²é¿´: 398  |  »Ø¸´: 1

¼ÎÊÇß÷ÐÇÈË

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÖúÖÆÂÈ»¯ï§ ÒÑÓÐ1È˲ÎÓë

ÇóÖú£ºÇëÎÊÓÐÈËÄð±ÆøºÍÂÈ»¯ÇâÆøÌåÖÆÂÈ»¯ï§Âð£¿ÔõôʵÏֵģ¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

NGJ889KWWC;

½ð³æ (ÖøÃûдÊÖ)

ʯÓÍ»¯¹¤£¬ÌìÈ»Æø¹¤³Ìʦ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
billbier: ½ð±Ò+2 2014-11-12 21:11:16
Ó¦¸ÃÊÇÉú³ÉµÄÆøÌåÊǰ±ÆøºÍÂÈ»¯Ç⣬ËüÃÇÔÚÀäȴʱ¾ÍÓÖ»¯ºÏ³ÉΪÂÈ»¯ï§ÁË¡£
±ÈÈç £»°×ÑÌÊǰ±ÆøºÍÂÈ»¯ÇâÆøÌ廯ºÏÉú³ÉµÄ΢СµÄÂÈ»¯ï§¾§Ìå
1.NH3+HCL=NH4CL  
Ô­ÀíÊÇÖÊ×Ó×ªÒÆÖÊ×Ó¾ÍÊÇH+£¬NH3¼«Ò×ͨ¹ýÅäλ¼ü½áºÏH+£¬ÐγÉNH4+HClÌṩÁËH+£¬Ê£ÓàCl-ÒõÑôÀë×Ó¹¹³ÉÀë×Ó»¯ºÏÎïNH4Cl¡£
Ò²¿ÉÒÔÕâÑùÀí½â£ºNH3ÊǼHClÊÇËᣬËá¼îÖк͡£.ÆøÌå·´Ó¦Éú³ÉÂÈ»¯ï§¹ÌÌ壬ϣÍû¶ÔÄãµÄÎÊÌâÓÐËù°ïÖú¡£
ѧϰÊÇÓÀºãµÄÖ÷Ìâ¡¢½»Á÷ÊÇÒ»ÖÖ̬¶È¡¢¼á³ÖÊÇÒ»ÖÖ±¾ÄÜ¡£
2Â¥2014-11-12 19:28:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ¼ÎÊÇß÷ÐÇÈË µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 4/200 2026-03-25 10:37 by barlinike
[¿¼ÑÐ] 318Çóµ÷¼Á +3 plumÀî×Ó 2026-03-23 3/150 2026-03-25 09:42 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] 085602 289·ÖÇóµ÷¼Á +5 WWWÎ÷Î÷¸¥Ë¹ 2026-03-24 5/250 2026-03-24 18:51 by jhhcooi
[¿¼ÑÐ] 300Çóµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó¢Ò»Êý¶þ +5 leaflight 2026-03-24 5/250 2026-03-24 16:25 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤ 264·Ö¸÷¿Æ¹ýAÇø¹ú¼ÒÏß +3 ¹þ¹þ157349 2026-03-21 3/150 2026-03-24 14:11 by zhyzzh
[¿¼ÑÐ] 277·ÖÇóµ÷¼Á£¬¿çµ÷²ÄÁÏ +3 ¿¼Ñе÷¼Álxh 2026-03-24 3/150 2026-03-24 13:52 by JourneyLucky
[¿¼ÑÐ] 081700 µ÷¼Á 267·Ö +9 ÃÔÈ˵Ĺþ¹þ 2026-03-23 9/450 2026-03-24 11:58 by 544594351
[¿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÷
[¿¼ÑÐ] 291Çóµ÷¼Á +5 ‹üÈA 2026-03-22 5/250 2026-03-23 09:20 by haoshis
[¿¼ÑÐ] 352Çóµ÷¼Á +3 ´óÃ×·¹£¡ 2026-03-22 3/150 2026-03-22 23:28 by king123£¡
[¿¼ÑÐ] 280·ÖÇóµ÷¼Á Ò»Ö¾Ô¸085802 +4 PUMPT 2026-03-22 7/350 2026-03-22 22:13 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +11 ·ãÇÅZL 2026-03-18 13/650 2026-03-22 20:26 by edmund7
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +5 À§À§À§À§À¤À¤ 2026-03-20 6/300 2026-03-22 17:41 by hxsm
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 @taotao 2026-03-21 5/250 2026-03-21 20:55 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ºìÒÂÒþ¹Ù 2026-03-21 5/250 2026-03-21 14:59 by lature00
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û