Printed from https://www.webqc.org

Chemical Equations Balanced on 02/28/21

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C3H8 + O = CO + H2O =>
C3H8 + 7 O = 3 CO + 4 H2O

Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6

CrBr2 + Na2CO3 = CrCO3 + NaBr =>
CrBr2 + Na2CO3 = CrCO3 + 2 NaBr

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

Na2SO4 + HgCl2 = NaCl + HgSO4 =>
Na2SO4 + HgCl2 = 2 NaCl + HgSO4

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O

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

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

C40H54 + O2 = CO2 + H2O =>
2 C40H54 + 107 O2 = 80 CO2 + 54 H2O

KI + HNO3 + H2SO4 = K2SO4 + I2 + NO2 + H2O =>
2 KI + 2 HNO3 + H2SO4 = K2SO4 + I2 + 2 NO2 + 2 H2O

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2

CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O

C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O

CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4

PbO2 + I2 = Pb + IO3 =>
3 PbO2 + I2 = 3 Pb + 2 IO3

(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O

P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3

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

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

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C4H10 + O = CO + H2O =>
C4H10 + 9 O = 4 CO + 5 H2O

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

Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3

HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

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

H2O + Fe = H + FeO =>
H2O + Fe = 2 H + FeO

AgCl2 + H2 = Ag + HCl =>
AgCl2 + H2 = Ag + 2 HCl

H2 + SO2 = S + H2O =>
2 H2 + SO2 = S + 2 H2O

Pb + O = Pb2O3 =>
2 Pb + 3 O = Pb2O3

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

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

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

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

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

PbN6 + CrMn2O8 = Pb3O4 + Cr2O3 + MnO2 + NO =>
15 PbN6 + 44 CrMn2O8 = 5 Pb3O4 + 22 Cr2O3 + 88 MnO2 + 90 NO

CuCl + H2 = Cu + HCl =>
2 CuCl + H2 = 2 Cu + 2 HCl

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

HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l)

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/21/21
Equations balanced on 01/29/21
Equations balanced on 02/28/20
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?