| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2 + 3 H2O = Al2O3 + 3 H2
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al2 + H2O = Al2O3 + H2 =>
Al2 + 3 H2O = Al2O3 + 3 H2
HClO3 + HBr = HCl + Br2 + H2O =>
HClO3 + 6 HBr = HCl + 3 Br2 + 3 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
MnI2 + AgNO3 = AgI + Mn(NO3)2 =>
MnI2 + 2 AgNO3 = 2 AgI + Mn(NO3)2
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
C + H2 = CH4 =>
C + 2 H2 = CH4
Al2 + H2O = Al2O3 + H2 =>
Al2 + 3 H2O = Al2O3 + 3 H2
Zn(NO3)2 + C3H7NO2 = ZnO + CO2 + H2O + N2 =>
3 Zn(NO3)2 + 2 C3H7NO2 = 3 ZnO + 6 CO2 + 7 H2O + 4 N2
Zn(NO3)2 + C3H5NO = ZnO + CO2 + H2O + N2 =>
3 Zn(NO3)2 + 2 C3H5NO = 3 ZnO + 6 CO2 + 5 H2O + 4 N2
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
UO2(NO3)2 + NaOH = NaNO3 + Na2U2O7 + H2O =>
2 UO2(NO3)2 + 6 NaOH = 4 NaNO3 + Na2U2O7 + 3 H2O
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
C14H12O2 + NaBH4 = C14H14O2 + NaBH2 =>
C14H12O2 + NaBH4 = C14H14O2 + NaBH2
Al2 + HCl = AlCl3 + H2 =>
Al2 + 6 HCl = 2 AlCl3 + 3 H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na + O = NaO =>
Na + O = NaO
Na + Cl = NaCl =>
Na + Cl = NaCl
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
C2H5O2N + O2 = CO2 + H2O + N2 =>
4 C2H5O2N + 9 O2 = 8 CO2 + 10 H2O + 2 N2
C4H10 + H2O = C4H10O + H2 =>
C4H10 + H2O = C4H10O + H2
BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4
Na + O + H = NaOH =>
Na + O + H = NaOH
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Au{3+} + I{-} = Au + I2 =>
2 Au{3+} + 6 I{-} = 2 Au + 3 I2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + Cl = MgCl =>
Mg + Cl = MgCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H12CO6 + O2 = CO2 + H2O =>
C6H12CO6 + 7 O2 = 7 CO2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
NaOH + Ba(NO3)2 = NaNO3 + Ba(OH)2 =>
2 NaOH + Ba(NO3)2 = 2 NaNO3 + Ba(OH)2
Ba + Na = BaNa2 =>
Ba + 2 Na = BaNa2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
FEO3 + CO = FE + CO2 =>
FEO3 + 3 CO = FE + 3 CO2
FEO + CO = FE + CO2 =>
FEO + CO = FE + CO2
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4Cl + Cu(NO3)2 = NH4(NO3) + CuCl2 =>
2 NH4Cl + Cu(NO3)2 = 2 NH4(NO3) + CuCl2
C22H22O2 + O2 = CO2 + H2O =>
2 C22H22O2 + 53 O2 = 44 CO2 + 22 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NH4Cl + Ca(OH)2 = NH4OH + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH4OH + CaCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
| 1 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/10
Équations équilibrées sur05/22/09
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
