±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4034  |  »Ø¸´: 5

MaksimÓêÁØÁå

гæ (СÓÐÃûÆø)

[ÇóÖú] ÎýËáÄÆÓëÑÎËáµÄ·´Ó¦ÎÊÌâ ÒÑÓÐ3È˲ÎÓë

Ô­ÁÏÖÐÓÐSnO2ºÍSb2O5£¬ºÍNaOH¼îÈÛ·´Ó¦£¬Éú³ÉÎýËáÄÆºÍÌàËáÄÆ£¬Ö®Ç°Óõķ½·¨Êǽ«±ºÉÕ²úÎïË®ÈÜ£¬ÕâÑù¿ÉÒÔ·ÖÀëÁ½ÖÖÎïÖÊ£¬µ«ÊÇÈç¹ûÖ±½ÓÓøßŨ¶ÈµÄÑÎËáÈܽâµÄ»°£¬»áÐγÉSnCl4ºÍSbCl5µÄÈÜÒºÂð£¬SnCl4ÔÚʲôËá¶ÈÏÂË®½âÄØ£¿¼±¼±¼±°¡~
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Âí̤±ùºÓ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
MaksimÓêÁØÁå: ½ð±Ò+2, ¡ïÓаïÖú 2014-01-06 17:19:53
ÓпÉÄÜ »ºÂý¼ÓÑÎËáÓ¦¸Ã¿ÉÒÔ
2Â¥2014-01-05 16:38:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

koutourui

Ìú³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
MaksimÓêÁØÁå: ½ð±Ò+5 2014-04-25 16:53:07
ËÄÂÈ»¯ÎýÔÚpH´óÓÚ0.5ʱ¾Í¿ªÊ¼Ë®½â£¬Éú³ÉÂÈÑõ»¯Îý£¬Ëæ×ÅpHµÄÉý¸ß»á±ä³ÉÇâÑõ»¯Îý£¬µ±pH´óÓÚ11ʱ»áת»¯ÎªÎýËáÑΣ¬ÁíÍâËÄÂÈ»¯ÎýÈÝÒ×»Ó·¢£¬ÊµÑé×¢Òⰲȫ
±ä·ÏΪ±¦£¬»¯¸¯ÐàΪÉñÆæ
3Â¥2014-04-22 13:48:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
MaksimÓêÁØÁå: ½ð±Ò+2 2014-04-25 16:53:39
ÓÃŨÑÎËá»áÈܽ⣬µ«ÈܽâµÄÁ¿²»»á´ó£¬ÓÈÆäÊÇSb(V)£¬ÈܽâÁ¿²»»á´ó¡£
4Â¥2014-04-22 14:12:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

MaksimÓêÁØÁå

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by koutourui at 2014-04-22 13:48:54
ËÄÂÈ»¯ÎýÔÚpH´óÓÚ0.5ʱ¾Í¿ªÊ¼Ë®½â£¬Éú³ÉÂÈÑõ»¯Îý£¬Ëæ×ÅpHµÄÉý¸ß»á±ä³ÉÇâÑõ»¯Îý£¬µ±pH´óÓÚ11ʱ»áת»¯ÎªÎýËáÑΣ¬ÁíÍâËÄÂÈ»¯ÎýÈÝÒ×»Ó·¢£¬ÊµÑé×¢Òⰲȫ

ºÃµÄ£¬·Ç³£¸Ðл£¡
5Â¥2014-04-25 16:52:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

MaksimÓêÁØÁå

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by jiagle at 2014-04-22 14:12:19
ÓÃŨÑÎËá»áÈܽ⣬µ«ÈܽâµÄÁ¿²»»á´ó£¬ÓÈÆäÊÇSb(V)£¬ÈܽâÁ¿²»»á´ó¡£

ÎÒ×öÁËʵÑ飬¶¼ÈܽâÁË£¬Ð»À²
6Â¥2014-04-25 16:53:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ MaksimÓêÁØÁå µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¹¤¿Æ08ר˶»úе275Çóµ÷¼Á +3 AaAa7420 2026-04-02 3/150 2026-04-05 13:26 by jp9609
[¿¼ÑÐ] 348Çóµ÷¼Á +5 wukira 2026-04-04 5/250 2026-04-05 11:05 by xiayan13521
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +13 °¬Ö¾ºã 2026-04-03 14/700 2026-04-05 10:59 by ·çÓêÎÞÇç
[Óлú½»Á÷] ¼×´¼/¶þÂÈ 1:15¹ýÖù×Ó 5+3 a°¥yßÏwι 2026-03-31 3/150 2026-04-05 10:42 by 88817753
[¿¼ÑÐ] 313Çóµ÷¼Á +3 º£ÈÕº£ÈÕ 2026-04-04 3/150 2026-04-05 07:57 by 544594351
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +15 Ò»ÑùYWY 2026-04-01 15/750 2026-04-04 22:23 by hemengdong
[¿¼ÑÐ] 324Çóµ÷¼Á +14 ÏëÉÏѧÇóµ÷ 2026-04-02 15/750 2026-04-04 20:31 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 302Çóµ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶´óѧ +8 С½­Ð¡½­½­½­ 2026-04-02 8/400 2026-04-04 19:50 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì302µ÷¼Á»·»¯»ò»¯¹¤ +19 Doleres 2026-03-31 20/1000 2026-04-04 16:44 by °¡¿¡£¡
[¿¼ÑÐ] ÔõôɾÌû×Ó°¡ +3 ·ìêØ1000 2026-04-04 3/150 2026-04-04 14:20 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 ľÐÄÏë¼ÌÐøÉîÔì 2026-04-03 3/150 2026-04-03 21:56 by à£à£à£0119
[¿¼ÑÐ] 274Çóµ÷¼Á +9 ˳Àí³ÉÕÅ 2026-04-03 10/500 2026-04-03 15:10 by °¡¿¡£¡
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 Ò»ÑùYWY 2026-04-03 4/200 2026-04-03 09:48 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 295Çóµ÷¼Á +7 Ô¸ÂÃ;ÓÀԶ̹Ȼ 2026-04-02 7/350 2026-04-03 08:22 by fangshan711
[¿¼ÑÐ] 085602»¯Ñ§¹¤³Ì268·Ö¶×µ÷¼Á +8 ÔÂÕÕ»¨ÁÖ¡£ 2026-04-01 8/400 2026-04-01 22:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +13 ´ó²öС×Ó 2026-03-31 13/650 2026-04-01 12:35 by chemdavid
[¿¼ÑÐ] ºÏ·ÊÇøÓòÐÔÖØµãÒ»±¾ÕÐÊÕµ÷¼Á +4 6266jl 2026-03-30 8/400 2026-03-31 18:43 by 6266jl
[¿¼ÑÐ] Çóµ÷¼Á ÉúÎïѧ 377·Ö +6 zzll03 2026-03-31 6/300 2026-03-31 17:33 by ÌÆãå¶ù
[¿¼ÑÐ] 340Çóµ÷¼Á +4 Ï£ÍûÈç´Ëi 2026-03-31 4/200 2026-03-31 16:40 by 690616278
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û