Equations balanced on the previous day | Equations balanced on the next day |
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
Pb(NO3)2 + Na2CrO4 = PbCrO4 + Na(NO3) =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 Na(NO3)
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
KOH + HI = KI + H2O =>
KOH + HI = KI + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaI2 + In(OH)3 = Ba(OH)3 + InI2 =>
BaI2 + In(OH)3 = Ba(OH)3 + InI2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Pb(NO3)2 + Na2CrO4 = PbCrO4 + Na(NO3) =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 Na(NO3)
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
O2 + C6H12O6 = CO2 + H2O =>
6 O2 + C6H12O6 = 6 CO2 + 6 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCO3 + HNO3 = H2O + Ba(NO3)2 + CO2 =>
BaCO3 + 2 HNO3 = H2O + Ba(NO3)2 + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NO3{-} + I{-} + H{+} = I2 + NO2{-} + H2O =>
NO3{-} + 2 I{-} + 2 H{+} = I2 + NO2{-} + H2O
NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
Zn + HNO3 = Zn(NO3)2 + NH3 + H2O =>
4 Zn + 9 HNO3 = 4 Zn(NO3)2 + NH3 + 3 H2O
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
C6H12O6 + H2O = C6H14O7 =>
C6H12O6 + H2O = C6H14O7
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Cu2O + O2 = CuO2 =>
2 Cu2O + 3 O2 = 4 CuO2
Cu + HNO3 = Cu(NO3) + H2O + NO2 =>
Cu + 2 HNO3 = Cu(NO3) + H2O + NO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2
O2 + C2H5OH = CO2 + H2O =>
3 O2 + C2H5OH = 2 CO2 + 3 H2O
N + H = NH3 =>
N + 3 H = NH3
N + H = NH3 =>
N + 3 H = NH3
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
CrI3 + K(OH) + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 K(OH) + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Mg + H2SO4 = H + MgSO4 =>
Mg + H2SO4 = 2 H + MgSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4OH + H2O = NH4O + H3O =>
NH4OH + H2O = NH4O + H3O
Na2SO4(heat) = Na + SO4 =>
Na2SO4(heat) = 2 Na + SO4
O2 + HNO3 + Ca(OH2)2 = Ca(NO3)2 + H2O =>
O2 + 4 HNO3 + 2 Ca(OH2)2 = 2 Ca(NO3)2 + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/13
Equations balanced on 11/06/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.