Tiddukklin tikimiyin

Amaquette-agi yesskan-d acu i gḍerrun deg yiwet n tiddukelt tkimiyit: iferdisen (atomes) ttbeddilen amezwer akken ad sazen tifecka tijdiden. Yesseqdac amedya n ssker n lkarbun, anda yiwen n atom n lkarbun yemsaweḍ d yiwet n tfecka n dioxygène (O₂) akken ad d-yefk gaz anafugan n lkarbun (CO₂).