±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 5838  |  »Ø¸´: 3

datachen

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ¹ýÑõ»¯ÇâÓëÖØ¸õËá¼Ø»á²»»á·¢Éú·´Ó¦

ÇëÎÊһϸ÷λ³æÓÑ~~ÔÚ¼îÐÔÌõ¼þÏ£¬¹ýÑõ»¯ÇâÄÜ·ñÓëÖØ¸õËá¼Ø·¢Éú·´Ó¦£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖö¥ ( ¹²ÓÐ2¸ö )

ZBPJJ529810

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

Öý½£ÌÃÌÃÖ÷


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
houchenxmc: ½ð±Ò+1, лл²ÎÓë 2013-01-17 08:55:43
houchenxmc: »ØÌûÖö¥ 2013-01-17 08:55:52
Cr2O7 2- + H2O = 2CrO4 2- + 2H+
2CrO4 2- + 2OH- 7H2O2 = 2CrO8 3- + 8H2O
2Â¥2013-01-16 22:39:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
houchenxmc: ½ð±Ò+2, лл²ÎÓë 2013-01-17 08:55:49
houchenxmc: »ØÌûÖö¥ 2013-01-17 08:55:51
¼îÐÔÌõ¼þÏ£¬H2O2²»»áÓëÖØ¸õËá¼Ø·´Ó¦£¬Ö»ÓÐÔÚËáÐÔÌõ¼þϲŻᷢÉú·´Ó¦¡£
ÕâÊÇÒòΪÔÚ¼îÐÔÌõ¼þÏ£¬ÖظõËá¼Ø»áת»¯Îª¸õËá¼Ø£»
Ò»·½Ãæ¸õËá¸ùÊôÓÚÇ¿Ëá¸ù£¬ºÜÄѼÓÖÊ×Ó£¬ÔÙ¼ÓÉϼîÐÔÌõ¼þÏÂÖÊ×ÓŨ¶ÈÓÖ¼«µÍ£¬Òò´ËÓëË«Ñõˮ֮¼äµÄÍÑË®·´Ó¦ºÜÄѽøÐУ¬¼´ÎÞ·¨×ªÒƹýÑõÁ´£¨Í¨¹ýOH»ùÍżäÍÑˮʵÏÖ£©£»
ÁíÒ»·½Ãæ¸õËá¸ùÔÚ¼îÐÔÌõ¼þϼ¸ºõûÓÐÑõ»¯ÐÔ£¬ËùÒÔÑõ»¯»¹Ô­·´Ó¦Ò²²»»á·¢Éú¡£
Èç¹ûÔÚËáÐÔÌõ¼þÏ£¬ÄÇÖØ¸õËá¸ù¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬Ñõ»¯»¹Ô­·´Ó¦»á·¢Éú£»
ÁíÒ»·½Ã棬ÓÉÓÚÖÊ×ÓŨ¶ÈµÄÌá¸ß£¬ÖظõËá¸ùÉϼÓÖÊ×ÓÈÝÒ×£¬ÓëË«Ñõˮ֮¼äµÄÍÑË®·´Ó¦Ò²ÈÝÒ×£¬Òò´Ë»¹»á×ªÒÆ¹ýÑõÁ´£¬Éú³ÉÎȶ¨ÐÔ²îµÄCrO5¡£
3Â¥2013-01-17 08:29:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

datachen

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by jiagle at 2013-01-17 08:29:17
¼îÐÔÌõ¼þÏ£¬H2O2²»»áÓëÖØ¸õËá¼Ø·´Ó¦£¬Ö»ÓÐÔÚËáÐÔÌõ¼þϲŻᷢÉú·´Ó¦¡£
ÕâÊÇÒòΪÔÚ¼îÐÔÌõ¼þÏ£¬ÖظõËá¼Ø»áת»¯Îª¸õËá¼Ø£»
Ò»·½Ãæ¸õËá¸ùÊôÓÚÇ¿Ëá¸ù£¬ºÜÄѼÓÖÊ×Ó£¬ÔÙ¼ÓÉϼîÐÔÌõ¼þÏÂÖÊ×ÓŨ¶ÈÓÖ¼«µÍ£¬Òò´ËÓëË«Ñõˮ֮¼ä ...

