Printed from https://www.webqc.org

Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
As2S3 + HNO3 + H2O = H2SO4 + H3AsO + NO =>
3 As2S3 + 16 HNO3 + 10 H2O = 9 H2SO4 + 6 H3AsO + 16 NO

HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O

K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)

BaO + KOH = Ba(OH)2 + K2O =>
BaO + 2 KOH = Ba(OH)2 + K2O

MnO2 + H2SO4 + KNO2 = MnSO4 + H2O + KNO3 =>
MnO2 + H2SO4 + KNO2 = MnSO4 + H2O + KNO3

Co2(SO3)3 = Co2O3 + SO2 =>
Co2(SO3)3 = Co2O3 + 3 SO2

Fe + H2(SO4) = Fe2(SO4) + H2 =>
2 Fe + H2(SO4) = Fe2(SO4) + H2

K[BiI4] + H2O = BiOI + KI + HI =>
K[BiI4] + H2O = BiOI + KI + 2 HI

CuSO4 + P4O6 + H2O = Cu + H2SO4 + H3PO4 =>
4 CuSO4 + P4O6 + 10 H2O = 4 Cu + 4 H2SO4 + 4 H3PO4

Mg2Si + HBr = MgBr2 + SiH4 =>
Mg2Si + 4 HBr = 2 MgBr2 + SiH4

H2C6H7O5 + H2O = H3C6H7O5 + OH =>
H2C6H7O5 + H2O = H3C6H7O5 + OH

K2SO4BCl2 = KCl + B(SO4) =>
K2SO4BCl2 = 2 KCl + B(SO4)

Cl2(g) + H2O(l) = HCl(l) + HClO(g) =>
Cl2(g) + H2O(l) = HCl(l) + HClO(g)

SO4 + Ba = BaSO4(s) =>
SO4 + Ba = BaSO4(s)

aluminum + Fe2O3 = Al2O3 + iron =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

Cr(NO3)2 + CrBr3 = CrBr2 + Cr(NO3)3 =>
3 Cr(NO3)2 + 2 CrBr3 = 3 CrBr2 + 2 Cr(NO3)3

Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2

H3PO3K2Cr2O7 + H3PO3 + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2O =>
H3PO3K2Cr2O7 + 2 H3PO3 + 4 H2SO4 = Cr2(SO4)3 + 3 H3PO4 + K2SO4 + 4 H2O

(H3PO4*5H2O) = P2O5 + H2O =>
2(H3PO4*5H2O) = P2O5 + 13 H2O

Mg + Cl2 + NaOH = Mg(OH) + NaCl =>
2 Mg + Cl2 + 2 NaOH = 2 Mg(OH) + 2 NaCl

I2 + SrBr2 = Br2I2 + Sr =>
I2 + SrBr2 = Br2I2 + Sr

Cu2S + H2SO4 = CuS + CuSO4 + H2O =>
4 Cu2S + 4 H2SO4 = 5 CuS + 3 CuSO4 + 4 H2O

MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

Na + CrSO4 = Na2SO4 + Cr =>
2 Na + CrSO4 = Na2SO4 + Cr

NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O

AlNo3 + BrOH = AlOH + BrNo3 =>
AlNo3 + BrOH = AlOH + BrNo3

Hg2S + HNO3 = HgSO4 + Hg(NO3)2 + NO + H2O =>
3 Hg2S + 16 HNO3 = 3 HgSO4 + 3 Hg(NO3)2 + 10 NO + 8 H2O

SO4 + SOH = SO4SOH =>
SO4 + SOH = SO4SOH

KMnO4 + NaOH = Na2MnO4 + KOH + H2O2 =>
2 KMnO4 + 4 NaOH = 2 Na2MnO4 + 2 KOH + H2O2

Fe3Cl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 Fe3Cl2 + 7 K2Cr2O7 + 98 HCl = 18 FeCl3 + 14 KCl + 14 CrCl3 + 49 H2O

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

CO(NH2)2 + HOCl = NCl3 + CO2 + H2O =>
CO(NH2)2 + 6 HOCl = 2 NCl3 + CO2 + 5 H2O

K2O + HI = K2I2 + H2O =>
K2O + 2 HI = K2I2 + H2O

Li + CoCl2 = LiCl + Co2 =>
4 Li + 2 CoCl2 = 4 LiCl + Co2

Ca(OH)2 + H2 = HOH + Ca =>
Ca(OH)2 + H2 = 2 HOH + Ca

MnO4{-} + C2O4{-}2 + H{+} = MnO2 + CO2 + H2O =>
MnO4{-} + 3 C2O4{-}2 + 4 H{+} = MnO2 + 6 CO2 + 2 H2O

C6H12O6 + IO3{-} + H3O{+} = CO2 + I2 + H2O =>
5 C6H12O6 + 24 IO3{-} + 24 H3O{+} = 30 CO2 + 12 I2 + 66 H2O

SNO2 + KOH = K2SNO3 + H2O =>
SNO2 + 2 KOH = K2SNO3 + H2O

CC2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 CC2H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)

Co2O3 + H2 = Co + H2O =>
Co2O3 + 3 H2 = 2 Co + 3 H2O

CH3OH = C3H6O3 + H2 =>
3 CH3OH = C3H6O3 + 3 H2

K2Cr2O7 + CH3CH2OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O

H + HgCl = HHg + Cl =>
H + HgCl = HHg + Cl

HNO3 + CuC2O4 = H2C2O4 + CuN2O6 =>
2 HNO3 + CuC2O4 = H2C2O4 + CuN2O6

HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(s) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(s) + 2 H2O(l)

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Co(NO3)2 + C6H8O7 = Co3O4 + H2O + CO2 + N2 =>
27 Co(NO3)2 + 14 C6H8O7 = 9 Co3O4 + 56 H2O + 84 CO2 + 27 N2

Li3N + H2 = LiNH2 + LiH =>
Li3N + 2 H2 = LiNH2 + 2 LiH

Al(CH3COO)3 + Pb(S2)3 = Al(S2)3 + Pb(CH3COO)3 =>
Al(CH3COO)3 + Pb(S2)3 = Al(S2)3 + Pb(CH3COO)3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/16/25
Equations balanced on 03/24/25
Equations balanced on 04/23/24
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?