| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 HNO3 = Zn(NO3)2 + H2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HCl + CA = H2 + CACl2 =>
2 HCl + CA = H2 + CACl2
Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl
Br2 + CuI = CuBr + I2 =>
Br2 + 2 CuI = 2 CuBr + I2
NaCl + K3PO4 = Na3PO4 + KCl =>
3 NaCl + K3PO4 = Na3PO4 + 3 KCl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
NaL + CaSO4 = NaSO4 + CaL =>
NaL + CaSO4 = NaSO4 + CaL
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cl + Fe2 = FeCl3 =>
6 Cl + Fe2 = 2 FeCl3
NH4OH + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH4OH + FeCl3 = 3 NH4Cl + Fe(OH)3
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4VO3 = V2O5 + NH3 + H2O =>
2 NH4VO3 = V2O5 + 2 NH3 + H2O
CuSO4 + KCl = K2SO4 + CuCl2 =>
CuSO4 + 2 KCl = K2SO4 + CuCl2
NaI + CaSO4 = NaSO4 + CaI =>
NaI + CaSO4 = NaSO4 + CaI
HC2H3O2 + KOH = KC2H3O2 + H2O =>
HC2H3O2 + KOH = KC2H3O2 + H2O
Pt + O2 = Pt2O4 =>
2 Pt + 2 O2 = Pt2O4
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
NaCN + H2SO4 = HCN + Na2SO4 =>
2 NaCN + H2SO4 = 2 HCN + Na2SO4
HClO4 + KOH = HOH + KClO4 =>
HClO4 + KOH = HOH + KClO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
KCN + HCl = HCN + KCl =>
KCN + HCl = HCN + KCl
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Be + I2 = BeI2 =>
Be + I2 = BeI2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
CaSi2 + SbCl3 = Si + Sb + CaCl2 =>
3 CaSi2 + 2 SbCl3 = 6 Si + 2 Sb + 3 CaCl2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H2SO4 + Ca(OH)2 = HOH + Ca2(SO4)2 =>
2 H2SO4 + 2 Ca(OH)2 = 4 HOH + Ca2(SO4)2
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
A1 + S = A12S3 =>
12 A1 + 3 S = A12S3
CaO + KI = K2O + CaI2 =>
CaO + 2 KI = K2O + CaI2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + AL2(NO3)3 = AL2(SO4)3 + H2NO3 =>
3 H2SO4 + AL2(NO3)3 = AL2(SO4)3 + 3 H2NO3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
| 1 2 3 4 5 6 7 8 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/20/14
Équations équilibrées sur05/20/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
