glicerina derivada de un aceite

[∀n][ n >] 2 ] ==>


H_{2}C_{n}N_{2n+(-2)}( 2n·C_{m}N_{2m+(-2)}H_{2m+1} ) + 2n·(NaOH)} + e^{-} ==> ...
... H_{2}C_{n}N_{2n+(-2)}(OH)_{2n} + 2n·( NaC_{m}N_{2m+(-2)}H_{2m+1} )


oleo + hidróxido de sodio + energía ==> glicerina + hidro-palmitato de sodio


H_{2}C_{n}N_{2n+(-2)}(OH)_{2n} + 2n·( NaC_{m}N_{2m+(-2)}H_{2m+1} ) + e^{+} ==> ...
... H_{2}C_{n}N_{2n+(-2)}( 2n·C_{m}N_{2m+(-2)}H_{2m+1} ) + 2n·(NaOH)}


Entalpia de reacción:
[ H_{2}C_{n}N_{2n+(-2)}( 2n·C_{m}N_{2m+(-2)}H_{2m+1} ) ] = 12n
[ 2n·NaOH ] = 6n


[ H_{2}C_{n}N_{2n+(-2)}(OH)_{2n} ] = 8n
[ 2n·NaC_{m}H_{2m+1} ] = 10n


12n+6n = 8n+10n = 18n