Znn3bq.jpeg
²é¿´: 172  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

fullO2

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ÇóÖúÎÞË®FeCl3ºÍFeCl2µÄʵÑéÊÒÖÆ·¨(ÒÑÇóÖú³É¹¦£©

ÇóÖúÎÞË®FeCl3ºÍFeCl2´ÓFe·ÛʵÑéÊÒÖÆ±¸µÄ·½·¨¡£

[ Last edited by zzgyb on 2009-1-19 at 11:08 ]

» ²ÂÄãϲ»¶

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fullO2

ľ³æ (ÕýʽдÊÖ)

лл¥ÉÏ£¬ÖªÊ¶·á¸»µÄÅóÓÑ£¬¸øÃ¿¸öÈ˼Ó5¸ö½ð±Ò£¬¿ÉÒÔô£¡
5Â¥2008-10-25 19:38:39
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

cocozhang

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï
fullO2(½ð±Ò+5,VIP+0):лл
Fe+Cucl2      Öû»·´Ó¦
2Â¥2008-10-25 17:09:55
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wnlcj

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï
fullO2(½ð±Ò+5,VIP+0):лл
1.ŨÑÎËáÓë¶þÑõ»¯ÃÌ·´Ó¦ÖƱ¸Cl2
2.ÔÚÂÈÆø·ÕΧÖмÓÈÈÌú·Û¿ÉÖÆµÃÎÞË®FeCl3     2Fe+3Cl2= 2FeCl3
3.FeCl2ÄãÔÚÌú·ÛÖмӵãŨÑÎËáÊÔÊÔ
ÕâЩºÃÏñ¸ßÖпα¾ÉϾÍÓУ¬Äã²»·Á¿´¿´¡£
3Â¥2008-10-25 17:46:16
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hbhb77

Òø³æ (СÓÐÃûÆø)

ÎÞË®FeCl3¿ÉÓÃÌú·ÛÔÚÂÈÆøÖÐȼÉյķ½·¨ÖƱ¸¡£Ò²¿ÉÏÈÖÆµÃÈýÂÈ»¯ÌúµÄº¬½á¾§Ë®µÄÑΣ¬È»ºóÔÙÂÈ»¯ÇâÆø·ÕϼÓÈȳýË®¡£ÖÁÓÚÎÞË®ÂÈ»¯ÑÇÌú£¬²»Îȶ¨Ò×±»¿ÕÆøÑõ»¯£¬Ò²Ò×Îü³±£¬²»ÄÜÓÃȼÉյķ½·¨ÖƱ¸£¬ËùÒÔÖ»ÄÜÏȵõ½º¬½á¾§Ë®µÄÑΣ¬ÔÙÔÚÂÈ»¯ÇâÆø·ÕϼÓÈȳýË®¡£
4Â¥2008-10-25 18:33:15
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +9 ·ñ¼«Ì©À´2026 2026-04-15 11/550 2026-04-17 11:08 by liuzhexuan12
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +8 ¿Â»´È» 2026-04-12 8/400 2026-04-17 09:34 by Öí»á·É
[¿¼ÑÐ] 294Çóµ÷¼Á +14 µ­È»654321 2026-04-15 14/700 2026-04-16 21:01 by lpl364211
[¿¼ÑÐ] 307ÖÐÒ½¿¼Ñе÷¼Á +6 ÓÚÒÔ²ÉÞÀ 2026-04-14 6/300 2026-04-16 16:20 by qingfeng258
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +19 XÊ®¸¦´çY 2026-04-11 20/1000 2026-04-15 21:18 by cuisz
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +4 Say Never 2026-04-11 4/200 2026-04-14 09:10 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +29 ÔÆÄ¾´ï´ï 2026-04-11 31/1550 2026-04-13 13:32 by lyh³ÀÏʦ
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +5 СÂé×Ó111 2026-04-10 5/250 2026-04-12 10:47 by zhouyuwinner
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +3 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 3/150 2026-04-10 22:23 by 286640313
[¿¼ÑÐ] ³õÊÔ261 +3 AshtÉÙ 2026-04-10 6/300 2026-04-10 16:38 by AshtÉÙ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û