Printed from https://www.webqc.org

Chemical Equations Balanced on 12/24/24

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
PbS2 = Pb + S8 =>
4 PbS2 = 4 Pb + S8

NiO + SO2 + O2 = NiSO4 =>
2 NiO + 2 SO2 + O2 = 2 NiSO4

Cu(NO3)2 + Zn = Cu(s) + Zn(NO3)2 =>
Cu(NO3)2 + Zn = Cu(s) + Zn(NO3)2

H7NO2 + C10H15NO + C2H5OH = C10H15N + H2O =>
H7NO2 + 4 C10H15NO + 5 C2H5OH = 5 C10H15N + 11 H2O

C5H5O + H2O = C6H5O + H3O =>
6 C5H5O + 2 H2O = 5 C6H5O + 3 H3O

CuSO4 + N2H4 + KOH = Cu2O + N2 + K2SO4 + H2O =>
4 CuSO4 + N2H4 + 8 KOH = 2 Cu2O + N2 + 4 K2SO4 + 6 H2O

Cl2 + Ar = Ar2Cl =>
Cl2 + 4 Ar = 2 Ar2Cl

NH4(NO3) + KOH = NH4(OH) + K(NO3) =>
NH4(NO3) + KOH = NH4(OH) + K(NO3)

C2 + H2 + O2 = C6H12O6 =>
3 C2 + 6 H2 + 3 O2 = C6H12O6

Sn(OH)2 + HClO = Sn(ClO)2 + H2O =>
Sn(OH)2 + 2 HClO = Sn(ClO)2 + 2 H2O

CH3COOOH + CH3CH2OH = CH3COOCHCH2 + H2O =>
CH3COOOH + CH3CH2OH = CH3COOCHCH2 + 2 H2O

BN + Cr3C2 = CrB + C + CrN2 =>
2 BN + Cr3C2 = 2 CrB + 2 C + CrN2

BaSeO4 + HCl = H2SeO3 + BaCl2 + Cl2 + H2O =>
BaSeO4 + 4 HCl = H2SeO3 + BaCl2 + Cl2 + H2O

NaNO3 + KIO4 + H2SO4 = KNO3 + Na2SO4 + H2O + I2 + O2 =>
4 NaNO3 + 4 KIO4 + 2 H2SO4 = 4 KNO3 + 2 Na2SO4 + 2 H2O + 2 I2 + 7 O2

C15H10Cl2N2O2 + O2 = NO2 + H2O + HCl + CO =>
2 C15H10Cl2N2O2 + 21 O2 = 4 NO2 + 8 H2O + 4 HCl + 30 CO

Fe2O3 + NaOH = Fe2(OH)2 + Na2O3 =>
Fe2O3 + 2 NaOH = Fe2(OH)2 + Na2O3

NH4ClO4 + Mg = MgO + MgCl2 + H2O + NO =>
2 NH4ClO4 + 3 Mg = 2 MgO + MgCl2 + 4 H2O + 2 NO

Zn + MnO2 + H2O = Zn(OH) + Mn =>
4 Zn + MnO2 + 2 H2O = 4 Zn(OH) + Mn

CoCl2 + CH3COOH + CH3COONa + KNO2 = K2Na[Co(NO2)6] + CH3COOK + NO + H2O + KCl =>
CoCl2 + 2 CH3COOH + CH3COONa + 7 KNO2 = K2Na[Co(NO2)6] + 3 CH3COOK + NO + H2O + 2 KCl

SrBr2 + H2O = Sr(OH)2 + HBr =>
SrBr2 + 2 H2O = Sr(OH)2 + 2 HBr

ZnCO3 + H2SO4 = H2O + CO2 + ZnSO4 =>
ZnCO3 + H2SO4 = H2O + CO2 + ZnSO4

As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O

H2S + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
5 H2S + 8 KMnO4 + 7 H2SO4 = 4 K2SO4 + 8 MnSO4 + 12 H2O

