Znn3bq.jpeg
²é¿´: 633  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

wanghongmin

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] Ìú¡¢Ñõ»¯ÑÇÌúÔÚ¸ßÎÂÏÂÄܺÍË®ÕôÆø·´Ó¦Âð

Ìú¡¢Ñõ»¯ÑÇÌúÔÚ¸ßÎÂÏÂÄܺÍË®ÕôÆø·´Ó¦Âð

» ²ÂÄãϲ»¶

´ó¼ÒÒ»ÆðŬÁ¦£¬ÔÚѧϰ¹¤×÷Öжà¶à³ö³É¼¨£¬¶à¶à׬money
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiangyue8558

Í­³æ (СÓÐÃûÆø)

¡ï
wanghongmin(½ð±Ò+1,VIP+0):лл°¡£¬ÎÒ²»È·¶¨£¬È·ÈÏһϠ5-14 18:07
Fe ÓëË®ÕôÆø·´Ó¦¿ÉÒÔÉú³ÉÇâÆø¡£
2Â¥2009-05-14 14:46:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Æßҹħ¾ý

½ð³æ (ÖøÃûдÊÖ)

Ó¡ÏóÖкÃÏñÓÐÒ»¸ö¿ÉÒÔ£¬ÓÑÇé¶¥Ìû
ÊDz»ÊÇÔÚ×ªÒÆ½ð±Ò°¡£¬ÔõôºÍÒ»¸öÆäËûµÄÌû×ÓÀàËÆ°¡£¬Â¥Ö÷·ÅÐÄ£¬ÎÒûÄÇûÎÞÁÄ£¬×£Â¥Ö÷ºÃÔË
Öû³æ¼Ò×å֮ħͷ»¢
3Â¥2009-05-14 14:48:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiangyue8558

Í­³æ (СÓÐÃûÆø)

»¯Ñ§ÊµÑéʱ»áÓÐÕâÑùÒ»¸öʵÑ飬ԭÀí²»ÖªµÀ£¬¿ÉÄÜÊÇÒòΪÓÐÆäËüµÄ¶«Î÷²ÎÓëÁË·´Ó¦°É
4Â¥2009-05-14 14:48:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kingzheng2892

ľ³æ (ÖøÃûдÊÖ)

·´Ó¦Éú³ÉFe3O4
Ò»Çж¼ÊÇ´æÔڵĹý³Ì. °ÑÎÕ½ñÌì×·ÖðÃ÷Ìì.
5Â¥2009-05-14 14:53:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lingchu

Òø³æ (ÖøÃûдÊÖ)

¡ï
wanghongmin(½ð±Ò+1,VIP+0):лл 5-14 18:10
ÔÚ¸ßÎÂÏ£¬ÌúÓëË®ÕôÆø×÷ÓÃÉú³É Fe 3 O 4 ºÍÇâÆø£º
3Fe + 4H 2 O ¡ú Fe 3 O 4 + H 2 ¡ü
´ºÀ׵ĿÊÍû¡£
6Â¥2009-05-14 14:53:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liubencai

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

ÔÚ¸ßÎÂÏ£¬ÌúÓëË®ÕôÆø×÷Ó÷´Ó¦£¬ÄÜÉú³ÉÇâÆø
¼á³Öµ½µ×
7Â¥2009-05-14 15:21:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

³æ×Ó1786

½ð³æ (ÕýʽдÊÖ)

Ã÷Ìì»á¸üºÃÂð£¿

¡ï ¡ï
wanghongmin(½ð±Ò+2,VIP+0):¶÷£¬ºÜÈ« 5-14 18:11
3Fe+4H2O£¨Ë®ÕôÆø£©¡ª¡ª£¨¸ßΣ©Fe3O4+4H2
3Fe+2O2¡ª¡ªFe3O4
6FeO+O2¡ª¡ª£¨¼ÓÈÈ£©2Fe3O4
Fe2O3+3CO¡ª¡ª£¨¸ßΣ©2Fe+3CO2
2Fe2O3+3C--¸ßÎÂ4Fe+3CO2
ͬÀí£¬Ñõ»¯Ìú£¬Ñõ»¯ÑÇÌú£¬ËÄÑõ»¯ÈýÌú»ù±¾¶¼ÄÜͨ¹ýÒ»Ñõ»¯Ì¼£¬ÇâÆø£¬Ì¼À´»¹Ô­£¬Ì¼ºÍÒ»Ñõ»¯Ì¼¶¼ÄÜÉú³É¶þÑõ»¯Ì¼ºÍÌú£¬ÇâÆøÉú³ÉË®
µ«Ã»¼û¹ýÑõ»¯ÑÇÌúÓëË®·´Ó¦µÄÀý×Ó
ΪÀíÏëÓÂÍùֱǰ£¡
8Â¥2009-05-14 16:07:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wanghongmin

