Printed from https://www.webqc.org

Chemical Equations Balanced on 04/26/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C + I2 = CI4 =>
C + 2 I2 = CI4

HBr + CuS = HS + CuBr =>
HBr + CuS = HS + CuBr

KMnO4 + NaBr + H2SO4 = Br2 + Na2SO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 5 Br2 + 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O

Ca2CO3 + HCl2 = CaCl2 + H2CO3 =>
Ca2CO3 + 2 HCl2 = 2 CaCl2 + H2CO3

Cu + C = Cu2C =>
2 Cu + C = Cu2C

FeO + NaOH = Fe2O3 + NaH =>
2 FeO + NaOH = Fe2O3 + NaH

N + Hf = HfN4 =>
4 N + Hf = HfN4

Br2 + C + H2 = CH2Br2 =>
Br2 + C + H2 = CH2Br2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Co{+2} + BO2{-} = [Co(BO2)2] =>
Co{+2} + 2 BO2{-} = [Co(BO2)2]

(NH4)Cl + Ba(NO3)2 = BaCl2 + (NH4)(NO3) =>
2(NH4)Cl + Ba(NO3)2 = BaCl2 + 2(NH4)(NO3)

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

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CH3CH2Cl + K = CH3CH2 + KCl =>
CH3CH2Cl + K = CH3CH2 + KCl

NH4OH + ZnCl2 = NH4Cl2 + ZnOH =>
NH4OH + ZnCl2 = NH4Cl2 + ZnOH

Ag + H3AsO4 = Ag3AsO4 + H2 =>
6 Ag + 2 H3AsO4 = 2 Ag3AsO4 + 3 H2

MgSO4 + KOH = MgOH + SO4K =>
MgSO4 + KOH = MgOH + SO4K

MgBr2 + Cl2 = Mg(Cl2)2 + Br2 =>
MgBr2 + 2 Cl2 = Mg(Cl2)2 + Br2

NaHSO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
10 NaHSO3 + 4 KMnO4 + H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O

C4H10O + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

C + He = CHe =>
C + He = CHe

MnO4({-}1) + SO3({-}2) + H({+}1) = Mn({+}2) + SO4({-}2) + H2O =>
MnO4({-}1) + 3 SO3({-}2) + 2 H({+}1) = Mn({+}2) + 3 SO4({-}2) + H2O

I2 + Ca(OH)2 = Ca(IO3)2 + CaI + H2O =>
7 I2 + 12 Ca(OH)2 = 2 Ca(IO3)2 + 10 CaI + 12 H2O

NaHSO4 + CaCO3 = CaSO4 + NaHCO3 =>
NaHSO4 + CaCO3 = CaSO4 + NaHCO3

C9H15 + KMnO4 + H2SO4 = C9H9O6 + K2SO4 + MnSO4 + H2O =>
5 C9H15 + 18 KMnO4 + 27 H2SO4 = 5 C9H9O6 + 9 K2SO4 + 18 MnSO4 + 42 H2O

Mg3N2 = Mg + N =>
Mg3N2 = 3 Mg + 2 N

Ca + H2SO4(concentrated) = CaSO4 + H2 =>
Ca + H2SO4(concentrated) = CaSO4 + H2

Fe + H3PO4 = Fe3PO4 + H2 =>
6 Fe + 2 H3PO4 = 2 Fe3PO4 + 3 H2

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

CH3CH2Cl + K = CH3CH2 + KCl =>
CH3CH2Cl + K = CH3CH2 + KCl

Li2O + C = Li + CO2 =>
2 Li2O + C = 4 Li + CO2

CH3CHCOOH + SO4 = HS + H2O + CO2 =>
9 CH3CHCOOH + 13 SO4 = 13 HS + 16 H2O + 27 CO2

C14H12O2 + HNO3 = (C6H5CO)2 + NO2 + H2O =>
C14H12O2 + 2 HNO3 = (C6H5CO)2 + 2 NO2 + 2 H2O

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

HBr + CuS = HS + CuBr =>
HBr + CuS = HS + CuBr

BaO2 + H + SO4 = H2O2 + BaSO4 =>
BaO2 + 2 H + SO4 = H2O2 + BaSO4

Mn + In + Te = MnIn2Te4 =>
Mn + 2 In + 4 Te = MnIn2Te4

NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O

ZnO + SO3 = ZnSO3 + O2 =>
2 ZnO + 2 SO3 = 2 ZnSO3 + O2

BaCO3 + NH3 + H2O = Ba(OH)2 + CO3 + NH4 =>
BaCO3 + 2 NH3 + 2 H2O = Ba(OH)2 + CO3 + 2 NH4

NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

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

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

Br2 + AgCl = BrCl + Ag =>
Br2 + 2 AgCl = 2 BrCl + 2 Ag

C6H5CH2Cl + Na = C6H5CH2Na + Cl2 =>
2 C6H5CH2Cl + 2 Na = 2 C6H5CH2Na + Cl2

Na + F = NaF =>
Na + F = NaF

HNO3 + Fe(OH)2 = Fe(NO3)2 + H2O =>
2 HNO3 + Fe(OH)2 = Fe(NO3)2 + 2 H2O

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 04/19/25
Equations balanced on 03/27/25
Equations balanced on 04/26/24
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?