£¨2011?½­Î÷£©¡¾»¯Ñ§--Ñ¡ÐÞ2£º»¯Ñ§Óë¼¼Êõ¡¿
ÆÕֽͨÕŵÄÖ÷Òª³É·ÖÊÇÏËάËØ£¬ÔÚÔçÆÚµÄÖ½ÕÅÉú²úÖУ¬³£²ÉÓÃÖ½ÕűíÃæÍ¿·óÃ÷·¯µÄ¹¤ÒÕ£¬ÒÔÌî²¹Æä±íÃæµÄ΢¿×£¬·Àֹī¼£À©É¢£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈËÃÇ·¢ÏÖÖ½ÕŻᷢÉúËáÐÔ¸¯Ê´¶ø±ä´à¡¢ÆÆËð£¬ÑÏÖØÍþвֽÖÊÎÄÎïµÄ±£´æ£®¾­·ÖÎö¼ìÑ飬·¢ÏÖËáÐÔ¸¯Ê´Ö÷ÒªÓëÔìÖ½ÖÐÍ¿·óÃ÷·¯µÄ¹¤ÒÕÓйأ¬ÆäÖеĻ¯Ñ§Ô­ÀíÊÇ
Ã÷·¯Ë®½â²úÉúËáÐÔ»·¾³£¬ÔÚËáÐÔÌõ¼þÏÂÏËάËØË®½â£¬Ê¹¸ß·Ö×ÓÁ´¶ÏÁÑ
Ã÷·¯Ë®½â²úÉúËáÐÔ»·¾³£¬ÔÚËáÐÔÌõ¼þÏÂÏËάËØË®½â£¬Ê¹¸ß·Ö×ÓÁ´¶ÏÁÑ
£»ÎªÁË·ÀÖ¹Ö½ÕŵÄËáÐÔ¸¯Ê´£¬¿ÉÔÚÖ½½¬ÖмÓÈë̼Ëá¸ÆµÈÌí¼Ó¼Á£¬¸Ã¹¤ÒÕÔ­ÀíµÄ»¯Ñ§£¨Àë×Ó£©·½³ÌʽΪ
CaCO3+2H+=Ca2++CO2¡ü+H2O
CaCO3+2H+=Ca2++CO2¡ü+H2O
£®
£¨2£©ÎªÁ˱£»¤ÕâЩֽÖÊÎÄÎÓÐÈ˽¨Òé²ÉÈ¡ÏÂÁдëÊ©£º
¢ÙÅçÈ÷¼îÐÔÈÜÒº£¬ÈçÏ¡ÇâÑõ»¯ÄÆÈÜÒº»ò°±Ë®µÈ£®ÕâÑù²Ù×÷²úÉúµÄÖ÷ÒªÎÊÌâÊÇ
¹ýÁ¿µÄ¼îͬÑù¿ÉÄܻᵼÖÂÏËάËØË®½â£¬Ôì³ÉÊé¼®ÎÛËð
¹ýÁ¿µÄ¼îͬÑù¿ÉÄܻᵼÖÂÏËάËØË®½â£¬Ôì³ÉÊé¼®ÎÛËð
£»
¢ÚÅçÈ÷Zn£¨C2H5£©2£®Zn£¨C2H5£©2¿ÉÒÔÓëË®·´Ó¦Éú³ÉÑõ»¯Ð¿ºÍÒÒÍ飮Óû¯Ñ§£¨Àë×Ó£©·½³Ìʽ±íʾ¸Ã·½·¨Éú³ÉÑõ»¯Ð¿¼°·ÀÖ¹ËáÐÔ¸¯Ê´µÄÔ­Àí
Zn£¨C2H5£©2+H2O=ZnO+2C2H6¡ü
Zn£¨C2H5£©2+H2O=ZnO+2C2H6¡ü
¡¢
ZnO+H+=Zn2++H2O
ZnO+H+=Zn2++H2O
£®
£¨3£©ÏÖ´úÔìÖ½¹¤ÒÕ³£ÓÃîÑ°×·Û£¨TiO2£©Ìæ´úÃ÷·¯£®îÑ°×·ÛµÄÒ»ÖÖ¹¤ÒµÖÆ·¨ÊÇÒÔîÑÌú¿ó£¨Ö÷Òª³É·ÖΪFeTiO3£©ÎªÔ­ÁÏ°´ÏÂÁйý³Ì½øÐеģ¬ÇëÍê³ÉÏÂÁл¯Ñ§·½³Ìʽ£º
¢Ù
2
2
FeTiO3+
6
6
C+
7
7
Cl2
 900¡æ 
.
