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
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

Fe2S3 + NiCl2 = FeCl3 + NiS =>
Fe2S3 + 3 NiCl2 = 2 FeCl3 + 3 NiS

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

AgCl + NaS2O3 = Na[Ag(S2O3)2] + NaCl =>
AgCl + 2 NaS2O3 = Na[Ag(S2O3)2] + NaCl

Mg + FeBr3 = MgBr2 + Fe =>
3 Mg + 2 FeBr3 = 3 MgBr2 + 2 Fe

Bi{+3} + S{-2} = Bi2S3 =>
2 Bi{+3} + 3 S{-2} = Bi2S3

CaO + NH3 + O2 = Ca(NO3)2 + H2 =>
2 CaO + 4 NH3 + 5 O2 = 2 Ca(NO3)2 + 6 H2

NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2

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

[Co(NH3)5Cl]Cl2 + H2O + NaNO2 = [Co(NH3)5(NO2)]Cl2 + NaOH + HCl =>
[Co(NH3)5Cl]Cl2 + H2O + NaNO2 = [Co(NH3)5(NO2)]Cl2 + NaOH + HCl

Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)

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

Al + S2 = Al2S3 =>
4 Al + 3 S2 = 2 Al2S3

CaO + ZnSO4*H2O + H2O = CaZn(OH)4*2H2O + CaSO4 =>
2 CaO + ZnSO4*H2O + 3 H2O = CaZn(OH)4*2H2O + CaSO4

BaCl2 + Pb(NO3)2 = Ba(NO3) + Pb(Cl2)2 =>
2 BaCl2 + Pb(NO3)2 = 2 Ba(NO3) + Pb(Cl2)2

Fe + Cl = (FeCl)3 =>
3 Fe + 3 Cl = (FeCl)3

LiO + H2O = H2O2Li =>
LiO + H2O = H2O2Li

H2S + I2 = HI + S =>
H2S + I2 = 2 HI + S

MnCl2 + H2SO4 = MnSO4 + H2Cl2 =>
MnCl2 + H2SO4 = MnSO4 + H2Cl2

C57H110O6 + KOH = C3H8O3 + C17H35COOK =>
C57H110O6 + 3 KOH = C3H8O3 + 3 C17H35COOK

SO4 + CaCl2 = CaSO4 + Cl2 =>
SO4 + CaCl2 = CaSO4 + Cl2

Zn + NaClO3 + NaOH + H2O = Na2[Zn(OH)4] + NaClO2 =>
Zn + NaClO3 + 2 NaOH + H2O = Na2[Zn(OH)4] + NaClO2

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

CH4 + KMnO4 = H2O + CO + KMn =>
4 CH4 + 3 KMnO4 = 8 H2O + 4 CO + 3 KMn

(b)Al2(CO3)3(s) = Al2O3(s) + CO2(g) =>
(b)Al2(CO3)3(s) = Al2O3(s) + 3 CO2(g)

(C2H5OH) + O2 = CO2 + H2O =>
(C2H5OH) + 3 O2 = 2 CO2 + 3 H2O

K2Cr2O7 + C3H7OH + H2SO4 = C2H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 C3H7OH + 8 H2SO4 = 3 C2H5COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

Fe(No3)3 + NaHCo3 = Na(No3)3 + FeHCo3 =>
Fe(No3)3 + NaHCo3 = Na(No3)3 + FeHCo3

BaS + HCl = BaCl2 + S + H2 =>
BaS + 2 HCl = BaCl2 + S + H2

Zn + Mg(OH)2 = Mg + Zn(OH)3 =>
2 Zn + 3 Mg(OH)2 = 3 Mg + 2 Zn(OH)3

Mn{3+} + PhH25ClN2O3 + H2O = H{+} + Mn{2+} + PhH25ClN2O4 =>
2 Mn{3+} + PhH25ClN2O3 + H2O = 2 H{+} + 2 Mn{2+} + PhH25ClN2O4

FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O

C6H5COC6H5 + O2 = CO2 + H2O =>
C6H5COC6H5 + 15 O2 = 13 CO2 + 5 H2O

AlBr3 + O2 = Al2O3 + Br2O =>
2 AlBr3 + 3 O2 = Al2O3 + 3 Br2O

FeSO4 + Na2NO2 = FeO + NO + Na2SO4 =>
FeSO4 + Na2NO2 = FeO + NO + Na2SO4

(CH3CO)2O + C6NH7 = C8NOH9 + (COH2)2 =>
(CH3CO)2O + C6NH7 = C8NOH9 + (COH2)2

Ca(ClO3)2 + Al2(CO3)3 = Al(ClO3)3 + CaCO3 =>
3 Ca(ClO3)2 + Al2(CO3)3 = 2 Al(ClO3)3 + 3 CaCO3

(NH4)2S + KNO3 = NO + K2SO4 + KOH + H2O =>
(NH4)2S + 6 KNO3 = 8 NO + K2SO4 + 4 KOH + 2 H2O

AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2 NaNO3(aq)

KBr + H2SO4 = Br2 + H2 + K2SO4 =>
2 KBr + H2SO4 = Br2 + H2 + K2SO4

SO4 = S + O3 =>
3 SO4 = 3 S + 4 O3

CuCl2 + Al = CuCl2Al =>
CuCl2 + Al = CuCl2Al

Fe(CO)5 + C10H12 = (C5H5Fe(CO)2)2 + CO + H2 =>
2 Fe(CO)5 + C10H12 = (C5H5Fe(CO)2)2 + 6 CO + H2

Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3

Al2O3 + Na2O = NaAlO2 =>
Al2O3 + Na2O = 2 NaAlO2

Na2TiSiO5 = Na2SiO3 + TiO2 =>
Na2TiSiO5 = Na2SiO3 + TiO2

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

C3H6O + KMnO4 = MnO2 + CO2 + H2O + KOH =>
3 C3H6O + 16 KMnO4 = 16 MnO2 + 9 CO2 + H2O + 16 KOH

P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 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 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?