November 2021 0 2 Report
Восстановите пропуски в уравнениях реакций 1. 2P + 3__ → 2PH3
2. Zn + 2HCL → ZnCl2 + __
3. __ + H2O → 2NaOH
4. 4NH3 + __ → 4NO + 6__
5. 3__ + 8HNO3 = 3Cu(NO3)2 + 4H2O + 2__
Заранее спасибо!
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.