24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 1183  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yiyishuige

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÓÐûÓбȼîÐÔ¸ßÃÌËá¼ØÏàËÆµÄ¼îÐÔÏ´Òº£¿

Ïë³ýÈ¥µªÆøÖлìºÏµÄNOºÍNO2£¬ÓÉÓÚ¼îÐÔ¸ßÃÌËá¼ØÖÐÒ×·Ö½â²úÉúÉÙÁ¿µÄÑõÆø£¬ÏëÇóÓÐûÓÐÆäËûµÄÏ´Òº¼ÈÄܳýÈ¥NOºÍNO2£¬±¾Éí·Ö½âÓÖ²»²úÉúÆäËûµÄÏ´Òº£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

wangzhipengj

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
yiyishuige: ½ð±Ò+5 2012-10-09 15:10:10
fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2012-10-11 21:26:00
yiyishuige: ½ð±Ò+2, ¡ïÓаïÖú, ÎÒÐèÒªµÄÊÇÃܱÕÌåϵϵģ¬Ð»Ð»£¡ 2012-10-11 21:32:46
Èç¹û²»ÊÇÃܱÕÌåϵµÄ»°¿ÉÒÔÓÃÇ¿¼îÈÜÒºÎüÊÕ¡£
2NO + O2 = 2NO2
NO2 + NO + 2OH- = 2NO2- + H2O
2NO2 + 2OH- = NO3- + NO2- + H2O
4Â¥2012-10-09 12:46:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

yiyishuige

½ð³æ (СÓÐÃûÆø)

ÄܳýÈ¥µªÆøÖлìºÏµÄNOºÍNO2£¬»¹²»²úÉúÆäËûÆøÌåµÄÏ´Òº¡£¡£¡£
·É°¡·É
2Â¥2012-10-09 10:36:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
yiyishuige: ½ð±Ò+1, ¡ïÓаïÖú, NO¿ÉÒÔÓë¸ßÃÌËá¼Ø·´Ó¦µÄ 2012-10-09 15:09:07
fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2012-10-11 21:25:52
yiyishuige: ½ð±Ò+2, ¡ïÓаïÖú, ¼îÐÔ¸ßÃÍËã¼Ø»áÓв¿·Ö·Ö½â²úÉúÑõÆø£¡ 2012-10-11 21:30:39
Èç¹ûNO£ºNO2<1£¬ÄÇÓüîÐÔ¸ßÃÌËá¼ØÈÜÒººÍÓüNa2CO3£¬ÉõÖÁË®¶¼Ã»ÓÐÊ²Ã´Çø±ð£º
   NO2 + NO + 2NaOH = 2NaNO2 + H2O
µ«Èç¹ûNO£ºNO2>1£¬ÄǼîÐÔ¸ßÃÌËá¼ØÒ²Êdzý²»¸É¾»µÄ£¬ÒòΪNOÒ²²»»áÓë¼îÐÔ¸ßÃÌËá¼Ø·´Ó¦¡£
3Â¥2012-10-09 12:06:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yiyishuige

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by wangzhipengj at 2012-10-09 12:46:11
Èç¹û²»ÊÇÃܱÕÌåϵµÄ»°¿ÉÒÔÓÃÇ¿¼îÈÜÒºÎüÊÕ¡£
2NO + O2 = 2NO2
NO2 + NO + 2OH- = 2NO2- + H2O
2NO2 + 2OH- = NO3- + NO2- + H2O

