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
(NH4)2Cr2O7 = Cr2O3(g) + H2O(s) + N2(g) =>
(NH4)2Cr2O7 = Cr2O3(g) + 4 H2O(s) + N2(g)

K2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + K2SO4 + C3H7CHO + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C4H9OH = Cr2(SO4)3 + K2SO4 + 3 C3H7CHO + 7 H2O

KMnO4 + KCl + HClO4 = KClO4 + MnCl2 + H2O =>
8 KMnO4 + 21 KCl + 24 HClO4 = 29 KClO4 + 8 MnCl2 + 12 H2O

MnO2 + HCl = Mn2Cl + H2O + Cl2 =>
4 MnO2 + 16 HCl = 2 Mn2Cl + 8 H2O + 7 Cl2

CuS + NaOH = Na2S + Cu(OH)2 =>
CuS + 2 NaOH = Na2S + Cu(OH)2

Hf + HCl = H2 + HfCl2 =>
Hf + 2 HCl = H2 + HfCl2

NH4(g) + O2(g) = N2(g) + H2O(l) =>
2 NH4(g) + 2 O2(g) = N2(g) + 4 H2O(l)

NH2C2H2OH + CO2 = C4H8O3 + N2 + H2O =>
18 NH2C2H2OH + 8 CO2 = 11 C4H8O3 + 9 N2 + H2O

Zn(OH)2 + HCl = Zn(Cl)2 + H2O =>
Zn(OH)2 + 2 HCl = Zn(Cl)2 + 2 H2O

KClO3 + MnO2 = KO2 + MnClO3 =>
KClO3 + MnO2 = KO2 + MnClO3

[Pb(NO3)2] + KI = PbI2 + KNO3 =>
[Pb(NO3)2] + 2 KI = PbI2 + 2 KNO3

AgNO2 + Fe2(SO4)3 = FeSO4 + AgNO3 + SO3 =>
AgNO2 + Fe2(SO4)3 = 2 FeSO4 + AgNO3 + SO3

H62C12O6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 H62C12O6 + 98 KMnO4 + 147 H2SO4 = 60 CO2 + 49 K2SO4 + 98 MnSO4 + 302 H2O

CdCl2 + CrS = CdS + CrCl2 =>
CdCl2 + CrS = CdS + CrCl2

FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4

C2H5OK + HBr = C2H5OH + KBr =>
C2H5OK + HBr = C2H5OH + KBr

HCl + C4H8 = ClC + H2 =>
4 HCl + C4H8 = 4 ClC + 6 H2

VSO4 + KMnO4 + H2SO4 = V2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 VSO4 + 2 KMnO4 + 8 H2SO4 = 5 V2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O

MgHPO4 + FeSO4 = Fe3(PO4)2 + MgSO4 + H2SO4 =>
2 MgHPO4 + 3 FeSO4 = Fe3(PO4)2 + 2 MgSO4 + H2SO4

BaCl2 + KMnO4 + H2SO4 = BaSO4 + Cl2 + MnSO4 + H2O + K2SO4 =>
5 BaCl2 + 2 KMnO4 + 8 H2SO4 = 5 BaSO4 + 5 Cl2 + 2 MnSO4 + 8 H2O + K2SO4

K2Cr2O7 + AsH3 + HCl = CrCl3 + H3AsO4 + KCl + H2O =>
4 K2Cr2O7 + 3 AsH3 + 32 HCl = 8 CrCl3 + 3 H3AsO4 + 8 KCl + 16 H2O

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

Mg(HCO3)2 + Ca(OH)2 = MgCO3 + CaCO3 + H2O =>
Mg(HCO3)2 + Ca(OH)2 = MgCO3 + CaCO3 + 2 H2O

K2Cr2O7 + H2O2 + HCl = CrCl3 + KClO3 + H2O =>
K2Cr2O7 + 3 H2O2 + 8 HCl = 2 CrCl3 + 2 KClO3 + 7 H2O

