4. Закончить уравнения: a) CaO +….-àCaCO3 ,)P2O5 + …àCa2(PO4)2 +H2O ) Ca…+àCa(NO3)2

помогите пожалуйста,дам 30 баллов
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.