ÌâÄ¿ÄÚÈÝ

(12·Ö)ij»¯Ñ§ÐËȤС×éÓÃÖ»º¬ÓÐÂÁ¡¢Ìú¡¢Í­µÄ¹¤Òµ·ÏÁÏÖÆÈ¡´¿¾»µÄÂÈ»¯ÂÁÈÜÒº¡¢ÂÌ·¯¾§Ìå(FeSO4¡¤7H2O)ºÍµ¨·¯¾§Ì壬ÒÔ̽Ë÷¹¤Òµ·ÏÁϵÄÔÙÀûÓá£ÆäʵÑé·½°¸ÈçÏ£º

£¨1£©Ð´³öºÏ½ðÓëÉÕ¼îÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨2£©ÓÉÂËÒºAÖÆAlCl3ÈÜÒºµÄ;¾¶ÓТٺ͢ÚÁ½ÖÖ£¬ÄãÈÏΪ½ÏºÏÀíµÄ;¾¶¼°ÀíÓÉÊÇ£º¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡  ¡¡                                 ¡¡¡¡   ¡¡¡¡¡¡¡£
£¨3£©ÂËÒºEÈô·ÅÖÃÔÚ¿ÕÆøÖÐÒ»¶Îʱ¼äºó£¬ÈÜÒºÖеÄÑôÀë×Ó³ýÁ˺ÍÍ⣬»¹¿ÉÄÜ´æÔÚ¡¡¡¡¡¡¡¡¡¡¡¡¡¡£¨ÓÃÔªËØ·ûºÅ±íʾ£©¡£
£¨4£©ÓÃÂËÔüFͨ¹ýÁ½ÖÖ;¾¶ÖÆÈ¡µ¨·¯£¬Óë;¾¶¢ÛÏà±È£¬Í¾¾¶¢ÜÃ÷ÏÔ¾ßÓеÄÁ½¸öÓŵãÊÇ£º
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡  ¡¡¡¢¡¡¡¡¡¡¡¡ ¡¡¡¡¡¡¡¡ ¡¡¡¡¡¡¡¡ ¡¡¡¡¡¡¡¡¡¡¡£
£¨5£©Í¾¾¶¢Ü·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡    ¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨6£©ÊµÑéÊÒ´ÓCuSO4ÈÜÒºÖÆÈ¡µ¨·¯£¬²Ù×÷²½ÖèÓÐÕô·¢Å¨Ëõ¡¢ÀäÈ´½á¾§¡¢¡¡¡¡¡¡¡¡¡¡¡¡¡¢×ÔÈ»¸ÉÔï¡£
(12·Ö)
£¨1£©2Al + 2OH + 2H2O = 2AlO2 + 3H2¡ü (2·Ö)
£¨2£©¢ÚºÏÀí£¬Í¾¾¶¢ÚÖƵÃAlCl3ÈÜÒº´¿¶È¸ß£¬¢ÙÖÆÈ¡µÄAlCl3ÈÜÒºÖлìÓÐNaClÔÓÖÊ£¨2·Ö£©
£¨3£©Fe3+£¨2·Ö£©
£¨4£©³É±¾µÍ£»²»²úÉúÓж¾ÆøÌ壨ºÏÀí¸ø·Ö£©£¨¸÷1·Ö£©
£¨5£©2Cu+2H­2SO­­­4+O2===2CuSO­­­4+2H2O£¨2·Ö£©
£¨6£©¹ýÂËÏ´µÓ£¨2·Ö£©

ÊÔÌâ·ÖÎö£º£¨1£©ÓÉÌâ¿ÉÖª£¬ÓëÉռӦµÄÎïÖÊÓ¦ÔÚÂËÒºÖУ¬ÂËҺͨ¹ý·´Ó¦×îÖÕÉú³ÉµÄ²úÎïÊÇAlCl3,ËùÒԺϽðÖÐÓëÉռӦµÄÎïÖÊӦΪÂÁ¡£
£¨2£©Í¾¾¶¢ÙÖÐÉú³ÉµÄNaClºÜÄѳöÈ¥£¬Í¾¾¶¢Úͨ¹ý³ÁµíÔÙÈܽâµÄ·½Ê½¿ÉµÃµ½´¿¶È½Ï¸ßµÄAlCl3¡£
£¨3£©ÓÉÌâÂËÒºEÖк¬Óкͣ¬Fe­2+­­ÔÚ¿ÕÆøÖб©Â¶Ò»¶Îʱ¼äÒ×±»Ñõ»¯ÎªFe3+
£¨4£©Ê×ÏÈ;¾¶¢ÛʹÓÃŨÁòËá·¢ÉúÑõ»¯»¹Ô­·´Ó¦Cu+2H­2SO­­­4£¨Å¨£©=CuSO­­­4+SO2¡ü+2H2O;Æä´Î£¬Å¨ÁòËáµÄ¼Û¸ñ¸ßÓÚÏ¡ÁòËᣬ»áÌá¸ß³É±¾
£¨5£©ÓÉÌâÊÇCuÔÚÏ¡ÁòËáµÄ»·¾³ÏÂÓëÑõÆø·¢ÉúÑõ»¯»¹Ô­·´Ó¦£¬Æ䷴ӦʵÖÊÊǼîÐÔ½ðÊôÑõ»¯ÎïÓëËáµÄ·´Ó¦
£¨6£©´ÓÈÜÒºÖÐÌáÈ¡ÈÜÖÊ£¬²Ù×÷²½ÖèΪÕô·¢Å¨Ëõ¡¢ÀäÈ´½á¾§¡¢¹ýÂËÏ´µÓ¡¢×ÔÈ»¸ÉÔï¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø