Константи формування комплексних іонів
- Page ID
- 22639
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| Константи формування комплексних іонів | |
|---|---|
| Рівновага | К ф |
| \(\ce{Al^3+ + 6F- ⇌ [AlF6]^3-}\) | 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 |