ÇëÓÃËùѧ»¯Ñ§ÖªÊ¶½âÊÍÏÂÁÐÔ­Àí¡£

£¨1£©ÓûîÐÔÌ¿³ýÈ¥±ùÏäÀïµÄÒì棬ÊÇÀûÓÃÆä________ÐÔ¡£

£¨2£©ÊÔÓÃÎÄ×Ö½âÊÍΪʲôÂÁÖÆÆ·¾ßÓÐÁ¼ºÃµÄ¿¹¸¯Ê´ÐÔÄÜ£º  ____________________¡£

£¨3£©¹¤ÒµÉÏ¿ÉÓÃCl2ÓëNaOHÈÜÒº×÷ÓÃÖÆÆ¯°×Òº£ºCl2+2NaOH=NaCl+NaClO+H2O¡£Óë´ËÀàËÆ£¬¿ÉÓÃCl2Óëʯ»ÒÈ飨Ö÷Òª³É·ÖCa£¨OH£©2£©ÖÆÆ¯°×·Û£¬ÊÔд³ö´Ë·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º____________________¡£

£¨4£©¼Ù»Æ½ð£¨Cu¡¢ZnºÏ½ð£©Íâ¹ÛÓë»Æ½ð£¨Au£©¼«ÆäÏàËÆ£¬ÊÔ¸ù¾Ý½ðÊôµÄÐÔÖÊд³ö¼ø±ðʱÓëÈýÀ಻ͬÎïÖÊ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¨Ã¿Àà¸÷дһ¸ö»¯Ñ§·½³Ìʽ£©£º

 ¢Ù________       __      £»¢Ú_________           _£»¢Û___________       ¡£

 

¡¾´ð°¸¡¿

£¨1£©Îü¸½                             

£¨2£©ÂÁÓë¿ÕÆøÖеÄÑõÆøÐγÉÖÂÃܵÄÑõ»¯ÂÁ±¡Ä¤£¬×èÖ¹ÂÁ½øÒ»²½Ñõ»¯   

£¨3£©2Cl2+2Ca(OH)2¡÷CaCl2+Ca(ClO)2+ 2H2O         

£¨4£©¢Ù2Cu+O2¡÷2CuO(»ò2Zn+O2¡÷2ZnO) 

 ¢ÚZn + 2HCl = ZnCl2 + H2¡ü(»òZn + H2SO4 = ZnSO4 + H2¡ü)              

¢ÛZn + CuSO4 = Zn SO4 + Cu (»òCu + 2AgNO3 = Cu(NO3)2 + 2Ag£¬»òÆäËüºÏÀí´ð°¸)  

¡¾½âÎö¡¿£¨1£©»îÐÔÌ¿¾ßÓÐÎü¸½ÐÔ£¬ÄÜÎü¸½É«ËغÍÒìζ£»£¨2£©ÂÁÔÚ¿ÕÆøÖÐÄÜѸËÙÐγÉÒ»²ãÖÂÃܵÄÑõ»¯Îï±£»¤Ä¤£»£¨3£©´ÓCl2+2NaOH=NaCl+NaClO+H2O£¬¿ÉÖªClO¸ùÊÇ¡ª1¼Û£¬ÐèҪעÒ⣬¸ÆÎª+2¼Û£»£¨4£©¼Ù»Æ½ð£¨Cu¡¢ZnºÏ½ð£©£¬½ð»¯Ñ§ÐÔÖʲ»»îÆÃ£¬¶øÍ­Ð¿ºÏ½ðÖеÄÍ­»òп¶¼±È½ðÐÔÖÊ»îÆÃ£¬¿ÉÒÔÀûÓüÓÈȵķ½·¨£¬ÈôÊǺϽð±íÃæÓкÚÉ«ÎïÖÊÉú³É£¬Õæ½ð²»Å»ðÁ¶£»¿ÉÀûÓÃпÄÜÓëËá·´Ó¦µÄÐÔÖʼø±ð£»Ò²¿ÉÏò´ú¼ø±ðµÄÎïÖÊÖмÓÈëÁòËáÍ­ÈÜÒº£¬Èô¹ÌÌå±íÃæÓкìÉ«ÎïÖÊÎö³ö£¬¾ÍÊǺϽð¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?Ðí²ýһ죩ÇëÓÃËùѧ»¯Ñ§ÖªÊ¶½âÊÍÏÂÁÐÔ­Àí£®
£¨1£©Ï´µÓ¼ÁÄܹ»³ýÈ¥ÓÍÎÛµÄÔ­ÒòÊÇʲô£¿
£¨2£©»ðÔÖÏÖ³¡£¬Ïû·ÀսʿʹÓøßѹˮǹÃð»ðµÄÔ­ÀíÊÇʲô£¿
£¨3£©Éúʯ»ÒΪʲô¿ÉÓÃ×÷ʳƷµÄ¸ÉÔï¼Á£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?¶õÖÝ£©ÇëÓÃËùѧ»¯Ñ§ÖªÊ¶½âÊÍÏÂÁÐÔ­Àí£®
£¨1£©ÓûîÐÔÌ¿³ýÈ¥±ùÏäÀïµÄÒì棬ÊÇÀûÓÃÆä
Îü¸½
Îü¸½
ÐÔ£®
£¨2£©ÊÔÓÃÎÄ×Ö½âÊÍΪʲôÂÁÖÆÆ·¾ßÓÐÁ¼ºÃµÄ¿¹¸¯Ê´ÐÔÄÜ£º
ÂÁÓë¿ÕÆøÖеÄÑõÆøÐγÉÖÂÃܵÄÑõ»¯ÂÁ±¡Ä¤£¬×èÖ¹ÂÁ½øÒ»²½±»Ñõ»¯
ÂÁÓë¿ÕÆøÖеÄÑõÆøÐγÉÖÂÃܵÄÑõ»¯ÂÁ±¡Ä¤£¬×èÖ¹ÂÁ½øÒ»²½±»Ñõ»¯
£®
£¨3£©¹¤ÒµÉÏ¿ÉÓÃCl2ÓëNAOHÈÜÒº×÷ÓÃÖÆÆ¯°×·Û£ºCl2+2NaOH¨TNaCl+NaClO+H2O£®Óë´ËÀàËÆ£¬¿ÉÓÃCl2Óëʯ»ÒÈ飨Ö÷Òª³É·ÖCa£¨OH£©2£©ÖÆÆ¯°×·Û£¬ÊÔд³ö´Ë·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
2Cl2+2Ca£¨OH£©2=CaCl2+Ca£¨ClO£©2+2H2O
2Cl2+2Ca£¨OH£©2=CaCl2+Ca£¨ClO£©2+2H2O
£®
£¨4£©¼Ù»Æ½ð£¨Cu£¬ZnºÏ½ð£©Íâ¹ÛÓë»Æ½ð£¨Au£©¼°ÆäÏàËÆ£®ÊÔ¸ù¾Ý½ðÊôµÄÐÔÖÊд³ö¼ø±ðʱÓëÈýÀ಻ͬÎïÖÊ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¨Ã¿Àà¸÷дһ¸ö»¯Ñ§·½³Ìʽ£©£º
¢Ù
2Cu+O2
  ¡÷  
.
 
