Equations balanced on the previous day | Equations balanced on the next day |
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
CuS + O2 = Cu + SO2 =>
CuS + O2 = Cu + SO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
I2 + OH{-} = I{-} + IO3{-}1 + H2O =>
3 I2 + 6 OH{-} = 5 I{-} + IO3{-}1 + 3 H2O
HCN + CuSO4 = HSO4 + CuCN =>
HCN + CuSO4 = HSO4 + CuCN
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
As2S3 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 8 H2O + 28 NO2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Fe(s) + HClO4(aq) = Fe(ClO4)2 + H2 =>
Fe(s) + 2 HClO4(aq) = Fe(ClO4)2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KIO3 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + K2SO4 + 6 H2O
Ce(OH)4 + H2O2 = Ce(OH)3(OOH) + H2O =>
Ce(OH)4 + H2O2 = Ce(OH)3(OOH) + H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
Al + F2 = Al{+3} + F{-} =>
2 Al + 3 F2 = 2 Al{+3} + 6 F{-}
Cu(NO3)2 + KI = CuI + I2 + KNO3 =>
2 Cu(NO3)2 + 4 KI = 2 CuI + I2 + 4 KNO3
CH3COOH + C3H7OH = CH3COOC3H7 + H2 =>
CH3COOH + 6 C3H7OH = 4 CH3COOC3H7 + 6 H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2CO3 + FeCr2O4 + O2 = Fe2O2 + Na2CrO4 + CO2 =>
4 Na2CO3 + 2 FeCr2O4 + 3 O2 = Fe2O2 + 4 Na2CrO4 + 4 CO2
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
Ca(NO3)2 + (NH4)2HPO4 + NH4OH = Ca10(PO4)(OH)2 + NH4NO3 + H20 =>
200 Ca(NO3)2 + 20(NH4)2HPO4 + 1000 NH4OH = 20 Ca10(PO4)(OH)2 + 720 NH4NO3 + 113 H20
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C + O2 = CO2 =>
C + O2 = CO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/15
Equations balanced on 04/09/14
Geef ons feedback over uw ervaring met de chemische formule balancer.