HNO3 + Na2SO4 = NaNO3 + H2O + SO3 =>
2 HNO3 + Na2SO4 = 2 NaNO3 + H2O + SO3

CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2

Fe(OH)2 + H(NO3) = Fe(NO3)2 + H(OH) =>
Fe(OH)2 + 2 H(NO3) = Fe(NO3)2 + 2 H(OH)

Mg(NO3)2 + Fe(SO4)2 = Mg(SO4)2 + Fe(NO3)2 =>
Mg(NO3)2 + Fe(SO4)2 = Mg(SO4)2 + Fe(NO3)2

CuS + HNO3 = Cu(NO3)2 + H2SO4 + N2 + H2O =>
5 CuS + 18 HNO3 = 5 Cu(NO3)2 + 5 H2SO4 + 4 N2 + 4 H2O

O{2+} + NaBr = NaO + Br{2} =>
O{2+} + NaBr = NaO + Br{2}

(CH3*(CH2)4*O2) + O2 = CO2 + H2O =>
4(CH3*(CH2)4*O2) + 27 O2 = 20 CO2 + 22 H2O

Ba(OH)2 + Na2SO4 = NaOH + BaSO4 =>
Ba(OH)2 + Na2SO4 = 2 NaOH + BaSO4

K3[Al(C2O4)3]*3H2O(s) + KMnO4(aq) + H2SO4(aq) = K2SO4(aq) + CO2(g) + MnSO4(aq) + H2O(l) + Al2SO4(aq) =>
10 K3[Al(C2O4)3]*3H2O(s) + 8 KMnO4(aq) + 32 H2SO4(aq) = 19 K2SO4(aq) + 60 CO2(g) + 8 MnSO4(aq) + 62 H2O(l) + 5 Al2SO4(aq)

Pb3N2 + K2S = PbS + K3N =>
Pb3N2 + 3 K2S = 3 PbS + 2 K3N

CuSO4*5H2O + Ca(NO3)2*4H2O = Cu(NO3)2 + CaSO4 + H2O =>
CuSO4*5H2O + Ca(NO3)2*4H2O = Cu(NO3)2 + CaSO4 + 9 H2O

Ni + H2O = OH + NiH =>
Ni + H2O = OH + NiH

Na2S + Co(NO3)2 = CoS + NaNO3 =>
Na2S + Co(NO3)2 = CoS + 2 NaNO3

AlBr3 + P = AlP + Br =>
AlBr3 + P = AlP + 3 Br

MgSO4*7H2O + BaCl2 = BaSO4 + MgCl2 + H2O =>
MgSO4*7H2O + BaCl2 = BaSO4 + MgCl2 + 7 H2O

Pb(C2H3O2)2 + (NH4)2S = PbS + (NH4)C2H3O2 =>
Pb(C2H3O2)2 + (NH4)2S = PbS + 2(NH4)C2H3O2

HClO4 + AgOH = H2O + AgClO4 =>
HClO4 + AgOH = H2O + AgClO4

FeS + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS + 9 Na2O2 = Fe2O3 + 2 Na2SO4 + 7 Na2O

AgNO3 + NaB = NaNO3 + AgB =>
AgNO3 + NaB = NaNO3 + AgB

NH3 + HO = NH + H3O =>
NH3 + HO = NH + H3O

Cl2 + Ag2NO3 + H2O = AgCl + AgClO3 + HNO3 =>
6 Cl2 + 6 Ag2NO3 + 3 H2O = 11 AgCl + AgClO3 + 6 HNO3

Mg(OH)2 + H3P = Mg3P2 + H2O =>
3 Mg(OH)2 + 2 H3P = Mg3P2 + 6 H2O

CaOH2 + Cl = CaCl + H2O =>
CaOH2 + Cl = CaCl + H2O

C3H4OH + O2 = CO2 + H2O =>
4 C3H4OH + 15 O2 = 12 CO2 + 10 H2O

Hg2(N3)2 + O2 = HgO + N2 =>
Hg2(N3)2 + O2 = 2 HgO + 3 N2

NaC2H3O2 + O2 = CO2 + H2O + Na =>
4 NaC2H3O2 + 7 O2 = 8 CO2 + 6 H2O + 4 Na

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?