| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 CH3CO2K = Mg(CH3CO2)2 + 2 K
FeO + CH3COOH = Fe(CH3COO)2 + H2O =>
FeO + 2 CH3COOH = Fe(CH3COO)2 + H2O
CH3COOH + ZnO = Zn(CH3COO)2 + H2O =>
2 CH3COOH + ZnO = Zn(CH3COO)2 + H2O
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnCl2 + H2O + FeCl3 =>
30 FeCl2 + 6 KMnO4 + 24 H2SO4 = 7 Fe2(SO4)3 + 3 K2SO4 + 6 MnCl2 + 24 H2O + 16 FeCl3
Sn{+2} + H{+} + Cr2O7{-2} = Cr{+3} + H2O + Sn{+4} =>
3 Sn{+2} + 14 H{+} + Cr2O7{-2} = 2 Cr{+3} + 7 H2O + 3 Sn{+4}
Cl2O + MgO = MgCl2 + O2 =>
Cl2O + MgO = MgCl2 + O2
Hg2F2 + NH3 = (Hg2)3N2 + HF =>
3 Hg2F2 + 2 NH3 = (Hg2)3N2 + 6 HF
Fe(SCN) + Na3PO4 = FePO4 + Na3(SCN) =>
Fe(SCN) + Na3PO4 = FePO4 + Na3(SCN)
Mg(NO3)2 + HC2H3O2 = Mg(C2H3O2)2 + HNO3 =>
Mg(NO3)2 + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 HNO3
KMnO4 + CrO4 = K2CrO4 + MnO4 =>
2 KMnO4 + CrO4 = K2CrO4 + 2 MnO4
Hg2F2 + NH3 = (Hg2)3N2 + HF =>
3 Hg2F2 + 2 NH3 = (Hg2)3N2 + 6 HF
KMnO4 + CrO4 = K2CrO4 + MnO4 =>
2 KMnO4 + CrO4 = K2CrO4 + 2 MnO4
HC4H7O3 + NaOH = NaO3 + OC4 + H =>
HC4H7O3 + NaOH = NaO3 + OC4 + 9 H
N2H5 + O2 = NO + H2 =>
2 N2H5 + 2 O2 = 4 NO + 5 H2
FeCS2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O + CO2 =>
5 FeCS2O4 + 14 KMnO4 + 26 H2SO4 = 7 K2SO4 + 14 MnSO4 + 5 Fe(SO4)3 + 26 H2O + 5 CO2
K2CO3 + H2C2O4(H2O)2 = K2C2O4 + CO2 + H2O =>
K2CO3 + H2C2O4(H2O)2 = K2C2O4 + CO2 + 3 H2O
Cu + ZnCl2 = CuCl2 + Zn =>
Cu + ZnCl2 = CuCl2 + Zn
N2H5 + O2 = NO + H2 =>
2 N2H5 + 2 O2 = 4 NO + 5 H2
Fe(SCN) + Na3PO4 = FePO4 + Na3(SCN) =>
Fe(SCN) + Na3PO4 = FePO4 + Na3(SCN)
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
KMnO4 + CrO4 = K2CrO4 + MnO4 =>
2 KMnO4 + CrO4 = K2CrO4 + 2 MnO4
Hg2F2 + NH3 = (Hg2)3N2 + HF =>
3 Hg2F2 + 2 NH3 = (Hg2)3N2 + 6 HF
N2 + H2 + O2 = HNO3 =>
N2 + H2 + 3 O2 = 2 HNO3
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
CHCH + KMnO4 + H2O = (COOH)2 + KOH + MnO2 =>
3 CHCH + 8 KMnO4 + 4 H2O = 3(COOH)2 + 8 KOH + 8 MnO2
Hg2F2 + NH3 = (Hg2)3N2 + HF =>
3 Hg2F2 + 2 NH3 = (Hg2)3N2 + 6 HF
Fe(s) + HNO3(aq) = Fe(NO3)3(aq) + NO2 + H2O =>
Fe(s) + 6 HNO3(aq) = Fe(NO3)3(aq) + 3 NO2 + 3 H2O
N2H5 + O2 = NO + H2 =>
2 N2H5 + 2 O2 = 4 NO + 5 H2
N2 + H2 + O2 = HNO3 =>
N2 + H2 + 3 O2 = 2 HNO3
BAl = AlB =>
BAl = AlB
Ca(OH)2NaOH = Ca(OH)Na(OH)2 =>
Ca(OH)2NaOH = Ca(OH)Na(OH)2
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
HCO3{-} + H3O{+} = H2O + CO2 =>
HCO3{-} + H3O{+} = 2 H2O + CO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ca + H2O = H2 + Ca(OH)3 =>
2 Ca + 6 H2O = 3 H2 + 2 Ca(OH)3
Na + Fe(Cl)2 = Fe + NaCl =>
2 Na + Fe(Cl)2 = Fe + 2 NaCl
NiCO3(s) + HCl(aq) = NiCl2 + CO2 + H2O =>
NiCO3(s) + 2 HCl(aq) = NiCl2 + CO2 + H2O
Na + Fe(Cl)2 = Fe + NaCl =>
2 Na + Fe(Cl)2 = Fe + 2 NaCl
NH4 + I2 = NI3 + HI =>
2 NH4 + 7 I2 = 2 NI3 + 8 HI
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Co(H2O)3(OH)3 + HAcAc = Co(AcAc)3 + H2O =>
Co(H2O)3(OH)3 + 3 HAcAc = Co(AcAc)3 + 6 H2O
Na + Fe(Cl)2 = Fe + NaCl =>
2 Na + Fe(Cl)2 = Fe + 2 NaCl
Co(H2O)3(OH)3 + HAcAc = Co(AcAc)3 + H2O =>
Co(H2O)3(OH)3 + 3 HAcAc = Co(AcAc)3 + 6 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Co(H2O)3(OH)3 + HAcAc = Co(AcAc)3 + H2O =>
Co(H2O)3(OH)3 + 3 HAcAc = Co(AcAc)3 + 6 H2O
Na + Fe(Cl)2 = Fe + NaCl =>
2 Na + Fe(Cl)2 = Fe + 2 NaCl
NH2CH3 + HCl = NH3CH3Cl =>
NH2CH3 + HCl = NH3CH3Cl
Ca + H2O = H2 + Ca(OH)3 =>
2 Ca + 6 H2O = 3 H2 + 2 Ca(OH)3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
