Printed from https://www.webqc.org

Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2S + OH{-} = S{2-} + H2O =>
H2S + 2 OH{-} = S{2-} + 2 H2O

Mn2O3 + HBr = H2O + MnBr2 + Br =>
Mn2O3 + 6 HBr = 3 H2O + 2 MnBr2 + 2 Br

H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O

Ca(C3H5O3)2 + NaOH = Ca(OH)2 + NaC3H5O3 =>
Ca(C3H5O3)2 + 2 NaOH = Ca(OH)2 + 2 NaC3H5O3

BaOHCl + HCl = BaCl2 + H2O =>
BaOHCl + HCl = BaCl2 + H2O

NH4 + CN = NH4CN =>
NH4 + CN = NH4CN

Ca3(PO4)2 + H3C6H5O7 = Ca3(C6H5O7)2 + H3(PO4) =>
Ca3(PO4)2 + 2 H3C6H5O7 = Ca3(C6H5O7)2 + 2 H3(PO4)

Mg(ClO3)2 + NaOH = Mg(OH)2 + Na(ClO3) =>
Mg(ClO3)2 + 2 NaOH = Mg(OH)2 + 2 Na(ClO3)

Mg(s) + ZnCl2(aq) = MgCl + Zn =>
2 Mg(s) + ZnCl2(aq) = 2 MgCl + Zn

KHCO3 + HNO3(aq) = CO2(g) + H2O(l) + KNO3(aq) =>
KHCO3 + HNO3(aq) = CO2(g) + H2O(l) + KNO3(aq)

Na + IO3 = Na(IO3) =>
Na + IO3 = Na(IO3)

Na2CO3 + HCl = Na2Cl + HCO3 =>
Na2CO3 + HCl = Na2Cl + HCO3

*PbCO3*Pb(OH)2 + H2S = PbS + CO2 + H2O =>
*PbCO3*Pb(OH)2 + 2 H2S = 2 PbS + CO2 + 3 H2O

NH4Cl + Na2SO4 = Na2Cl2 + (NH4)2SO4 =>
2 NH4Cl + Na2SO4 = Na2Cl2 + (NH4)2SO4

HNO3 + KI + H2SO4 = I2 + NO2 + K2SO4 + H2O =>
2 HNO3 + 2 KI + H2SO4 = I2 + 2 NO2 + K2SO4 + 2 H2O

NaPO4 + KOH = NaOH + KPO4 =>
NaPO4 + KOH = NaOH + KPO4

K2CO3 + Ca(MnO4)2 = KMnO4 + CaCO3 =>
K2CO3 + Ca(MnO4)2 = 2 KMnO4 + CaCO3

Pb2S2 + PbO2 = Pb + S2O =>
2 Pb2S2 + PbO2 = 5 Pb + 2 S2O

Nd2Fe14B + CH3COOH = Nd(CH3COO)3 + Fe(CH3COO)3 + B + H2 =>
Nd2Fe14B + 48 CH3COOH = 2 Nd(CH3COO)3 + 14 Fe(CH3COO)3 + B + 24 H2

Ba(NO3)3 + Na3PO4 = Ba(PO4)3 + Na3NO3 =>
Ba(NO3)3 + 3 Na3PO4 = Ba(PO4)3 + 3 Na3NO3

CH3COOH + Al2(CO3)3 = Al2CH3COO3 + H2O + CO2 =>
9 CH3COOH + 8 Al2(CO3)3 = 8 Al2CH3COO3 + 6 H2O + 26 CO2

Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2 =>
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2

AgCO3 + K2NO3 = AgNO3 + K2CO3 =>
AgCO3 + K2NO3 = AgNO3 + K2CO3

Ca(NO3)2 + (NH4)3PO4 = NH4NO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2(NH4)3PO4 = 6 NH4NO3 + Ca3(PO4)2

Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + C2H7NO2 =>
Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + 2 C2H7NO2

