Printed from https://www.webqc.org

Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

CaCl2 + NH3 + Na2HPO4*12H2O = Ca3(PO4)2 + NaCl + NH4Cl + H2O =>
3 CaCl2 + 2 NH3 + 2 Na2HPO4*12H2O = Ca3(PO4)2 + 4 NaCl + 2 NH4Cl + 24 H2O

HMnO4 + Cr(OH)3 = Cr(MnO4)3 + H2O =>
3 HMnO4 + Cr(OH)3 = Cr(MnO4)3 + 3 H2O

S8 + Cl2 = S2Cl2 =>
S8 + 4 Cl2 = 4 S2Cl2

CaCl2(soln) + Na2CO3(sln) = NaCl(sln) + CaCO3(s) =>
CaCl2(soln) + Na2CO3(sln) = 2 NaCl(sln) + CaCO3(s)

Mg(NO3)2(s) + (NH4)2HPO4(s) + NH3(aq) + H2O(l) = Mg10(PO4)6(OH)2(s) + NH4NO3(aq) =>
10 Mg(NO3)2(s) + 6(NH4)2HPO4(s) + 8 NH3(aq) + 2 H2O(l) = Mg10(PO4)6(OH)2(s) + 20 NH4NO3(aq)

Cu + Ag(NO3)3 = Ag + Cu(NO3)3 =>
Cu + Ag(NO3)3 = Ag + Cu(NO3)3

HCl + Co(OH)2 = CoCl2 + H2O =>
2 HCl + Co(OH)2 = CoCl2 + 2 H2O

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

NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O

NH3 + O2 = HNO4 + H2O =>
2 NH3 + 5 O2 = 2 HNO4 + 2 H2O

C7H8 + O2 = CO2 + CH2O =>
C7H8 + 5 O2 = 3 CO2 + 4 CH2O

H + C = H8C =>
8 H + C = H8C

H2O2O = H2O + O2 =>
H2O2O = H2O + O2

NaCl + K(Sb(OH)6) = Na(Sb(OH)6) + KCl =>
NaCl + K(Sb(OH)6) = Na(Sb(OH)6) + KCl

CH4N2O + C12H22O11 + H2SO4 = C5H11NO2S + H2O + CO2 =>
4 CH4N2O + 5 C12H22O11 + 8 H2SO4 = 8 C5H11NO2S + 27 H2O + 24 CO2

M(OH)2 + O2 = M2O3 + H2O =>
4 M(OH)2 + O2 = 2 M2O3 + 4 H2O

SnS + H2O2 + OH{-} = SnS3{2-} + Sn(OH)6{2-} =>
3 SnS + 3 H2O2 + 6 OH{-} = SnS3{2-} + 2 Sn(OH)6{2-}

PB(OH)2 + K2SO4 = KOH + PBSO4 =>
PB(OH)2 + K2SO4 = 2 KOH + PBSO4

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

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

Na2S2O3 + H2O2 = Na2S4O6 + NaOH =>
2 Na2S2O3 + H2O2 = Na2S4O6 + 2 NaOH

Ni2{+} + Cd = Ni + Cd2{+} =>
Ni2{+} + 2 Cd = 2 Ni + Cd2{+}

Ce(OH)2 + HCl = CeCl2 + H2O =>
Ce(OH)2 + 2 HCl = CeCl2 + 2 H2O

MgO + C6H8O7 = C12H10Mg3O14 + H2O =>
3 MgO + 2 C6H8O7 = C12H10Mg3O14 + 3 H2O

CuSO4 + Al2O3 = Cu + Al2(SO4)3 + O2 =>
6 CuSO4 + 2 Al2O3 = 6 Cu + 2 Al2(SO4)3 + 3 O2

K2CrO4 + HBr = Br2 + KBr + H2O + CrBr3 =>
2 K2CrO4 + 16 HBr = 3 Br2 + 4 KBr + 8 H2O + 2 CrBr3

Na2 + KIO3 + H2SO4 = Na2SO4 + I2 + K2SO4 + H2O =>
5 Na2 + 2 KIO3 + 6 H2SO4 = 5 Na2SO4 + I2 + K2SO4 + 6 H2O

KI + MnO2 = KO2 + Mn + I2 =>
2 KI + 2 MnO2 = 2 KO2 + 2 Mn + I2

NH3 + OCl{-} = N2H4 + Cl{-} + H2O =>
2 NH3 + OCl{-} = N2H4 + Cl{-} + H2O

Li2SO3 + NaOH = Na2SO3 + LiOH =>
Li2SO3 + 2 NaOH = Na2SO3 + 2 LiOH

CaH2 + KClO3 = Ca(OH)2 + KCl =>
3 CaH2 + 2 KClO3 = 3 Ca(OH)2 + 2 KCl

NH3 + H2SO4 = (NH4)HSO4 =>
NH3 + H2SO4 = (NH4)HSO4

MgCO3 + CH3COOH = (CH3COO)2Mg + CO2 + H2O =>
MgCO3 + 2 CH3COOH = (CH3COO)2Mg + CO2 + H2O

H2S + O2 = SO42 + H =>
H2S + 21 O2 = SO42 + 2 H

Cu2 + NH3 = CuH + N =>
3 Cu2 + 2 NH3 = 6 CuH + 2 N

CH3COOH + Ag2S = CH3COOS + H2 + Ag =>
2 CH3COOH + 2 Ag2S = 2 CH3COOS + H2 + 4 Ag

PbI2 + As = Pb3As2 + I =>
3 PbI2 + 2 As = Pb3As2 + 6 I

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

Al + KOH4 + H2O = KAlO2 + H2 =>
Al + KOH4 + H2O = KAlO2 + 3 H2

C4H9Br + KOH = C4H8 + KBr + H2O =>
C4H9Br + KOH = C4H8 + KBr + H2O

(NH4)2SO4 + Ag3PO4 = (NH4)3PO4 + Ag2SO4 =>
3(NH4)2SO4 + 2 Ag3PO4 = 2(NH4)3PO4 + 3 Ag2SO4

OCa + H2O = OH + Ca =>
OCa + H2O = 2 OH + Ca

Fe(OH)3 + OH{-} + Cl2 = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 10 OH{-} + 3 Cl2 = 2 FeO4{2-} + 6 Cl{-} + 8 H2O

CO2 + H2O + Na2SO4 = H2SO4 + NaHCO3 =>
2 CO2 + 2 H2O + Na2SO4 = H2SO4 + 2 NaHCO3

Sn(NO3)2 + H2O = Sn(OH)NO3 + HNO3 =>
Sn(NO3)2 + H2O = Sn(OH)NO3 + HNO3

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

Na2SO4 + NH4HCO3 = Na2CO3 + (NH4)2SO4 + H2O + CO2 =>
Na2SO4 + 2 NH4HCO3 = Na2CO3 + (NH4)2SO4 + H2O + CO2

H3PO4 + LiOH = Li3PO4 + H2O(i) =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O(i)

Fe2(SO4)3 + Ba(OH)2 = BaSO4 + Fe(OH)3 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Fe(OH)3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/16/25
Equations balanced on 03/24/25
Equations balanced on 04/23/24
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?