2CuO£¨»ò2Zn+O2
  ¡÷  
.
 
2ZnO£©
2Cu+O2
  ¡÷  
.
 
2CuO£¨»ò2Zn+O2
  ¡÷  
.
 
2ZnO£©
£»
¢Ú
Zn+2HCl=ZnCl2+H2¡ü
Zn+2HCl=ZnCl2+H2¡ü
£»
¢Û
Cu+2AgNO3=Cu£¨NO3£©2+2Ag
Cu+2AgNO3=Cu£¨NO3£©2+2Ag
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÇëÓÃËùѧ»¯Ñ§ÖªÊ¶½âÊÍÏÂÁÐÔ­Àí£®
£¨1£©6000LÑõÆøÔÚ¼ÓѹµÄÇé¿öÏ¿ÉÒÔ×°Èë40LµÄ¸ÖÆ¿ÖУ®
£¨2£©´Ó΢¹Û½Ç¶È½âÊÍCO2ºÍCOÔªËØ×é³ÉÏàͬ£¬µ«¶þÕßÐÔÖÊÈ´²îÒìºÜ´ó£®
£¨3£©Óû¯Ñ§·½³Ìʽ±íʾ¹¤ÒµÉÏÓý¹Ì¿ÓëÌú¿óʯ£¨Ö÷Òª³É·ÖFe2O3£©·´Ó¦Á¶Ìú£®
£¨4£©×öľ̿ÔÚÑõÆøÀïȼÉÕʵÑéʱ£¬ºìÈȵÄľ̿ΪʲôҪÓÉÆ¿¿ÚÏòÏ»ºÂý²åÈ룮

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÇëÓÃËùѧ»¯Ñ§ÖªÊ¶½âÊÍÏÂÁÐÔ­Àí£®
£¨1£©¸øÃºÂ¯Éú»ðʱ£¬ÓÃÓÚÒý»ðµÄľ²ñÓ¦¼Ü¿Õ¶ø²»Ò˽ôÃܶÑÔÚÒ»Æð£¬ÆäÄ¿µÄÊÇʲô£¿
£¨2£©ÈÕ³£Éú»îÖÐʹÓÃӲˮ»á´øÀ´Ðí¶àÂé·³£¬¼ÒÍ¥Éú»îÖг£ÓÃÀ´½µµÍˮӲ¶ÈµÄ·½·¨ÊÇ
Öó·Ð
Öó·Ð
£®
£¨3£©Óû¯Ñ§·½³Ìʽ±íʾΪʲô²»ÄÜÓÃÌúÖÆÈÝÆ÷Ê¢·ÅÁòËáÍ­£®
CuSO4+Fe=FeSO4+Cu
CuSO4+Fe=FeSO4+Cu

£¨4£©ÍâÆÅÔÚ¸øÐ¡Ç¿¼åºÉ°üµ°Ê±£¬·¢ÏÖ·ÅÈë³ø¹ñÄڵ例°Óв¿·Ö±ä³ôÁË£®Ð¡Ç¿¸ù¾ÝËùѧ»¯Ñ§ÖªÊ¶½¨ÒéÍâÆÅ£º¡°¿É½«¼¦µ°½þÓÚʯ»ÒË®ºóÀ̳ö±£´æ£®¡±ÕâÑù¾Í²»Òױ仵£¬ÄãÄܽâÊÍΪʲôÂð£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÇëÓÃËùѧ»¯Ñ§ÖªÊ¶½âÊÍÏÂÁÐÊÂʵ£º
£¨1£©Ï´µÓ¼ÁÄܳýÈ¥ÓÍÎÛ£¬ÊÇÒòΪËü¾ßÓÐ
 
¹¦ÄÜ£®
£¨2£©½ðÇïʱ½Ú£¬¹Å³Ç¿ª·â´¦´¦¶¼ÄÜÎŵ½âùÈ˵ľջ¨ÏãÆø£®
£¨3£©Ã¾ÌõÔÚ¿ÕÆøÖÐȼÉÕºó£¬Éú³ÉÎïµÄÖÊÁ¿±ÈÔ­À´Ã¾ÌõµÄÖÊÁ¿Ôö´ó£®
£¨4£©Å£ÄÌÔÚÏÄÌì±È¶¬Ìì¸üÈÝÒ×±äËᣮ

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