Printed from https://www.webqc.org

Chemical Equations Balanced on 10/22/20

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

H2O = H{+} + OH{-} =>
H2O = H{+} + OH{-}

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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

H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O

Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2

MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O

Mn + NaOH = Mn(OH)2 + Na =>
Mn + 2 NaOH = Mn(OH)2 + 2 Na

Mg + F2 = MgF =>
2 Mg + F2 = 2 MgF

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O

(NH4)2S = NH3 + H2S =>
(NH4)2S = 2 NH3 + H2S

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

NaClO + H2O = HClO + Na2O =>
2 NaClO + H2O = 2 HClO + Na2O

Fe + CO3 = FeCO3 =>
Fe + CO3 = FeCO3

Pb(NO3)2(aq) + NaI(aq) = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaNO3(aq)

MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn

N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Pb(NO3)2(aq) + NaI(aq) = PbI2(l) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(l) + 2 NaNO3(aq)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

H2O2 + I = H2O + IO =>
H2O2 + I = H2O + IO

HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl

BCl3 + H2 = B + HCl =>
2 BCl3 + 3 H2 = 2 B + 6 HCl

Mn + Na2(CO3) = MnCO3 + Na =>
Mn + Na2(CO3) = MnCO3 + 2 Na

Al2Si2O5(OH)4 = Al2Si2O5{4+} + OH{-} =>
Al2Si2O5(OH)4 = Al2Si2O5{4+} + 4 OH{-}

Pb(NO3)2(aq) + NaI(aq) = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaNO3(aq)

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

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

B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3

Fe + S = FeS =>
Fe + S = FeS

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

Ca3P2(aq) + H2O(l) = Ca(OH)2(aq) + PH3(aq) =>
Ca3P2(aq) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(aq)

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

BeCl2 + NaNo3 = Be(No3)2 + NaCl =>
BeCl2 + 2 NaNo3 = Be(No3)2 + 2 NaCl

NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2

Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO

CH3COO{-}(aq) + C2H6O2(aq) = C6H10O4 + OH{-}(aq) =>
2 CH3COO{-}(aq) + C2H6O2(aq) = C6H10O4 + 2 OH{-}(aq)

CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF

Fe + S = FeS2 =>
Fe + 2 S = FeS2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 10/15/20
Equations balanced on 09/22/20
Equations balanced on 10/22/19
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?