²é¿´: 1329  |  »Ø¸´: 1

maolegemi

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÈçºÎÅжÏÒ»¸ö°ë·´Ó¦ÊÇ·ñÄܹ»½øÐÐ

ÉϿεÄʱºòÀÏʦдÁËÕâô¸ö·´Ó¦£ºFe = Fe 3+ + 3e- , O2 + 2H+ + 4e- = 2OH-
˵ÊÇË®»·¾³ÏÂÌúµÄÎüÑõ¸¯Ê´£¬µ±È»Ö»ÊÇÁоÙÁËÒ»ÖÖ¿ÉÄܵÃ;¾¶£¬±¾È˵±Ê±¾Í¾õµÃ²»¿ÉÄÜ£¬ËáÐÔÌõ¼þÏÂÔõô¿ÉÄÜÉú³É¼îÄØ£¿ÌúÖ±½Ó±»Ñõ»¯³ÉÈý¼ÛµÄ֮ǰûÔõô¼û¹ý£¬Ó¦¸ÃÊÇÏÈÑõ»¯³É¶þ¼Û£¬È»ºóÉú³ÉµÄÇâÑõ»¯ÑÇÌúÔÙ±»Ñõ»¯³ÉÇâÑõ»¯Ìú£¬Õâ¸ö¹ÃÇÒ²»Ëµ,Ëû˵¿ØÖÆ»·¾³Ìõ¼þ¿ÉÒÔ·¢Éú...¿ÉÊǺóÃæÕâ¸ö·´Ó¦Ó¦¸ÃÊÇO2 + H2O + 4e- = 4OH- ѽ£¬¿ÉÊÇÀÏʦ·Ç˵¿ØÖÆÌõ¼þÕâ¸ö·´Ó¦Ò²¿ÉÒÔ·¢Éú£¬µ±Ê±±¾È˾ͷ´²µÁË£¬¾õµÃÕâ¸öÌõ¼þÏÂÖÊ×ÓºÍÑõÆø±»»¹Ô­µÄ˳Ðò¿Ï¶¨²»Ò»Ñù£¬¿ÉÔõôÄÜͨ¹ý¾ßÌåÊý¾Ý£¨×ÔÓÉÄÜ»òÕßÉè¼Æµç³Ø£©·´²µÒ»ÏÂÀÏÊ¦ÄØ£¿Ö®Ç°ÓÐÒ»´Î¾ÍÊÇÉϿεÄʱºò°Ñ¸¯Ê´µçÊÆÏµĵçÁ÷ÃܶȷÇ˵³É½»»»µçÁ÷Ãܶȣ¬ËäÈ»±¾È˸տªÊ¼Ñ§µç»¯Ñ§Ò²ÖªµÀÄǸöÊǸ¯Ê´µçÁ÷ÃܶÈѽ£¬·ÖÃ÷ÊÇÁ½¸ö²»Í¬µÄ°ë·´Ó¦£¬¾ÍÊÇÌúÔÚÎÞÑõÌõ¼þϵÄÎöÇⸯʴ£¬½á¹û±¾ÈË»¹±»ËµÁËÒ»¶Ù£¬ÀÏʦҲû³ÐÈÏ×Ô¼º´íÁË£¬Ö®ºó»¹¸÷ÖÖ±»´©Ð¡Ð¬...±¾ÈËÓ¢Óï²»ºÃ£¬ËùÒÔ»¹ÊÇÇëÄÄλ´óÏÀ¸ø³ö¾ßÌåµÄÊý¾Ý·´²µÒ»ÏÂÕâ¸ö¸Õã¹×ÔÓõÄÀÏʦ¡£¶àлÁËÏÈ£¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

´×ÈË

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
maolegemi: ½ð±Ò+1, ¡ïÓаïÖú, Thanks! 2013-04-18 12:57:46
ÓÐЩÀÏʦ¼¶±ð²»¹»£¬Ë®Æ½¸ßµÄ²»»á·¸µÍ¼¶´íÎ󣬷¸ÁËÒ²½ÓÊÜÅúÆÀ
ÎÒÖ»»áдFe = Fe 2+ + 2e-
Ç¿ËáÐÔ½éÖÊ£¬Òõ¼«±íÃæÊÇ¿ÉÄÜ·¢ÉúÕâ¸ö·´Ó¦  O2 + 2H+ + 4e- = 2OH-
µç»¯Ñ§ÐèÒªÑϸñ˵Ã÷·´Ó¦Ìõ¼þ¡¢½éÖʵÈ
¾«×¨Òµ¡¢Ç¿ÒâÖ¾¡¢×³ÉíÌå
2Â¥2013-04-18 08:12:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ maolegemi µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +6 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 6/300 2026-03-20 10:47 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +10 īīĮ 2026-03-18 10/500 2026-03-20 10:35 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 265Çóµ÷¼Á +6 ÁºÁºÐ£Ð£ 2026-03-17 6/300 2026-03-20 08:59 by ZHANG0tao
[¿¼ÑÐ] Çóµ÷¼Á +3 °µÓ¿afhb 2026-03-16 3/150 2026-03-20 00:28 by ºÓÄÏ´óѧУÓÑ
[¿¼ÑÐ] ÉúÎïѧµ÷¼ÁÕÐÈË£¡£¡£¡ +3 ɽº£Ììá° 2026-03-17 4/200 2026-03-19 21:34 by ÔõôÊÍ»³
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ð÷ÐÒÓë×Ó 2026-03-17 6/300 2026-03-19 13:27 by houyaoxu
[¿¼ÑÐ] 0817µ÷¼Á +3 ûÓдð°¸_ 2026-03-14 3/150 2026-03-19 09:51 by Xu de nuo
[¿¼ÑÐ] 311Çóµ÷¼Á +4 ¶¬Ê®Èý 2026-03-18 4/200 2026-03-18 21:47 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] 311Çóµ÷¼Á +6 26ÑÐ0 2026-03-15 6/300 2026-03-18 14:43 by haxia
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] ÓÐûÓеÀÌú/ÍÁľµÄÏëµ÷¼ÁÄÏÁÖ£¬¸ø×Ô¼ºÕÐʦµÜÖС« +3 TqlXswl 2026-03-16 7/350 2026-03-17 15:23 by TqlXswl
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] 289Çóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-14 6/300 2026-03-14 18:58 by userper
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û