2NI$_{3}$ $\rightleftharpoons$ N$_{2}$ (g) + 3I$_{2}$ + energi \\
\hspace{10mm} berøring \\
\newline \index{Spalting av nitrogentrijodid, NI$_{3}$}\index{Nitrogen-trijodid}
2NI$_{3}$ $\rightleftharpoons$ N$_{2}$ (g) + 3I$_{2}$ + energi \\
\hspace{10mm} berøring \\
\newline \index{Spalting av nitrogentrijodid, NI$_{3}$}\index{Nitrogen-trijodid}