±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 933  |  »Ø¸´: 3

gaiteng666

Í­³æ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿ÇóÖú²ÝËáÑÇÌúº¬Á¿µÄ¼ìÑ鹿³Ì ÒÑÓÐ2È˲ÎÓë

¸÷λ´óϺ
       СµÜ¸Õ²Î¼Ó¹¤×÷£¬Óöµ½ÄÑÌ⣬¶ÔÓÚ²ÝËáÑÇÌúµÄ´¿¶ÈµÄ¼ìÑéÓÐÎó²î£¬Ï£Íû¸øÓèÒ»ÖֺõϝÑé·½·¨£¬·½±ãµÄ»°·¢ËÍÓÊÏ䣺gaiteng666@163.com¡£Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

gg
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wust67

½ð³æ (ÖøÃûдÊÖ)

²â¶¨²ÝËáÑÇÌúº¬Á¿

gaiteng666(½ð±Ò+5):¸ÅÀ¨ÐÔ½ÏÇ¿£¬µ«²»¾ßÌ壬ÄÜ·ñ¾ßÌåÒ»µã£¿Ð»Ð» 2010-07-07 20:53:15
¡¾³Áµí·¨¡¿ÅäÖÃÒ»¶¨Å¨¶ÈµÄ²ÝËáÑÇÌúÈÜÒº£¬ÓÃ׼ȷŨ¶ÈµÄÂÈ»¯¸ÆÈÜÒºµÎ¶¨£¬²â²ÝËá¸Æ³ÁµíÖÊÁ¿£¬»»ËãµÃ³ö²ÝËáÑÇÌúŨ¶È£¬Çó³öÆä´¿¶È¡£
¡¾Ñõ»¯»¹Ô­µÎ¶¨¡¿ÓÃÐÂÅäÖÆµÄËáÐÔ¸ßÃÌËá¼ØÈÜÒºµÎ¶¨¡£
ÔÚËáÐÔÌõ¼þÏ£¬¸ßÃÍËá¸ùÑõ»¯¶þ¼ÛÌúÀë×Ó¡¢²ÝËá¸ùÀë×Ó£¬ÆäÀë×Ó·´Ó¦·½³Ìʽ·Ö±ðΪ£º
MnO4- + 5Fe2+ + 8H+ = Mn2+ + 5Fe3+ + 4H2O
2MnO4- + 5C2O42- + 16H+ = 2Mn2+ + 10CO2¡ü + 8H2O
×ܵÄÀë×Ó·½³Ìʽ£º
3MnO4- + 5FeC2O4 + 24H+ = 3Mn2+ + 5Fe3+ + 12H2O
»¯Ñ§·½³ÌʽΪ£º
6KMnO4 + 10FeC2O4 + 24H2SO4 = 6MnSO4 + 5Fe2(SO4)3 + 3K2SO4 + 20CO2¡ü + 24H2O
¡¾Îü¹â¹â¶È·¨¡¿Èç¹ûÆäËûÔÓÖÊÎÞÑÕÉ«£¬¿É²ÉÓô˷¨¡£µ±È»¿ÉÒÔͨ¹ýÑ¡ÔñÊʵ±µÄÑڱμÁ¿Ë·þ´ËȱÏÝ¡£²»¹ýµÃÖªµÀÓÐÄÄЩÔÓÖÊÀë×Ó¡£

[ Last edited by wust67 on 2010-7-6 at 23:50 ]
2Â¥2010-07-06 23:49:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wust67

½ð³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
±¾ÈËҲΪ×ö¹ý¸Ã²â¶¨£¬ËùÒÔÖ»ÄÜÖ½ÉÏ̸±øÁË¡£µÎ¶¨ÒºµÄŨ¶ÈÒ»°ãΪ0.01~0.1mol/L¡£
µÎ¶¨·¨·Ç³£ÖØÒªµÄÒ»µã¾ÍÊǵζ¨ÖÕµãÊÇ·ñÃ÷ÏÔ¡£¼ÆËãµÄ»°£¬¹À¼Æ¸óÏÂÓ¦¸Ã¿ÉÒÔ½â¾ö¡£
3Â¥2010-07-07 23:29:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hxbaiyouxian

