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
MgO + HCl = Magnesiumchloride + H2O =>
MgO + 2 HCl = MgCl2 + H2O

NaCl + AgNO3 + HNO3 = Na(NO3)2 + HCl + Ag =>
NaCl + AgNO3 + HNO3 = Na(NO3)2 + HCl + Ag

K2(g) + O2(g) = K2O(s) =>
2 K2(g) + O2(g) = 2 K2O(s)

NaHSO4 + NaOH = Na + H2O + SO4 =>
NaHSO4 + NaOH = 2 Na + H2O + SO4

KMnO4 + H2SO4 = HMnO4 + K2SO4 =>
2 KMnO4 + H2SO4 = 2 HMnO4 + K2SO4

No2Co3 = No2 + Co2 =>
2 No2Co3 = 2 No2 + 3 Co2

Ag2O + H2CO3 = Ag2CO3 + H2O =>
Ag2O + H2CO3 = Ag2CO3 + H2O

N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3

Fe + AgNO3 = Fe3(NO3)2 + Ag =>
3 Fe + 2 AgNO3 = Fe3(NO3)2 + 2 Ag

Ca3O8P2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3O8P2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

AgNO3(aq) + KBr(aq) = AgBr + KNO3 =>
AgNO3(aq) + KBr(aq) = AgBr + KNO3

Al + [Sn(HO)4]{2-} = [Al(OH)4]{-} + Sn + OH{-} =>
2 Al + 3[Sn(HO)4]{2-} = 2[Al(OH)4]{-} + 3 Sn + 4 OH{-}

Ra(s) + H2O(l) = Ra(OH)2(aq) + H2(g) =>
Ra(s) + 2 H2O(l) = Ra(OH)2(aq) + H2(g)

Cu(OH)2 + P2O5 = CuO + P(OH)5 =>
5 Cu(OH)2 + P2O5 = 5 CuO + 2 P(OH)5

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

CH3CH2CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)

Cu(NO3)2*3H2O = CuO + NO2 + O2 + H2 =>
Cu(NO3)2*3H2O = CuO + 2 NO2 + 2 O2 + 3 H2

Cd(NO3)2 + NaCN = Cd(CN)2 + Na(NO3) =>
Cd(NO3)2 + 2 NaCN = Cd(CN)2 + 2 Na(NO3)

KF + H3PO4 = HF + K3PO4 =>
3 KF + H3PO4 = 3 HF + K3PO4

K + O2 = K2O2 = K2O = KO2 =>
2 K + O2 = K2O2

NaH + HNO3 = H2 + NaNO3 =>
NaH + HNO3 = H2 + NaNO3

Ba + N = BaN =>
Ba + N = BaN

I2O5 + CO2 = I2 + CO3 =>
I2O5 + 5 CO2 = I2 + 5 CO3

Fe(ii) + O2 = Fe(ii)O2 =>
Fe(ii) + O2 = Fe(ii)O2

C14H10O4 + O2 = CO2 + H2O =>
2 C14H10O4 + 29 O2 = 28 CO2 + 10 H2O

Si + Ca(OH)2 = CaSiO3 + CaO + H2 =>
Si + 2 Ca(OH)2 = CaSiO3 + CaO + 2 H2

Sn(NO3)4 + MgS = Mg(NO3)2 + SnS2 =>
Sn(NO3)4 + 2 MgS = 2 Mg(NO3)2 + SnS2

KClO3 + CaS = CaCl2 + K2S + O2 =>
2 KClO3 + CaS = CaCl2 + K2S + 3 O2

C6H10 + KMnO4 = C6H10O2 + K + MnO2 =>
C6H10 + KMnO4 = C6H10O2 + K + MnO2

H3PO4 + Zn = Zn3(PO4)2 + H3 =>
2 H3PO4 + 3 Zn = Zn3(PO4)2 + 2 H3

NaH2PO4 + H2S = Na2S + H3PO4 =>
2 NaH2PO4 + H2S = Na2S + 2 H3PO4

Cu(OH)2CO3 + CH3COOH = (CH3COO)2Cu + CO2 + H2O =>
4 Cu(OH)2CO3 + 9 CH3COOH = 4(CH3COO)2Cu + 6 CO2 + 10 H2O

K2MnO4 + (NH4)2S + H2O = MnO2 + NH4OH + KOH + S =>
K2MnO4 + (NH4)2S + 2 H2O = MnO2 + 2 NH4OH + 2 KOH + S

Cd(s) + S(s) = CdS(s) =>
Cd(s) + S(s) = CdS(s)

Co2S3 + H2O2 = CoSO4 + H2O + H2SO4 =>
Co2S3 + 11 H2O2 = 2 CoSO4 + 10 H2O + H2SO4

NiCl2 + HNO3 = HCl + Ni(NO3)2 =>
NiCl2 + 2 HNO3 = 2 HCl + Ni(NO3)2

CH3CH2CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

IO3(a) + SO2(g) + H2O(l) = I2 + H{+} + SO4{2-} =>
2 IO3(a) + 6 SO2(g) + 6 H2O(l) = I2 + 12 H{+} + 6 SO4{2-}

C10H18O2 + O2 = CO2 + H2O =>
2 C10H18O2 + 27 O2 = 20 CO2 + 18 H2O

NaCrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCrO4 + 4 NaNO2 + 4 H2SO4 = 4 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O

Ca + CO2 = CaCO2 =>
Ca + CO2 = CaCO2

SnCl2 + NaOH + HgCl2 = Na2SnO3 + Hg + NaCl + H2O =>
SnCl2 + 6 NaOH + HgCl2 = Na2SnO3 + Hg + 4 NaCl + 3 H2O

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2

H3AsO4 + H2S = As3 + S + H2O =>
6 H3AsO4 + 15 H2S = 2 As3 + 15 S + 24 H2O

CaC2O4(s) + HCl(aq) = CaCl2(aq) + H2C2O4(aq) =>
CaC2O4(s) + 2 HCl(aq) = CaCl2(aq) + H2C2O4(aq)

P4 + Cu + O2 = Cu3(PO4)2 =>
P4 + 6 Cu + 8 O2 = 2 Cu3(PO4)2

C50H76 + O2 = CO2 + H2O =>
C50H76 + 69 O2 = 50 CO2 + 38 H2O

NaOH + Zn = Na + Zn(OH)2 =>
2 NaOH + Zn = 2 Na + Zn(OH)2

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?