Printed from https://www.webqc.org

Chemical Equations Balanced on 04/27/19

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2

H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2

C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2

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

Cu(NO3)2 + MgI2 = CuI2 + Mg(NO3)2 =>
Cu(NO3)2 + MgI2 = CuI2 + Mg(NO3)2

Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Cr + HNO3 = Cr(NO3)3 + NO2 + H2O =>
Cr + 6 HNO3 = Cr(NO3)3 + 3 NO2 + 3 H2O

NaCl + H2So4 = Na2So4 + HCl =>
2 NaCl + H2So4 = Na2So4 + 2 HCl

H2C2O4*2H2O + K2Cr2O7 = K[Cr(C2O4)2(H2O)2]*2H2O + CO2 + H2O =>
7 H2C2O4*2H2O + K2Cr2O7 = 2 K[Cr(C2O4)2(H2O)2]*2H2O + 6 CO2 + 13 H2O

CuI + H2SO4 = CuSO4 + SO2 + I2 + H2O =>
2 CuI + 4 H2SO4 = 2 CuSO4 + 2 SO2 + I2 + 4 H2O

Ba(OH)2 + H2So4 = BaSo4 + H2O =>
Ba(OH)2 + H2So4 = BaSo4 + 2 H2O

BaCl2 + Fe2(SO4)3 = BaSO4 + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + 2 FeCl3

FE(s) + O2(g) = FEO(s) =>
2 FE(s) + O2(g) = 2 FEO(s)

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

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

CUSO4 + ZN = ZNSO4 + CU =>
CUSO4 + ZN = ZNSO4 + CU

Fe + H3PO4 = Fe3(PO4) + H2 =>
6 Fe + 2 H3PO4 = 2 Fe3(PO4) + 3 H2

Fe2O3 + KClO3 + KOH = K2FeO4 + KCl + H2O =>
Fe2O3 + KClO3 + 4 KOH = 2 K2FeO4 + KCl + 2 H2O

K2[CdI4] + Hg(NO3)2 = K2(HgI4) + Cd(NO3)2 =>
K2[CdI4] + Hg(NO3)2 = K2(HgI4) + Cd(NO3)2

B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O

MnO2 + HCl = MnCl + Cl2 + H2O =>
2 MnO2 + 8 HCl = 2 MnCl + 3 Cl2 + 4 H2O

MnO4{-} + H{+} + I{-} = I2 + Mn4{+} + H2O =>
8 MnO4{-} + 64 H{+} + 54 I{-} = 27 I2 + 2 Mn4{+} + 32 H2O

Zn + NO3{-} + H{+} = Zn{2+} + NH{4+} + H2O =>
Zn + NO3{-} + 7 H{+} = Zn{2+} + NH{4+} + 3 H2O

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

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

K2SO4 + Ba(NO3)2 = BaSO4 + KNO3 =>
K2SO4 + Ba(NO3)2 = BaSO4 + 2 KNO3

AGBr(s) + NH4OH = AG(NH3)2Br + H2O =>
AGBr(s) + 2 NH4OH = AG(NH3)2Br + 2 H2O

KMNO4 + NH3 = KNO3 + MNO2 + KOH + H20 =>
20 KMNO4 + 10 NH3 = 10 KNO3 + 20 MNO2 + 10 KOH + H20

OH{-} + Mn{+2} + O2 = MnO2 + H2O =>
4 OH{-} + 2 Mn{+2} + O2 = 2 MnO2 + 2 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

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

C5H8 + O2 = CO2 + H20 =>
5 C5H8 + 25 O2 = 25 CO2 + 2 H20

FeCl2 + SnCl4 = FeCl3 + SnCl2 =>
2 FeCl2 + SnCl4 = 2 FeCl3 + SnCl2

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

H + CuO = Cu + H2O =>
2 H + CuO = Cu + H2O

CaCo3 + H3Po4 = Ca3(Po4)2 + Co2 + H =>
6 CaCo3 + 4 H3Po4 = 2 Ca3(Po4)2 + 9 Co2 + 12 H

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

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

C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20

MgCl2 + (NH4)2HPO4 = MgHPO4 + NH4Cl =>
MgCl2 + (NH4)2HPO4 = MgHPO4 + 2 NH4Cl

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

MgCl2 + (NH4)2HPO4 = MgHPO4 + NH4Cl =>
MgCl2 + (NH4)2HPO4 = MgHPO4 + 2 NH4Cl

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

CaCo3 + H3Po4 = Ca3(Po4)2 + Co2 + H =>
6 CaCo3 + 4 H3Po4 = 2 Ca3(Po4)2 + 9 Co2 + 12 H

1 2 3 4 5
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/20/19
Equations balanced on 03/28/19
Equations balanced on 04/27/18
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?