The Russian version aired just after the passage of the infamous (Federal Law No. 135-FZ), which effectively banned the promotion of "non-traditional sexual relationships" to minors.
on Wikipedia to understand the structural changes made for the adaptation. controversies surrounding the show's reception in Russia? Fisica o Quimica version rusa | Videos & Movies on Vimeo 30 Aug 2011 — fisica o quimica russian version
These middling scores reflect a divided audience. While some appreciated the attempt to bring serious teen issues to Russian television, most felt the project was a pale imitation. User reviews frequently noted that the Russian version was a "word-for-word copy" of the Spanish version but with less attractive actors and terrible direction. The general consensus was that it was a cheap knockoff that failed to capture the heart of the original. The Russian version aired just after the passage