А2. Укажите уравнение реакции разложения
1) FeCl3 + 3NaOH = Fe(OH)3 + 3NaCI
2) Fe + S = Fe
3) Fe + CuSO4 = Fe + FeSO4
4) 2Fe(OH)3 = Fe2O3 + 3H2O​
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.