Напишите полное и сокращенное ионные уравнения: 1)2H2SO4+cu=cuso4+so2+2h2o
2)Cuso4+fe=feso4 +cu
3)fecl2 +Zn=zncl2 +fe
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.