 
2
2
TiCl4+
2
2
FeCl3+
6
6
CO
¢Ú
1
1
TiCl4+
1
1
O2
 1000-1400¡æ 
.
 
1
1
TiO2+
2
2
Cl2£®
·ÖÎö£ºÍ¿·óÃ÷·¯³ÊËáÐÔµÄÔ­ÒòÊÇÃ÷·¯ÖдæÔÚAl3+µÄË®½â£¬Ö½ÕÅ·¢ÉúËáÐÔ¸¯Ê´µÄÔ­ÒòÊÇÏËάËØÔÚËáÐÔÌõ¼þÏÂÄÜ·¢ÉúË®½â£»Ì¼Ëá¸ÆÄÜÖкÍH+£¬¿É·ÀÖ¹Ö½ÕŵÄËáÐÔ¸¯Ê´£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪCaCO3+2H+=Ca2++CO2¡ü+H2O£»ÏËάËØÔÚ¼îÐÔÌõ¼þÏÂͬÑùÒ²ÄÜ·¢ÉúË®½â£¬Òò´ËÅçÈ÷¼îÐÔÈÜҺͬÑùÒ²ÄÜÔì³ÉÊé¼®ÎÛËð£»ÓÉZn£¨C2H5£©2ÓëË®·´Ó¦Éú³ÉÑõ»¯Ð¿ºÍÒÒÍé\¡¢Ñõ»¯Ð¿ºÍH+·´Ó¦À´·ÖÎö·ÀÖ¹ËáÐÔ¸¯Ê´µÄÀë×Ó·½³Ìʽ£»ÀûÓõç×ÓµÃʧÊغ㷨À´ÅäƽÌâ¸øµÄÁ½¸ö»¯Ñ§·½³Ìʽ£®
½â´ð£º½â£º£¨1£©Ã÷·¯ÖÐÂÁÀë×ÓË®½â²úÉúÇâÀë×Ó£¬ÔÚËáÐÔÌõ¼þÏÂÏËάËØË®½â£¬Ê¹¸ß·Ö×ÓÁ´¶ÏÁÑ£¬ËùÒÔÖ½ÖÊ»á±ä´à£¬ÆÆËð£®
¹Ê´ð°¸Îª£ºÃ÷·¯Ë®½â²úÉúËáÐÔ»·¾³£¬ÔÚËáÐÔÌõ¼þÏÂÏËάËØË®½â£¬Ê¹¸ß·Ö×ÓÁ´¶ÏÁÑ£»CaCO3+2H+=Ca2++CO2¡ü+H2O£» 
£¨2£©¢ÙÏËάËز»µ«ÄÜÔÚËáÐÔ»·¾³ÏÂË®½â£¬ÔÚ¼îÐÔÌõ¼þÏÂͬÑùË®½â£®¹ýÁ¿µÄ¼îͬÑù¿ÉÄܻᵼÖÂÏËάËØË®½â£¬Ôì³ÉÊé¼®ÎÛËð£®
¹Ê´ð°¸Îª£º¹ýÁ¿µÄ¼îͬÑù¿ÉÄܻᵼÖÂÏËάËØË®½â£¬Ôì³ÉÊé¼®ÎÛË𣻠 
¢ÚÓÉÐÅÏ¢¿ÉÖª£ºZn£¨C2H5£©2¿ÉÒÔÓëË®·´Ó¦Éú³ÉÑõ»¯Ð¿ºÍÒÒÍ飬Æäʵ·´Ó¦Ô­ÀíÏà¿É¿´³Éп½áºÏË®µçÀë³öÀ´µÄÇâÑõ¸ù£¬×îºó±äΪ
