卤化银与硝酸银,硫代硫酸钠,氨水的反应方程式

2025-05-01 14:53:30
推荐回答(1个)
回答1:

2Ag+ + S2O32- == Ag2S2O3
Ag2S2O3 +H2O == Ag2S + H2SO4
Ag2S2O3 + 3S2O32- == 2[Ag(S2O3)2]3-

AgCI+2NH3·H20==Ag(NH3)2+ +C1-+
2H20
AgCl+S2O32-== 2[Ag(S2O3)2]3-+C1-