Fe(NO3)3(aq) = Fe + NO3 =>
Fe(NO3)3(aq) = Fe + 3 NO3

K2S = K + S8 =>
8 K2S = 16 K + S8

H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl

FeCl4 + OH = Fe(OH)3 + Cl2 =>
FeCl4 + 3 OH = Fe(OH)3 + 2 Cl2

(NH4)2S + KNO3 = (NH4)NO3 + K2S =>
(NH4)2S + 2 KNO3 = 2(NH4)NO3 + K2S

Fe + NH4SCN = NH4 + FeSCN =>
Fe + NH4SCN = NH4 + FeSCN

SO2{2-} + MnO4{-} + OH{-} = SO4{2-} + MnO4{2-} + H2O =>
SO2{2-} + 4 MnO4{-} + 4 OH{-} = SO4{2-} + 4 MnO4{2-} + 2 H2O

Ni2O3 + C = Ni + CO =>
Ni2O3 + 3 C = 2 Ni + 3 CO

CuCl2 + NH4(OH) = NH4Cl + Cu(OH)2 =>
CuCl2 + 2 NH4(OH) = 2 NH4Cl + Cu(OH)2

LiNO3 + C12H22O11 = CO2 + H2O + LiNO2 =>
24 LiNO3 + C12H22O11 = 12 CO2 + 11 H2O + 24 LiNO2

Rb(HSO4) = SO3 + H2O + Rb2(SO4) =>
2 Rb(HSO4) = SO3 + H2O + Rb2(SO4)

H3PO4 + KMnO4 + H2SO4 + Fe = FeSO4 + K2SO4 + Mn3(PO4)2 + H2O =>
4 H3PO4 + 6 KMnO4 + 18 H2SO4 + 15 Fe = 15 FeSO4 + 3 K2SO4 + 2 Mn3(PO4)2 + 24 H2O

Sn2Cl2 + HNO3 + HCl = SnCl4 + N2 + H2O =>
5 Sn2Cl2 + 6 HNO3 + 30 HCl = 10 SnCl4 + 3 N2 + 18 H2O

HClO4 + Cu(OH)2 = Cu(ClO4)2 + H2O1 =>
2 HClO4 + Cu(OH)2 = Cu(ClO4)2 + 2 H2O1

C6H10O3 + C6H11NO3 = C12H17NO4 + H2O =>
C6H10O3 + C6H11NO3 = C12H17NO4 + 2 H2O

MnI2 + Na2S = MnS + NaI =>
MnI2 + Na2S = MnS + 2 NaI

Ca(OCl)2 + FeSO4 + H2SO4 = CaCl2 + Fe2(SO4)3 + H2O =>
Ca(OCl)2 + 4 FeSO4 + 2 H2SO4 = CaCl2 + 2 Fe2(SO4)3 + 2 H2O

Pb(NO3)2(aq) + HI(aq) = PbI(s)2 + H(NO3)(aq) =>
Pb(NO3)2(aq) + 2 HI(aq) = PbI(s)2 + 2 H(NO3)(aq)

KMnO4 + FeCl2 + KOH = KCl + K2MnO4 + Fe(OH)3 =>
KMnO4 + FeCl2 + 3 KOH = 2 KCl + K2MnO4 + Fe(OH)3

H2O + Cl + AgNO3 = AgCl + HClO3 + HNO3 =>
3 H2O + 6 Cl + 5 AgNO3 = 5 AgCl + HClO3 + 5 HNO3

Al2(SO4)3 + KO2H2 = Al(O2H2)3 + K2SO4 =>
Al2(SO4)3 + 6 KO2H2 = 2 Al(O2H2)3 + 3 K2SO4

[Al(NH3)6](OH)3 + Pb(NO3)2 = Pb(OH)2 + [Al(NH3)6](NO3)3 =>
2[Al(NH3)6](OH)3 + 3 Pb(NO3)2 = 3 Pb(OH)2 + 2[Al(NH3)6](NO3)3

NaBr + MnO2 + H2SO4 = Br2 + MnSO4 + H2O + Na2SO4 =>
2 NaBr + MnO2 + 2 H2SO4 = Br2 + MnSO4 + 2 H2O + Na2SO4

HCl + Sr = SrCl2 + H2 =>
2 HCl + Sr = SrCl2 + H2

Al(HSO4)3 + Ba(OH)2 = Ba(HSO4)2 + Al(OH)3 =>
2 Al(HSO4)3 + 3 Ba(OH)2 = 3 Ba(HSO4)2 + 2 Al(OH)3

CaC2 + H2O + CO2 = CH2CHCO2O + Ca(OH)2 =>
9 CaC2 + 24 H2O + 12 CO2 = 10 CH2CHCO2O + 9 Ca(OH)2

CrO3 + H2O = CrO(OH)4 =>
CrO3 + 2 H2O = CrO(OH)4

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 12/17/24
Equations balanced on 11/24/24
Equations balanced on 12/24/23
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