Znn3bq.jpeg
²é¿´: 2384  |  »Ø¸´: 21
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

sodium_82

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÔõÑù³ýÈ¥KOHÖÐ΢Á¿µÄK2CO3¶ø²»ÒýÈëÆäËûÔÓÖÊ ÒÑÓÐ5È˲ÎÓë

ÈçÌ⣬×îºÃ·½·¨¼òµ¥µã£¬²»ÓÃʲô¸´ÔÓÉ豸£¬¶àл´ó¼ÒÁË

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

sodium_82

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by 0513flpb at 2014-10-30 16:14:11
Â¥Ö÷¿ÉÒÔÊÔÊÔ¼ÓÈë³ÎÇåʯ»ÒË®  ¾ÍÊÇCa(OH)2ÈÜÒº £¬È»ºó²úÉúCaCO3³Áµí ¹ýÂ˺ó¿ÉµÃµ½´¿¾»KOHÈÜÒº ÔÙÕô·¢Îö¾§¾ÍÊÇ¡£

ÄǹýÁ¿µÄcaohÔõÑù´¦ÀíÄØ

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2014-10-30 16:51:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 22 ¸ö»Ø´ð

0513flpb

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

ÅüÁ³Ò»¶ú°Í

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
sodium_82: ½ð±Ò+3, ¡ïÓаïÖú 2014-10-30 16:52:09
Â¥Ö÷¿ÉÒÔÊÔÊÔ¼ÓÈë³ÎÇåʯ»ÒË®  ¾ÍÊÇCa(OH)2ÈÜÒº £¬È»ºó²úÉúCaCO3³Áµí ¹ýÂ˺ó¿ÉµÃµ½´¿¾»KOHÈÜÒº ÔÙÕô·¢Îö¾§¾ÍÊÇ¡£
Ò»¿ÅÐÄÀÏÊÇÇ£¹Ò½á¹û£¬·´¶ø¸üÄÑÓÐÊÕ»ñ£¡
2Â¥2014-10-30 16:14:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daisyzhangwei

ľ³æ (Ö°Òµ×÷¼Ò)

²»ÔøÀ´¹ý¡­¡­

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
sodium_82: ½ð±Ò+3, ¡ïÓаïÖú 2014-10-30 18:56:22
¸ßÎÂìÑÉÕÊÔÊÔ£¬Éú³ÉK2OºÍCO2£¬Ò»µãµãË®Æû¾ÍÄÜʹK2O±ä³ÉKOH
ÈËÉúÈôÖ»Èç³õ¼û...
4Â¥2014-10-30 17:27:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sodium_82

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by daisyzhangwei at 2014-10-30 17:27:10
¸ßÎÂìÑÉÕÊÔÊÔ£¬Éú³ÉK2OºÍCO2£¬Ò»µãµãË®Æû¾ÍÄÜʹK2O±ä³ÉKOH

¶àл¡£ÎÒµÄÎÊÌâдµÄ²»Ì«×¼È·£¬ÊÇÇâÑõ»¯¼ØË®ÈÜÒºÈçºÎ³ýȥ̼Ëá¼Ø

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
5Â¥2014-10-30 18:56:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 266µ÷¼Á +10 daya sun 2026-04-07 11/550 2026-04-13 10:12 by fenglj492
[²ÄÁϹ¤³Ì] ²ÄÁϵ÷¼ÁÍÆ¼ö +9 µ°¸âx2 2026-04-07 9/450 2026-04-13 09:07 by lhj2009
[¿¼ÑÐ] 293Çóµ÷¼Á +13 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 14/700 2026-04-13 08:33 by ÌÒ×ÓζҲ²»Ìð
[¿¼ÑÐ] µç×ÓÐÅÏ¢270Çóµ÷¼Á +18 terminal469 2026-04-07 18/900 2026-04-12 16:23 by ajpv·çÀ×
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] Çóµ÷¼Á +11 ÔÂ@163.com 2026-04-07 13/650 2026-04-11 22:55 by BruceLiu320
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-11 11:25 by zhq0425
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +11 ¶À×Ãwl 2026-04-06 11/550 2026-04-11 11:12 by ÄæË®³Ë·ç
[¿¼ÑÐ] µ÷¼Á +4 µçÆø300Çóµ÷¼Á²» 2026-04-08 7/350 2026-04-11 10:44 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] 298Çóµ÷¼Á +9 ¶¤¶£ß˶¬¹Ï 2026-04-07 11/550 2026-04-11 09:35 by zhq0425
[¿¼ÑÐ] 0854µ÷¼Á +4 ³¤¹­°Á 2026-04-09 4/200 2026-04-11 09:18 by Öí»á·É
[¿¼ÑÐ] 284Çóµ÷¼Á +12 archer.. 2026-04-10 13/650 2026-04-11 08:44 by zhq0425
[¿¼ÑÐ] 309Çóµ÷¼Á +14 wdhw 2026-04-10 15/750 2026-04-10 21:06 by zhouxiaoyu
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼ÑÐ] 353Çóµ÷¼Á +8 Çç¿ÕÍòÀïair 2026-04-07 8/400 2026-04-09 00:18 by GouQ
[¿¼ÑÐ] 270Çóµ÷¼Á +3 031127 2026-04-06 4/200 2026-04-08 21:00 by ÄæË®³Ë·ç
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
[¿¼ÑÐ] ÐŹ¤Ëù11408 340·Ö ±¾¿ÆÎ÷°²½»´ó×Ô¶¯»¯ +3 moontrek 2026-04-06 3/150 2026-04-07 09:56 by chongya
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û