Printed from https://www.webqc.org

Chemical Equations Balanced on 11/30/15

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
PbCO3(s) = PbO(s) + CO2(g) =>
PbCO3(s) = PbO(s) + CO2(g)

Na[Cr(OH)4] + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na[Cr(OH)4] + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O

CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3

Na[Cr(OH)4] + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na[Cr(OH)4] + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O

CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2

Zn + CdSo4 = ZnSo4 + Cd =>
Zn + CdSo4 = ZnSo4 + Cd

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

H2SO4 + NAOH = NAHSO4 + H2O =>
H2SO4 + NAOH = NAHSO4 + H2O

FeSO4 + H2O2 + KOH = Fe(OH)3 + KSO4 =>
FeSO4 + H2O2 + KOH = Fe(OH)3 + KSO4

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

K2Cr2O7 + H2SO4 + Na2S = Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
4 K2Cr2O7 + 16 H2SO4 + 3 Na2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 Na2SO4

MgBr + Cl = ClBr + Mg =>
MgBr + Cl = ClBr + Mg

C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)

NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2

Na[Cr(OH)4] + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na[Cr(OH)4] + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O

Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O

HBO2 + Fe2(OH)3 = Fe2(BO2)3 + H2O =>
3 HBO2 + Fe2(OH)3 = Fe2(BO2)3 + 3 H2O

Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl

K + H2SO4 = K2SO4 + H2S + H2O =>
8 K + 5 H2SO4 = 4 K2SO4 + H2S + 4 H2O

AL + Cl2 = ALCl2 =>
AL + Cl2 = ALCl2

Zn(OH)2(s) + NaOH(aq) = Zn(OH)4 + Na =>
Zn(OH)2(s) + 2 NaOH(aq) = Zn(OH)4 + 2 Na

PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O

Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2

K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O

Zn(OH)2(s) + NaOH(aq) = Zn(OH)4(aq) + Na =>
Zn(OH)2(s) + 2 NaOH(aq) = Zn(OH)4(aq) + 2 Na

Fe(NO3)3 + Na2CrO4 + Pb(NO3)2 = FeCrO4 + Na2(NO3)2 + Pb(NO3)3 =>
Fe(NO3)3 + Na2CrO4 + Pb(NO3)2 = FeCrO4 + Na2(NO3)2 + Pb(NO3)3

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20

(NH4)2CO3(aq) + Ba(CH3CO4)2(aq) = NH4(CH3CO4) + BaCO3 =>
(NH4)2CO3(aq) + Ba(CH3CO4)2(aq) = 2 NH4(CH3CO4) + BaCO3

C7H6O2 + CH3OH = C6H5CO2CH3 + H2O =>
C7H6O2 + CH3OH = C6H5CO2CH3 + H2O

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)

F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

KMnO4 + HCl = Cl2 + MnCl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 8 H2O + 2 KCl

NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

ZN + O2 = ZNO =>
2 ZN + O2 = 2 ZNO

Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3

Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO + H2O =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 3 CuSO4 + 10 NO + 8 H2O

Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O

H2SeO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + Se + H2O =>
H2SeO3 + 4 FeSO4 + 2 H2SO4 = 2 Fe2(SO4)3 + Se + 3 H2O

K2Cr2O7 + KJ + H2SO4 = Cr2(SO4)3 + J2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = Cr2(SO4)3 + 3 J2 + 4 K2SO4 + 7 H2O

CH3H8 + O2 = CO2 + H2O =>
4 CH3H8 + 15 O2 = 4 CO2 + 22 H2O

Sr(ClO3)2 + K2CO3 = KClO3 + SrCO3 =>
Sr(ClO3)2 + K2CO3 = 2 KClO3 + SrCO3

Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 11/23/15
Equations balanced on 10/31/15
Equations balanced on 11/30/14
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?