24СʱÈÈÃŰæ¿éÅÅÐаñ    

±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2134  |  »Ø¸´: 11

ytwiger

¶Ò»»¹ó±ö

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

[½»Á÷] ÇóÖúÈýÂÈÑõÁ×Ë®½â ÒÑÓÐ2È˲ÎÓë

ÇóÖú£¬Ò»Ä¦¶ûÈýÂÈÑõÁ׺ÍһĦ¶ûË®·¢Éú·´Ó¦£¬Éú³ÉµÄÊÇʲô²úÎ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

jiagle

½û³æ

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by ytwiger at 2018-05-17 13:57:26
ÊÇË®ÈÜÐÔ¾ÛºÏÎïÂð£¿
...

ÊÇÎÞ»ú¾ÛºÏÎï¡£
Èç¹ûÓÐË®£¬»á½øÒ»²½·´Ó¦Éú³ÉH3PO4ºÍHCl£»Òò´Ë²»ÊÇË®ÈÜÐÔÎÊÌ⣬¶øÊǼÌÐøË®½âµÄÎÊÌâ¡£
  1 : 1     nPOCl3 + nH2O = (PO2Cl)n +  2nHCl
  ¹ýÁ¿Ë®    2(PO2Cl)n + 4nH2O = 2nH3PO4 + 2nHCl

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

6Â¥2018-05-17 16:12:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

½û³æ

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÀíÂÛÉÏ¿ÉÒԵõ½¾ÛºÏÎï(ClPO2)n£¬²¢°éËæÓÐHClÆøÌå²úÉú¡£
2Â¥2018-05-17 13:35:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

ytwiger

¹ÜÀíÔ±

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ÒýÓûØÌû:
2Â¥: Originally posted by jiagle at 2018-05-17 13:35:41
ÀíÂÛÉÏ¿ÉÒԵõ½¾ÛºÏÎï(ClPO2)n£¬²¢°éËæÓÐHClÆøÌå²úÉú¡£

ÊÇË®ÈÜÐÔ¾ÛºÏÎïÂð£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2018-05-17 13:57:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaomi0401

¹ÜÀíÔ±

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄÚÈÝÒÑɾ³ý
4Â¥2018-05-17 15:28:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaomi0401

¶Ò»»¹ó±ö

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
·½³Ìʽд´íÁË£º¸ÄΪ£ºPOCl3+3H2O===H3PO4+3HCl
5Â¥2018-05-17 15:31:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ytwiger

ר¼Ò¹ËÎÊ

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

Ëͺ컨һ¶ä
ÒýÓûØÌû:
6Â¥: Originally posted by jiagle at 2018-05-17 16:12:06
ÊÇÎÞ»ú¾ÛºÏÎï¡£
Èç¹ûÓÐË®£¬»á½øÒ»²½·´Ó¦Éú³ÉH3PO4ºÍHCl£»Òò´Ë²»ÊÇË®ÈÜÐÔÎÊÌ⣬¶øÊǼÌÐøË®½âµÄÎÊÌâ¡£
  1 : 1     nPOCl3 + nH2O = (PO2Cl)n +  2nHCl
  ¹ýÁ¿Ë®    2(PO2Cl)n + 4nH2O = 2nH3PO4 + 2nHCl...

лл£¡

·¢×ÔСľ³æAndroid¿Í»§¶Ë
7Â¥2018-05-17 17:37:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ytwiger

Ö÷¹ÜÇø³¤

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ÒýÓûØÌû:
5Â¥: Originally posted by xiaomi0401 at 2018-05-17 15:31:25
·½³Ìʽд´íÁË£º¸ÄΪ£ºPOCl3+3H2O===H3PO4+3HCl

лл£¬ÎÒÏëÁ˽âµÄÊÇ1molË®µÄ·´Ó¦

·¢×ÔСľ³æAndroid¿Í»§¶Ë
8Â¥2018-05-17 17:38:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaomi0401

¹ÜÀíÔ±

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
8Â¥: Originally posted by ytwiger at 2018-05-17 17:38:04
лл£¬ÎÒÏëÁ˽âµÄÊÇ1molË®µÄ·´Ó¦
...

