²é¿´: 1714  |  »Ø¸´: 10

penglu7006

Ìú¸Ëľ³æ (ÕýʽдÊÖ)


[½»Á÷] H2Se3O3ÑÇÎøËá Äܲ»ÄܺÍŨÏõËá·´Ó¦£¬Éú³ÉÎøËáH2SeO4£¿

H2Se3O3ÑÇÎøËá Äܲ»ÄܺÍŨÏõËá·´Ó¦£¬Éú³ÉÎøËáH2SeO4£¿
H2Se3O3+2HNO3(Ũ)=H2SeO4+NO2+H2O

Èç¹û¼ÓÈÈÁË£¬Äܲ»ÄÜ·´Ó¦£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

penglu7006

Ìú¸Ëľ³æ (ÕýʽдÊÖ)


2Â¥2011-09-06 16:58:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaijudi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)


¡ï
penglu7006(½ð±Ò+1):лл²ÎÓë
penglu7006(½ð±Ò+1): 2011-09-06 17:19:47
ºÃÏñÊÇÑõ»¯²»¹ýÈ¥£¡
3Â¥2011-09-06 17:13:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dlut_icygod

½ð³æ (СÓÐÃûÆø)


¡ï ¡ï
penglu7006(½ð±Ò+1):лл²ÎÓë
zhonggao18(½ð±Ò+1): ¸Ðл»ØÌû 2011-09-07 08:49:12
Ó¦¸Ã¿ÉÒÔ£¬´ÓÑõ×åÔªËØµÄÐÔÖÊÀ´¿ª£¬´ÓÉϵ½ÏÂÔªËØµÄÑõ»¯ÐÔÊÇÒÀ´Î½µµÍ£¬¶ø»¹Ô­ÐÔÊÇÒÀ´ÎÔöÇ¿µÄ£¬ÎÒÃÇÖªµÀÑÇÁòËáÊDZ»Å¨ÏõËáÑõ»¯µÄ£¬Òò´ËÎÒÃÇÍÆ²âÑÇÎøËáÒ²¿ÉÒÔ±»Ñõ»¯¡£
4Â¥2011-09-06 17:20:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

penglu7006

Ìú¸Ëľ³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
3Â¥: Originally posted by chaijudi at 2011-09-06 17:13:30:
ºÃÏñÊÇÑõ»¯²»¹ýÈ¥£¡

ÄÇÓà Ũ˫ÑõË®ÁË£¿
5Â¥2011-09-06 17:20:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaijudi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)


¸ü²»ÐÐÁË£¡
6Â¥2011-09-06 17:36:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
penglu7006(½ð±Ò+1):лл²ÎÓë
¸öÈËÈÏΪ¿ÉÒÔ·´Ó¦

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
7Â¥2011-09-06 18:20:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

penglu7006

Ìú¸Ëľ³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
6Â¥: Originally posted by chaijudi at 2011-09-06 17:36:45:
¸ü²»ÐÐÁË£¡

ÓÐûÓÐÖ¤¾Ý°¡£¬Òª×¼È·µÄ£¡
8Â¥2011-09-06 18:24:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

penglu7006

Ìú¸Ëľ³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
4Â¥: Originally posted by dlut_icygod at 2011-09-06 17:20:03:
Ó¦¸Ã¿ÉÒÔ£¬´ÓÑõ×åÔªËØµÄÐÔÖÊÀ´¿ª£¬´ÓÉϵ½ÏÂÔªËØµÄÑõ»¯ÐÔÊÇÒÀ´Î½µµÍ£¬¶ø»¹Ô­ÐÔÊÇÒÀ´ÎÔöÇ¿µÄ£¬ÎÒÃÇÖªµÀÑÇÁòËáÊDZ»Å¨ÏõËáÑõ»¯µÄ£¬Òò´ËÎÒÃÇÍÆ²âÑÇÎøËáÒ²¿ÉÒÔ±»Ñõ»¯¡£

ÓÐûÓÐÎÄÏ×Ö¤Ã÷µÄ
9Â¥2011-09-06 18:24:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaijudi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)


