Коефіцієнти в хімічних рівняннях.
1.CH4+O2→CO2+H2O 2.C2H2+O2→ CO2+ H2O 3.NaOH+Al2(SO4)3→AI(OH)3+Na2SO4
СРОЧНО!!!!​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.