Question

A¡¢B¡¢C¡¢DΪËÄÖÖÖÐѧ»¯Ñ§Öг£¼ûµÄµ¥ÖÊ¡£³£ÎÂʱAΪµ­»ÆÉ«¹ÌÌ壬BÒ²ÊǹÌÌåÇÒB¿É±»´Å»¯£»CºÍDÊÇË«Ô­×Ó·Ö×ÓµÄÆøÌ壬C³Ê»ÆÂÌÉ«¡£E¡¢F¡¢G¡¢H¡¢IΪÎåÖÖ»¯ºÏÎEÄÑÈÜÓÚË®£¬FΪÆøÌ壬ÇÒ¼«Ò×ÈÜÓÚË®µÃÎÞÉ«ËáÐÔÈÜÒº£»HÈÜÓÚË®ºóµÃ»ÆÉ«»ò×Ø»ÆÉ«ÈÜÒº¡£ËüÃÇÖ®¼äÓÐÈçÏ·´Ó¦µÄת»¯¹Øϵ£º

£¨1£©ËÄÖÖÎïÖʵĻ¯Ñ§Ê½£ºB________£¬C_______£¬E________£¬F_______£»
£¨2£©ÎïÖÊIÈÜÒºµÄÑÕÉ«³Ê_______É«£»
£¨3£©ÓÃʵÑé·½·¨¼ø±ðHºÍI¿ÉÓÃ__________ÊÔ¼Á£¬ÏÖÏóÊÇ_________________£»
£¨4£©Ð´³öG+H    I+A+FµÄÀë×Ó·½³Ìʽ_______________________________¡£

Answer 1

£¨1£©B£ºFe   C£ºCl₂   E£ºFeS   F£ºHCl
£¨2£©Ç³ÂÌÉ«
£¨3£©KSCN    ÈÜÒºÏÔѪºìÉ«
£¨4£©2Fe³⁺ + H₂S = 2Fe²⁺ + S + 2H⁺

½âÎö AΪµ­»ÆÉ«¹ÌÌ壬AΪS; BÒ²ÊǹÌÌåÇÒB¿É±»´Å»¯, BΪFe; C³Ê»ÆÂÌÉ« CΪCl₂£»  DΪH₂£»  EΪFeS;  FΪHCl; GΪH₂S; HΪFeCl₃ ;IΪFeCl₂
£¨1£©B£ºFe   C£ºCl₂   E£ºFeS   F£ºHCl
£¨2£©Ç³ÂÌÉ«
£¨3£©KSCN    ÈÜÒºÏÔѪºìÉ«
£¨4£©2Fe³⁺ + H₂S = 2Fe²⁺ + S + 2H⁺