Znn3bq.jpeg
²é¿´: 2932  |  »Ø¸´: 7

chy200584

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ZnSÔÚ¿ÕÆøÖÐÑõ»¯ÎÊÌâ

ZnSÔÚ³±Êª¿ÕÆøÖлáÑõ»¯³ÉÁòËáп£¬ÇëÎʾßÌåµÄÑõ»¯¹ý³Ì¼°·´Ó¦·½³ÌʽÊÇʲô?Ñõ»¯¹ý³ÌÖлáÓпÉÄܲúÉúʲô»¯ºÏÎлл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Î÷Î÷ºÜ¿ÉÁ¯

½û³æ (ÎÄ̳¾«Ó¢)

Ê®ÒÚ¹âÄêÅàÓŰàѧί¡ª¡ªÎ÷Î÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
chy200584(½ð±Ò+20): лл£¬ÄÇΪʲôҪÔÚ³±ÊªµÄÌõ¼þϲÅÄÜÑõ»¯ÄØ ÎÒ¿´°Ù¶ÈдµÄ¸ÉÔïʱ²»Ò×Ñõ»¯ 2011-08-22 11:14:57
zhonggao18(½ð±Ò+1): ¸Ðл»ØÌû 2011-08-23 14:52:01
ZnS+2O2=ZnSO4
Á½ÖÖ¿ÉÄÜ£¬Ò»ÖÖÊÇÖ±½Ó·´Ó¦£¬Ò»ÖÖÊÇZnSÏȷֽ⣬SÓëO2·´Ó¦£¬²úÎïÔÙÓëZn
ÊÇʲôÇé¿ö²»Ì«Çå³þ£¬ÕâÊÇÎÒÈÏΪµÄÁ½ÖÖ¿ÉÄÜ
I can
2Â¥2011-08-22 10:00:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chy200584

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by Î÷Î÷ºÜ¿ÉÁ¯ at 2011-08-22 10:00:09:
ZnS+2O2=ZnSO4
Á½ÖÖ¿ÉÄÜ£¬Ò»ÖÖÊÇÖ±½Ó·´Ó¦£¬Ò»ÖÖÊÇZnSÏȷֽ⣬SÓëO2·´Ó¦£¬²úÎïÔÙÓëZn
ÊÇʲôÇé¿ö²»Ì«Çå³þ£¬ÕâÊÇÎÒÈÏΪµÄÁ½ÖÖ¿ÉÄÜ

лл£¬ÄÇΪʲôҪÔÚ³±ÊªµÄÌõ¼þϲÅÄÜÑõ»¯ÄØ ÎÒ¿´°Ù¶ÈдµÄ¸ÉÔïʱ²»Ò×Ñõ»¯
3Â¥2011-08-22 11:15:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¼Ö˹͡

Òø³æ (СÓÐÃûÆø)

³±ÊªÌõ¼þ¿ÉÄÜÊÇÀûÓÃÔ­µç³ØÎüÑõ¸¯Ê´
»¨Î´È«¿ªÔÂδԲ£¬Ñ°»¨´ýÔÂ˼ÒÀÈ»¡£Ã÷Öª»¨ÔÂÎÞÇéÎÈôÊǶàÇé¸ü¿ÉÁ¯¡£
4Â¥2011-08-22 11:25:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Î÷Î÷ºÜ¿ÉÁ¯

½û³æ (ÎÄ̳¾«Ó¢)

Ê®ÒÚ¹âÄêÅàÓŰàѧί¡ª¡ªÎ÷Î÷

»¹ÓпÉÄÜÊÇÓÐË®µÄ»°ZnS²¿·ÖµçÀ룬S2-¸üÈÝÒ×±»Ñõ»¯
I can
5Â¥2011-08-22 15:25:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Î÷Î÷ºÜ¿ÉÁ¯

½û³æ (ÎÄ̳¾«Ó¢)

Ê®ÒÚ¹âÄêÅàÓŰàѧί¡ª¡ªÎ÷Î÷

¡ï
zhonggao18(½ð±Ò+1): ¸Ðл»ØÌû 2011-08-23 14:52:14
Ò²¿ÉÄÜÊÇZnSµçÀ룬S2-¸üÈÝÒ×±»Ñõ»¯
I can
6Â¥2011-08-22 15:29:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chy200584

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by Î÷Î÷ºÜ¿ÉÁ¯ at 2011-08-22 15:29:59:
Ò²¿ÉÄÜÊÇZnSµçÀ룬S2-¸üÈÝÒ×±»Ñõ»¯

Ŷ лл
7Â¥2011-08-22 17:12:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

²½²½¸ßÉý²½²½

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by ¼Ö˹͡ at 2011-08-22 11:25:42
³±ÊªÌõ¼þ¿ÉÄÜÊÇÀûÓÃÔ­µç³ØÎüÑõ¸¯Ê´

ZnSÔÚ¿ÕÆøÖмÓÈȵ½450»áÑõ»¯Âð
8Â¥2013-05-17 12:51:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ chy200584 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 279Çóµ÷¼Á +9 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 9/450 2026-04-12 22:22 by paopaotu326
[¿¼ÑÐ] 2±¾£¬³õÊÔ303£¬0860Çóµ÷¼Á +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[¿¼ÑÐ] µ÷¼Á +4 µçÆø300Çóµ÷¼Á²» 2026-04-08 7/350 2026-04-11 10:44 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] Ò»Ö¾Ô¸985»úеѧ˶380Çóµ÷¼Á +5 ¹Ø¹ØöÂð¯10 2026-04-11 5/250 2026-04-11 10:10 by ÖªÄî¡£A
[¿¼ÑÐ] 22408 327·ÖÇóµ÷¼Á +4 ÔÏ·çkon 2026-04-10 4/200 2026-04-11 09:51 by Öí»á·É
[¿¼ÑÐ] 22408µ÷¼ÁÇóÖú +7 ì±12 2026-04-09 9/450 2026-04-11 09:23 by ŶŶ123
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á +23 Ëï³£»ª 2026-04-09 25/1250 2026-04-11 00:07 by ÆïÅ£¶Éº®½­
[¿¼ÑÐ] 085404 298·ÖÇóµ÷¼Á +10 ºôÀ²ºôÀ²ºôºôºô 2026-04-10 11/550 2026-04-10 16:44 by wangy0907
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +22 ÍÁ¶¹er? 2026-04-09 23/1150 2026-04-10 10:58 by ¸ßά´º
[¿¼ÑÐ] ½­ËÕ´óѧ ¹¤¿Æµ÷¼Á ¼ñ© +3 Evan_Liu 2026-04-09 5/250 2026-04-10 10:22 by Evan_Liu
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +12 СÁõͬѧ߹߹ 2026-04-06 13/650 2026-04-09 17:07 by luoyongfeng
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +26 Wisjxn 2026-04-07 26/1300 2026-04-08 14:42 by screening
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] »úе¹¤³Ì264ѧ˶Çóµ÷¼Á +3 qiushangxian 2026-04-06 3/150 2026-04-08 01:53 by Linzejun
[¿¼ÑÐ] ÉúÎïѧ363µ÷¼ÁÇóÖú +7 fanzhang6666 2026-04-06 9/450 2026-04-07 17:37 by lijunpoly
[¿¼ÑÐ] 287·ÖÇóµ÷¼Á ÓÐרÀû¹ú½±Ò»Ö¾Ô¸¹þ¹¤´ó085406 +6 °×Ò׳½ 2026-04-06 7/350 2026-04-06 22:46 by 875465
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û