ÌâÄ¿ÄÚÈÝ

³£ÎÂÏ£¬Ã¾·Û¼¸ºõ²»ÓëË®·´Ó¦£¬µ«¼ÓÈÈÖÁ·ÐÌÚ£¬Ã¾·ÛÈ´ÄܺÍË®·´Ó¦²¢²úÉú´óÁ¿ÆøÅÝ
(1)¶ÔÉÏÊöʵÑéÏÖÏó×ö³ö½âÊÍ£¬ËµÃ÷Á½ÖÖÀíÓÉ£º ¢ÙÖ÷ÒªÔ­ÒòÊÇ____£» ¢Ú´ÎÒªÔ­ÒòÊÇ____¡£
(2)¸ù¾ÝÔ­Òò¢Ú£¬Ôö´óÈÜÒºÖÐ___________£¨ÌîÀë×Ó·û ºÅ£©µÄŨ¶È£¬¿ÉÒÔ¼Ó¿ì·´Ó¦ËÙÂÊ£¬ÊÔд³öþ·ÛͶÈëNH4ClÈÜÒºÖз´Ó¦µÄÀë×Ó·½³Ìʽ___________¡£
(3)ÒÑÖªÀë×ÓÑõ»¯ÐÔFe3+ > Cu2+ > H+£¬ÇëÄãд³ö½«Ã¾·ÛͶÈëFeCl3ÈÜÒºÖÐËùÓпÉÄܵÄÀë×Ó·´Ó¦·½³Ìʽ £¨·Ö²½Êéд£©______¡£
(1)¢ÙÉý¸ßζȣ¬»¯Ñ§·´Ó¦ËÙÂÊÔö´ó£»¢ÚÉý¸ßζȣ¬Ë®µÄµçÀëÆ½ºâÏòÕý·´Ó¦·½ÏòÒÆ¶¯£¬KÔö´ó¡¢ c(H+)Ôö´ó£¬»¯Ñ§·´Ó¦ËÙÂÊÔö´ó
(2)H+ £» Mg+2NH4+=Mg2+ +2NH3¡ü+H2¡ü »òMg +2NH4++2H2O=Mg2+ +2NH3¡¤H2O+H2¡ü
( 3) 2Fe3++Mg=Mg2++2Fe2+ ,Fe3++3H2O Fe (OH)3+3H+, Mg+2H+=Mg2+ +H2¡ü, Mg + Fe2+ =Mg2+ +Fe
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø