ÓÐһƿ³ÎÇåÈÜÒº£¬¿ÉÄܺ¬ÓÐN
H
+
4
¡¢K+¡¢Na+¡¢Mg2+¡¢Ba2+¡¢Al3+¡¢Fe3+¡¢Cl-¡¢I-¡¢N
O
-
3
¡¢C
O
2-
3
¡¢S
O
2-
4
ÖеÄÒ»ÖÖ»ò¼¸ÖÖ£®È¡¸ÃÈÜÒº½øÐÐÒÔÏÂʵÑ飺
¢ÙÓÃpHÊÔÖ½¼ìÑ飬±íÃ÷ÈÜÒº³ÊÇ¿ËáÐÔ£»
¢ÚÈ¡³ö²¿·ÖÈÜÒº£¬¼ÓÈëÉÙÁ¿CCl4¼°ÊýµÎÐÂÖÆÂÈË®£¬¾­Õñµ´CCl4²ã³Ê×ϺìÉ«£»
¢ÛÁíÈ¡²¿·ÖÈÜÒº£¬ÏòÆäÖÐÖðµÎ¼ÓÈëNaOHÈÜÒº£¬Ê¹ÈÜÒº´ÓËáÐÔ±äΪ¼îÐÔ£¬Ôڵμӹý³ÌÖÐÏÈÉú³É°×É«³ÁµíºóÍêÈ«Èܽ⣻ȡ²¿·Ö¼îÐÔÈÜÒº¼ÓÈÈ£¬ÓÐÆøÌå·Å³ö£¬¸ÃÆøÌåÄÜʹÈóʪµÄºìɫʯÈïÊÔÖ½±äÀ¶£®
¢ÜÁíÈ¡²¿·Ö¢ÛÖеļîÐÔÈÜÒº£¬ÏòÆäÖмÓÈëNa2CO3ÈÜÒº£¬Óа×É«³ÁµíÉú³É£®
¸ù¾ÝÒÔÉÏʵÑéÊÂʵ»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¸ÃÈÜÒºÖп϶¨´æÔÚµÄÀë×ÓÊÇ
Ba2+¡¢Al3+¡¢I-¡¢NH4+
Ba2+¡¢Al3+¡¢I-¡¢NH4+
£¬¿Ï¶¨²»´æÔÚµÄÀë×ÓÊÇ
Mg2+¡¢Fe3+¡¢CO23-¡¢SO24-¡¢NO-3
Mg2+¡¢Fe3+¡¢CO23-¡¢SO24-¡¢NO-3
£»
£¨2£©²½Öè¢Û¼ÓÈëNaOHÈÜÒº¹ý³ÌÖÐÏÈÉú³É°×É«³ÁµíºóÍêÈ«ÈܽâµÄÀë×Ó·½³ÌʽΪ
Al3+++3OH-=Al£¨OH£©3¡ý
Al3+++3OH-=Al£¨OH£©3¡ý
£»
Al£¨OH£©3+OH-=[Al£¨OH£©4]-
Al£¨OH£©3+OH-=[Al£¨OH£©4]-
£®
·ÖÎö£º¸ù¾ÝÎïÖʵÄÐÔÖʽøÐзÖÎö£¬¢ÙÈÜÒº³ÊÇ¿ËáÐÔÔò˵Ã÷²»º¬ÈõËá¸ùÀë×Ó£»
¢Ú¸ù¾Ý·´Ó¦ºóÈÜÒºµÄÑÕÉ«È·¶¨º¬ÓеâÀë×Ó£»
¢ÛÄܺÍÇâÑõ»¯ÄÆ·´Ó¦ÏÈÉú³É³Áµíºó³ÁµíÈܽâµÄÊÇÂÁÀë×Ó£¬ÄÜʹÈóʪµÄºìɫʯÈïÊÔÖ½±äÀ¶ÊÇ°±Æø£»
¢ÜÄܺÍ̼Ëá¸ùÀë×Ó·´Ó¦Éú³É°×É«³ÁµíµÄÊDZµÀë×Ó£¬ÔòÔ­ÈÜÒºÖв»º¬Óë±µÀë×Ó·´Ó¦µÄÀë×Ó£®
½â´ð£º½â£º¢ÙÓÃpHÊÔÖ½¼ìÑ飬±íÃ÷ÈÜÒº³ÊÇ¿ËáÐÔ£¬ËµÃ÷¸ÃÈÜÒºÖв»º¬Ì¼Ëá¸ùÀë×Ó£»
¢ÚÈ¡³ö²¿·ÖÈÜÒº£¬¼ÓÈëÉÙÁ¿CCl4¼°ÊýµÎÐÂÖÆÂÈË®£¬¾­Õñµ´CCl4²ã³Ê×ϺìÉ«£¬ËµÃ÷Ô­ÈÜÒºÖк¬ÓеâÀë×Ó£¬ËáÐÔÌõ¼þÏ£¬µâÀë×ÓºÍÏõËá¸ùÀë×ÓÄÜ·¢ÉúÑõ»¯»¹Ô­·´Ó¦£¬ËùÒÔÔ­ÈÜÒºÖÐÒ»¶¨²»º¬ÏõËá¸ùÀë×Ó£»
¢ÛÁíÈ¡²¿·ÖÈÜÒº£¬ÏòÆäÖÐÖðµÎ¼ÓÈëNaOHÈÜÒº£¬Ê¹ÈÜÒº´ÓËáÐÔ±äΪ¼îÐÔ£¬Ôڵμӹý³ÌÖÐÏÈÉú³É°×É«³ÁµíºóÍêÈ«Èܽ⣬˵Ã÷º¬ÓÐÂÁÀë×Ó£¬²»º¬Ã¾Àë×Ó¡¢ÌúÀë×Ó£»È¡²¿·Ö¼îÐÔÈÜÒº¼ÓÈÈ£¬ÓÐÆøÌå·Å³ö£¬¸ÃÆøÌåÄÜʹÈóʪµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬ËµÃ÷Ô­ÈÜÒºÖк¬ÓÐ笠ùÀë×Ó£»
¢ÜÁíÈ¡²¿·Ö¢ÛÖеļîÐÔÈÜÒº£¬ÏòÆäÖмÓÈëNa2CO3ÈÜÒº£¬Óа×É«³ÁµíÉú³É£¬±µÀë×ÓºÍ̼Ëá¸ùÀë×Ó·´Ó¦Éú³É̼Ëá±µ°×É«³Áµí£¬ËùÒÔ˵Ã÷Ô­ÈÜÒºÖк¬ÓбµÀë×Ó£¬ÔòÒ»¶¨²»º¬ÁòËá¸ùÀë×Ó£®
£¨1£©Í¨¹ýÒÔÉÏ·ÖÎöÖª£¬¸ÃÈÜÒºÖп϶¨´æÔÚµÄÀë×ÓÊÇBa2+¡¢Al3+¡¢I-¡¢NH4+£¬¿Ï¶¨²»´æÔÚµÄÀë×ÓÊÇMg2+¡¢Fe3+¡¢CO23-¡¢SO24-¡¢NO-3£¬
¹Ê´ð°¸Îª£ºBa2+¡¢Al3+¡¢I-¡¢NH4+£»Mg2+¡¢Fe3+¡¢CO23-¡¢SO24-¡¢NO-3£»
£¨2£©ÂÁÀë×ÓÏȺÍÇâÑõ»¯ÄÆ·´Ó¦Éú³ÉÇâÑõ»¯ÂÁ³Áµí£¬ÇâÑõ»¯ÂÁÔٺ͹ýÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº·´Ó¦Éú³ÉÆ«ÂÁËáÄÆ£¬·´Ó¦Àë×Ó·½³ÌʽΪAl3+++3OH-=Al£¨OH£©3¡ý£¬Al£¨OH£©3+OH-=[Al£¨OH£©4]-£¬¹Ê´ð°¸Îª£ºAl3+++3OH-=Al£¨OH£©3¡ý£»Al£¨OH£©3+OH-=[Al£¨OH£©4]-£®
µãÆÀ£º±¾Ì⿼²éÁËÀë×ӵļìÑ飬Ã÷È·Àë×ÓµÄÐÔÖÊÊǽⱾÌâµÄ¹Ø¼ü£¬Àë×ӵļìÑéÊǸ߿¼µÄÈȵ㣬Ã÷È·³£¼ûÒõÑôÀë×ӵļìÑé·½·¨£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐһƿ³ÎÇåÈÜÒº£¬¿ÉÄܺ¬ÓÐK+¡¢Mg2+¡¢Ba2+¡¢Al3+¡¢Fe3+¡¢SO42-¡¢CO32-¡¢NO3-¡¢Cl-¡¢I-£®¸ù¾ÝÈçϸ÷²½ÊµÑ飬Íê³ÉÏàÓ¦Ìî¿Õ£®
£¨1£©ÓÃpHÊÔÖ½¼ìÑ飬ÈÜÒº³ÊÇ¿ËáÐÔ£¬ËµÃ÷Ò»¶¨²»´æÔÚµÄÊÇ£¨ÌîÀë×Ó·ûºÅ£¬ÏÂͬ£©
 
£»
£¨2£©È¡²¿·ÖÈÜÒº£¬¼ÓÈëÉÙÁ¿CCl4¼°ÊýµÎÐÂÖƵÄÂÈË®£¬¾­Õñµ´¾²Öúó£¬CCl4²ã³Ê×ϺìÉ«£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ
 
£¬ËµÃ÷Ô­ÈÜÒºÒ»¶¨´æÔÚµÄÀë×ÓÊÇ
 
£¬Ò»¶¨²»´æÔÚµÄÀë×ÓÊÇ
 
£»
£¨3£©ÁíÈ¡²¿·ÖÈÜÒº£¬ÖðµÎ¼ÓÈëÏ¡NaOHÈÜÒº£¬Ê¹ÈÜÒº´ÓËáÐÔÖð½¥×ª±äΪ¼îÐÔ£¬Ôڵμӹý³ÌÖм°µÎ¼ÓÍê±Ïºó£¬ÈÜÒºÖоùÎÞ³Áµí²úÉú£¬ËµÃ÷Ô­ÈÜÒºÒ»¶¨²»´æÔÚµÄÀë×ÓÊÇ
 
£»
£¨4£©È¡£¨3£©ÖÐËùµÃÈÜÒº¼ÓÈÈ£¬¼ÓÈëNa2CO3ÈÜÒº£¬Óа×É«³Áµí²úÉú£¬ËµÃ÷Ô­ÈÜÒºÒ»¶¨»¹´æÔÚµÄÀë×ÓÊÇ
 
£¬Ò»¶¨²»´æÔÚµÄÀë×ÓÊÇ
 
£®Í¨¹ýÉÏÊöʵÑ飬»¹²»ÄÜÈ·¶¨ÊÇ·ñ´æÔÚµÄÀë×ÓÊÇ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

(6·Ö)ÓÐһƿ³ÎÇåÈÜÒº£¬¿ÉÄܺ¬ÓÐNH£«4¡¢K£«¡¢Mg2£«¡¢Ba2£«¡¢Al3£«¡¢Fe3£«¡¢SO2¨D 4¡¢CO2¨D 3¡¢NO¨D 3¡¢Cl¨D¡¢I¨DÏÖ½øÐÐÈçÏÂʵÑ飺

£¨1£©²âÖªÈÜÒºÏÔÇ¿ËáÐÔ£»

£¨2£©È¡Ñù¼ÓÉÙÁ¿CCl4ºÍÊýµÎÐÂÖÆÂÈË®£¬CCl4²ãΪ×ϺìÉ«£»

£¨3£©ÁíÈ¡ÑùµÎ¼ÓÏ¡NaOHÈÜÒº£¬Ê¹ÈÜÒº±äΪ¼îÐÔ£¬´Ë¹ý³ÌÖоùÎÞ³ÁµíÉú³É£»

£¨4£©È¡ÉÙÁ¿ÉÏÊö¼îÐÔÈÜÒº£¬¼ÓNa2CO3ÈÜÒº³öÏÖ°×É«³Áµí£»

£¨5£©½«ÊµÑé(3)ÖеļîÐÔÈÜÒº¼ÓÈÈ£¬ÓÐÆøÌå·Å³ö£¬¸ÃÆøÌåÄÜʹʪºìɫʯÈïÊÔÖ½±äÀ¶¡£

     ÎÊ£º¢ÙÔ­ÈÜÒºÖп϶¨´æÔÚµÄÀë×ÓÊÇ____________________£»

    ¢Ú¿Ï¶¨²»´æÔÚµÄÀë×ÓÊÇ______________________________£»

