²é¿´: 1835  |  »Ø¸´: 7

chisn_k

гæ (³õÈëÎÄ̳)

[ÇóÖú] п·Û¼ÓÈë¹èËáÄÆÖеIJúÎïÊÇʲô ÒÑÓÐ1È˲ÎÓë

±¾ÈË×î½üÔÚÊÔÑéÖз¢ÏÖ£¬½«Ð¿·Û¼ÓÈëµ½ÄÆË®²£Á§£¨Ä£Êý´ó¸Å3.0×óÓÒ£©ÖУ¬¹ý²»Á˶à¾Ã¾Í»á²úÉúÆøÅÝ¡¢ÅòÕÍ¡£²éÁËһЩ×ÊÁϸø³öÁ˲»Ò»ÑùµÄ½âÊÍ£¬ÓеÄ˵п·ÛºÍ¹èËáÄÆË®½âºó²úÉúµÄÇâÑõ»¯ÄÆ·¢Éú·´Ó¦£¬Éú³ÉÁËпËáÄÆºÍÇâÆø£»Ò²ÓÐ˵£¬ÊÇп·ÛÔÚ¼îÐÔ»·¾³ÖÐÓë¹èËáÄÆ·´Ó¦Éú³É¹èËáпºÍÇâÆø¡£

[ Last edited by sddtc888 on 2014-4-9 at 19:39 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
sddtc888: ½ð±Ò+1, ¸ÐлӦÖú£¬»¶Ó­³£À´£¡ 2014-04-10 13:17:50
·¢ÉúµÄÊÇÈçÏ·´Ó¦£º
    Zn + 2Na2SiO3 + 4H2O = Na2[Zn(OH)4] + 2NaHSiO3 + H2
2Â¥2014-04-10 08:29:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chisn_k

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by jiagle at 2014-04-10 08:29:06
·¢ÉúµÄÊÇÈçÏ·´Ó¦£º
    Zn + 2Na2SiO3 + 4H2O = Na2 + 2NaHSiO3 + H2

ÇëÎÊÓÐʲô²Î¿¼×ÊÁÏ˵Ã÷Õâ¸öÎÊÌâô£¿
3Â¥2014-04-10 20:24:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by chisn_k at 2014-04-10 20:24:05
ÇëÎÊÓÐʲô²Î¿¼×ÊÁÏ˵Ã÷Õâ¸öÎÊÌâô£¿...

ûÓвο¼×ÊÁÏ£¬¸ù¾ÝÀíÂÛºÍʵÑéÍÆ³ö¡£
4Â¥2014-04-11 09:32:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chisn_k

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by jiagle at 2014-04-11 09:32:41
ûÓвο¼×ÊÁÏ£¬¸ù¾ÝÀíÂÛºÍʵÑéÍÆ³ö¡£...

ÄÇÊÇÒÔʲôÀíÂÛΪÒÀ¾ÝÄØ£¿
5Â¥2014-04-11 15:02:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
5Â¥: Originally posted by chisn_k at 2014-04-11 15:02:42
ÄÇÊÇÒÔʲôÀíÂÛΪÒÀ¾ÝÄØ£¿...

Zn(OH)2ÈÜÓÚpH>12µÄÈÜÒº£¬¶øË®²£Á§µÄÈÜÒºµÄpH>12¡£
6Â¥2014-04-11 15:41:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chisn_k

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
6Â¥: Originally posted by jiagle at 2014-04-11 15:41:44
Zn(OH)2ÈÜÓÚpH>12µÄÈÜÒº£¬¶øË®²£Á§µÄÈÜÒºµÄpH>12¡£...

лл£¡
7Â¥2014-04-16 11:46:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chisn_k

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
6Â¥: Originally posted by jiagle at 2014-04-11 15:41:44
Zn(OH)2ÈÜÓÚpH>12µÄÈÜÒº£¬¶øË®²£Á§µÄÈÜÒºµÄpH>12¡£...

ÄãÖªµÀÔõô·¢·Å½ð±Òô£¿
8Â¥2014-04-16 11:48:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ chisn_k µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 6/300 2026-03-17 07:06 by laoshidan
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +6 ´ó¿Édigkids 2026-03-16 6/300 2026-03-16 17:16 by barlinike
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[½Ìʦ֮¼Ò] ½¹ÂÇ +7 Ë®±ùÔÂÔÂÒ°Íà 2026-03-13 9/450 2026-03-16 10:00 by Quakerbird
[¿¼ÑÐ] 344Çóµ÷¼Á +3 knight344 2026-03-16 3/150 2026-03-16 09:42 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 290Çóµ÷¼Á +5 ¿×Ö¾ºÆ 2026-03-12 10/500 2026-03-16 09:01 by ÓàêÍ&
[»ù½ðÉêÇë] NSFCÉ걨ÊéÀïÉêÇëÈ˼òÀúÖдú±íÐÔÂÛÖø»¹ÐèÒªÔÚÉ걨Êé×îºóµÄ¸½¼þÀïÃæÔÙÉÏ´«Ò»±éÂð 20+5 NSFC2026ÎÒÀ´ÁË 2026-03-10 14/700 2026-03-15 23:53 by ²»¸ºÉØ»ªµÄ»¢
[¿¼ÑÐ] »úеר˶µ÷¼Á +3 ±¿±¿ÍÃ×Ó 2026-03-12 3/150 2026-03-15 20:02 by Àõ×ÓÖà?
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 294Çóµ÷¼Á +3 Zys010410@ 2026-03-13 4/200 2026-03-15 10:59 by zhq0425
[¿¼ÑÐ] 265Çóµ÷¼Á +4 Íþ»¯±ý07 2026-03-12 4/200 2026-03-14 17:23 by userper
[»ù½ðÉêÇë] ÓбØÒª¸ü»»É걨¿ÚÂð 20+3 fannyamoy 2026-03-11 3/150 2026-03-14 00:52 by zhanghaozhu
[¿¼ÑÐ] 337Ò»Ö¾Ô¸»ªÄÏÀí¹¤0805²ÄÁÏÇóµ÷¼Á +7 mysdl 2026-03-11 9/450 2026-03-13 22:43 by JourneyLucky
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ¿ìÀÖµÄÏã½¶ 2026-03-11 4/200 2026-03-13 22:41 by JourneyLucky
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ/Ó¢Ò»Êý¶þ/×Ü·Ö289/ÒѹýAÇøÏß +6 ²½´¨¿á×Ï123 2026-03-13 6/300 2026-03-13 21:59 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 315Çóµ÷¼Á +9 СÑòСÑò_ 2026-03-11 10/500 2026-03-13 21:13 by SXNUÀîÀÏʦ
[¿¼ÑÐ] 329Çóµ÷¼Á +3 miaodesi 2026-03-12 4/200 2026-03-13 20:53 by 18595523086
[¿¼ÑÐ] 310Çóµ÷¼Á +3 ¡¾ÉÏÉÏÇ©¡¿ 2026-03-11 3/150 2026-03-13 16:16 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶350 Çóµ÷¼Á +4 Íõ½ð¿Æ 2026-03-12 4/200 2026-03-13 16:02 by ruiyingmiao
[¿¼ÑÐ] 277Çóµ÷¼Á +4 anchor17 2026-03-12 4/200 2026-03-13 11:15 by °×Ò¹ÓÆ³¤
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û