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Constantes de formation pour les ions complexes

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    193998

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    Constantes de formation pour les ions complexes
    Constantes de formation pour les ions complexes
    Équilibre K f
    \(\ce{Al^3+ + 6F- ⇌ [AlF6]^3-}\) 7 × 10 19
    \(\ce{Cd^2+ + 4NH3 ⇌ [Cd(NH3)4]^2+}\) 1,3 × 10 7
    \(\ce{Cd^2+ + 4CN- ⇌ [Cd(CN)4]^2-}\) 3 × 10 18
    \(\ce{Co^2+ + 6NH3 ⇌ [Co(NH3)6]^2+}\) 1,3 × 10 5
    \(\ce{Co^3+ + 6NH3 ⇌ [Co(NH3)6]^3+}\) 2,3 × 10 33
    \(\ce{Cu+ + 2CN ⇌ [Cu(CN)2]-}\) 1,0 × 10 16
    \(\ce{Cu^2+ + 4NH3⇌[Cu(NH3)4]^2+}\) 1,7 × 10 13
    \(\ce{Fe^2+ + 6CN- ⇌[Fe(CN)6]^4-}\) 1,5 × 10 35
    \(\ce{Fe^3+ + 6CN- ⇌[Fe(CN)6]^3-}\) 2 × 10 43
    \(\ce{Fe^3+ + 6SCN- ⇌[Fe(SCN)6]^3-}\) 3,2 × 10 3
    \(\ce{Hg^2+ + 4Cl- ⇌[HgCl4]^2-}\) 1,1 × 10 16
    \(\ce{Ni^2+ + 6NH3⇌[Ni(NH3)6]^2+}\) 2,0 × 10 8
    \(\ce{Ag+ + 2Cl- ⇌[AgCl2]-}\) 1,8 × 10 5
    \(\ce{Ag+ + 2CN- ⇌[Ag(CN)2]-}\) 1 × 10 21
    \(\ce{Ag+ + 2NH3⇌[Ag(NH3)2]+}\) 1,7 × 10 7
    \(\ce{Zn^2+ + 4CN- ⇌[Zn(CN)4]^2-}\) 2,1 × 10 19
    \(\ce{Zn^2+ + 4OH- ⇌[Zn(OH)4]^2-}\) 2 × 10 15
    \(\ce{Fe^3+ + SCN- ⇌[Fe(SCN)]^2+}\) 8,9 × 10 2
    \(\ce{Ag+ + 4SCN- ⇌[Ag(SCN)4]^3-}\) 1,2 × 10 10
    \(\ce{Pb^2+ + 4I- ⇌[PbI4]^2-}\) 3,0 × 10 4
    \(\ce{Pt^2+ + 4Cl- ⇌[PtCl4]^2-}\) 1 × 10 16
    \(\ce{Cu^2+ + 4CN⇌[Cu(CN)4]^2-}\) 1,0 × 10 25
    \(\ce{Co^2+ + 4SCN- ⇌[Co(SCN)4]^2-}\) 1 × 10 3