August 2022 1 9 Report

напишите уравнения реакции и признаки их химической реакции:

H2SO4+H2O=

CuSO4+H2O=

H2SO4+Fe=(при t)

CuSO4+Fe=(при t)

CuO+H2SO4=(при t)

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.