    ¢Û²»ÄÜÈ·¶¨ÊÇ·ñ´æÔÚµÄÀë×ÓÊÇ______________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Ä꺼ÖÝÊÐÎ÷ºþ¸ß¼¶ÖÐѧ¸ßÈýÉÏѧÆÚ¿ªÑ§¿¼ÊÔ»¯Ñ§ÊÔÌâ ÌâÐÍ£ºÊµÑéÌâ

(6·Ö)ÓÐһƿ³ÎÇåÈÜÒº£¬¿ÉÄܺ¬ÓÐNH£«4¡¢K£«¡¢Mg2£«¡¢Ba2£«¡¢Al3£«¡¢Fe3£«¡¢SO2¨D 4¡¢CO2¨D 3¡¢NO¨D 3¡¢Cl¨D¡¢I¨DÏÖ½øÐÐÈçÏÂʵÑ飺
£¨1£©²âÖªÈÜÒºÏÔÇ¿ËáÐÔ£»
£¨2£©È¡Ñù¼ÓÉÙÁ¿CCl4ºÍÊýµÎÐÂÖÆÂÈË®£¬CCl4²ãΪ×ϺìÉ«£»
£¨3£©ÁíÈ¡ÑùµÎ¼ÓÏ¡NaOHÈÜÒº£¬Ê¹ÈÜÒº±äΪ¼îÐÔ£¬´Ë¹ý³ÌÖоùÎÞ³ÁµíÉú³É£»
£¨4£©È¡ÉÙÁ¿ÉÏÊö¼îÐÔÈÜÒº£¬¼ÓNa2CO3ÈÜÒº³öÏÖ°×É«³Áµí£»
£¨5£©½«ÊµÑé(3)ÖеļîÐÔÈÜÒº¼ÓÈÈ£¬ÓÐÆøÌå·Å³ö£¬¸ÃÆøÌåÄÜʹʪºìɫʯÈïÊÔÖ½±äÀ¶¡£
ÎÊ£º¢ÙÔ­ÈÜÒºÖп϶¨´æÔÚµÄÀë×ÓÊÇ____________________£»
¢Ú¿Ï¶¨²»´æÔÚµÄÀë×ÓÊÇ______________________________£»
¢Û²»ÄÜÈ·¶¨ÊÇ·ñ´æÔÚµÄÀë×ÓÊÇ______________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Ä꺼ÖÝÊиßÈýÉÏѧÆÚ¿ªÑ§¿¼ÊÔ»¯Ñ§ÊÔÌâ ÌâÐÍ£ºÊµÑéÌâ

(6·Ö)ÓÐһƿ³ÎÇåÈÜÒº£¬¿ÉÄܺ¬ÓÐNH£«4¡¢K£«¡¢Mg2£«¡¢Ba2£«¡¢Al3£«¡¢Fe3£«¡¢SO2¨D 4¡¢CO2¨D 3¡¢NO¨D 3¡¢Cl¨D¡¢I¨DÏÖ½øÐÐÈçÏÂʵÑ飺

£¨1£©²âÖªÈÜÒºÏÔÇ¿ËáÐÔ£»

£¨2£©È¡Ñù¼ÓÉÙÁ¿CCl4ºÍÊýµÎÐÂÖÆÂÈË®£¬CCl4²ãΪ×ϺìÉ«£»

£¨3£©ÁíÈ¡ÑùµÎ¼ÓÏ¡NaOHÈÜÒº£¬Ê¹ÈÜÒº±äΪ¼îÐÔ£¬´Ë¹ý³ÌÖоùÎÞ³ÁµíÉú³É£»

£¨4£©È¡ÉÙÁ¿ÉÏÊö¼îÐÔÈÜÒº£¬¼ÓNa2CO3ÈÜÒº³öÏÖ°×É«³Áµí£»

£¨5£©½«ÊµÑé(3)ÖеļîÐÔÈÜÒº¼ÓÈÈ£¬ÓÐÆøÌå·Å³ö£¬¸ÃÆøÌåÄÜʹʪºìɫʯÈïÊÔÖ½±äÀ¶¡£

     ÎÊ£º¢ÙÔ­ÈÜÒºÖп϶¨´æÔÚµÄÀë×ÓÊÇ____________________£»

    ¢Ú¿Ï¶¨²»´æÔÚµÄÀë×ÓÊÇ______________________________£»

    ¢Û²»ÄÜÈ·¶¨ÊÇ·ñ´æÔÚµÄÀë×ÓÊÇ______________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