CHCOCH + O2 = CO2 + H2O =>
CHCOCH + 3 O2 = 3 CO2 + H2O

Cu + Sn(SO3)2 = Cu2(SO3) + Sn =>
4 Cu + Sn(SO3)2 = 2 Cu2(SO3) + Sn

MnBr2 + (NH4)2CO3 = MnCO3 + NH4Br =>
MnBr2 + (NH4)2CO3 = MnCO3 + 2 NH4Br

FeBr3 + CaS = Fe2S3 + CaBr2 =>
2 FeBr3 + 3 CaS = Fe2S3 + 3 CaBr2

FeN3 + NaOH = Fe(OH)3 + NaN =>
FeN3 + 3 NaOH = Fe(OH)3 + 3 NaN

H2HgO2 + H3Po4 = Hg3(Po4)2 + H2O =>
3 H2HgO2 + 2 H3Po4 = Hg3(Po4)2 + 6 H2O

[CH3CH2O]2CO + NH3 = CO[NH2]2 + CH3CH2OH =>
[CH3CH2O]2CO + 2 NH3 = CO[NH2]2 + 2 CH3CH2OH

CsI + Cu = CuI2 + Cs =>
2 CsI + Cu = CuI2 + 2 Cs

Mg2 + HCl = ClMg + H =>
Mg2 + 2 HCl = 2 ClMg + 2 H

NH4 + O2 = NO3 + H2 =>
2 NH4 + 3 O2 = 2 NO3 + 4 H2

Zn + Cu2SO4 = Zn(SO4) + Cu2 =>
Zn + Cu2SO4 = Zn(SO4) + Cu2

C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl(g) =>
C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl(g)

Cu2O + NH4OH + O2 = H2O + [Cu(NH3)4](OH)2 =>
2 Cu2O + 16 NH4OH + O2 = 12 H2O + 4[Cu(NH3)4](OH)2

CuCO3(s) + HC2H3O2(aq) = CuC2H3O2(aq) + H2O(l) + CO2(g) =>
8 CuCO3(s) + 9 HC2H3O2(aq) = 8 CuC2H3O2(aq) + 6 H2O(l) + 10 CO2(g)

(NH4)2MoO4 + Zn + HCl = MoCl3 + NH4Cl + ZnCl2 + H2O =>
2(NH4)2MoO4 + 3 Zn + 16 HCl = 2 MoCl3 + 4 NH4Cl + 3 ZnCl2 + 8 H2O

Magnesium + zincoxide = zinc + magnesiumoxide =>
Mg + ZnO = Zn + MgO

H2SO4 + Na2SO3 = H2SO3 + Na2SO4 =>
H2SO4 + Na2SO3 = H2SO3 + Na2SO4

NH4VO3 + Na2SO3 + H2SO4 = (NH4)2SO4 + VOSO4 + Na2SO4 + H2O =>
2 NH4VO3 + Na2SO3 + 3 H2SO4 = (NH4)2SO4 + 2 VOSO4 + Na2SO4 + 3 H2O

Li + BaF2 = LiF + Ba =>
2 Li + BaF2 = 2 LiF + Ba

SiCl4 + Mg(s) = Si(s) + MgCl2 =>
SiCl4 + 2 Mg(s) = Si(s) + 2 MgCl2

Mg(s) + NH3(g) = Mg3N2(s) + H2(g) =>
3 Mg(s) + 2 NH3(g) = Mg3N2(s) + 3 H2(g)

Sr(OH)2 + NaCl = SrCl2 + NaOH =>
Sr(OH)2 + 2 NaCl = SrCl2 + 2 NaOH

(NH4)2C2O4(aq) + Mg(NO3)2(ag) = MgC2O4(s) + NH4NO3(aq) =>
(NH4)2C2O4(aq) + Mg(NO3)2(ag) = MgC2O4(s) + 2 NH4NO3(aq)

Cu + KCN + H2O = K[Cu(CN)6] + KOH + H2 =>
2 Cu + 12 KCN + 10 H2O = 2 K[Cu(CN)6] + 10 KOH + 5 H2

As2S5 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 40 NO2 + 12 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 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/14/25
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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?