完成并配平下列用于定性分析的反应方程式： (a)As2O3(s)+Zn(s)+HCl(aq)→ (

正确答案：(a)As₂O₃(s)+6Zn(s)+12HCl(aq)===2AsH₃(g)+6ZnCl₂(aq)+3H₂O(1) (c)2AsH₃(g)+12AgNO₃(aq)+3 H₂O(1)===As₂O₃(s)+12HNO₃(aq)+12Ag(s) (d)2HgCl₂(aq)+SnCl₂(aq)===Hg₂Cl₂(s)+SnCl₄(aq) (e)Hg₂Cl₂(s)+SnCl₂(aq)===2Hg(s)+SnCl₄(aq) (f)2Bi(OH)₃(s)+3[-Sn(OH)₄^2-(aq)===2Bi(s)+3[Sn(OH)₆^2-(aq)
(a)As2O3(s)+6Zn(s)+12HCl(aq)===2AsH3(g)+6ZnCl2(aq)+3H2O(1)(c)2AsH3(g)+12AgNO3(aq)+3H2O(1)===As2O3(s)+12HNO3(aq)+12Ag(s)(d)2HgCl2(aq)+SnCl2(aq)===Hg2Cl2(s)+SnCl4(aq)(e)Hg2Cl2(s)+SnCl2(aq)===2Hg(s)+SnCl4(aq)(f)2Bi(OH)3(s)+3[-Sn(OH)42-(aq)===2Bi(s)+3[Sn(OH)62-(aq)