| Équations équilibrées la veille | Équations équilibrées le lendemain |
KC2H3O2 + CoSO4 = CoC2H3O2 + KSO4
NaC2H3O2 + HCL = HC2H3O2 + NaCL =>
NaC2H3O2 + HCL = HC2H3O2 + NaCL
Ba2Cl + Na(SO4)2 = BaSO4 + NaCl =>
Ba2Cl + Na(SO4)2 = 2 BaSO4 + NaCl
Na(SO3)2 + H2SO4 = NaSO4 + H2 + SO3 =>
Na(SO3)2 + H2SO4 = NaSO4 + H2 + 2 SO3
Na(CO3)2 + H2SO4 = NaSO4 + H2 + CO3 =>
Na(CO3)2 + H2SO4 = NaSO4 + H2 + 2 CO3
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
HNO3 + NH4Cl = HCl + N2H4O3 =>
HNO3 + NH4Cl = HCl + N2H4O3
FeCl3 + H3PO4 = FePO4 + H3Cl3 =>
FeCl3 + H3PO4 = FePO4 + H3Cl3
HNO3 + NH4Cl = HCl + N2H4O3 =>
HNO3 + NH4Cl = HCl + N2H4O3
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
KCl + O2 = KClO =>
2 KCl + O2 = 2 KClO
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + Ag2O = Al2O3 + Ag =>
2 Al + 3 Ag2O = Al2O3 + 6 Ag
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C + O2 = CO =>
2 C + O2 = 2 CO
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C6H6 + Cl2 = C6H3Cl3 + HCl =>
C6H6 + 3 Cl2 = C6H3Cl3 + 3 HCl
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
BeCl2 + Al2(SO4)3 = BeSO4 + AlCl3 =>
3 BeCl2 + Al2(SO4)3 = 3 BeSO4 + 2 AlCl3
SnCl2 + H2O = Sn(OH)2 + HCl =>
SnCl2 + 2 H2O = Sn(OH)2 + 2 HCl
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Pb3O4 + Si = SiO2 + PbO =>
2 Pb3O4 + Si = SiO2 + 6 PbO
Ti + Al = TiAl =>
Ti + Al = TiAl
Ti + Al = TiAl3 =>
Ti + 3 Al = TiAl3
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O
LiH + H2O = LiOH + H2 =>
LiH + H2O = LiOH + H2
C10H17O8 + H2O = CO + H2 =>
2 C10H17O8 + 4 H2O = 20 CO + 21 H2
CH3COOH(l) + NaHCO3(s) = CH3COONa(l) + CO2(g) + H2O(l) =>
CH3COOH(l) + NaHCO3(s) = CH3COONa(l) + CO2(g) + H2O(l)
C10H17O8 + H2O = CO + H2 =>
2 C10H17O8 + 4 H2O = 20 CO + 21 H2
CH3OH(l) + CuO(s) = HCHO(g) + H2O(g) + Cu(s) =>
CH3OH(l) + CuO(s) = HCHO(g) + H2O(g) + Cu(s)
CH3OH(l) + CuO(s) = HCHO(g) + H2O(l) + Cu(s) =>
CH3OH(l) + CuO(s) = HCHO(g) + H2O(l) + Cu(s)
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
| 1 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/11/07
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
