ÌâÄ¿ÄÚÈÝ

ÏÂÁÐÀë×Ó·½³ÌʽÓëËùÊöÊÂʵÏà·ûÇÒÕýÈ·µÄÊÇ

[¡¡¡¡]

A£®

ÓÃÒø°±ÈÜÒº¼ìÑéÒÒÈ©ÖеÄÈ©»ù£º

CH3CHO£«2Ag(NO3)£«2OH£­¡úCH3COO£­£«NH£«3NH3£«2Ag¡ý£«H2O

B£®

ÔÚ̼ËáÇâ±µÈÜÒºÖмÓÈë¹ýÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº£ºBa2+£«OH£­£«HCO3£­BaCO3¡ý£«H2O

C£®

ÓöþÑõ»¯ÁòË®ÈÜÒºÎüÊÕäåÕôÆø£ºSO2£«Br2£«2H2OSO£«2H+£«2HBr

D£®

µÈÎïÖʵÄÁ¿Å¨¶È¡¢µÈÌå»ýFeCl3¡¢NaBr¡¢CuSO4µÄ»ìºÏÈÜÒºµç½â£¬×î³õ·¢ÉúµÄ·´Ó¦Îª£ºCu2+£«2CI£­Cu¡ý£«Cl2¡ü

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø