Znn3bq.jpeg
²é¿´: 703  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

520Сľ³æ

½ð³æ (ÖøÃûдÊÖ)

[ÇóÖú] ÇóÖúÒ»¸ö»¯Ñ§·´Ó¦

µâ+Ë®+ÄòËØ=£¿£¿£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

»òÐíÒÔºóÓÐÓÃ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
fds329: ½ð±Ò+1, Ó¦ÖúÖ¸Êý+1, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2013-02-03 23:12:26
ÒýÓûØÌû:
4Â¥: Originally posted by 520Сľ³æ at 2013-01-25 17:26:57
»¹ÓÐÒ»¸öÎÊÌâÇë½Ì£¬Èç¹ûÄòËØ¹ýÁ¿£¬»á²»»á°ÑµâËá¸ù»¹Ô­³Éµâ¸ºÀë×Ó£¿...

ÄòËØÃ»Óлú»á½«ÏõËá¸ùÀë×Ó»¹Ô­³ÉI(-)£¬ÒòΪûÓл¹Ô­¼Á£¡
NH3/NH4(+)ËäÈ»¾ßÓÐÈõ»¹Ô­ÐÔ£¬µ«I(-)µÄ»¹Ô­ÐÔÔ¶Ç¿ÓÚËüÃÇ£¬ËùÒÔ£¬Òª·´Ó¦Ò²Ó¦¸ÃÊÇI(-)×÷»¹Ô­¼Á£»
¶øÔÚ¼îÐÔÌõ¼þÏ£¬IO3(-)²»½ö²»»áÑõ»¯I(-)£¬·´¶øÊÇ´¦ÓÚµâµÄÕâÁ½ÖÖ»¯ºÏ¼ÛÖ®¼äµÄÎïÖÖ·¢ÉúÆç»¯·´Ó¦£¬Éú³ÉÕâÁ½ÖÖÀë×Ó¡£
5Â¥2013-01-25 17:33:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

zhangcjyh

Ìú³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
520Сľ³æ: ½ð±Ò+2, ¡ïÓаïÖú, ¸ÐлӦ´ð£¡ 2013-01-25 13:04:23
fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2013-02-03 23:11:55
µâ+Ë®+ÄòËØ¡ú¶þÑõ»¯Ì¼+µâ»¯ï§
Òµ¾«ÓÚÇÚ¶ø»ÄÓÚæÒ£¬ÐгÉÓÚ˼¶ø»ÙÓÚËæ
2Â¥2013-01-25 12:42:36
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 ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
520Сľ³æ: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸ÐлÄúϸÖµĽâ´ð£¬»¹Ïë×·ÎÊһϣ¬Æç»¯·´Ó¦·Å³öÈÈÁ¿£¬ÄÇôÉú³ÉµÄ̼ËáÇâï§Ó¦¸Ã²»»áÎȶ¨´æÔÚ£¬»á²úÉú¶þÑõ»¯Ì¼ºÍ°±Æø°É£¿Ò²¾ÍÊÇ˵Õû¸öÌåϵÊÇÖÕµãphÓ¦¸ÃΪ¼îÐÔ£¿ 2013-01-25 13:07:46
520Сľ³æ: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú, ллÄúµÄ½â´ð£¡ 2013-01-25 18:02:54
fds329: ½ð±Ò+3, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2013-02-03 23:12:13
1¡¢ÄòËØÏÈË®½â
    CO(NH2)2 + 2H2O = (NH4)2CO3
2¡¢Ì¼Ëáï§ÔÙË®½â£¬¾¡¹ÜNH4(+)ºÍCO3(2-)»á·¢Éú˫ˮ½â£¬µ«CO3(2-)µÄË®½âÇ÷ÊÆÇ¿ÓÚNH4(+)£¬Òò´ËÈÜÒº³Ê¼îÐÔ£¬ËùÒÔÖ»¿¼ÂÇCO3(2-)µÄË®½â
    CO3(2-) + H2O = HCO3(-) + OH(-)
3¡¢I2ÔÚ¼îÖÐÆç»¯
    3I2 + 6OH(-) = IO3(-) + 5I(-) + 3H2O
4¡¢×Ü·´Ó¦
    3I2 + 6CO(NH2)2 + 15H2O = IO3(-) + 5I(-) + 12NH4(+) + 6HCO3(-)
3Â¥2013-01-25 12:44:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

520Сľ³æ

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by jiagle at 2013-01-25 12:44:33
1¡¢ÄòËØÏÈË®½â
    CO(NH2)2 + 2H2O = (NH4)2CO3
2¡¢Ì¼Ëáï§ÔÙË®½â£¬¾¡¹ÜNH4(+)ºÍCO3(2-)»á·¢Éú˫ˮ½â£¬µ«CO3(2-)µÄË®½âÇ÷ÊÆÇ¿ÓÚNH4(+)£¬Òò´ËÈÜÒº³Ê¼îÐÔ£¬ËùÒÔÖ»¿¼ÂÇCO3(2-)µÄË®½â
    CO3(2-) + H2O = HCO3(-) + ...

»¹ÓÐÒ»¸öÎÊÌâÇë½Ì£¬Èç¹ûÄòËØ¹ýÁ¿£¬»á²»»á°ÑµâËá¸ù»¹Ô­³Éµâ¸ºÀë×Ó£¿
Godhelpsthosewhohelpthemselves.
4Â¥2013-01-25 17:26:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ½­ËÕ´óѧ ¹¤¿Æµ÷¼Á ¼ñ© +3 Evan_Liu 2026-04-09 5/250 2026-04-10 10:22 by Evan_Liu
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +8 ¹ÊÈË?? 2026-04-09 8/400 2026-04-10 09:44 by Çà÷duoduo
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] 314Çóµ÷¼Á +16 xhhdjdjsjks 2026-04-09 17/850 2026-04-09 18:26 by ºÈ×í¾ÆN
[¿¼ÑÐ] 348Çóµ÷¼Á +3 candyyyi 2026-04-09 3/150 2026-04-09 17:20 by ¶ÎΰÑÞ
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
[¿¼ÑÐ] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
[¿¼ÑÐ] 318Çóµ÷¼Á +13 ykyhsa 2026-04-05 15/750 2026-04-08 21:37 by wj165256
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì320Çóµ÷¼Á£¬080500 +12 »Æ¹ÏζÊíÆ¬ 2026-04-06 12/600 2026-04-08 16:26 by luoyongfeng
[¿¼ÑÐ] 265Çóµ÷¼Á +19 Сľ³æ085600 2026-04-06 21/1050 2026-04-08 10:38 by ÄæË®³Ë·ç
[¿¼ÑÐ] 312Çóµ÷¼Á +4 Say Never 2026-04-04 4/200 2026-04-08 08:41 by barlinike
[¿¼ÑÐ] ¼ÆËã»ú11408 287 Çóµ÷¼Á +3 LiLe5 2026-04-07 3/150 2026-04-07 23:15 by shanqishi
[¿¼ÑÐ] 22408 318·ÖÇóµ÷¼Á +4 ÇڷܵÄСÁý°ü 2026-04-06 6/300 2026-04-07 15:05 by Ö½º×555
[¿¼ÑÐ] 331Çóµ÷¼Á +8 ÓÚÕ÷yz 2026-04-05 8/400 2026-04-06 00:54 by fmesaito
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©086000µ÷¼ÁÒ»Ö¾Ô¸Î÷±±Å©ÁÖ320·Ö +3 ÃÀÃÀŮʿ 2026-04-03 3/150 2026-04-05 21:55 by ѧԱ8dgXkO
[¿¼ÑÐ] 353Çóµ÷¼Á +10 MayUxw1 2026-04-03 10/500 2026-04-05 09:23 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 dxyµ÷¼Á 2026-04-04 7/350 2026-04-05 09:15 by İÇï26
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +6 cs0106 2026-04-03 6/300 2026-04-04 11:20 by w_xuqing
[¿¼ÑÐ] ²ÄÁÏרҵ383Çóµ÷¼Á +8 ¹ùÑôÑôÑô³É 2026-04-03 8/400 2026-04-04 10:29 by Rednal.
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û