August 2021 2 14 Report
3 цепочки превращений:
1) S (+O2)-> x (+H2S)-> y (+O2) -> z
S -> Al2S3 (+H2O) -> q -> Na[Al(OH)4]
2) N2 -> NO -> NO2 -> HNO3 -> AgNO3 -> Ag -> AgCl
3) NH4NO2 -> N2 -> Mg3N2 -> NH3 -> NH4NO3 -> N2O -> N2
(Оцениваю строго)
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.