Ñõ»¯Ð¿ºÍË®£¬ÔòC2H5½áºÏÇâ±äΪÒÒÍ飮Ñõ»¯Ð¿¿ÉÒÔÓëËáÐÔÈÜÒº·´Ó¦£¬´Ó¶øÏûºÄµôÇâÀë×Ó£¬Æðµ½·ÀÖ¹¸¯Ê´µÄ×÷Óã®
¹Ê´ð°¸Îª ¢ÚZn£¨C2H5£©2+H2O=ZnO+2C2H6¡ü£»ZnO+H+=Zn2++H2O£»
£¨3£©¢ÙÀûÓõç×ÓµÃʧÊغ㷨ÓУºCl£º0¡ú-1£»Fe£º+2¡ú+3£»C£º0¡ú+2
ÓÉÔ­×ÓÊغ㣺TiCl4¡¢FeCl3ǰϵÊýͬʱ³ËÒÔ2£¬ÕâÑùÔÙ¸ù¾ÝTiÊغãÓëFeÊغã¾Í¿ÉÒÔÅäƽ¸Ã·´Ó¦·½³ÌʽÁË£®
¹Ê´ð°¸Îª£º2£»6£»7£»2£»2£»6£»   
  ¢Ú¸ù¾ÝÑõÆøΪÑõ»¯¼Á£¬1molÑõÆøµÃµ½2molµç×Ó£¬Éú³É1molÂÈÆøʧȥ1molµç×Ó£¬
¹Ê´ð°¸Îª£º1£»1£»1£»2£®
µãÆÀ£º¸ÃÌâÊÇÒ»¸öºÃÌ⣬ǰÁ½¸öСÌâÖص㿼²éÁËÑÎÀàË®½âµÄÓ¦Óã®×îºóһСÌ⿼²éÑõ»¯»¹Ô­·´Ó¦£®ÄѶÈÊÇÓеģ¬µ«ÊÇ·ûºÏѧÉúµÄÈÏÖª¹æÂÉ£¬×÷´ðÆðÀ´ÓÐÍ»ÆÆ¿Ú£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨2011?½­Î÷һģ£©¡¾ÊµÑé̽¾¿¡¿ÒÑ֪ϡäåË®ºÍÂÈ»¯ÌúÈÜÒº¶¼³Ê»ÆÉ«£®ÏÖÔÚ×ãÁ¿µÄÏ¡ÂÈ»¯ÑÇÌúÈÜÒºÖУ¬¼ÓÈë1¡«2µÎÒºä壬Õñµ´ºóÈÜÒº³Ê»ÆÉ«£¬ÏÖ¶ÔÈÜÒº³Ê»ÆÉ«µÄÔ­Òò½øÐÐ̽¾¿£®?
£¨1£©½öÏÞÑ¡ÓõÄÒÇÆ÷ºÍÊÔ¼ÁÓУºÉÕ±­¡¢ÊԹܡ¢²£Á§°ô¡¢Á¿Í²¡¢µÎ¹Ü¡¢Ò©³×£»ËáÐÔ¸ßÃÌËá¼ØÈÜÒº¡¢ÇâÑõ»¯ÄÆÈÜÒº¡¢ËÄÂÈ»¯Ì¼¡¢ÁòÇ軯¼ØÈÜÒº¡¢ÏõËáÒøÈÜÒº¡¢µí·Û-µâ»¯¼ØÈÜÒº£®?
