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
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

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

Na2CrO4 + Al(SO4)3 = Na2SO4 + Al(CrO4)3 =>
3 Na2CrO4 + Al(SO4)3 = 3 Na2SO4 + Al(CrO4)3

C6H6 + HNO3 = C6H5NO2 + H3NO4 =>
C6H6 + 2 HNO3 = C6H5NO2 + H3NO4

MgI2 + Na3PO4 = Mg3(PO4)2 + NaI =>
3 MgI2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaI

CH3COOH + K2CO3 = H2O + CO2 + KCH3 =>
2 CH3COOH + K2CO3 = H2O + 3 CO2 + 2 KCH3

VOCl2 + KMnO4 + H2O = HVO3 + KCl + MnCl2 + HCl =>
5 VOCl2 + KMnO4 + 6 H2O = 5 HVO3 + KCl + MnCl2 + 7 HCl

CaO + SO2 = CaSO2 + O2 =>
2 CaO + 2 SO2 = 2 CaSO2 + O2

CO + HBr = COBr2 + H2 =>
CO + 2 HBr = COBr2 + H2

K + S = K6S2 =>
6 K + 2 S = K6S2

H2AsO4{-} + H2O = HAsO4{-} + H3O =>
H2AsO4{-} + H2O = HAsO4{-} + H3O

H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO*12MoO + NH4NO3 + H2O =>
4 H3PO4 + 48(NH4)2MoO4 + 30 HNO3 = 4(NH4)3PO*12MoO + 57 NH4NO3 + 75 H2O

CuO + LiOH = CuOH + LiO =>
CuO + LiOH = CuOH + LiO

CO2 + NH2OH = CO + N2 + H2O =>
CO2 + 2 NH2OH = CO + N2 + 3 H2O

MgCI2 + Ba(OH)2 = BaCI2 + Mg(OH)2 =>
MgCI2 + Ba(OH)2 = BaCI2 + Mg(OH)2

S + NO3 = SO3 + NO2 =>
S + 3 NO3 = SO3 + 3 NO2

K + AuP = KAuP =>
K + AuP = KAuP

SiF4 + CaH2 = SiH4 + CaF2 =>
SiF4 + 2 CaH2 = SiH4 + 2 CaF2

C3H6O + Br2 + H2O = C3H5Br(OH)2 + HBr =>
C3H6O + Br2 + H2O = C3H5Br(OH)2 + HBr

CH3CH2CH2CH(OH)CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH(OH)CH3 + 15 O2 = 10 CO2 + 12 H2O

NH3 + CHCl3 + KOH = KCN + H2O + KCl =>
NH3 + CHCl3 + 4 KOH = KCN + 4 H2O + 3 KCl

Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2

MgCI2 + Ba(OH)2 = BaCI2 + Mg(OH)2 =>
MgCI2 + Ba(OH)2 = BaCI2 + Mg(OH)2

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4

H2C2O4(aq) + Ca(OH)2(s) = CaOH(s) + H2O(l) + CO2(g) =>
H2C2O4(aq) + 2 Ca(OH)2(s) = 2 CaOH(s) + 2 H2O(l) + 2 CO2(g)

FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl

SrH + PbBr = SrBr + PbH =>
SrH + PbBr = SrBr + PbH

H2SO4(aq) + NaOH = Na2SO4 + H2O(l) =>
H2SO4(aq) + 2 NaOH = Na2SO4 + 2 H2O(l)

HCl + NaI = NaH + ClI =>
HCl + NaI = NaH + ClI

ZnS + NaOH + H2O = Na2Zn(OH)4 + H2S =>
ZnS + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2S

CH3CH2H2CH3 + O2 = CO2 + H2O =>
2 CH3CH2H2CH3 + 11 O2 = 6 CO2 + 10 H2O

MgSO4*2H2O = MgSO4 + H2O =>
MgSO4*2H2O = MgSO4 + 2 H2O

KMnO4 + MnSO4 + ZnO = MnO2 + K2SO4 + ZnSO4 =>
2 KMnO4 + 3 MnSO4 + 2 ZnO = 5 MnO2 + K2SO4 + 2 ZnSO4

Pb(CH3COO)2 + NH4Cl = NH4CH3COO + PbCl2 =>
Pb(CH3COO)2 + 2 NH4Cl = 2 NH4CH3COO + PbCl2

HNO3 + N2H4 = H2O + HN3 =>
5 HNO3 + 8 N2H4 = 15 H2O + 7 HN3

MnO4{-}(aq) + S2{-}(aq) + H2O(l) = MnO2(s) + S(s) + OH{-}(aq) =>
MnO4{-}(aq) + 3 S2{-}(aq) + 2 H2O(l) = MnO2(s) + 6 S(s) + 4 OH{-}(aq)

octane + oxygen = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C6H6O7{-2} + H2O = C6H5O7{-3} + H3O{+} =>
C6H6O7{-2} + H2O = C6H5O7{-3} + H3O{+}

KHCO3 + MgO = K2O + Mg(HCO3)2 =>
2 KHCO3 + MgO = K2O + Mg(HCO3)2

Zn(NO3)2 + (NH4)Br = ZnBr2 + NH4NO3 =>
Zn(NO3)2 + 2(NH4)Br = ZnBr2 + 2 NH4NO3

Na3(PO4)(aq) + Cu(SO4)(aq) = Cu3(PO4)2(s) + Na2(SO4)(aq) =>
2 Na3(PO4)(aq) + 3 Cu(SO4)(aq) = Cu3(PO4)2(s) + 3 Na2(SO4)(aq)

Ag3PO4 + Zn + H2SO4 = Ag + PH3 + ZnSO4 + H2O =>
2 Ag3PO4 + 11 Zn + 11 H2SO4 = 6 Ag + 2 PH3 + 11 ZnSO4 + 8 H2O

Ba(NO3)2 + NaSO3 = Ba(SO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaSO3 = Ba(SO3)2 + 2 NaNO3

Ca + Na3PO4 = Ca2PO4 + Na =>
2 Ca + Na3PO4 = Ca2PO4 + 3 Na

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Br2(l) + KI(aq) = KBr(aq) + I2(aq) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(aq)

KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + H2O =>
2 KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + 2 H2O

MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 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
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?