Printed from https://www.webqc.org

Chemical Equations Balanced on 11/23/21

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Sn + Cl2 = SnCl2 =>
Sn + Cl2 = SnCl2

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

Na + S = Na2S =>
2 Na + S = Na2S

Na2CO3 + CaCO3 + Gd2O3 + Dy2O3 + WO3 = Na100Ca100Gd97Dy3W300O1200 + CO2 =>
100 Na2CO3 + 200 CaCO3 + 97 Gd2O3 + 3 Dy2O3 + 600 WO3 = 2 Na100Ca100Gd97Dy3W300O1200 + 300 CO2

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

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

Cr2O7{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 H2S + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O

KClO3 + P = KCl + P4O10 =>
10 KClO3 + 12 P = 10 KCl + 3 P4O10

HCl + CuO = CuCl2 + H2O =>
2 HCl + CuO = CuCl2 + H2O

Cl + KI = I + KCl =>
Cl + KI = I + KCl

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

Mg(NO3)2 + Na2CO3 + H2O = Mg(OH)2*3MgCO3*3H2O + Mg(HCO3)2 + NaNO3 =>
5 Mg(NO3)2 + 5 Na2CO3 + 5 H2O = Mg(OH)2*3MgCO3*3H2O + Mg(HCO3)2 + 10 NaNO3

KClO3 + P = KCl + P2O5 =>
5 KClO3 + 6 P = 5 KCl + 3 P2O5

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

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

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

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

C4H10O3 + O2 = CO2 + H2O =>
C4H10O3 + 5 O2 = 4 CO2 + 5 H2O

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

C4H10O3 + O2 = CO2 + H2O =>
C4H10O3 + 5 O2 = 4 CO2 + 5 H2O

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

Co2O3 + C = Co + CO2 =>
2 Co2O3 + 3 C = 4 Co + 3 CO2

C10H16O + O2 = CO2 + H2O =>
2 C10H16O + 27 O2 = 20 CO2 + 16 H2O

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

HNO3 + MgO = Mg(NO3)2 + H2O =>
2 HNO3 + MgO = Mg(NO3)2 + H2O

C10H22O + O2 = CO2 + H2O =>
C10H22O + 15 O2 = 10 CO2 + 11 H2O

C7H12O2 + O2 = CO2 + H2O =>
C7H12O2 + 9 O2 = 7 CO2 + 6 H2O

Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O

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

C11H20O2 + O2 = CO2 + H2O =>
C11H20O2 + 15 O2 = 11 CO2 + 10 H2O

SnCO3 = SnO + CO2 =>
SnCO3 = SnO + CO2

ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O

C5H12O2 + O2 = CO2 + H2O =>
C5H12O2 + 7 O2 = 5 CO2 + 6 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

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

CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl

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

Mg + HBr = MgBr + H =>
Mg + HBr = MgBr + H

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

Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl

Co2O3(s) + C(s) = Co(s) + CO2(g) =>
2 Co2O3(s) + 3 C(s) = 4 Co(s) + 3 CO2(g)

Al(OH)3 + K2CO3 = KAlO2 + H2O + CO2 =>
2 Al(OH)3 + K2CO3 = 2 KAlO2 + 3 H2O + CO2

Hg + Cl2 = HgCl2 =>
Hg + Cl2 = HgCl2

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 11/16/21
Equations balanced on 10/24/21
Equations balanced on 11/23/20
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?