2O(l) =>
2 C4H10(l) + 13 O2 = 8 CO2 + 10 H2O(l)

K3[Fe(CN)6] + Fe = Fe4[Fe(CN)6] + K =>
K3[Fe(CN)6] + 4 Fe = Fe4[Fe(CN)6] + 3 K

ZnSO3 + H{+} = Zn{2+} + SO2 + H2O =>
ZnSO3 + 2 H{+} = Zn{2+} + SO2 + H2O

Pt(OH)4 = PtO2 + H2O =>
Pt(OH)4 = PtO2 + 2 H2O

Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4

Mg + H2S2O7 = MgSO4 + S + H2O =>
3 Mg + 2 H2S2O7 = 3 MgSO4 + S + 2 H2O

Na3O2 + H2O = NaOH + H2O3 =>
4 Na3O2 + 7 H2O = 12 NaOH + H2O3

HC7H6O3 + NaOH = NaC7H6O3 + H2O =>
HC7H6O3 + NaOH = NaC7H6O3 + H2O

CrSO4 + H2O = CrO + H2SO4 =>
CrSO4 + H2O = CrO + H2SO4

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

Cr(No3)3 + Na = NaNo3 + Cr =>
Cr(No3)3 + 3 Na = 3 NaNo3 + Cr

Cr{3+} + OH{-} = Cr(OH)3 =>
Cr{3+} + 3 OH{-} = Cr(OH)3

Na2C6H8O8 + CaCO3 = CaC6H8O8 + Na2CO3 =>
Na2C6H8O8 + CaCO3 = CaC6H8O8 + Na2CO3

H2CO3(aq) + Na2HPO4(aq) = NaHCO3(aq) + NaH2PO4(aq) =>
H2CO3(aq) + Na2HPO4(aq) = NaHCO3(aq) + NaH2PO4(aq)

H2SO4(ac) + Cu(NO3)2(ac) = CuSO4(s) + HNO3(ac) =>
H2SO4(ac) + Cu(NO3)2(ac) = CuSO4(s) + 2 HNO3(ac)

As + Cl2 = AsCl =>
2 As + Cl2 = 2 AsCl

(CuOH)2CO3 = CuO + CuCO3 + H2O =>
(CuOH)2CO3 = CuO + CuCO3 + H2O

H2SO4(ac) + Cu(NO3)2(ac) = CuSO4(s) + HNO3(ac) =>
H2SO4(ac) + Cu(NO3)2(ac) = CuSO4(s) + 2 HNO3(ac)

PbO2 + K3[Cr(OH)6] + KOH = K2CrO4 + K2[Pb(OH)4] + H2O =>
3 PbO2 + 2 K3[Cr(OH)6] + 4 KOH = 2 K2CrO4 + 3 K2[Pb(OH)4] + 2 H2O

C6H6 + C2H4 = C8H10 =>
C6H6 + C2H4 = C8H10

H(NO3) + NaH(CO3) = Na(NO3) + H2O + CO2 =>
H(NO3) + NaH(CO3) = Na(NO3) + H2O + CO2

Be + Cu2O = BeO + Cu =>
Be + Cu2O = BeO + 2 Cu

CuSO4H2O = CuSO4 + H2O =>
CuSO4H2O = CuSO4 + H2O

Na2C6H8O8 + CaCO3 = CaC6H8O8 + Na2CO3 =>
Na2C6H8O8 + CaCO3 = CaC6H8O8 + Na2CO3

HNO3 + Mg = Mg(NO3)2 + NH4NO2 + H2O =>
12 HNO3 + 5 Mg = 5 Mg(NO3)2 + NH4NO2 + 4 H2O

Br{-} + MnO4{-} = MnO2{-} + BrO3{-} =>
2 Br{-} + 3 MnO4{-} = 3 MnO2{-} + 2 BrO3{-}

KMnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O

silversulfate + aluminumchloride = silverchloride + aluminumsulfate =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3

FeCl3 + CH3COOH = (CH3COO)3Fe + HCl =>
FeCl3 + 3 CH3COOH = (CH3COO)3Fe + 3 HCl

Cd(NO3)2 + NH4F = CdF2 + NH4NO3 =>
Cd(NO3)2 + 2 NH4F = CdF2 + 2 NH4NO3

AsH3 + O2 = As2O3 + H2O =>
2 AsH3 + 3 O2 = As2O3 + 3 H2O

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 46 47 48 49 50 51 52 53 54 55 56 57 58
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/16/25
Equations balanced on 02/21/25
Equations balanced on 03/23/24
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?