| Équations équilibrées la veille | Équations équilibrées le lendemain |
HI(aq) + LiOH = LiI + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CaCl2 + Na2C2O4 = CaC2O4 + NaCl =>
CaCl2 + Na2C2O4 = CaC2O4 + 2 NaCl
CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH
C + NaNO3 + H2SO4 = Na2SO4 + H2O + NO2 + CO2 =>
C + 4 NaNO3 + 2 H2SO4 = 2 Na2SO4 + 2 H2O + 4 NO2 + CO2
[Mn(H2O)6]{3+} = MnO(OH)2 + Mn{2+} + H{+} + H2O =>
2[Mn(H2O)6]{3+} = MnO(OH)2 + Mn{2+} + 4 H{+} + 9 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCO3 = CaCO3 =>
CaCO3 = CaCO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
SnCl4 + NH3 = SnCl3 + HCl + N2 =>
6 SnCl4 + 2 NH3 = 6 SnCl3 + 6 HCl + N2
CuCl2 + H2O + NaOH = CuO + H2ONaCl =>
CuCl2 + H2O + 2 NaOH = CuO + 2 H2ONaCl
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
Cr2O3 + NaOH + H2O = Na[Cr(OH)4] =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na[Cr(OH)4]
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
C2H5Cl + KOH = C2H5OH + KCl =>
C2H5Cl + KOH = C2H5OH + KCl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KNO2 + KMnO4 + H2O = MnO2 + KNO3 + KOH =>
3 KNO2 + 2 KMnO4 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
FECL2 + CUSO4 = FESO4 + CUCL2 =>
FECL2 + CUSO4 = FESO4 + CUCL2
KNO2 + KMnO4 + H2O = MnO2 + KNO3 + KOH =>
3 KNO2 + 2 KMnO4 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
NH4(CO3) + Ca(NO3)2 = NH4(NO3) + Ca(CO3)2 =>
2 NH4(CO3) + Ca(NO3)2 = 2 NH4(NO3) + Ca(CO3)2
KCl + CaS = KS + CaCl =>
KCl + CaS = KS + CaCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CAC2 + H2O = C2H2 + CA(OH)2 =>
CAC2 + 2 H2O = C2H2 + CA(OH)2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2SO3 + H2O = SO3 + H3O =>
H2SO3 + 2 H2O = SO3 + 2 H3O
C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2
HCl + AGNO3 = AGCl + HNO3 =>
HCl + AGNO3 = AGCl + HNO3
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 44 Cr(MnO4)2 = 22 Cr2O3 + 88 MnO2 + 5 Pb3O4 + 90 NO
K2Cr2O7 + KJ + H2SO4 = Cr2(SO4)3 + J2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = Cr2(SO4)3 + 3 J2 + 4 K2SO4 + 7 H2O
Na2B4O7*10H2O + CrCl3 = NaBO2 + Cr(BO2)3 + HCl + H2O =>
3 Na2B4O7*10H2O + 2 CrCl3 = 6 NaBO2 + 2 Cr(BO2)3 + 6 HCl + 27 H2O
KNO2 + KMnO4 + H2O = MnO2 + KNO3 + KOH =>
3 KNO2 + 2 KMnO4 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
Ba(OH)2 + H3PO4 = H2O + Ba3(PO4)2 =>
3 Ba(OH)2 + 2 H3PO4 = 6 H2O + Ba3(PO4)2
S2 + O2 = S2O =>
2 S2 + O2 = 2 S2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
Li3PO4 + ZnS = Zn3(PO4)2 + Li2S =>
2 Li3PO4 + 3 ZnS = Zn3(PO4)2 + 3 Li2S
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
SO2 + H2O = H + HSO3 =>
SO2 + H2O = H + HSO3
| 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 sur03/05/17
Équations équilibrées sur04/04/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