¡ï
zhonggao18(½ð±Ò+1): ¸Ðл»ØÌû 2011-09-07 08:49:24
µç¼«µØÎ»¾Í˵Ã÷ÎÊÌâÁË£¡
ÓÃËáÐÔ¸ßÃÌËá¼Ø¿ÉÒÔ
ÓÃ50%¹ýÑõ»¯Ç⣨³¬¸ßŨ¶È£©½þÅÝÒ²¿ÉÒÔ£¡
10Â¥2011-09-07 08:11:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

penglu7006

Ìú¸Ëľ³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
10Â¥: Originally posted by chaijudi at 2011-09-07 08:11:19:
µç¼«µØÎ»¾Í˵Ã÷ÎÊÌâÁË£¡
ÓÃËáÐÔ¸ßÃÌËá¼Ø¿ÉÒÔ
ÓÃ50%¹ýÑõ»¯Ç⣨³¬¸ßŨ¶È£©½þÅÝÒ²¿ÉÒÔ£¡

Çóµç¼«µçλÓëPHͼ°¡
11Â¥2011-09-07 10:29:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ penglu7006 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +6 rare12345 2026-03-18 6/300 2026-03-18 14:16 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 265Çóµ÷¼Á +3 ÁºÁºÐ£Ð£ 2026-03-17 3/150 2026-03-18 09:12 by zhukairuo
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[¿¼ÑÐ] 296Çóµ÷¼Á +5 ´ó¿Ú³Ô·¹ ÉíÌ彡 2026-03-13 5/250 2026-03-17 21:05 by ²»»ó¿ÉÀÖ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ϊѧ666 2026-03-16 6/300 2026-03-17 20:15 by peike
[¿¼ÑÐ] 268Çóµ÷¼Á +8 Ò»¶¨ÓÐѧÉÏ- 2026-03-14 9/450 2026-03-17 17:47 by laoshidan
[¿¼ÑÐ] ¿¼Ñл¯Ñ§Ñ§Ë¶µ÷¼Á£¬Ò»Ö¾Ô¸985 +4 ÕÅvvvv 2026-03-15 6/300 2026-03-17 17:15 by ruiyingmiao
[¿¼ÑÐ] Çóµ÷¼Á£¬×Ü·Ö315£¬¿¼µÄÉúÎïÒ½Ò©£¬Ò»Ö¾Ô¸ºþÄÏʦ·¶´óѧ¡£µ÷¼Áµ½ÈκÎרҵ¶¼¿ÉÒÔ +4 С¶¡Ïë½ø²½ 2026-03-11 5/250 2026-03-17 16:05 by ÍâÐÇÎÄÃ÷
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[»ù½ðÉêÇë] ½ñÄêµÄ¹ú»ù½ðÊÇ´ò·ÖÖÆÂ𣿠50+3 zhanghaozhu 2026-03-14 3/150 2026-03-16 17:07 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +6 ÄÝÄÝninicgb 2026-03-15 9/450 2026-03-16 16:40 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶071000£¬325Çóµ÷¼Á +6 RuitingC 2026-03-12 6/300 2026-03-16 14:50 by ¿Éµ­²»¿ÉÍü
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +6 zlingli 2026-03-13 6/300 2026-03-15 20:00 by ryzcf
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
[¿¼ÑÐ] 308 085701 ËÄÁù¼¶ÒѹýÇóµ÷¼Á +7 ÎÂÇÇÇÇÇÇÇÇ 2026-03-12 14/700 2026-03-14 10:49 by JourneyLucky
[¿¼ÑÐ] ÕÐÊÕ0805£¨²ÄÁÏ£©µ÷¼Á +3 18595523086 2026-03-13 3/150 2026-03-14 00:33 by 123%¡¢
[¿¼ÑÐ] ²ÄÁÏר˶350 Çóµ÷¼Á +4 Íõ½ð¿Æ 2026-03-12 4/200 2026-03-13 16:02 by ruiyingmiao
[¿¼ÑÐ] 283Çóµ÷¼Á£¬²ÄÁÏ¡¢»¯¹¤½Ô¿É +8 ËÕ´òË®7777 2026-03-11 10/500 2026-03-13 09:06 by Linda Hu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û