Printed from https://www.webqc.org

Chemical Equations Balanced on 05/22/20

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

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2

Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

H2SO4 + Mg(OH)2 = H2O + MgSO4 =>
H2SO4 + Mg(OH)2 = 2 H2O + MgSO4

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

H6C12O6 + O2 = CO2 + H2O =>
2 H6C12O6 + 21 O2 = 24 CO2 + 6 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Ni + O2 = NiO2 =>
Ni + O2 = NiO2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

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

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

C2H2 + O3 + H2O = CO2H2 =>
C2H2 + O3 + H2O = 2 CO2H2

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

Mg(CN)2 + HCl = HCN + MgCl2 =>
Mg(CN)2 + 2 HCl = 2 HCN + MgCl2

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

Cl2 + SO2 + H2O = H2SO4 + HCl =>
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl

AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl

ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2

H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)

O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Ca(OH)2 + Na3PO4 = Ca3(PO4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaOH

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

MnO2(s) + HCl(aq) = MnCl2(aq) + H2O(l) + Cl2 =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O(l) + Cl2

Ba + H3AsO4 = H2 + Ba3(AsO4)2 =>
3 Ba + 2 H3AsO4 = 3 H2 + Ba3(AsO4)2

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

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

Ag2SO4 + NaCl = AgCl + Na2SO4 =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2SO4

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

KF + Cl2 = KCl + F2 =>
2 KF + Cl2 = 2 KCl + F2

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

HgSO4 + NH4NO3 = Hg(NO3)2 + (NH4)2SO4 =>
HgSO4 + 2 NH4NO3 = Hg(NO3)2 + (NH4)2SO4

NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

N2 + SO2 + H2O + CO2 = C3H7NO2S + NO2 =>
23 N2 + 8 SO2 + 28 H2O + 24 CO2 = 8 C3H7NO2S + 38 NO2

H2SO5 + H2O = H2SO4 + H2O2 =>
H2SO5 + H2O = H2SO4 + H2O2

SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O

NaOH(aq) + H2SO4(g) = Na2SO4(g) + H2O(g) =>
2 NaOH(aq) + H2SO4(g) = Na2SO4(g) + 2 H2O(g)

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)

(NH4)2S + HgBr2 = NH4Br + HgS =>
(NH4)2S + HgBr2 = 2 NH4Br + HgS

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 05/15/20
Equations balanced on 04/22/20
Equations balanced on 05/22/19
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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어