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
CUCO2(s) = CUO(s) + CO(g) =>
CUCO2(s) = CUO(s) + CO(g)

C6H6O6 + H2O = CH4 + CO2 =>
4 C6H6O6 + 6 H2O = 9 CH4 + 15 CO2

Cu + H2SO4 + H2O = CuSO45H2 + H2 =>
Cu + H2SO4 + 41 H2O = CuSO45H2 + 41 H2

Zn(OH)2 + SeO3 = ZnSeO4 + H2O =>
Zn(OH)2 + SeO3 = ZnSeO4 + H2O

KOH + Pb(NO3)2 = KNO3 + Pb(OH)2 =>
2 KOH + Pb(NO3)2 = 2 KNO3 + Pb(OH)2

O2 + Hg = HgO =>
O2 + 2 Hg = 2 HgO

Zn + AgNO3 = ZnNO3Ag =>
Zn + AgNO3 = ZnNO3Ag

CrO3 + NaOH = Cr(OH)6 + Na2O =>
CrO3 + 6 NaOH = Cr(OH)6 + 3 Na2O

Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O

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

HgO + HCl = HgCl + OH =>
HgO + HCl = HgCl + OH

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

H3PO4 + MgO2H2 = Mg3P2O8 + H2O =>
2 H3PO4 + 3 MgO2H2 = Mg3P2O8 + 6 H2O

C2H5I + KOH = KI + C2H5OH =>
C2H5I + KOH = KI + C2H5OH

As2S5 + HNO3 = H2O + H3SO4 + H3AsO4 + NO2 =>
As2S5 + 35 HNO3 = 7 H2O + 5 H3SO4 + 2 H3AsO4 + 35 NO2

RbOH + HBr = RbBr + OH2 =>
RbOH + HBr = RbBr + OH2

(ZnNO3)2 + Na = NaNO3 + Zn =>
(ZnNO3)2 + 2 Na = 2 NaNO3 + 2 Zn

Na2CO3 + HCH3COO = H2O + CO2 + C2H3NaO2 =>
Na2CO3 + 2 HCH3COO = H2O + CO2 + 2 C2H3NaO2

SiO2 + HCl = SiCl2 + H2O2 =>
SiO2 + 2 HCl = SiCl2 + H2O2

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

Na2SO3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 4 H2O

FeSO4 + NH4OH = Fe(OH)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4OH = Fe(OH)2 + (NH4)2SO4

Hg2O = Hg + HgO2 =>
2 Hg2O = 3 Hg + HgO2

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

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

CuSO4*5H2O + H2SO4 = H2SO4*5H2O + CuSO4 =>
CuSO4*5H2O + H2SO4 = H2SO4*5H2O + CuSO4

K2S + Fe = FeS + K2 =>
K2S + Fe = FeS + K2

HCOH + Cu(OH)2 = HCOOH + Cu + H2O =>
HCOH + Cu(OH)2 = HCOOH + Cu + H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

C13H16O + H2 = C13H26O =>
C13H16O + 5 H2 = C13H26O

Pb(CH3COOH)2 + KI = K(CH3COOH) + PbI2 =>
Pb(CH3COOH)2 + 2 KI = 2 K(CH3COOH) + PbI2

LiClO3 = Li + ClO3 =>
LiClO3 = Li + ClO3

HCl + PbCO3 = PbCl2 + H2CO3 =>
2 HCl + PbCO3 = PbCl2 + H2CO3

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

BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2

K2SO3 + HBr = KBr + H2(SO3) =>
K2SO3 + 2 HBr = 2 KBr + H2(SO3)

Cl2 + K2SO4 = K2S2O8 + KCl =>
Cl2 + 2 K2SO4 = K2S2O8 + 2 KCl

Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O

AgClO4(aq) + Na3PO4(aq) = NaClO4(aq) + Ag3PO4(aq) =>
3 AgClO4(aq) + Na3PO4(aq) = 3 NaClO4(aq) + Ag3PO4(aq)

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO

K2SO3 + HBr = KBr + H2(SO3) =>
K2SO3 + 2 HBr = 2 KBr + H2(SO3)

PO + H2O = P(OH)2 =>
PO + H2O = P(OH)2

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

KNO3 + HNO3 = K(NO3)2 + NO2 + H2O =>
KNO3 + 2 HNO3 = K(NO3)2 + NO2 + H2O

Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3

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?