²é¿´: 1001  |  »Ø¸´: 6

¿É¿ÉÎ÷ÀïVÉò

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿µí·Ûµâ»¯¼ØÊÔ¼Áʲôʱºò¼ÓºÏÊÊ ÒÑÓÐ4È˲ÎÓë

²â°±»ù»ÇËáµÄº¬Á¿£¬ÓÃÑÇÏõËáÄÆµÎ¶¨¡£·´Ó¦Ô­ÀíÊÇ£º
      NH2SO3H+NaNO2=NaHSO4+H2O+N2
           2NaNO2+2KI+4HCl=2KCl+2NO+2H2O+I2+2NaCl
Óõ½µÄµí·Ûµâ»¯¼ØÖ¸Ê¾¼Áʲôʱºò¼ÓºÏÊʰ¡£¬Ð»Ð»´ó¼Ò£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

liaoying1010

½ð³æ (СÓÐÃûÆø)

ÈÈ´¦Àí¹¤³Ìʦ

¡ï
zeng1986kai(½ð±Ò+1):ллӦÖú£¡ 2010-12-03 08:59:11
ÔÚµÚ¶þ¸ö·´Ó¦ÖмӰɡ£
רÃÅ×ö±íÃæ´¦Àí¹¤×÷........
2Â¥2010-11-24 16:25:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿É¿ÉÎ÷ÀïVÉò

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by liaoying1010 at 2010-11-24 16:25:16:
ÔÚµÚ¶þ¸ö·´Ó¦ÖмӰɡ£

ÎÒ²»ÖªµÀʲôʱºò¿ªÊ¼µÚ¶þ¸ö·´Ó¦°¡
3Â¥2010-11-24 20:36:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liaoying1010

½ð³æ (СÓÐÃûÆø)

ÈÈ´¦Àí¹¤³Ìʦ

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zeng1986kai(½ð±Ò+1):ллӦÖú£¡ 2010-12-03 08:59:17
¡£¡£¡£¿ìµ½µÎ¶¨ÖÕµãµÄʱºò¼Ó¡£Äã¿ÉÒÔÏȹÀËãµÎ¶¨ÖÕµãÈö
רÃÅ×ö±íÃæ´¦Àí¹¤×÷........
4Â¥2010-12-02 17:59:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿É¿ÉÎ÷ÀïVÉò

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by liaoying1010 at 2010-12-02 17:59:54:
¡£¡£¡£¿ìµ½µÎ¶¨ÖÕµãµÄʱºò¼Ó¡£Äã¿ÉÒÔÏȹÀËãµÎ¶¨ÖÕµãÈö

лл£¡
5Â¥2010-12-02 21:08:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

06233053

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

¡ï
zeng1986kai(½ð±Ò+1):ллӦÖú£¡ 2010-12-04 12:22:35
¿´µ½ÑÕÉ«ÉÔÓб仯ʱ¼Ó
Ö»Ô¸¾ýÐÄËÆÎÒÐÄ£¬¶¨²»¸ºÏà˼Ò⣡
6Â¥2010-12-03 12:22:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

СС¸ç

ľ³æ (СÓÐÃûÆø)

¡ï
zeng1986kai(½ð±Ò+1):ллӦÖú£¡ 2010-12-04 12:22:40
¿ªÊ¼¾Í¼ÓÉÏ£¬¾ÍÄܺܺõÄָʾÖÕµãÁË
7Â¥2010-12-03 15:56:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ¿É¿ÉÎ÷ÀïVÉò µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +4 adaie 2026-03-19 4/200 2026-03-20 09:31 by yuncha
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +5 ÍÑÓ±¶ø³ö 2026-03-16 14/700 2026-03-20 09:30 by kkcoco25
[¿¼ÑÐ] ²ÄÁÏר˶ӢһÊý¶þ306 +6 z1z2z3879 2026-03-18 6/300 2026-03-20 08:49 by xingguangj
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +5 1ËïÎò¿Õ 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[¿¼ÑÐ] ÕÐÊÕµ÷¼Á˶ʿ +4 lidianxing 2026-03-19 10/500 2026-03-19 16:05 by Óà÷ëÓà
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +10 Ľº®mio 2026-03-16 10/500 2026-03-19 15:26 by ¶¡¶¡*
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] 274Çóµ÷¼Á +6 S.H1 2026-03-18 6/300 2026-03-19 09:34 by »¨µêÏà¼û
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] 331Çóµ÷¼Á£¨0703Óлú»¯Ñ§ +7 ZY-05 2026-03-13 8/400 2026-03-18 14:13 by 007_lilei
[¿¼ÑÐ] 302Çóµ÷¼Á +10 ºôºôºô¡£¡£¡£¡£ 2026-03-17 10/500 2026-03-18 12:45 by Linda Hu
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼ÑÐ] 280Çóµ÷¼Á +6 ¹¾ààÏþÏþ 2026-03-18 7/350 2026-03-18 11:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÓÐûÓеÀÌú/ÍÁľµÄÏëµ÷¼ÁÄÏÁÖ£¬¸ø×Ô¼ºÕÐʦµÜÖС« +3 TqlXswl 2026-03-16 7/350 2026-03-17 15:23 by TqlXswl
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +6 ´ó»ðɽС»ðɽ 2026-03-16 8/400 2026-03-17 15:05 by ÎÞи¿É»÷111
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +3 ¼ÎÄêÐÂ³Ì 2026-03-15 3/150 2026-03-15 13:58 by ¹þ¹þ¹þ¹þºÙºÙºÙ
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û