Znn3bq.jpeg
²é¿´: 1733  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

609013615

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] H2SÓëCuSO4·´Ó¦ÊÇÆøÒº½Ó´¥·´Ó¦»¹ÊÇÏÈÈÜÓÚË®ÔÙ·´Ó¦£¿£¿

ÈçÌ⣺
   H2SÓëCuSO4·´Ó¦ÊÇÆøÒº½Ó´¥·´Ó¦»¹ÊÇÏÈÈÜÓÚË®ÔÙ·´Ó¦£¿£¿ÎªÊ²Ã´H2SÔÚpH=1ʱ¿ÉÒÔÓëCuSO4·´Ó¦£¬¶øNa2SÖ»ÄÜÔÚ¼îÐÔÌõ¼þϲÅÓëCuSO4·¢Éú·´Ó¦£¿£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Íò°ã½ÔÏÂÆ·£¬Î©ÓжÁÊé¸ß£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ilaecai

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
TonyGeN: ½ð±Ò+1, ¸Ðл²ÎÓë½»Á÷ »¶Ó­³£À´ 2012-10-14 09:42:45
¹ØÓÚµÚ¶þ¸öÎÊÌâÂ¥Ö÷ûÓÐ˵µÃºÜÏêϸ¡£²»ÖªµÀÊÇNa2SÊÇ´¦ÓÚËáÐÔÌõ¼þÖ®ºóÔÙÓëCuSO4·´Ó¦ÄØ£¬»¹ÊÇ»ìºÏÁËÔÙµ÷½Ú³ÉËáÐÔ¡£ÎÒ¾õµÃÂ¥Ö÷Ó¦¸ÃÖ¸µÄÊÇǰÕߣ¬ÄÇô¾Í±È½ÏºÃ½âÊÍÁË£¬ËáÐÔÌõ¼þÏÂNa2S¶¼Ëá½âÁË£¬ÈÜÒºÖÐʣϵÄSºÜÉÙ£¬¿ÉÄܳÁµíºÜÉÙ¡£
3Â¥2012-10-14 08:45:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

zyhou

ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ymnh: ½ð±Ò+1, »ý¼«²ÎÓ룬»¶Ó­³£À´ 2012-10-13 20:21:09
H2SÓëCuSO4·´Ó¦ÊÇÆøÒº½Ó´¥·´Ó¦»¹ÊÇÏÈÈÜÓÚË®ÔÙ·´Ó¦?
¹À¼Æ¶þÕß¶¼ÓÐ!
2Â¥2012-10-13 20:18:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fenghaiyan82

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
TonyGeN: ½ð±Ò+1, ¸Ðл²ÎÓë½»Á÷ »¶Ó­³£À´ 2012-10-14 14:58:48
²»¹ÜÊÇH2S»¹ÊÇNa2S£¬ÓëCuSO4·´Ó¦µÄʵÖʶ¼ÊÇÁòÀë×ÓÓëÍ­Àë×ӵķ´Ó¦£¬´Ë¶þÖÖÀë×ÓŨ¶ÈµÄ³Ë»ý´óÓÚCuSµÄKspʱ£¬²Å»áÓгÁµíÎö³ö¡£
ʵÑéÌõ¼þµÄÑ¡Ôñ¾ÍÒÔÒÑÉú³É³ÁµíΪԭÔò¡£
4Â¥2012-10-14 09:54:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huanjing2001

½ð³æ (СÓÐÃûÆø)

¿¼ÂÇÈܽâÓë·ñÓÐʲôʵ¼ÊÒâÒå
5Â¥2012-10-15 20:53:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +19 ŬÁ¦·Ü¶·112 2026-04-08 19/950 2026-04-10 15:50 by Kilig0317
[¿¼ÑÐ] 085410-273Çóµ÷¼Á +4 X1999 2026-04-10 4/200 2026-04-10 15:29 by hemengdong
[¿¼ÑÐ] Çóµ÷¼Á +4 ²»»á·ÉµÄÓã@ 2026-04-10 4/200 2026-04-10 13:29 by wp06
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á +22 Ëï³£»ª 2026-04-09 24/1200 2026-04-10 11:36 by may_ÐÂÓî
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +5 X1999 2026-04-09 6/300 2026-04-10 07:52 by 1753564080
[¿¼ÑÐ] Çóµ÷¼Á²ÄÁÏ¿ÆÑ§Ó빤³ÌÒ»Ö¾Ô¸985³õÊÔ365·Ö +5 ²Ä»¯Àî¿É 2026-04-08 5/250 2026-04-09 17:00 by Lilly_Li
[˶²©¼ÒÔ°] ÐÂÒ»´úµç×ÓÐÅÏ¢294Çóµ÷¼Á ²»ÌôѧУ +5 Ytyt11 2026-04-09 6/300 2026-04-09 14:40 by Ytyt11
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-05 15/750 2026-04-09 13:36 by ¹ÊÈË??
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á +27 ²×º£ÇáÖÛe 2026-04-06 28/1400 2026-04-08 22:06 by wdyheheeh
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +16 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-05 16/800 2026-04-08 16:02 by luoyongfeng
[¿¼ÑÐ] »úе¹¤³Ì264ѧ˶Çóµ÷¼Á +3 qiushangxian 2026-04-06 3/150 2026-04-08 01:53 by Linzejun
[¿¼ÑÐ] 312Çóµ÷¼Á +18 gtw1 2026-04-06 20/1000 2026-04-07 18:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 334·Ö»úеר˶Çóµ÷¼Á +3 µ°»¨×ϲËÌÀ 2026-04-03 3/150 2026-04-07 14:49 by åÐÒ£cocoa
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by СºÚ²»ÅÂÄÑ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤363ÇóÍÆ¼ö +11 zh096 2026-04-04 11/550 2026-04-06 19:14 by guanxin1001
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +6 cs0106 2026-04-05 6/300 2026-04-05 16:34 by imissbao
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] ÔõôɾÌû×Ó°¡ +3 ·ìêØ1000 2026-04-04 3/150 2026-04-04 14:20 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
[¿¼ÑÐ] 266Çóµ÷¼Á +8 ѧԱ97LZgn 2026-04-03 8/400 2026-04-04 09:02 by 20021109
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û