September 2021 0 5 Report
Напишите уравнение окислительно-восстановительной реакции а) H2S+ KMnO4+ H2SO4 = S + MnSO4 + K2SO4 + H2O б) KJ + KClO + H2SO4 = J2 + KCl + K2SO4 + H2O
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.