Printed from https://www.webqc.org

Chemical Equations Balanced on 02/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4

FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + H2S =>
8 FeSO4 + 5 H2SO4 = 4 Fe2(SO4)3 + 4 H2O + H2S

SnCl2 + NaOH = Na2SnO3 + NaCl + H2 + H2O =>
SnCl2 + 4 NaOH = Na2SnO3 + 2 NaCl + H2 + H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

HBrO(aq) + O2(g) = HBrO2(aq) =>
2 HBrO(aq) + O2(g) = 2 HBrO2(aq)

Al2O3 + Co(NO3)2 = Co(AlO2)2 + NO2 + O2 =>
2 Al2O3 + 2 Co(NO3)2 = 2 Co(AlO2)2 + 4 NO2 + O2

Ag(NH3)2 + Cl + HNO3 = AgCl + NH4NO3 =>
Ag(NH3)2 + Cl + 2 HNO3 = AgCl + 2 NH4NO3

Si + ZnO = Zn + SiO2 =>
Si + 2 ZnO = 2 Zn + SiO2

KBr + Cl2 + KOH = KCl + KBrO2 + H2O =>
KBr + 2 Cl2 + 4 KOH = 4 KCl + KBrO2 + 2 H2O

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

KCl + KIO4 + MnCl2 + H2O = KMnO4 + KIO3 + HCl =>
2 KCl + 5 KIO4 + 2 MnCl2 + 3 H2O = 2 KMnO4 + 5 KIO3 + 6 HCl

Fr(s) + Cl2(g) = FrCl =>
2 Fr(s) + Cl2(g) = 2 FrCl

Sr(CO3) = SrO + CO2 =>
Sr(CO3) = SrO + CO2

AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca

PbI2 + KI = K2(PbI4) =>
PbI2 + 2 KI = K2(PbI4)

Pb(C2H3O2)2 + H2O + CO2 = PbCO3 + HC2H3O2 =>
Pb(C2H3O2)2 + H2O + CO2 = PbCO3 + 2 HC2H3O2

Al + CCl4 = AlCl3 + C =>
4 Al + 3 CCl4 = 4 AlCl3 + 3 C

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Zn + KMnO4 + H2O = Zn(OH)2 + MnO2 + KOH =>
3 Zn + 2 KMnO4 + 4 H2O = 3 Zn(OH)2 + 2 MnO2 + 2 KOH

Cr2O7{2-} + OH{-} = CrO4{2-} + H2O =>
Cr2O7{2-} + 2 OH{-} = 2 CrO4{2-} + H2O

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

C2H4O2 + O2 = CO2H2O =>
C2H4O2 + 2 O2 = 2 CO2H2O

Al2O3 + HCl + H2O = [Al(H2O)6]Cl3 =>
Al2O3 + 6 HCl + 9 H2O = 2[Al(H2O)6]Cl3

H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2

CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2{2+}] + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2{2+}] + 2 NH4Cl + 2 OH{-}

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

Cu + CO2 + H2O = CuO + CH4 =>
4 Cu + CO2 + 2 H2O = 4 CuO + CH4

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

C4H9Br + H2O = C4H9OH + Br{-} + H3O{+} =>
C4H9Br + 2 H2O = C4H9OH + Br{-} + H3O{+}

Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K =>
3 Fe + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 6 K

S + Ba(OH)2 = BaS + BaSO4 + H2 =>
2 S + 2 Ba(OH)2 = BaS + BaSO4 + 2 H2

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

CaCO3(s) + HCl(aq) = H2CO3(aq) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2CO3(aq) + CaCl2(aq)

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

NaHSO4 + Na2CO3 = CO2 + H2O + Na2SO4 =>
2 NaHSO4 + Na2CO3 = CO2 + H2O + 2 Na2SO4

potassiumoxide + water = potassiumhydroxide =>
K2O + H2O = 2 KOH

Ag12 + Au9 = AgAu8 =>
3 Ag12 + 32 Au9 = 36 AgAu8

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

Fe + O2 = Fe3OO4 =>
6 Fe + 5 O2 = 2 Fe3OO4

Mg(HCO3)2 + Ca(OH)2 = CaCO3(s) + Mg(OH)2(s) + H2O =>
Mg(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3(s) + Mg(OH)2(s) + 2 H2O

CoCl2 + AgNO3 = AgCl + Co(NO3) + Cl =>
CoCl2 + AgNO3 = AgCl + Co(NO3) + Cl

Ba(HSO3)2 = BaSO3H2OSO2 =>
Ba(HSO3)2 = BaSO3H2OSO2

Li2SO3 + HNO3 = LiNO3 + H2O + SO2 =>
Li2SO3 + 2 HNO3 = 2 LiNO3 + H2O + SO2

Hg2(NO3)2H2O + HCl = HNO3 + Hg2Cl2 + H2O =>
Hg2(NO3)2H2O + 2 HCl = 2 HNO3 + Hg2Cl2 + H2O

HOOH = H2 + O2 =>
HOOH = H2 + O2

C + PbO = CO2 + Pb =>
C + 2 PbO = CO2 + 2 Pb

Ag(NO3)2 + KCl = AgCl + K(NO3)2 =>
Ag(NO3)2 + KCl = AgCl + K(NO3)2

Al + H3PO4 = H2 + Al2(PO4)4 =>
2 Al + 4 H3PO4 = 6 H2 + Al2(PO4)4

NiS + HCl = NiCl2 + H2S =>
NiS + 2 HCl = NiCl2 + H2S

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/14/25
Equations balanced on 01/22/25
Equations balanced on 02/21/24
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?