ХЕЕЕЕЕЕЕЕЕЕЕЛП!!

+Cr2O3
Al(OH)3 -> Al2O3 -> Al (затем прибавить Cr2O3 и получить х) -> x

Al -> Al2(SO4)3
Al -> Na[Al(OH)4]
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.