| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2O + Ca = CaO + Na2
FeSO4 + KNO2 + H2SO4 = NO + K2SO4 + Fe2(SO4)3 + H2O =>
2 FeSO4 + 2 KNO2 + 2 H2SO4 = 2 NO + K2SO4 + Fe2(SO4)3 + 2 H2O
S3O2 + O2 = S2O3 =>
4 S3O2 + 5 O2 = 6 S2O3
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H{+} =>
S2O3{-2} + 4 Br2 + 5 H2O = 2 SO4{-2} + 8 Br{-} + 10 H{+}
Na2O + Ca = CaO + Na2 =>
Na2O + Ca = CaO + Na2
Na + FeO = NaFe + O =>
Na + FeO = NaFe + O
Mg + HCl = Mg(Cl)2 + H2 =>
Mg + 2 HCl = Mg(Cl)2 + H2
Fe{2+} + Cn{-} = Fe(Cn)6{4-} =>
Fe{2+} + 6 Cn{-} = Fe(Cn)6{4-}
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H{+} =>
S2O3{-2} + 4 Br2 + 5 H2O = 2 SO4{-2} + 8 Br{-} + 10 H{+}
FeSO4 + KNO2 + H2SO4 = NO + K2SO4 + Fe2(SO4)3 + H2O =>
2 FeSO4 + 2 KNO2 + 2 H2SO4 = 2 NO + K2SO4 + Fe2(SO4)3 + 2 H2O
Cl2 + As4O6 + H2O = H3AsO4 + HCl =>
4 Cl2 + As4O6 + 10 H2O = 4 H3AsO4 + 8 HCl
Na2O + Ca = CaO + Na2 =>
Na2O + Ca = CaO + Na2
C + H2 + O2 = C12H22O10 =>
12 C + 11 H2 + 5 O2 = C12H22O10
Fe{2+} + Cn{-} = Fe(Cn)6{4-} =>
Fe{2+} + 6 Cn{-} = Fe(Cn)6{4-}
S3O2 + O2 = S2O3 =>
4 S3O2 + 5 O2 = 6 S2O3
Ca + Na2O = CaO + Na =>
Ca + Na2O = CaO + 2 Na
H2SeO4 + PtO2 = Pt(SeO4)2 + H2O =>
2 H2SeO4 + PtO2 = Pt(SeO4)2 + 2 H2O
FeSO4 + KNO2 + H2SO4 = NO + K2SO4 + Fe2(SO4)3 + H2O =>
2 FeSO4 + 2 KNO2 + 2 H2SO4 = 2 NO + K2SO4 + Fe2(SO4)3 + 2 H2O
Ge + KOH = GeOH + K =>
Ge + KOH = GeOH + K
NH4 + H2O = H3O + NH3 =>
NH4 + H2O = H3O + NH3
Fe{2+} + CN{-} = Fe(CN)2 =>
Fe{2+} + 2 CN{-} = Fe(CN)2
Ni2(SO4)3 + NH3 = (Ni2(NH3))(SO4)3 =>
Ni2(SO4)3 + NH3 = (Ni2(NH3))(SO4)3
Fe{2+} + Cn{-} = Fe(Cn)6{4-} =>
Fe{2+} + 6 Cn{-} = Fe(Cn)6{4-}
O2 + Fe2S2 = FeO3 + SO2 =>
5 O2 + Fe2S2 = 2 FeO3 + 2 SO2
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H3O{+} =>
S2O3{-2} + 4 Br2 + 15 H2O = 2 SO4{-2} + 8 Br{-} + 10 H3O{+}
CaCl2 + NaOH = NaCl + CaCl + OH =>
CaCl2 + NaOH = NaCl + CaCl + OH
S3O2 + O2 = S2O3 =>
4 S3O2 + 5 O2 = 6 S2O3
CrCl3 + Br2 + KOH = KCl + KBr + K2CrO4 + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 6 KCl + 6 KBr + 2 K2CrO4 + 8 H2O
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H{+} =>
S2O3{-2} + 4 Br2 + 5 H2O = 2 SO4{-2} + 8 Br{-} + 10 H{+}
Cu(NO3)2 + KrCrO4 = CuCrO4 + Kr(NO3)2 =>
Cu(NO3)2 + KrCrO4 = CuCrO4 + Kr(NO3)2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
MgO4 + SO3 = MgSO4 + O2 =>
2 MgO4 + 2 SO3 = 2 MgSO4 + 3 O2
Fe{2+} + CN{-} = Fe(CN)6{-4} =>
Fe{2+} + 6 CN{-} = Fe(CN)6{-4}
Cl2 + As4O6 + H2O = H3AsO4 + HCl =>
4 Cl2 + As4O6 + 10 H2O = 4 H3AsO4 + 8 HCl
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
K3AlO3 + HNO3 = KNO3 + Al(OH)3 =>
K3AlO3 + 3 HNO3 = 3 KNO3 + Al(OH)3
BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl
EDTA + Ca = EDTA(Ca) =>
EDTA + Ca = EDTA(Ca)
MgO + K2SO4 = MgSO4 + K2O =>
MgO + K2SO4 = MgSO4 + K2O
Fe2O3(s) + Al(s) = Fe(l) + Al2O3(s) =>
Fe2O3(s) + 2 Al(s) = 2 Fe(l) + Al2O3(s)
Zn(CH3COO)2 + NaOH = ZnO + NaCH3COO + H2O =>
Zn(CH3COO)2 + 2 NaOH = ZnO + 2 NaCH3COO + H2O
C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O
Cr2O7 + ClO2 = Cr3 + ClO4 =>
6 Cr2O7 + 21 ClO2 = 4 Cr3 + 21 ClO4
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H{+} =>
S2O3{-2} + 4 Br2 + 5 H2O = 2 SO4{-2} + 8 Br{-} + 10 H{+}
PhNH3 + OH + FeCl3 = PhNH3Cl + Fe(OH)3 =>
3 PhNH3 + 3 OH + FeCl3 = 3 PhNH3Cl + Fe(OH)3
Al + NaHSO4 = Al2(SO4)3 + Na2SO4 + H2 =>
2 Al + 6 NaHSO4 = Al2(SO4)3 + 3 Na2SO4 + 3 H2
S3O2 + O2 = S2O3 =>
4 S3O2 + 5 O2 = 6 S2O3
Na2O + Ca = CaO + Na2 =>
Na2O + Ca = CaO + Na2
Al + Na(OH)2 + H2O = NaAl(OH)4 + H2 =>
Al + Na(OH)2 + 2 H2O = NaAl(OH)4 + H2
FeSO4 + KNO2 + H2SO4 = NO + K2SO4 + Fe2(SO4)3 + H2O =>
2 FeSO4 + 2 KNO2 + 2 H2SO4 = 2 NO + K2SO4 + Fe2(SO4)3 + 2 H2O
| 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
