Kemija - 2017. jesen, 23.

${\mathrm{I}}_2(\mathrm{s})⟶{\mathrm{I}}_2(\mathrm{g})\backslash mathrm\{I\}\_\{2\}(\backslash mathrm\{s\})\; \backslash longrightarrow\; \backslash mathrm\{I\}\_\{2\}(\backslash mathrm\{g\})$

${\mathrm{I}}_2(\mathrm{g})⟶{\mathrm{I}}_2(\mathrm{s})\backslash mathrm\{I\}\_\{2\}(\backslash mathrm\{g\})\; \backslash longrightarrow\; \backslash mathrm\{I\}\_\{2\}(\backslash mathrm\{s\})$

${\mathrm{H}}_2\mathrm{O}(\mathrm{\ell })⟶{\mathrm{H}}_2\mathrm{O}(\mathrm{s})\backslash mathrm\{H\}\_\{2\}\; \backslash mathrm\{O\}(\backslash ell)\; \backslash longrightarrow\; \backslash mathrm\{H\}\_\{2\}\; \backslash mathrm\{O\}(\backslash mathrm\{s\})$

${\mathrm{H}}_2\mathrm{O}(\mathrm{g})⟶{\mathrm{H}}_2\mathrm{O}(\mathrm{\ell })\backslash mathrm\{H\}\_\{2\}\; \backslash mathrm\{O\}(\backslash mathrm\{g\})\; \backslash longrightarrow\; \backslash mathrm\{H\}\_\{2\}\; \backslash mathrm\{O\}(\backslash ell)$