: You can access various physics and chemistry courses for "Tronc Commun" (Common Core) directly on Dimaschool . They typically provide lessons in PDF or Word formats that can be converted to .odt .

While the specific .odt file "Cours Notion réaction chimique" from Dimaschool.com was not directly retrievable, you can find the complete course content and similar study materials on their platform and other educational sites. Where to Find the Material

: Platforms like SchoolMouv provide comprehensive summaries of the "Reaction Chimique" lesson.

: Common reactions include combustion (burning wood or gas), oxidation (rusting), and acid-base reactions. How to get the ODT version Go to the Dimaschool search bar. Search for "La réaction chimique". Download the Word ( .doc or .docx ) or PDF version.

Équilibrer (ajuster) une équation chimique : CH4 + O2 = CO2 + H2O