ÈÔÈ»ÊÇÕâ¸ö·´Ó¦£¬Ë®ÉÙÁË¿ÉÄÜ»áÉú³ÉÆ«Á×ËᣬPOCl3+2H2O===HPO3+3HCl£¬µ«ÓÉÓÚÌåϵÄÚ²úÉú´óÁ¿µÄÈÈ£¬»¹ÊDz»ÀûÓÚÆ«Á×ËáµÄÐγɣ¬Òò´ËÖ÷Òª»¹ÊÇÉú³ÉÁ×Ëᣡ
£¬£»
9Â¥2018-05-17 18:10:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ytwiger

³¬¼¶°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ÒýÓûØÌû:
9Â¥: Originally posted by xiaomi0401 at 2018-05-17 18:10:02
ÈÔÈ»ÊÇÕâ¸ö·´Ó¦£¬Ë®ÉÙÁË¿ÉÄÜ»áÉú³ÉÆ«Á×ËᣬPOCl3+2H2O===HPO3+3HCl£¬µ«ÓÉÓÚÌåϵÄÚ²úÉú´óÁ¿µÄÈÈ£¬»¹ÊDz»ÀûÓÚÆ«Á×ËáµÄÐγɣ¬Òò´ËÖ÷Òª»¹ÊÇÉú³ÉÁ×Ëᣡ
£¬£»...

лл£¡

·¢×ÔСľ³æAndroid¿Í»§¶Ë
10Â¥2018-05-17 22:10:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ytwiger µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 273Çóµ÷¼Á +8 ÀîÜÆÐÂ1 2026-03-31 8/400 2026-03-31 22:15 by ÌìÙĴ͸£
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +4 Ë«ÂíβƦÀϰå2 2026-03-31 4/200 2026-03-31 21:08 by Wang200018
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +10 hyl3153942 2026-03-29 10/500 2026-03-31 16:31 by hypershenger
[¿¼ÑÐ] Çóµ÷¼Á +8 11ggg 2026-03-30 8/400 2026-03-31 13:56 by nanaliuyun
[¿¼ÑÐ] 266·Ö£¬Çó²ÄÁÏÒ±½ðÄÜÔ´»¯¹¤µÈµ÷¼Á +8 ÍÛºôºßºôºß 2026-03-27 10/500 2026-03-31 13:35 by Huaxue_Wang
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á +16 kikiki7 2026-03-30 16/800 2026-03-31 10:03 by ÂÈ»¯ÑÇÏõõ£
[¿¼ÑÐ] 0817»¯¹¤Ñ§Ë¶µ÷¼Á +7 ŬÁ¦Éϰ¶ÖУ¡ 2026-03-31 7/350 2026-03-31 09:58 by nalakaiqi
[¿¼ÑÐ] Ó¢Ò»ÊýÒ»408£¬×Ü·Ö284£¬¶þÕ½Õæ³ÏÇóµ÷¼Á +3 12.27 2026-03-30 5/250 2026-03-31 00:47 by ²»³Ôâ¹û17
[Óлú½»Á÷] ¼×»ùÑǻǻÇËáÄÆºÍ¼×»ù»ÇËáõ¥·´Ó¦»úÀí 10+3 kaobao456 2026-03-29 4/200 2026-03-30 23:16 by nBuï®
[¿¼ÑÐ] 297Çóµ÷¼Á +17 ÌïºéÓÐ 2026-03-26 18/900 2026-03-30 18:32 by nothingͶ¸åÖÐ
[¿¼ÑÐ] 303Çóµ÷¼Á +7 DLkz1314. 2026-03-30 7/350 2026-03-30 16:05 by shuang5186
[¿¼ÑÐ] 284Çóµ÷¼Á +14 junqihahaha 2026-03-26 15/750 2026-03-30 14:12 by ̽123
[¿¼ÑÐ] 332Çó92µ÷¼Á +8 ½¶½¶123 2026-03-28 8/400 2026-03-29 10:46 by ÖÜè÷µ¤
[¿¼ÑÐ] 2026Ä껪ÄÏʦ·¶´óѧ»¶Ó­»¯Ñ§£¬»¯¹¤£¬ÉúÎÉúÒ½¹¤µÈרҵÓÅÐãѧ×Ó¼ÓÈ룡 +3 llss0711 2026-03-28 6/300 2026-03-29 10:26 by llss0711
[¿¼ÑÐ] 11408Èí¼þ¹¤³ÌÇóµ÷¼Á +3 Qiuѧing 2026-03-28 3/150 2026-03-28 21:50 by zhq0425
[¿¼ÑÐ] 081200-314 +3 LILIQQ 2026-03-27 4/200 2026-03-28 09:41 by ±£»¤µØÇòÄãÎÒ×öÆ
[¿¼ÑÐ] 315·ÖÇóµ÷¼Á +7 26¿¼ÑÐÉϰ¶°æ26 2026-03-26 7/350 2026-03-28 04:05 by fmesaito
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[¿¼ÑÐ] 07»¯Ñ§303Çóµ÷¼Á +5 î£08 2026-03-25 5/250 2026-03-25 22:46 by 418490947
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-25 3/150 2026-03-25 19:03 by Ainin_
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û