Íê³ÉÒÔÏÂʵÑé̽¾¿¹ý³Ì£º
¡¾Ìá³ö¼ÙÉè¡¿¼ÙÉè1£ºÈÜÒº³Ê»ÆÉ«²»ÊÇ·¢Éú»¯Ñ§·´Ó¦ËùÖ£¬ÊÇÈÜÒºÖÐ
Br2
Br2
ÒýÆðµÄ£¨Ìî΢Á£µÄ»¯Ñ§Ê½£¬ÏÂͬ£©£®
¼ÙÉè2£ºÈÜÒº³Ê»ÆÉ«ÊÇ·¢Éú»¯Ñ§·´Ó¦ËùÖ£¬ÊÇÈÜÒºÖÐ
Fe3+
Fe3+
ÒýÆðµÄ£®?
¡¾Éè¼ÆʵÑé·½°¸¡¿
ΪÁËÑéÖ¤ÉÏÊö¼ÙÉè1ºÍ¼ÙÉè2µÄÍƶϣ¬ÇëÓüòÒªµÄÎÄ×Ö˵Ã÷ÄãµÄʵÑé·½°¸£º?ÑéÖ¤¼ÙÉè1µÄ·½°¸£º
Ïò»ÆÉ«ÈÜÒºÖмÓÈëCCl4£¬Õñµ´£¬¾²Öã¬Ï²ãÈÜÒº³Ê³ÈºìÉ«
Ïò»ÆÉ«ÈÜÒºÖмÓÈëCCl4£¬Õñµ´£¬¾²Öã¬Ï²ãÈÜÒº³Ê³ÈºìÉ«
£¬±¾·½°¸ËùÓõ½µÄÖ÷Òª²£Á§ÒÇÆ÷ÓУº
·ÖҺ©¶·£¬ÉÕ±­
·ÖҺ©¶·£¬ÉÕ±­
£®?ÑéÖ¤¼ÙÉè2µÄ·½°¸£º
Ïò»ÆÉ«ÈÜÒºÖеμÓKSCNÈÜÒº£¬ÈÜÒº±äΪѪºìÉ«
Ïò»ÆÉ«ÈÜÒºÖеμÓKSCNÈÜÒº£¬ÈÜÒº±äΪѪºìÉ«
£®?
£¨2£©¸ù¾Ý¸ßÖÐËùѧµÄ֪ʶÅжϣ¬ÄãÈÏΪ
¼ÙÉè2
¼ÙÉè2
£¨Ìî¡°¼ÙÉè1¡±»ò¡°¼ÙÉè2¡±£©µÄÍƶÏÊÇÕýÈ·µÄ£»ÈôÑ¡Óõí·Û-µâ»¯¼ØÈÜÒºÑéÖ¤ÄãµÄ¼ÙÉèÊÇ·ñ¿ÉÐУ¿
²»¿ÉÐÐ
²»¿ÉÐÐ
£¨Ìî¡°¿ÉÐС±»ò¡°²»¿ÉÐС±£©£¬ÀíÓÉÊÇ
ÒòΪBr2ºÍFe3+¶¼ÄÜ°ÑI-Ñõ»¯³ÉI2£¬Ê¹ÈÜÒº±äÀ¶£¬ÎÞ·¨µÃ³ö½áÂÛ
ÒòΪBr2ºÍFe3+¶¼ÄÜ°ÑI-Ñõ»¯³ÉI2£¬Ê¹ÈÜÒº±äÀ¶£¬ÎÞ·¨µÃ³ö½áÂÛ
£®
£¨3£©ÈôÏòÏ¡ä廯ÑÇÌúÈÜÒºÖÐͨÈë¹ýÁ¿ÂÈÆø£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ
2Fe2++4Br-+3Cl2¨T2Fe3++2Br2+6Cl-
2Fe2++4Br-+3Cl2¨T2Fe3++2Br2+6Cl-
£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