24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 1504  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

micro83

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÄÜÂòµ½Ñõ»¯ÄƺÍÑõ»¯¼ØÂð

ÊÔÑéÓõ½Ñõ»¯ÄƺÍÑõ»¯¼Ø·ÖÎöÊÔ¼Á£¬ÎÊÁ˼¸¸öµê¼Ò¶¼Ã»ÓС£
ÓÐÖªµÀµÄ¸ø¸öÏûÏ¢£¬ÄÄÄÜÂòµ½£¿¶àÉÙÇ®£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

×··çµÄÀ¶´Ìâ¬

Òø³æ (ÖøÃûдÊÖ)

micro83(½ð±Ò+3):Õâ¸ö·½·¨¿ÉÒÔÊÔһϣ¬Ð»Ð» 2010-09-29 17:09:32
Ñõ»¯ÄÆÔÚÕæ¿ÕÖÐʹµþµªËáÄÆ(NaN3)ºÍÏõËáÄÆ·´Ó¦¿ÉÉú³ÉÑõ»¯ÄƲ¢·Å³öµªÆø£¬»òÓÃÄÆ¸ú¹ýÑõ»¯ÄÆ¡¢ÏõËáÄÆ¡¢ÑÇÏõËáÄÆÏ໥·´Ó¦À´ÖƱ¸£º
2Na+Na2O2=2Na2O
6Na+2NaNO2=4Na2O+N2¡ü

Ñõ»¯¼ØÓüػ¹Ô­¹ýÑõ»¯¼Ø»òÏõËá¼ØÀ´ÖƱ¸¡£
     2KNO3+10K=6K2O+N2¡ü
ÎÒÒÀȻվÔÚÔ­µØ£¬¾²ºòδÀ´......
4Â¥2010-09-27 08:45:43
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

×··çµÄÀ¶´Ìâ¬

Òø³æ (ÖøÃûдÊÖ)

micro83(½ð±Ò+1):ÊÇÖÆ±¸µÄ£¬µ«²»ÄÜÓÃÄãµÄ·½·¨¡£Ð»Ð»·ÖÏí¡£ 2010-09-26 15:12:03
Õâ¸öÓ¦¸ÃÊÇÒª×Ô¼ºÖƱ¸°É¡£ÔÚ¸ÉÔï¿ÕÆø·ÕΧÄÚ½«ÄÆ»ò¼ØÖ±½ÓÑõ»¯¶ø³É
ÎÒÒÀȻվÔÚÔ­µØ£¬¾²ºòδÀ´......
2Â¥2010-09-25 16:39:24
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

micro83

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by ×··çµÄÀ¶´Ì⬠at 2010-09-25 16:39:24:
Õâ¸öÓ¦¸ÃÊÇÒª×Ô¼ºÖƱ¸°É¡£ÔÚ¸ÉÔï¿ÕÆø·ÕΧÄÚ½«ÄÆ»ò¼ØÖ±½ÓÑõ»¯¶ø³É

ÓÃÄãµÄ·½·¨»áµÃµ½ËùÒª³É·Öµ«Ò²»áµÃµ½¹ýÑõ»¯Äƺ͹ýÑõ»¯¼Ø£¬Ã»·¨·ÖÀëµÄ¡£
3Â¥2010-09-26 15:14:07
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ylyg2011917

Í­³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
chenfaqiang: ½ð±Ò+1, ¹ÄÀøÐ³潻Á÷£¬»¶Ó­³£À´Ê¯ÓÍ»¯¹¤°æ¿é£¡ 2013-07-27 17:02:12
Â¥ÉϵÄÐֵܣ¬ÓиüÏêϸµÄ·½·¨Â𣬱ÈÈçÎÄÏ׳ö´¦£¿
5Â¥2013-07-27 15:48:00
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ ×Ü·Ö282 Ó¢ÓïÒ»62 Çóµ÷¼Á +3 18419759900 2026-03-25 3/150 2026-03-25 23:20 by peike
[¿¼ÑÐ] 0856Çóµ÷¼Á +5 zhn03 2026-03-25 6/300 2026-03-25 22:58 by peike
[¿¼ÑÐ] 292Çóµ÷¼Á +6 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 7/350 2026-03-25 22:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¡¾2026¿¼Ñе÷¼Á¡¿ÖÆÒ©¹¤³Ì 284·Ö ÇóÏà¹Ø×¨Òµµ÷¼ÁÃû¶î +4 Ô¬Û¼Û¼ 2026-03-25 8/400 2026-03-25 14:32 by lbsjt
[¿¼ÑÐ] 281Çóµ÷¼Á +4 Koxui 2026-03-24 5/250 2026-03-25 11:38 by userper
[¿¼ÑÐ] 299Çóµ÷¼Á +7 shxchem 2026-03-20 9/450 2026-03-25 10:41 by lbsjt
[¿¼ÑÐ] ¡¾Ë«Ò»Á÷ԺУÐÂÄÜÔ´¡¢»·¾³²ÄÁÏ£¬²ÄÁϼӹ¤ÓëÄ£ÄâÕÐÊÕ´óÁ¿µ÷¼Á¡¿ +4 Higraduate 2026-03-22 7/350 2026-03-24 11:23 by ÖÖ´óÊ÷
[»ù½ðÉêÇë] Çë½ÌÏ´ó¼Ò 2026Äê¹ú¼Ò»ù½ðÉêÇëÊÇ˫äÉóÂ𣿠+3 lishucheng1 2026-03-22 5/250 2026-03-24 08:22 by gltch
[¿¼ÑÐ] һ־Ըɽ¶«´óѧҩѧѧ˶Çóµ÷¼Á +3 ¿ª¿ªÐÄÐÄû·³ÄÕ 2026-03-23 4/200 2026-03-24 00:06 by ¿ª¿ªÐÄÐÄû·³ÄÕ
[¿¼ÑÐ] 327Çóµ÷¼Á +5 prayer13 2026-03-23 5/250 2026-03-23 22:11 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +3 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 3/150 2026-03-23 20:11 by macy2011
[¿¼ÑÐ] ÉúÎïѧһ־Ը985£¬·ÖÊý349Çóµ÷¼Á +6 zxts12 2026-03-21 9/450 2026-03-23 18:37 by macy2011
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ»¯Ñ§070300£¬Çóµ÷¼Á +7 2117205181 2026-03-21 8/400 2026-03-22 22:55 by chixmc
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
[»ù½ðÉêÇë] ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó +4 ʯÈð0426 2026-03-19 4/200 2026-03-22 08:50 by Wei_ren
[¿¼ÑÐ] 0805²ÄÁÏ320Çóµ÷¼Á +3 ÉÎïÓï 2026-03-20 3/150 2026-03-21 15:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ÁºÁºÐ£Ð£ 2026-03-19 14/700 2026-03-21 13:38 by lature00
[¿¼ÑÐ] Çóµ÷¼Á +3 °×QF 2026-03-21 3/150 2026-03-21 13:12 by zhukairuo
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] 22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ +4 solanXXX 2026-03-20 4/200 2026-03-20 23:49 by alg094825
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û