Printed from https://www.webqc.org

Chemical Equations Balanced on 12/16/11

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CaH2 + H2O = H2 + Ca(OH)2 =>
CaH2 + 2 H2O = 2 H2 + Ca(OH)2

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

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

Ca + O = CaO =>
Ca + O = CaO

COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2

NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2

NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2

Ca{2+} + Cr2O7{2-} + H2O = CaCrO4 + H{+} =>
2 Ca{2+} + Cr2O7{2-} + H2O = 2 CaCrO4 + 2 H{+}

K2Cr2O7 + NaNO2 + H2SO4 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = Cr2(SO4)3 + 3 NaNO3 + K2SO4 + 4 H2O

Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2

K3PO4 + H2SO4 = K2SO4 + H3PO4 =>
2 K3PO4 + 3 H2SO4 = 3 K2SO4 + 2 H3PO4

K2Cr2O7 + NaNO2 + H2SO4 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = Cr2(SO4)3 + 3 NaNO3 + K2SO4 + 4 H2O

Sr{2+} + Cr2O7{2-} + OH{-} = SrCrO4 + H{+} =>
2 Sr{2+} + Cr2O7{2-} + OH{-} = 2 SrCrO4 + H{+}

NaOH + AgNO3 = NaO2H + AgNO2 =>
NaOH + AgNO3 = NaO2H + AgNO2

Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3

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

(CaSO4)2*H2O + H2O = CaSO4*2H2O =>
(CaSO4)2*H2O + 3 H2O = 2 CaSO4*2H2O

Cr2(SO4)3 + Br2 + NaOH = Na2CrO4 + NaBr + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 6 NaBr + 3 Na2SO4 + 8 H2O

Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2

(CaSO4)2*H2O + H2O = CaSO4*2H2O =>
(CaSO4)2*H2O + 3 H2O = 2 CaSO4*2H2O

SO4{-2} + Al{+3} + NH3*H2O = Al(OH)3 + NH4 + SO4 =>
3 SO4{-2} + 2 Al{+3} + 6 NH3*H2O = 2 Al(OH)3 + 6 NH4 + 3 SO4

Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3

HCl + KMnO4 = Cl2 + MnCl + KCl + H2O =>
8 HCl + KMnO4 = 3 Cl2 + MnCl + KCl + 4 H2O

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

Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3

Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2

CuCl2(s) + Na2SO4(aq) = CuSO4 + NaCl(aq) =>
CuCl2(s) + Na2SO4(aq) = CuSO4 + 2 NaCl(aq)

Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O

Mg + CO2 = C + MgO =>
2 Mg + CO2 = C + 2 MgO

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

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

Mg(NO3)2 + Na2CO3 = Mg2(CO3)2 + NaNO3 =>
2 Mg(NO3)2 + 2 Na2CO3 = Mg2(CO3)2 + 4 NaNO3

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

FeSO4 + KClO3 + H2SO4 = Fe(SO4)3 + KCl + H2O =>
3 FeSO4 + 2 KClO3 + 6 H2SO4 = 3 Fe(SO4)3 + 2 KCl + 6 H2O

Ca + H2O = H2 + Ca(OH)2 =>
Ca + 2 H2O = H2 + Ca(OH)2

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

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

Fe(NO3)3 + Na3PO4 = Fe3(PO4)3 + NaNO3 =>
3 Fe(NO3)3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaNO3

NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr

Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl

HCl + ZnS = ZnCl2 + H2S =>
2 HCl + ZnS = ZnCl2 + H2S

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

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S

1 2
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 12/09/11
Equations balanced on 11/16/11
Equations balanced on 12/16/10
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?