½âÊ͵úÜÏêϸ~лл
4Â¥2013-01-17 11:37:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ datachen µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 318Çóµ÷¼Á +11 ykyhsa 2026-04-05 13/650 2026-04-05 12:44 by aidndnjck
[Óлú½»Á÷] ¼×´¼/¶þÂÈ 1:15¹ýÖù×Ó 5+3 a°¥yßÏwι 2026-03-31 3/150 2026-04-05 10:42 by 88817753
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤306·ÖÕÒµ÷¼Á +23 ²×º£ÇáÖÛe 2026-04-02 27/1350 2026-04-04 21:52 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£´óѧÉúÎïѧ346 +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-03 3/150 2026-04-04 20:20 by dongzh2009
[¿¼ÑÐ] 085601£¬Ò»Ö¾Ô¸Ïôó334¸´ÊÔ±»Ë¢Çóµ÷¼Á +13 ÔøÑöÖ® 2026-04-03 15/750 2026-04-04 20:13 by dongzh2009
[¿¼ÑÐ] 306Çóµ÷¼Á +3 hybÉÏÃû¹¤ 2026-04-02 3/150 2026-04-04 18:12 by ÈÈÇéɳĮ
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] ±¾¿Æ985£¬×¨Òµ0812·Ö336Çóµ÷¼Á +4 ĪĪºÜÐÐ 2026-04-03 4/200 2026-04-03 21:31 by zhq0425
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì339Çóµ÷¼Á +12 hyz0119 2026-03-31 13/650 2026-04-03 18:33 by lsÁõ˧
[¿¼ÑÐ] 085501Ò»Ö¾Ô¸Ì칤´ó£¬»úеר˶Çóµ÷¼Á£¬¿ç²ÄÁÏ +3 33ÉÏ 2026-04-03 3/150 2026-04-03 14:08 by 1753564080
[¿¼ÑÐ] 316Çóµ÷¼Á +14 ÖÛ×Ô¹£ 2026-04-01 18/900 2026-04-03 10:28 by linyelide
[¿¼ÑÐ] һ־Ըɽ¶«´óѧ»¯Ñ§Ó뻯¹¤Ñ§Ôº²ÄÁÏÓ뻯¹¤×¨Ë¶£¬360·ÖÇóµ÷¼Á +4 ²»Ô¸Í¸Â¶ÐÕÃûµÄË 2026-04-02 4/200 2026-04-03 09:29 by ÒÅÍüÏûʧµÄž™
[¿¼ÑÐ] 312 »¯¹¤»òÖÆÒ©µ÷¼Á +8 ССī123 2026-04-02 9/450 2026-04-03 09:12 by zhouxiaoyu
[¿¼ÑÐ] Ò»Ö¾Ô¸¸´µ©²ÄÁÏ£¬Ó¢Ò»×¨Ë¶£¬×Ü·Ö357µ÷¼Á +4 1050389037 2026-04-02 5/250 2026-04-02 21:40 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤0856£¬³õÊÔ334 +3 26¿¼ÑвÄÁÏ 2026-04-02 3/150 2026-04-02 21:22 by dongzh2009
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +3 masss11222 2026-04-02 3/150 2026-04-02 18:11 by ±ÊÂä½õÖÝ
[¿¼²©] 26ÄêÉ격 +3 staryer 2026-03-30 4/200 2026-04-01 23:21 by ai4pharm
[¿¼ÑÐ] 323·Ö ʳƷÓëÓªÑøµ÷¼Á +3 ºÙooo 2026-03-31 3/150 2026-03-31 09:38 by longlotian
[¿¼ÑÐ] ¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤×¨Ë¶378Çóµ÷¼Á +3 Ëþ±ÈÎÚ˹ 2026-03-30 3/150 2026-03-30 22:55 by Î޼ʵIJÝÔ­
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û