Printed from https://www.webqc.org

Chemical Equations Balanced on 06/12/09

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

C + H2 = CH4 =>
C + 2 H2 = CH4

N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3

Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2

Zn0 + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn0 + 2 CH3COOH = Zn(CH3COO)2 + H2

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

CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O

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

Mn3O4 + CO = MnO + CO2 =>
Mn3O4 + CO = 3 MnO + CO2

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

SiO = SiO2 + Si =>
2 SiO = SiO2 + Si

CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O

Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4

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

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

CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

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

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

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Mg + S + O2 = MgSO4 =>
Mg + S + 2 O2 = MgSO4

Na + S + O2 = Na2SO4 =>
2 Na + S + 2 O2 = Na2SO4

Si + O2 = SiO2 =>
Si + O2 = SiO2

NaNO3 = Na + NO3 =>
NaNO3 = Na + NO3

HNO3 = H + NO3 =>
HNO3 = H + NO3

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

AsH3 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
5 AsH3 + 8 KMnO4 + 12 H2SO4 = 5 H3AsO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O

MgSO4 = Mg{+2} + SO4{-2} =>
MgSO4 = Mg{+2} + SO4{-2}

K2Cr2O7 + H2C2O4(H2O)2 + K2C2O4H2O = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4(H2O)2 + 2 K2C2O4H2O = 2 K3[Cr(C2O4)3] + 6 CO2 + 23 H2O

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

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

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

HN2NNH2 + IO3{-} + Cl{-} + H{+} = N2 + ICl2{-} + H2O =>
4 HN2NNH2 + 3 IO3{-} + 6 Cl{-} + 6 H{+} = 8 N2 + 3 ICl2{-} + 9 H2O

Ba(OH)2 + HCl = BaCl + O2H3 =>
Ba(OH)2 + HCl = BaCl + O2H3

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

KBrO3 + H2S = S + KBr + H2O =>
KBrO3 + 3 H2S = 3 S + KBr + 3 H2O

Cl2 + I2 + NaOH = NaCl + Na2H3IO6 + H2O =>
7 Cl2 + I2 + 18 NaOH = 14 NaCl + 2 Na2H3IO6 + 6 H2O

CaF2 + H2SO4 = HF + Ca(HSO4)2 =>
CaF2 + 2 H2SO4 = 2 HF + Ca(HSO4)2

Cr(s) + Ag{+} = Cr{3+} + Ag(s) =>
Cr(s) + 3 Ag{+} = Cr{3+} + 3 Ag(s)

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

Cl2 + NaBr + NaOH = NaBrO3 + NaCl + H2O =>
3 Cl2 + NaBr + 6 NaOH = NaBrO3 + 6 NaCl + 3 H2O

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

Ca(NO3)2 + NaF = CaF2 + NaNO3 =>
Ca(NO3)2 + 2 NaF = CaF2 + 2 NaNO3

I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

Na3PO4 + Ca(OH)2 = NaOH + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(OH)2 = 6 NaOH + Ca3(PO4)2

Cl2 + Ca(OH)2 = CaOCl + H2O =>
Cl2 + 2 Ca(OH)2 = 2 CaOCl + 2 H2O

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

CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2

H2CO3 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 H2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 H2O

1
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 06/05/09
Equations balanced on 05/13/09
Equations balanced on 06/12/08
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?