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by Æßҹħ¾ý at 2009/5/14, 14:48:
Ó¡ÏóÖкÃÏñÓÐÒ»¸ö¿ÉÒÔ£¬ÓÑÇé¶¥Ìû
ÊDz»ÊÇÔÚ×ªÒÆ½ð±Ò°¡£¬ÔõôºÍÒ»¸öÆäËûµÄÌû×ÓÀàËÆ°¡£¬Â¥Ö÷·ÅÐÄ£¬ÎÒûÄÇûÎÞÁÄ£¬×£Â¥Ö÷ºÃÔË

¹þ¹þ£¬²»Êǰ¡£¬ÎÒÖ»ÊÇÓöµ½Õ⼸¸öÎÊÌâ¡£ÔÚͬһ¸öÌû×ÓÀï·¢¾ÍºÃÁË
´ó¼ÒÒ»ÆðŬÁ¦£¬ÔÚѧϰ¹¤×÷Öжà¶à³ö³É¼¨£¬¶à¶à׬money
9Â¥2009-05-14 18:08:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fenglei6288

ľ³æ (СÓÐÃûÆø)

ÄÜ£¬¿ÉÄÜ»¹·¢ÉúÇâ´àÏÖÏó¡£
10Â¥2009-05-23 18:44:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wanghongmin µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +16 ŬÁ¦·Ü¶·112 2026-04-06 19/950 2026-04-10 21:20 by zhouxiaoyu
[¿¼ÑÐ] 080500Çóµ÷¼Á +14 »ÆÓ 2026-04-06 14/700 2026-04-10 13:09 by vgtyfty
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +19 ŬÁ¦·Ü¶·112 2026-04-04 20/1000 2026-04-10 12:15 by pengliang8036
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á +22 Ëï³£»ª 2026-04-09 24/1200 2026-04-10 11:36 by may_ÐÂÓî
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +13 Ò»ÑùYWY 2026-04-04 13/650 2026-04-10 11:07 by mattzhming
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +8 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 12/600 2026-04-09 19:20 by zl8213662
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ±ù±ù£¬£¬£¬ 2026-04-07 13/650 2026-04-09 17:01 by Lilly_Li
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +3 ½ñÌìÊǸöСºÅ 2026-04-08 3/150 2026-04-09 15:53 by wp06
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõרҵһ־Ը¹þ¹¤³Ì 291·ÖBÇø ¹ú¼Ò¼¶´ó´´¸ºÔðÈË ÓÐÒ»×÷ÂÛÎÄ +13 Emmy~ 2026-04-09 13/650 2026-04-09 14:47 by onlyÖÜ
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +8 bradoner 2026-04-08 9/450 2026-04-09 13:43 by onlyÖÜ
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
[¿¼ÑÐ] 266µ÷¼Á +8 daya sun 2026-04-07 9/450 2026-04-08 20:27 by yutian743
[¿¼ÑÐ] 307·Ö²ÄÁÏרҵÇóµ÷¼Á +12 Hllºú 2026-04-05 12/600 2026-04-08 16:33 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +12 ÍõÍõ°×ʯ 2026-04-06 13/650 2026-04-08 16:05 by luoyongfeng
[¿¼ÑÐ] 081700ѧ˶£¬323·Ö£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧÇóµ÷¼ÁѧУ +19 ÅûÐÇºÓ 2026-04-04 19/950 2026-04-07 15:00 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 331Çóµ÷¼Á +8 ÓÚÕ÷yz 2026-04-05 8/400 2026-04-06 00:54 by fmesaito
[¿¼ÑÐ] 322Çóµ÷¼Á +3 àźߺߺã 2026-04-05 3/150 2026-04-05 19:52 by nepu_uu
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 ËÄ´¨ÍõÌÎ 2026-04-04 5/250 2026-04-04 22:18 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û