ÌâÄ¿ÄÚÈÝ
£¨2011?ÄÏÉ³ÇøÒ»Ä££©Ä³¹¤³§ÅŷŵķÏË®Öк¬ÓÐÁòËáþ¡¢ÁòËáÑÇÌúºÍÏõËáÒø£¬ÎªÁË»ØÊÕ·ÏË®ÖеÄһЩ½ðÊô£¬¸Ã¹¤³§Ïò·ÏË®ÖмÓÈëÁËÒ»¶¨Á¿µÄ½ðÊôÌú·Û£¬²¢¶Ô·´Ó¦ºóµÄ»ìºÏÎï½øÐйýÂË£¬µÃµ½¹ÌÌåB£®Çë»Ø´ð£º
£¨1£©¹ÌÌåBÖп϶¨º¬ÓÐ
£¨2£©Ð¡Ã÷ÈÏΪ¹ÌÌåÖл¹¿ÉÄܺ¬ÓÐÒ»ÖÖ½ðÊô£¬¸Ã½ðÊô¿ÉÄÜÊÇ
ÇëÉè¼ÆÊµÑéÖ¤Ã÷СÃ÷µÄ²ÂÏë
£¨1£©¹ÌÌåBÖп϶¨º¬ÓÐ
Òø
Òø
£¬ÇëÈÎÒâд³ö¼ÓÈëÌú·Ûºó·¢ÉúµÄÆäÖÐÒ»¸ö·´Ó¦µÄ»¯Ñ§·½³ÌʽFe+2AgNO3¨TFe£¨NO3£© 2+2Ag
Fe+2AgNO3¨TFe£¨NO3£© 2+2Ag
£®£¨2£©Ð¡Ã÷ÈÏΪ¹ÌÌåÖл¹¿ÉÄܺ¬ÓÐÒ»ÖÖ½ðÊô£¬¸Ã½ðÊô¿ÉÄÜÊÇ
Ìú
Ìú
£®ÇëÉè¼ÆÊµÑéÖ¤Ã÷СÃ÷µÄ²ÂÏë
| ʵÑé²½Öè | ʵÑéÏÖÏóÓë½áÂÛ |
È¡ÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬ÔÙµÎÈëÊÊÁ¿µÄÏ¡ÑÎËá È¡ÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬ÔÙµÎÈëÊÊÁ¿µÄÏ¡ÑÎËá |
Èô¹ÌÌå±íÃæ²úÉúÆøÅÝ£¬Ôò¸Ã¹ÌÌåÖк¬ÓÐÌú Èô¹ÌÌå±íÃæ²úÉúÆøÅÝ£¬Ôò¸Ã¹ÌÌåÖк¬ÓÐÌú |
·ÖÎö£º£¨1£©¸ù¾Ý½ðÊôµÄ»î¶¯ÐÔ˳Ðò·ÖÎö£»¸ù¾Ý·¢ÉúµÄ·´Ó¦Ð´³ö·´Ó¦µÄ·½³Ìʽ£»
£¨2£©¸ù¾ÝÌúµÄÐÔÖÊ·ÖÎö£¬ÌúÄÜÓëËá·´Ó¦Éú³ÉÆøÌ壮
£¨2£©¸ù¾ÝÌúµÄÐÔÖÊ·ÖÎö£¬ÌúÄÜÓëËá·´Ó¦Éú³ÉÆøÌ壮
½â´ð£º½â£º£¨1£©ÓɽðÊô»î¶¯ÐÔ˳Ðò¿ÉÖª£ºÃ¾¡¢Ìú¡¢ÒøÈýÖÖ½ðÊôµÄ»î¶¯ÐÔ´óСÊÇ£ºÃ¾£¾Ìú£¾Òø£¬µ±Ïò·ÏË®ÖмÓÈëÁËÒ»¶¨Á¿µÄ½ðÊôÌú·Û£¬ÌúÄÜÓëÏõËáÒø·´Ó¦£¬½«ÒøÖû»³öÀ´£¬·¢ÉúµÄ·´Ó¦ÊÇ£ºFe+2Ag NO3¨TFe£¨NO3£© 2+2Ag£»
£¨2£©Èô¼ÓÈëµÄÌúÊǹýÁ¿µÄ£¬ÔòÌúÓÐÊ£Ó࣮ËùÒÔ£¬Ð¡Ã÷ÈÏΪ¹ÌÌåÖл¹¿ÉÄܺ¬ÓÐÒ»ÖÖ½ðÊô£¬¸Ã½ðÊô¿ÉÄÜÊÇÌú£»ÓÉÓÚÌúÄÜÓëËá·´Ó¦Éú³ÉÆøÌ壮ËùÒÔ£¬Ö¤Ã÷СÃ÷µÄ²ÂÏëµÄʵÑéÊÇ£ºÈ¡ÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬ÔÙµÎÈëÊÊÁ¿µÄÏ¡ÑÎËᣬÈô¹ÌÌå±íÃæ²úÉúÆøÅÝ£¬Ôò¸Ã¹ÌÌåÖк¬ÓÐÌú£®
¹Ê´ðΪ£º£¨1£©Òø£¬Fe+2Ag NO3¨TFe£¨NO3£© 2+2Ag£»
£¨2£©Ìú£¬
£¨2£©Èô¼ÓÈëµÄÌúÊǹýÁ¿µÄ£¬ÔòÌúÓÐÊ£Ó࣮ËùÒÔ£¬Ð¡Ã÷ÈÏΪ¹ÌÌåÖл¹¿ÉÄܺ¬ÓÐÒ»ÖÖ½ðÊô£¬¸Ã½ðÊô¿ÉÄÜÊÇÌú£»ÓÉÓÚÌúÄÜÓëËá·´Ó¦Éú³ÉÆøÌ壮ËùÒÔ£¬Ö¤Ã÷СÃ÷µÄ²ÂÏëµÄʵÑéÊÇ£ºÈ¡ÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬ÔÙµÎÈëÊÊÁ¿µÄÏ¡ÑÎËᣬÈô¹ÌÌå±íÃæ²úÉúÆøÅÝ£¬Ôò¸Ã¹ÌÌåÖк¬ÓÐÌú£®
¹Ê´ðΪ£º£¨1£©Òø£¬Fe+2Ag NO3¨TFe£¨NO3£© 2+2Ag£»
£¨2£©Ìú£¬
| È¡ÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬ÔÙµÎÈëÊÊÁ¿µÄÏ¡ÑÎËá | Èô¹ÌÌå±íÃæ²úÉúÆøÅÝ£¬Ôò¸Ã¹ÌÌåÖк¬ÓÐÌú |
µãÆÀ£º±¾Ì⿼²éÁ˽ðÊô»î¶¯ÐÔ˳ÐòµÄÓ¦Óã¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾Ý½ðÊô»î¶¯ÐÔ˳Ðò¼°ÆäÒâÒå½øÐУ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