Platforms like Znanija (the Russian branch of Brainly) or Mail.ru Otvety frequently feature threads where students and tutors solve specific problems from Erokhin's collections.
Type the specific text of the problem or question from the book directly into a search engine. Many Russian homework help forums and education sites have community-solved answers for individual exercises. iu.m.erokhin, gdz
Учебник по химии для ССУЗов Ю. М. Ерохин - Internet Archive Platforms like Znanija (the Russian branch of Brainly)
Which are you trying to find the solution for? iu.m.erokhin, gdz