| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaSO3 + HCl = CaCl2 + H2O + SO2 =>
CaSO3 + 2 HCl = CaCl2 + H2O + SO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2O = H2 + O =>
H2O = H2 + O
FeSO4 + HI = FeI2 + SO3 + H2O =>
FeSO4 + 2 HI = FeI2 + SO3 + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
Fe3O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O
H2SO4 + Fe = Fe2(SO4)3 + H2SO3 + H2O =>
6 H2SO4 + 2 Fe = Fe2(SO4)3 + 3 H2SO3 + 3 H2O
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
NA2SO3 = NA2S + NA2SO4 =>
4 NA2SO3 = NA2S + 3 NA2SO4
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(OH)2 + HPO3 = Ba(H2PO4)2 =>
Ba(OH)2 + 2 HPO3 = Ba(H2PO4)2
C6H6 + C2H4 = C6H5C2H5 =>
C6H6 + C2H4 = C6H5C2H5
NaCl2 = Na + Cl =>
NaCl2 = Na + 2 Cl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H6 + H2 = C3H8 =>
C3H6 + H2 = C3H8
Fe(CO3) + H2SO4 = FeSO4 + H2O + CO2 =>
Fe(CO3) + H2SO4 = FeSO4 + H2O + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SiO2 + Mg = MgO + Si =>
SiO2 + 2 Mg = 2 MgO + Si
PhCHO + KMnO4 + KOH = PhCOOK + K2MnO2 + H2O =>
5 PhCHO + 2 KMnO4 + 7 KOH = 5 PhCOOK + 2 K2MnO2 + 6 H2O
FeCl3 + KI = KCl3 + FeI =>
FeCl3 + KI = KCl3 + FeI
NO + HCLO4 + H2O = HNO3 + HCL =>
8 NO + 3 HCLO4 + 4 H2O = 8 HNO3 + 3 HCL
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C6H5OH + NA = C6H5ONA + H2 =>
2 C6H5OH + 2 NA = 2 C6H5ONA + H2
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Ba2 + H2O = Ba(OH)2 + H2 =>
Ba2 + 4 H2O = 2 Ba(OH)2 + 2 H2
FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + 2 H2O + SO2
NaCl(aq) + H2SO4(aq) = NaHSO4(aq) + HCl =>
NaCl(aq) + H2SO4(aq) = NaHSO4(aq) + HCl
Cl2 + NH5O = NH4Cl + H2O + N2 =>
3 Cl2 + 8 NH5O = 6 NH4Cl + 8 H2O + N2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HCI + NAOH = NACI + H2O =>
HCI + NAOH = NACI + H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C6H5OH + Na = C6H5ONa + H2 =>
2 C6H5OH + 2 Na = 2 C6H5ONa + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/15
Équations équilibrées sur02/26/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
