Je ne comprend pas mon exercice de phisique chimie ...

Recopie et compléte les équations de réaction suivantes :
a) C + O² = ......
b) CH4 + ......O² = CO² +2H²O
c) 2C4H10 + ....... O² = 8 CO² + 10 H²0

Aidez moiii
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2025 ELIBRARY.TIPS - All rights reserved.