Formation Constants for Complex Ions

Equilibrium Kf
[latex]{\text{Al}}^{\text{3+}}\text{+}6{\text{F}}^{-}\rightleftharpoons{\left[{\text{AlF}}_{6}\right]}^{\text{3-}}[/latex] [latex]7 \times {10}^{19}[/latex]
[latex]{\text{Cd}}^{\text{2+}}\text{+}4{\text{NH}}_{3}\rightleftharpoons{\left[\text{Cd}{\left({\text{NH}}_{3}\right)}_{4}\right]}^{\text{2}\text{+}}[/latex] [latex]1.3 \times {10}^{7}[/latex]
[latex]{\text{Cd}}^{\text{2+}}+4{\text{CN}}^{-}\rightleftharpoons{\left[\text{Cd}{\left(\text{CN}\right)}_{4}\right]}^{2-}[/latex] [latex]3 \times {10}^{18}[/latex]
[latex]{\text{Co}}^{\text{2+}}+6{\text{NH}}_{3}\rightleftharpoons{\left[\text{Co}{\left({\text{NH}}_{3}\right)}_{6}\right]}^{2+}[/latex] [latex]1.3 \times {10}^{5}[/latex]
[latex]{\text{Co}}^{\text{3+}}+6{\text{NH}}_{3}\rightleftharpoons{\left[\text{Co}{\left({\text{NH}}_{3}\right)}_{6}\right]}^{\text{3+}}[/latex] [latex]2.3 \times {10}^{33}[/latex]
[latex]{\text{Cu}}^{+}+2\text{CN}\rightleftharpoons{\left[\text{Cu}{\left(\text{CN}\right)}_{2}\right]}^{-}[/latex] [latex]1.0 \times {10}^{16}[/latex]
[latex]{\text{Cu}}^{\text{2+}}+4{\text{NH}}_{3}\rightleftharpoons{\left[\text{Cu}{\left({\text{NH}}_{3}\right)}_{4}\right]}^{\text{2+}}[/latex] [latex]1.7 \times {10}^{13}[/latex]
[latex]{\text{Fe}}^{\text{2+}}+6{\text{CN}}^{-}\rightleftharpoons{\left[\text{Fe}{\left(\text{CN}\right)}_{6}\right]}^{4-}[/latex] [latex]1.5 \times {10}^{35}[/latex]
[latex]{\text{Fe}}^{\text{3+}}+6{\text{CN}}^{-}\rightleftharpoons{\left[\text{Fe}{\left(\text{CN}\right)}_{6}\right]}^{3-}[/latex] [latex]2 \times {10}^{43}[/latex]
[latex]{\text{Fe}}^{\text{3+}}+6{\text{SCN}}^{-}\rightleftharpoons{\left[\text{Fe}{\left(\text{SCN}\right)}_{6}\right]}^{3-}[/latex] [latex]3.2 \times {10}^{3}[/latex]
[latex]{\text{Hg}}^{\text{2+}}+4{\text{Cl}}^{-}\rightleftharpoons{\left[{\text{HgCl}}_{4}\right]}^{2-}[/latex] [latex]1.1 \times {10}^{16}[/latex]
[latex]{\text{Ni}}^{\text{2+}}+6{\text{NH}}_{3}\rightleftharpoons{\left[\text{Ni}{\left({\text{NH}}_{3}\right)}_{6}\right]}^{\text{2+}}[/latex] [latex]2.0 \times {10}^{8}[/latex]
[latex]{\text{Ag}}^{+}+2{\text{Cl}}^{-}\rightleftharpoons{\left[{\text{AgCl}}_{2}\right]}^{-}[/latex] [latex]1.8 \times {10}^{5}[/latex]
[latex]{\text{Ag}}^{+}+2{\text{CN}}^{-}\rightleftharpoons{\left[\text{Ag}{\left(\text{CN}\right)}_{2}\right]}^{-}[/latex] [latex]1 \times {10}^{21}[/latex]
[latex]{\text{Ag}}^{+}+2{\text{NH}}_{3}\rightleftharpoons{\left[\text{Ag}{\left({\text{NH}}_{3}\right)}_{2}\right]}^{+}[/latex] [latex]1.7 \times {10}^{7}[/latex]
[latex]{\text{Zn}}^{\text{2+}}+4{\text{CN}}^{-}\rightleftharpoons{\left[\text{Zn}{\left(\text{CN}\right)}_{4}\right]}^{2-}[/latex] [latex]2.1 \times {10}^{19}[/latex]
[latex]{\text{Zn}}^{\text{2+}}+4{\text{OH}}^{-}\rightleftharpoons{\left[\text{Zn}{\left(\text{OH}\right)}_{4}\right]}^{2-}[/latex] [latex]2 \times {10}^{15}[/latex]
[latex]{\text{Fe}}^{\text{3+}}+{\text{SCN}}^{-}\rightleftharpoons{\left[\text{Fe}\left(\text{SCN}\right)\right]}^{\text{2+}}[/latex] [latex]8.9 \times {10}^{2}[/latex]
[latex]{\text{Ag}}^{+}+4{\text{SCN}}^{-}\rightleftharpoons{\left[\text{Ag}{\left(\text{SCN}\right)}_{4}\right]}^{3-}[/latex] [latex]1.2 \times {10}^{10}[/latex]
[latex]{\text{Pb}}^{\text{2+}}+4{\text{I}}^{-}\rightleftharpoons{\left[{\text{PbI}}_{4}\right]}^{2-}[/latex] [latex]3.0 \times {10}^{4}[/latex]
[latex]{\text{Pt}}^{\text{2+}}+4{\text{Cl}}^{-}\rightleftharpoons{\left[{\text{PtCl}}_{4}\right]}^{2-}[/latex] [latex]1 \times {10}^{16}[/latex]
[latex]{\text{Cu}}^{\text{2+}}+4\text{CN}\rightleftharpoons{\left[\text{Cu}{\left(\text{CN}\right)}_{4}\right]}^{2-}[/latex] [latex]1.0 \times {10}^{25}[/latex]
[latex]{\text{Co}}^{\text{2+}}+4{\text{SCN}}^{-}\rightleftharpoons{\left[\text{Co}{\left(\text{SCN}\right)}_{4}\right]}^{2-}[/latex] [latex]1 \times {10}^{3}[/latex]