ÒªÊÇÔÚÃܱÕÌåϵÏ£¬Ôõô³ýÈ¥µªÆøÖлìÓеÄNOÄØ£¿
·É°¡·É
5Â¥2012-10-09 15:09:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 290Çóµ÷¼Á +8 ²ÄÁÏר˶µ÷¼Á£» 2026-02-28 9/450 2026-03-01 12:46 by ±ÕÑÛ¿´À¶Ìì
[¿¼ÑÐ] 321Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±ÁÖÒµ´óѧ²ÄÁÏÓ뻯¹¤Ó¢¶þÊý¶þ +3 ³æ³æ³æ³æ³æ7 2026-03-01 6/300 2026-03-01 11:50 by gaoxiaoniuma
[¿¼ÑÐ] µ÷¼Á +3 ¼òľChuFront 2026-02-28 3/150 2026-03-01 11:46 by ÍõΰҪÉϰ¶°¡
[¿¼ÑÐ] ¸ß·Ö×Ó»¯Ñ§ÓëÎïÀíµ÷¼Á +5 ºÃºÃºÃ1233 2026-02-28 9/450 2026-03-01 10:59 by fengyu211
[¿¼ÑÐ] 291·Ö¹¤¿ÆÇóµ÷¼Á +7 science¶ö¶ö 2026-03-01 8/400 2026-03-01 10:43 by sunny81
[¿¼ÑÐ] 0856Çóµ÷¼Á285 +6 ÂÀ×ÐÁú 2026-02-28 6/300 2026-03-01 10:03 by wang_dand
[ÂÛÎÄͶ¸å] Optics lettersͶ¸å±»¾ÜÇóÖú 30+3 luckyry 2026-02-26 4/200 2026-03-01 09:06 by babero
[¿¼ÑÐ] 284Çóµ÷¼Á +5 ÌìÏÂŸß 2026-02-28 5/250 2026-03-01 08:49 by ms629
[¿¼ÑÐ] 272Çóµ÷¼Á +4 ÌïÖÇÓÑ 2026-02-28 4/200 2026-03-01 06:43 by Áõ±ø
[¿¼ÑÐ] 307Çóµ÷¼Á +4 73372112 2026-02-28 6/300 2026-03-01 00:04 by ll247
[¿¼ÑÐ] 304Çóµ÷¼Á +3 52hz~~ 2026-02-28 5/250 2026-03-01 00:00 by 52hz~~
[¿¼ÑÐ] 292Çóµ÷¼Á +3 yhk_819 2026-02-28 3/150 2026-02-28 21:57 by gaoxiaoniuma
[¿¼²©] 26É격 +4 ÏëÉ격£¡ 2026-02-26 4/200 2026-02-28 21:37 by limorning
[¿¼ÑÐ] 264Çóµ÷¼Á +3 °ÍÀ­°ÍÀ­¸ù556 2026-02-28 3/150 2026-02-28 21:31 by gaoxiaoniuma
[¿¼ÑÐ] 085600²ÄÁϹ¤³ÌÒ»Ö¾Ô¸Öпƴó×Ü·Ö312Çóµ÷¼Á +8 ³ÔÏüÒ¹1 2026-02-28 10/500 2026-02-28 20:27 by L135790
[¿¼ÑÐ] 298Çóµ÷¼Á +8 È˼äΨÄãÊÇÇå»¶ 2026-02-28 11/550 2026-02-28 20:26 by L135790
[¿¼ÑÐ] 276Çóµ÷¼Á +3 ·lyh123 2026-02-28 4/200 2026-02-28 19:45 by ·lyh123
[¿¼ÑÐ] 265·ÖÇóµ÷¼Á²»µ÷רҵºÍѧУÓÐÐÐѧÉÏ¾Í +4 ÀñÌö¡Õæ258 2026-02-28 6/300 2026-02-28 16:18 by Çóµ÷¼Ázz
[¿¼ÑÐ] 0856µ÷¼Á +3 ÁõÃÎ΢ 2026-02-28 3/150 2026-02-28 13:22 by houyaoxu
[˶²©¼ÒÔ°] ¡¾²©Ê¿ÕÐÉú¡¿Ì«Ô­Àí¹¤´óѧ2026»¯¹¤²©Ê¿ +4 N1ce_try 2026-02-24 8/400 2026-02-26 08:40 by N1ce_try
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û