Printed from https://www.webqc.org

Chemical Equations Balanced on 02/19/21

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

K2S2O8 + H2O = KHSO4 + H2O2 =>
K2S2O8 + 2 H2O = 2 KHSO4 + H2O2

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

TiO2 + ICl2 = TiCl4 + I2 + O2 =>
TiO2 + 2 ICl2 = TiCl4 + I2 + O2

C + Cu2O = CO2 + Cu =>
C + 2 Cu2O = CO2 + 4 Cu

KMnO4 + K2SO3 + KOH = K2MnO4 + K2SO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = 2 K2MnO4 + K2SO4 + H2O

Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)

ClO2 = Cl2 + O2 =>
2 ClO2 = Cl2 + 2 O2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2

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

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

C6H2O6 + O2 = CO2 + H2O =>
2 C6H2O6 + 7 O2 = 12 CO2 + 2 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

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

H + O2 = H2O =>
4 H + O2 = 2 H2O

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

Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr

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

CH4 + H2O + CO2 = CH3OH =>
3 CH4 + 2 H2O + CO2 = 4 CH3OH

Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS

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

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

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

HCHO2 + O2 = CO2 + H2O =>
2 HCHO2 + O2 = 2 CO2 + 2 H2O

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

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

N + O2 = NO =>
2 N + O2 = 2 NO

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2

MgCl2(s) = Mg(s) + Cl2(g) =>
MgCl2(s) = Mg(s) + Cl2(g)

KMnO4 + K2SO3 + KOH = K2MnO4 + K2SO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = 2 K2MnO4 + K2SO4 + H2O

C + O2 = CO =>
2 C + O2 = 2 CO

Fe + S = FeS =>
Fe + S = FeS

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

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

K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)

TiO2 + ICl3 = TiCl4 + I2 + O2 =>
3 TiO2 + 4 ICl3 = 3 TiCl4 + 2 I2 + 3 O2

Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

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

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/12/21
Equations balanced on 01/20/21
Equations balanced on 02/19/20
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?