±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 5257  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

½­ÑóÑó

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÂÈ»¯¸ÆÓë̼ËáÇâÄÆÈÜÒº·´Ó¦ÎªÊ²Ã´»áÉú³ÉÆøÌåºÍ°×É«³Áµí ÒÑÓÐ3È˲ÎÓë

ÂÈ»¯¸ÆÓë̼ËáÇâÄÆÈÜÒº·´Ó¦ÎªÊ²Ã´»áÉú³ÉÆøÌåºÍ°×É«³Áµí¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë

[ Last edited by ±ùµã½µÎ on 2017-3-31 at 09:23 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

±ùµã½µÎÂ

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Õ²ÅºÍÆäËû°æÖ÷Áĵ½Õâ¸öÎÊÌ⣬ÓÚÊÇÇëÊÖ±ßÓÐÎïÖʵİæÖ÷×öÁËÒ»ÏÂʵÑ飬·Ç³£¸Ðл@ÊØ»¤±ùɽѩÁ« °æÖ÷´øÀ´µÄʵÑéºÍʵÑé½á¹û£º
ʵÑé¹ý³Ì£º
ÊÒÎÂÏÂʵÑé
1¡¢Ñ¡ÔñÂÈ»¯¸ÆºÍ̼ËáÇâÄÆ¹ÌÌå»ìºÏ£¬¼ÓË®£¬µÄÈ·ÓдóÁ¿ÆøÅݲúÉú¡£
2¡¢½«ÂÈ»¯¸ÆºÍ̼ËáÇâÄÆÅäÖóɽü±¥ºÍÈÜÒº£¬»ìºÏºó£¬µÄÈ·²úÉúÁËÉÙÁ¿ÆøÌåºÍ³Áµí¡£×îÖղⶨÈÜÒºpHÖµ5.95

ÒÔÉÏʵÑé֤ʵר¼Ò@jiagle µÄ½â´ðºÜÕýÈ·£¬·Ç³£¸Ðлר¼ÒµÄ½â´ð£¬ÐÁ¿àÁË¡£

ÒÔÉÏʵÑéÊÂʵҲͬʱ˵Ã÷£¬ÎÒµÄÀí½âÓÐÆ«ÆÄ¡£
ÉúÓÚÓÇ»¼£¬ËÀÓÚ°²ÀÖ¡£
6Â¥2017-03-31 10:30:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

dqshh5510208

½ð³æ (СÓÐÃûÆø)

2Â¥2017-03-31 04:54:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dqshh5510208

½ð³æ (СÓÐÃûÆø)

3Â¥2017-03-31 04:55:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±ùµã½µÎÂ: ½ð±Ò+1, ллר¼Ò½â´ð£¬ÐÁ¿àÁË¡£ 2017-03-31 10:30:41
½­ÑóÑó(±ùµã½µÎ´ú·¢): ½ð±Ò+5 2017-03-31 10:30:55
CaCl2 + 2NaHCO3 = CaCO3(s) + 2NaCl + CO2(g) + H2O
ÕýÒòΪ³ÁµíµÄÉú³É£¬µ¼ÖÂÈÜÒºËáÐÔÔöÇ¿£¬²ÅÉú³É¶þÑõ»¯Ì¼ÆøÌå¡£
4Â¥2017-03-31 09:37:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á +6 manman511 2026-04-01 6/300 2026-04-01 21:40 by jndximd
[¿¼ÑÐ] 085601²ÄÁϹ¤³ÌÕÒµ÷¼Á +20 oatmealR 2026-03-29 21/1050 2026-04-01 21:00 by lijunpoly
[¿¼ÑÐ] 070300Ò»Ö¾Ô¸211£¬312·ÖÇóµ÷¼ÁԺУ +14 С»ÆÑ¼±¦ 2026-03-30 14/700 2026-04-01 20:19 by Àµ´ºÑÞ
[¿¼ÑÐ] 320·Ö£¬²ÄÁÏÓ뻯¹¤×¨Òµ£¬Çóµ÷¼Á +14 Ò»¶¨Éϰ¶aaa 2026-03-27 18/900 2026-04-01 20:10 by »ý¼«µ÷¼ÁµÄСѧÉ
[¿¼ÑÐ] Ò»Ö¾Ô¸085600ÖпÆÔºÄþ²¨Ëù276·ÖÇóµ÷¼Á +22 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-28 23/1150 2026-04-01 19:03 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§¹¤³Ì£¨×¨Ë¶£©-Êý¶þÓ¢¶þ406·Ö-Çóµ÷¼Á +4 Ïô󻯹¤ 2026-04-01 4/200 2026-04-01 17:54 by JYD2011
[¿¼ÑÐ] 0856£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +13 ´ó²öС×Ó 2026-03-27 14/700 2026-04-01 15:58 by yanflower7133
[¿¼ÑÐ] 08¹¤¿Æ275Çóµ÷¼Á£¬¿É¿ç¿¼¡£ +5 AaAa7420 2026-03-31 5/250 2026-04-01 15:21 by 159357hjz
[¿¼ÑÐ] Çóµ÷¼Á +4 DADA¹Ö 2026-03-31 4/200 2026-04-01 14:30 by ZXlzxl0425
[¿¼ÑÐ] Çó0861½»Í¨ÔËÊäר˶or²ÄÁÏר˶µ÷¼Á +4 ÀÕ²¼ÀÊ@ 2026-03-31 4/200 2026-04-01 09:54 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 315Çóµ÷¼Á +6 akie... 2026-03-28 7/350 2026-03-31 16:48 by asdfzly
[¿¼ÑÐ] 282Çóµ÷¼Á ²»Ìôרҵ ÇóÊÕÁô +4 Yam. 2026-03-30 5/250 2026-03-31 14:41 by ÍõÁÁ_´óÁ¬Ò½¿Æ´ó
[Óлú½»Á÷] ¿¼Ñе÷¼Á +8 watb 2026-03-26 8/400 2026-03-30 18:40 by 544594351
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí ²ÄÁÏÇóµ÷¼Á +16 ÀîÀî²»·þÊä 2026-03-26 16/800 2026-03-30 17:47 by wangjy2002
[¿¼ÑÐ] 340Çóµ÷¼Á +6 Amber00 2026-03-26 6/300 2026-03-29 12:06 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +5 Feisty¡£ 2026-03-28 9/450 2026-03-29 12:02 by longlotian
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 raojunqi0129 2026-03-28 3/150 2026-03-28 15:27 by ÂäÉ˼
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-03-26 7/350 2026-03-27 00:26 by wxiongid
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û