Printed from https://www.webqc.org

Chemical Equations Balanced on 02/23/14

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
BaO + Na2O = Na2BaO2 =>
BaO + Na2O = Na2BaO2

Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O

Na2SO3 + H2SO4 + KMnO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 3 H2SO4 + 2 KMnO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Br2 + NaOH = NaBrO3 + NaBr + H20 =>
30 Br2 + 60 NaOH = 20 NaBrO3 + 40 NaBr + 3 H20

HCl + As2O3 + NaNO3 + H20 = NO + H3AsO4 + NaCl =>
100 HCl + 40 As2O3 + 100 NaNO3 + 7 H20 = 100 NO + 80 H3AsO4 + 100 NaCl

Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O

PbO + HNo3 = Pb(No3)2 + H2O =>
PbO + 2 HNo3 = Pb(No3)2 + H2O

HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl

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

CH3COO{-} + SO4{2-} = CO2 + HS{-} + H{+} + e =>
2 CH3COO{-} + SO4{2-} = 4 CO2 + HS{-} + 5 H{+} + 8e

Si + O = SiO =>
Si + O = SiO

C2H6O + Cr2O72{-} + H{+} = CO2 + H2O + Cr3{+} =>
427 C2H6O + 36 Cr2O72{-} + 60 H{+} = 854 CO2 + 1311 H2O + 24 Cr3{+}

Si + O = SiO =>
Si + O = SiO

KHP + HCl = H2P + KCl =>
KHP + HCl = H2P + KCl

CH3COO{-} + SO4{2-} = CO2 + HS{-} + H{+} + e =>
2 CH3COO{-} + SO4{2-} = 4 CO2 + HS{-} + 5 H{+} + 8e

MnO4{-} + SO32{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
4 MnO4{-} + 13 SO32{-} + 6 H{+} = 2 Mn2{+} + 13 SO42{-} + 3 H2O

C2H6O + Cr2O72{-} + H{+} = CO2 + H2O + Cr{+} =>
47 C2H6O + 4 Cr2O72{-} + 12 H{+} = 94 CO2 + 147 H2O + 8 Cr{+}

Si + O = SiO =>
Si + O = SiO

C2H6O + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
C2H6O + 2 Cr2O7{2-} + 16 H{+} = 2 CO2 + 11 H2O + 4 Cr{3+}

C2H6O + Cr2O72{-2} + H{+} = CO2 + H2O + Cr{+3} =>
34 C2H6O + 3 Cr2O72{-2} + 24 H{+} = 68 CO2 + 114 H2O + 6 Cr{+3}

C8H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)

C2H6O + Cr2O7{-2} + H{+} = CO2 + H2O + Cr{+3} =>
C2H6O + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 11 H2O + 4 Cr{+3}

N + Br = NBr =>
N + Br = NBr

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Cu(SO4) + Na2SO3 = Cu(SO3) + Na2(SO4) =>
Cu(SO4) + Na2SO3 = Cu(SO3) + Na2(SO4)

NaCrO2 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCrO2 + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 4 H2O

CO2 + H{+} + e = CH4 + H2O =>
CO2 + 8 H{+} + 8e = CH4 + 2 H2O

NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

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

N + Br2 = NBr =>
2 N + Br2 = 2 NBr

Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O

KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

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

Cu(SO4) + NaCl = CuCl2 + Na2(SO4) =>
Cu(SO4) + 2 NaCl = CuCl2 + Na2(SO4)

Pb(NO3)2 + Na2Co3 = PbCo3 + Na(NO3) =>
Pb(NO3)2 + Na2Co3 = PbCo3 + 2 Na(NO3)

FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)

Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)

Cu + O4 = CuO =>
4 Cu + O4 = 4 CuO

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

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

Pb(NO3)2 + Na2SO3 = PbSO3 + Na(NO3) =>
Pb(NO3)2 + Na2SO3 = PbSO3 + 2 Na(NO3)

Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

1 2 3 4 5 6 7 8 9 10 11
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/16/14
Equations balanced on 01/24/14
Equations balanced on 02/23/13
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?