Equations balanced on the previous day | Equations balanced on the next day |
2 I{-} = I2 + 2e
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO3 + Fe(OH)2 = Fe2(SO3)2 + H2O =>
2 H2SO3 + 2 Fe(OH)2 = Fe2(SO3)2 + 4 H2O
Cu2S + MnO4{-} + H{+} = Cu{2+} + SO2 + Mn{2+} + H2O =>
5 Cu2S + 8 MnO4{-} + 44 H{+} = 10 Cu{2+} + 5 SO2 + 8 Mn{2+} + 22 H2O
Cu2S + MnO4{-} + H{+} = Cu{2+} + SO2 + Mn{2+} + H2O =>
5 Cu2S + 8 MnO4{-} + 44 H{+} = 10 Cu{2+} + 5 SO2 + 8 Mn{2+} + 22 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Na + Cl3 = NaCl =>
3 Na + Cl3 = 3 NaCl
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
Zn(OH)2 = H2O + ZnO =>
Zn(OH)2 = H2O + ZnO
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
Ba(OH)2 + NH4NO3 = NH3 + H2O + Ba(NO3)2 =>
Ba(OH)2 + 2 NH4NO3 = 2 NH3 + 2 H2O + Ba(NO3)2
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
P4 + HNO3 = H3PO4 + H2O + NO2 =>
P4 + 20 HNO3 = 4 H3PO4 + 4 H2O + 20 NO2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
BaF2 + H2SO4 = Ba(HSO4)2 + HF =>
BaF2 + 2 H2SO4 = Ba(HSO4)2 + 2 HF
N2O3 + NaOH = NaNO2 + H2O =>
N2O3 + 2 NaOH = 2 NaNO2 + H2O
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
Ca2 + Cl = CaCl2 =>
Ca2 + 4 Cl = 2 CaCl2
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
MnO2 + HBr = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr = MnBr2 + Br2 + 2 H2O
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Se + NaOH = Na2Se + NaSeO + H2O =>
3 Se + 4 NaOH = Na2Se + 2 NaSeO + 2 H2O
HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO
Fe + H2O = FeO4 + H2 =>
Fe + 4 H2O = FeO4 + 4 H2
Fe{3+} + e = Fe =>
Fe{3+} + 3e = Fe
H2SO3 + Fe(OH)3 = Fe2(SO3)3 + H2O =>
3 H2SO3 + 2 Fe(OH)3 = Fe2(SO3)3 + 6 H2O
Fe(OH)2 = H2O + FeO =>
Fe(OH)2 = H2O + FeO
K + C = K2C =>
2 K + C = K2C
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
NaCl + MnO2 + H2SO4 = Cl2 + MnSO4 + Na2SO4 + H2O =>
2 NaCl + MnO2 + 2 H2SO4 = Cl2 + MnSO4 + Na2SO4 + 2 H2O
potassium + water = potassiumhydroxide + hydrogen =>
2 K + 2 H2O = 2 KOH + H2
FE + HCl = FECl2 + H2 =>
FE + 2 HCl = FECl2 + H2
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
KHCO3 + H2SO4 = H2O + K2SO4 + CO2 =>
2 KHCO3 + H2SO4 = 2 H2O + K2SO4 + 2 CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Sn(OH)2 = H2O + SnO =>
Sn(OH)2 = H2O + SnO
FE + HCl = FECl2 + H2 =>
FE + 2 HCl = FECl2 + H2
SEO3 + H2O = H2SEO4 =>
SEO3 + H2O = H2SEO4
Se + NaOH = Na2Se + NaSeO3 + H2O =>
7 Se + 12 NaOH = 5 Na2Se + 2 NaSeO3 + 6 H2O
C3H8O3 + HNO3 = C3H5N3O9 + H6O3 =>
C3H8O3 + 3 HNO3 = C3H5N3O9 + H6O3
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + N2H4O3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 N2H4O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SEO3 + H2O = H2SEO4 =>
SEO3 + H2O = H2SEO4
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
(NH4)2HPO4 + HCL = NH4CL + H3PO4 =>
(NH4)2HPO4 + 2 HCL = 2 NH4CL + H3PO4
SEO3 + H2O = H2SEO4 =>
SEO3 + H2O = H2SEO4
SEO3 + H2O = H2SEO4 =>
SEO3 + H2O = H2SEO4
Pb(OH)2 = H2O + PbO =>
Pb(OH)2 = H2O + PbO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/04/18
Equations balanced on 02/03/17
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