Printed from https://www.webqc.org

Chemical Equations Balanced on 11/03/19

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr

Al(s) + Cr2O3(s) = Al2O3 + Cr =>
2 Al(s) + Cr2O3(s) = Al2O3 + 2 Cr

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

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

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

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H2O + CaC2 + CO2 = Ca(OH)2 + CH2CHCO2H =>
16 H2O + 6 CaC2 + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

FeCl2 + HCl + HNO3 = FeCl3 + NO + H2O =>
3 FeCl2 + 3 HCl + HNO3 = 3 FeCl3 + NO + 2 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

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

C4H8 + KMnO4 + H2O = C4H8(OH)2 + MnO2 + KOH =>
3 C4H8 + 2 KMnO4 + 4 H2O = 3 C4H8(OH)2 + 2 MnO2 + 2 KOH

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C3H5(OH)3 + O2 = CH3C2O(OH)3 + H2 =>
2 C3H5(OH)3 + O2 = 2 CH3C2O(OH)3 + 2 H2

C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O

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

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Al(s) + Cr2O3(s) = Al2O3(s) + Cr(s) =>
2 Al(s) + Cr2O3(s) = Al2O3(s) + 2 Cr(s)

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

Zn + N2 = Zn3N2 =>
3 Zn + N2 = Zn3N2

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4

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

K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3

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

HI + HNO3 = HIO3 + NO2 + H2O =>
HI + 6 HNO3 = HIO3 + 6 NO2 + 3 H2O

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

Cu(OH)2CO3 = CuO + CO3 + H2O =>
Cu(OH)2CO3 = CuO + CO3 + H2O

CO + O3 = CO2 =>
3 CO + O3 = 3 CO2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

K2CO3 + FeCl3 = KCl + Fe2(CO3)3 =>
3 K2CO3 + 2 FeCl3 = 6 KCl + Fe2(CO3)3

CH4 + HNO3 = CH3NO2 + H2O =>
CH4 + HNO3 = CH3NO2 + H2O

Mg(s) + ZnBr2(aq) = MgBr + Zn =>
2 Mg(s) + ZnBr2(aq) = 2 MgBr + Zn

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

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O

C12H22O11 + KCl + (NH2)2CO = C14H22ClN2O + HNO3 + KOH + H5O5 =>
C12H22O11 + KCl + 2(NH2)2CO = C14H22ClN2O + 2 HNO3 + KOH + H5O5

PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 10/27/19
Equations balanced on 10/04/19
Equations balanced on 11/03/18
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?