Printed from https://www.webqc.org

Chemical Equations Balanced on 03/07/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
As4O6 + IO4{-} = AsO4 + IO3{-} =>
As4O6 + 10 IO4{-} = 4 AsO4 + 10 IO3{-}

FeCl3(s) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(s) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)

HBrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4

CrBr4 + Cl2 = Cr2Cl4 + Br =>
2 CrBr4 + 2 Cl2 = Cr2Cl4 + 8 Br

Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2

Fe2(CO3)3 + HI = FeI2 + I2 + CO2 + H2O =>
Fe2(CO3)3 + 6 HI = 2 FeI2 + I2 + 3 CO2 + 3 H2O

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

Se + Ba = BaSe =>
Se + Ba = BaSe

HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + H2O(i) =>
2 HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + 2 H2O(i)

Zn + H2O = Zn(OH) + H3O =>
Zn + 2 H2O = Zn(OH) + H3O

Mg + K = MgK =>
Mg + K = MgK

C2H2(COO)2 + O2 = CO2 + H2O =>
2 C2H2(COO)2 + 5 O2 = 8 CO2 + 2 H2O

NaHSO3 + CH2O = CH3ONaSO3 =>
NaHSO3 + CH2O = CH3ONaSO3

Zn + PbC2H3O2 = Pb + Zn(C2H3O2)2 =>
Zn + 2 PbC2H3O2 = 2 Pb + Zn(C2H3O2)2

Sn + H2O = Sn(OH)2 + H2 =>
Sn + 2 H2O = Sn(OH)2 + H2

SO2 + H2 = H2O + H2S =>
SO2 + 3 H2 = 2 H2O + H2S

KMnO4 + NaOH = O2 + K2MnO4 + Na2MnO4 + H2O =>
4 KMnO4 + 4 NaOH = O2 + 2 K2MnO4 + 2 Na2MnO4 + 2 H2O

C8H9NO2 + CH3OH = C9H13N + O3 =>
C8H9NO2 + CH3OH = C9H13N + O3

potassiumchloride + silvernitrate = Potassiumnitrate + Silverchloride =>
KCl + AgNO3 = KNO3 + AgCl

P + O3 = P2O5 =>
6 P + 5 O3 = 3 P2O5

CH3COOH(aq) + CaCO3 = CO2 + Ca(CH3COO)2(aq) + H2O(l) =>
2 CH3COOH(aq) + CaCO3 = CO2 + Ca(CH3COO)2(aq) + H2O(l)

Al2(SO4)3(aq) + NaOH(aq) = Al(OH)3(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3(s) + 3 Na2SO4(aq)

NaOH + KOH = NaK + (OH)2 =>
NaOH + KOH = NaK + (OH)2

silicondioxide + HF = SiF4 + water =>
SiO2 + 4 HF = SiF4 + 2 H2O

CH3CH2OCH3 + O2 = CO2 + H2O =>
2 CH3CH2OCH3 + 9 O2 = 6 CO2 + 8 H2O

CO + KIO3 + H2SO4 = CO2 + I2 + K2SO4 + H2O =>
5 CO + 2 KIO3 + H2SO4 = 5 CO2 + I2 + K2SO4 + H2O

Al2O3 + S8 = Al + SO2 =>
16 Al2O3 + 3 S8 = 32 Al + 24 SO2

Fe(s) + Cl2(g) = FeCl2(s) =>
Fe(s) + Cl2(g) = FeCl2(s)

ZnO + HNo2 = Zn(No2)2 + H2O =>
ZnO + 2 HNo2 = Zn(No2)2 + H2O

C19H20O4 + H2O2 = C19H22O6 =>
C19H20O4 + H2O2 = C19H22O6

KClO3HCl = HClO3KCl =>
KClO3HCl = HClO3KCl

Fe + MgF2 = Mg + FeF3 =>
2 Fe + 3 MgF2 = 3 Mg + 2 FeF3

NH4Cl + H2S + As2S5 = HCl + (NH4)3AsS4 =>
6 NH4Cl + 3 H2S + As2S5 = 6 HCl + 2(NH4)3AsS4

C10H7O3 + O2 = H2O + CO2 =>
4 C10H7O3 + 41 O2 = 14 H2O + 40 CO2

H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O

Al(OH)3 + Na(NO3) = Al(NO3)3 + NaOH =>
Al(OH)3 + 3 Na(NO3) = Al(NO3)3 + 3 NaOH

NaOH + KC8H5O4 = H2O + NaKC8H4O4 =>
NaOH + KC8H5O4 = H2O + NaKC8H4O4

SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O

CH3CH2OH + O2(g) = H2O + CH3COOH =>
CH3CH2OH + O2(g) = H2O + CH3COOH

SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O

(NH4)2SO4 + Hg2(CH3COO)2 = NH4CH3COO + Hg2SO4 =>
(NH4)2SO4 + Hg2(CH3COO)2 = 2 NH4CH3COO + Hg2SO4

ZnO + TiO2 = Zn2TiO4 =>
2 ZnO + TiO2 = Zn2TiO4

K2[Zn(OH)4] + H2S = Zn(OH)2 + K2S + H2O =>
K2[Zn(OH)4] + H2S = Zn(OH)2 + K2S + 2 H2O

H2SO4 + NaNO2 = Na2SO4 + HNO2 =>
H2SO4 + 2 NaNO2 = Na2SO4 + 2 HNO2

PbBr2 + Cl2 = PbCl2 + Br2 =>
PbBr2 + Cl2 = PbCl2 + Br2

Sn + Na2S = SnS + Na =>
Sn + Na2S = SnS + 2 Na

SO2 + H2 = H2O + H2S =>
SO2 + 3 H2 = 2 H2O + H2S

Na2SO3 + FeO = FeSO4 + Na =>
Na2SO3 + FeO = FeSO4 + 2 Na

Na2Cr2O7 + HCl = CrO2Cl2(g) + NaCl + H2O =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2(g) + 2 NaCl + 3 H2O

NH3 + NaOH = NOH + H3Na =>
NH3 + NaOH = NOH + H3Na

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/28/25
Equations balanced on 02/05/25
Equations balanced on 03/07/24
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?