привидите полную и сокращенную формы уравнений
(NH4)2S + 2HCl ---- 2NH4Cl + H2S ↓
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
(NH4)2S + 2HCl ---- 2NH4Cl + H2S ↓2NH4[+] + S[2-] + 2H[+] + 2Cl[-] ---- 2NH4[+] +2Cl [-]+ H2S ↓
S[2-] + 2H[+] ---- H2S ↓