Kemija - 2011./12. ljeto - 4.

${\mathrm{K}\mathrm{N}\mathrm{O}}_3\backslash mathrm\{KNO\}\_\{3\}$

${\mathrm{N}\mathrm{a}\mathrm{N}\mathrm{O}}_3\backslash mathrm\{NaNO\}\_\{3\}$

$\mathrm{K}\mathrm{C}\mathrm{l}\backslash mathrm\{KCl\}$

${\mathrm{K}\mathrm{C}\mathrm{l}\mathrm{O}}_3\backslash mathrm\{KClO\}\_\{3\}$