| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Li + O2 = 2 Li2O
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + H2SO4 = H2 + AlSO4 =>
Al + H2SO4 = H2 + AlSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg(SO4) + CaCl2 = MgCl2 + Ca2(SO4)2 =>
2 Mg(SO4) + 2 CaCl2 = 2 MgCl2 + Ca2(SO4)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(SO4) + CaCl2 = MgCl2 + Ca(SO4) =>
Mg(SO4) + CaCl2 = MgCl2 + Ca(SO4)
Li + H2O = H2 + LiO =>
Li + H2O = H2 + LiO
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Na + H2O = H2 + NaO =>
Na + H2O = H2 + NaO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
NaCl + CuSO4 = Na2[CuCl4] + Na2SO4 =>
4 NaCl + CuSO4 = Na2[CuCl4] + Na2SO4
In + O2 = In2O3 =>
4 In + 3 O2 = 2 In2O3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al + Pb(NO3)2 = Pb + Al(NO3)2 =>
Al + Pb(NO3)2 = Pb + Al(NO3)2
Na + S = Na2S =>
2 Na + S = Na2S
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + I = AlI3 =>
Al + 3 I = AlI3
Fe + AgC2H3O2 = Ag + FeC2H3O2 =>
Fe + AgC2H3O2 = Ag + FeC2H3O2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOH + Ni(NO3)2 = Ni(OH)2 + NaNO3 =>
2 NaOH + Ni(NO3)2 = Ni(OH)2 + 2 NaNO3
Al + CuCl2 = Cu + AlCl2 =>
Al + CuCl2 = Cu + AlCl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
C8H18 + Cl2 = C8H15Cl + H2 =>
2 C8H18 + Cl2 = 2 C8H15Cl + 3 H2
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
C8H16 + Cl2 = C8H15Cl + H2 =>
2 C8H16 + Cl2 = 2 C8H15Cl + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
K + H2O = KHO + H =>
K + H2O = KHO + H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Br2 + CaI2 = Ca + Br2I2 =>
Br2 + CaI2 = Ca + Br2I2
Cl2 + MgI2 = Mg + Cl2I2 =>
Cl2 + MgI2 = Mg + Cl2I2
P + O2 = P2O =>
4 P + O2 = 2 P2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Fe2O2 + CO = Fe + CO2 =>
Fe2O2 + 2 CO = 2 Fe + 2 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2SO4 + NaHCO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 NaHCO3 = 2 CO2 + Na2SO4 + 2 H2O
| 1 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/06/08
Équations équilibrées sur12/06/07
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