½ð³æ (СÓÐÃûÆø)

¼ÆË㹫ʽºÃÏñ²»ºÃ½â¾ö

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÎÒÏÖÔÚÒ²ÔÚ×ö²ÝËáÑÇÌúµÄÏîÄ¿£¬Ò²ÊÇÏëÓøßÃÌËá¼ØµÎ¶¨£¬µ«¼ÆË㹫ʽ²»ºÃ½â¾ö°¡£¬Ï£ÍûÂ¥Ö÷ÄÜÌṩϼÆËã·½·¨£¬Ð»Ð»
4Â¥2010-08-23 16:39:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ gaiteng666 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +16 °¬Ö¾ºã 2026-04-03 17/850 2026-04-06 00:27 by ÓÀ×ÖºÅ
[¿¼ÑÐ] 280Çóµ÷¼Á +4 Àîrien 2026-04-04 4/200 2026-04-05 18:44 by imissbao
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +13 Ò»ÑùYWY 2026-04-03 14/700 2026-04-05 18:20 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 295Çóµ÷¼Á +4 AÄãºÃÑо¿Éú 2026-04-04 5/250 2026-04-04 22:46 by yu221
[¿¼ÑÐ] 413Çóµ÷¼Á +4 ¿Âijij 2026-03-31 4/200 2026-04-04 22:18 by ѧԱ6BFVa3
[¿¼ÑÐ] »·¾³¿ÆÑ§Ó빤³Ì334·ÖÇóµ÷¼Á +9 ÍõÒ»Ò»ÒÀÒÀ 2026-03-30 12/600 2026-04-04 20:55 by dongzh2009
[¿¼ÑÐ] 338Çóµ÷¼Á +7 êɹ¦? 2026-04-03 7/350 2026-04-04 20:37 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 zybz³å³å³å 2026-04-03 6/300 2026-04-04 13:08 by zybz³å³å³å
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÇóÖú +6 LULONG1 2026-04-03 6/300 2026-04-03 23:13 by qzxyhcsy
[¿¼ÑÐ] 085501Ò»Ö¾Ô¸Ì칤´ó£¬»úеר˶Çóµ÷¼Á£¬¿ç²ÄÁÏ +3 33ÉÏ 2026-04-03 3/150 2026-04-03 14:08 by 1753564080
[¿¼ÑÐ] 266Çóµ÷¼Á +3 08µçÆø¹¤³Ì 2026-04-03 3/150 2026-04-03 14:05 by 1753564080
[¿¼ÑÐ] 0705Àíѧ294Çóµ÷¼Á +3 ³É¹û³É¹ûcg5 2026-04-03 3/150 2026-04-03 14:04 by simons1972
[¿¼ÑÐ] Çóµ÷¼Á +3 ÐÄÏëÊÂ³É¿É 2026-04-03 3/150 2026-04-03 11:22 by wangjy2002
[¿¼ÑÐ] 330Çóµ÷¼Á +3 °×ÉñÎØºôºô 2026-04-02 3/150 2026-04-03 10:15 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 326Çóµ÷¼Á +3 9ahye 2026-04-02 4/200 2026-04-03 08:43 by Jaylen.
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ¸µÎÄÇï 2026-04-02 5/250 2026-04-02 18:10 by ±ÊÂä½õÖÝ
[¿¼ÑÐ] ³õÊÔ301£¬´úÂë085701»·¾³¹¤³Ì£¬±¾Ë¶Ò»Ö£¬ËÄÁù¼¶Òѹý£¬ÓжþÇøÒ»×÷£¬¹²·¢±í5ƪÂÛÎÄ +6 axibli 2026-04-01 6/300 2026-04-02 13:42 by Ecowxq666£¡
[¿¼ÑÐ] 11408 321·ÖÇóµ÷¼Á +3 huchun12138 2026-03-30 4/200 2026-04-01 22:48 by guanxin1001
[¿¼ÑÐ] 349Çóµ÷¼Á +6 ³ÔµÄ²»ÉÙ 2026-04-01 6/300 2026-04-01 17:55 by JYD2011
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û