ÌâÄ¿ÄÚÈÝ
ij»¯Ñ§ÐËȤС×éµÄͬѧÔÚ̽¾¿ÂÁ¡¢Í¡¢ÌúÈýÖÖ½ðÊôµÄÓйØÐÔÖÊ
ʱ£¬½øÐÐÁËÈçͼʵÑ飺ÔÚAʵÑéÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ £®½«AʵÑé½áÊøºó¢Ù¡¢¢ÚÊÔ¹ÜÄÚµÄÎïÖʵ¹ÈëÉÕ±ÖУ¬·¢ÏÖÉÕ±ÖеĺìÉ«¹ÌÌåÎï
ÖÊÃ÷ÏÔÔö¶à£¬Ò»¶Îʱ¼äºó¹ýÂË£®ÂËÔüÖУºÒ»¶¨º¬ÓеÄÎïÖÊÊÇ £¬¿ÉÄܺ¬ÓеÄÎïÖÊÊÇ £®ÎªÁ˽øÒ»²½È·¶¨¿ÉÄÜÓеÄÎïÖÊÊÇ·ñ´æÔÚ£¬Í¬Ñ§ÃÇÏòÂËÔüÖеμÓÏ¡ÑÎËᣬ½á¹ûûÓÐÆøÅݲúÉú£¬ÄÇôÂËÒºÖк¬ÓеĽðÊôÀë×Ó¿ÉÄÜÊÇ £¨ÌîдÐòºÅ£©£®
¢ÙAl3+
¢ÚAl3+¡¢Fe2+ ¢ÛAl3+¡¢Fe3+ ¢ÜFe2+¡¢Cu2+ ¢ÝAl3+¡¢Fe2+¡¢Cu2+
Fe+CuSO4=Cu+FeSO4Í£»Ìú£»¢Ú¢Ý
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