Printed from https://www.webqc.org

Chemical Equations Balanced on 03/12/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HSO3{-} + I2 + OH{-} = SO4{2-} + I{-} + H2O =>
HSO3{-} + I2 + 3 OH{-} = SO4{2-} + 2 I{-} + 2 H2O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

FeCl2 + CaBr2 = CaCl2 + FeBr2 =>
FeCl2 + CaBr2 = CaCl2 + FeBr2

K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl

Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O

UCl2 + AgNO3 = AgCl + U(NO3)2 =>
UCl2 + 2 AgNO3 = 2 AgCl + U(NO3)2

CH3CH2CHOH + O2 = H2O + CO2 =>
4 CH3CH2CHOH + 17 O2 = 14 H2O + 12 CO2

sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2

Sr(NO3)3 + TiO(NO3)2 + C2H5NO2 = SrTiO3 + CO2 + N2 + H2O =>
18 Sr(NO3)3 + 18 TiO(NO3)2 + 52 C2H5NO2 = 18 SrTiO3 + 104 CO2 + 71 N2 + 130 H2O

Pb(NO3)2 + K = K(NO3)2 + Pb =>
Pb(NO3)2 + K = K(NO3)2 + Pb

*C10H20 + O2 = CO2 + H2O =>
*C10H20 + 15 O2 = 10 CO2 + 10 H2O

Ca(ClO2) + Cl2 = Ca(ClO3)2 + CaCl2 =>
6 Ca(ClO2) + 3 Cl2 = 2 Ca(ClO3)2 + 4 CaCl2

Na + Cl = NaCl =>
Na + Cl = NaCl

Ca(OH)2 + FeCl3 = Fe(OH)2 + CaCl3 =>
Ca(OH)2 + FeCl3 = Fe(OH)2 + CaCl3

NH2CH2COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2

Ag(NH3)2{+} + H2O + C2H4O = CH3CO2{-} + NH3 + Ag + H3O{+} =>
2 Ag(NH3)2{+} + 4 H2O + C2H4O = CH3CO2{-} + 4 NH3 + 2 Ag + 3 H3O{+}

UCl2 + AgNO3 = AgCl + U(NO3)2 =>
UCl2 + 2 AgNO3 = 2 AgCl + U(NO3)2

CsO2 = Cs + O2 =>
CsO2 = Cs + O2

K{+} + e = K =>
K{+} + e = K

Zn + KOH + H2O = K2[Zn(OH)6] + H2 =>
Zn + 2 KOH + 4 H2O = K2[Zn(OH)6] + 2 H2

UCl2 + AgNO3 = AgCl + U(NO3)2 =>
UCl2 + 2 AgNO3 = 2 AgCl + U(NO3)2

Rb + HNO3 = RbNO3 + H2O + NH4NO3 =>
8 Rb + 10 HNO3 = 8 RbNO3 + 3 H2O + NH4NO3

Pb + H2O = Pb(OH)2 + H2 =>
Pb + 2 H2O = Pb(OH)2 + H2

Sr(NO3)2 + TiO(NO3)2 + C2H5NO2 = SrTiO3 + CO2 + N2 + H2O =>
9 Sr(NO3)2 + 9 TiO(NO3)2 + 20 C2H5NO2 = 9 SrTiO3 + 40 CO2 + 28 N2 + 50 H2O

Bi2O3 + Cu + Se + Bi = *BiCuSeO =>
Bi2O3 + 3 Cu + 3 Se + Bi = 3*BiCuSeO

Cl2O7 + H2SO4 = Cl2(SO4)7 + H2O =>
Cl2O7 + 7 H2SO4 = Cl2(SO4)7 + 7 H2O

Al + NiCl = AlCl3 + Ni2 =>
2 Al + 6 NiCl = 2 AlCl3 + 3 Ni2

C4H10SO + O2 = CO2 + H2O + SO2 =>
C4H10SO + 7 O2 = 4 CO2 + 5 H2O + SO2

Fe(OH)3 + H2C2O4 = H3[Fe(C2O4)3] + H2O =>
Fe(OH)3 + 3 H2C2O4 = H3[Fe(C2O4)3] + 3 H2O

XH2SO4 + Ca(OH)2 = XCaSO4 + H2O =>
XH2SO4 + Ca(OH)2 = XCaSO4 + 2 H2O

Fe2O + Mg = MgO2 + Fe =>
2 Fe2O + Mg = MgO2 + 4 Fe

Al + NiCl = AlCl3 + Ni2 =>
2 Al + 6 NiCl = 2 AlCl3 + 3 Ni2

Fe3O4 + HY = FeY2 + Y2 + H2O =>
Fe3O4 + 8 HY = 3 FeY2 + Y2 + 4 H2O

CH4 + O = CO + H2O =>
CH4 + 3 O = CO + 2 H2O

Al(H2O)6 + OH = Al(OH)3 + H2O =>
Al(H2O)6 + 3 OH = Al(OH)3 + 6 H2O

AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2

AlNO3 + C22H23N3O9 + H2O = Al(NO3)2 + (CH3)CO2 + H2 =>
3 AlNO3 + C22H23N3O9 + 22 H2O = 3 Al(NO3)2 + 11(CH3)CO2 + 17 H2

Zn{-} + Cu{+2} = Zn{+2} + Cu{-} =>
Zn{-} + Cu{+2} = Zn{+2} + Cu{-}

CH3COOH(aq) + O2(g) = CO2(g) + H2O(l) =>
CH3COOH(aq) + 2 O2(g) = 2 CO2(g) + 2 H2O(l)

Cu(ii)SO4 + KI = CuI + I2 + K2SO4 =>
2 Cu(ii)SO4 + 4 KI = 2 CuI + I2 + 2 K2SO4

Na2S4O6 + NaNO2 + H2O = NaNO3 + S + NaOH =>
Na2S4O6 + 5 NaNO2 + H2O = 5 NaNO3 + 4 S + 2 NaOH

KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O

MnO(OH)2 + NaHSO4 + KI = H2O + MnSO4 + K2SO4 + I2 + NaOH =>
MnO(OH)2 + 2 NaHSO4 + 2 KI = H2O + MnSO4 + K2SO4 + I2 + 2 NaOH

Li + Sn(NO4)4 = Li(NO4) + Sn =>
4 Li + Sn(NO4)4 = 4 Li(NO4) + Sn

UCl2 + AgNO3 = AgCl + U(NO3)2 =>
UCl2 + 2 AgNO3 = 2 AgCl + U(NO3)2

Ae + HCe = AeCe3 + H =>
Ae + 3 HCe = AeCe3 + 3 H

H2SO4 + FeO3H3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 FeO3H3 = Fe2(SO4)3 + 6 H2O

N2O3 + CO = N2 + CO2 =>
N2O3 + 3 CO = N2 + 3 CO2

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 59 60 61 62
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/05/25
Equations balanced on 02/10/25
Equations balanced on 03/12/24
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?