ÌâÄ¿ÄÚÈÝ

д³öÂú×ãÏÂÁÐÌõ¼þµÄ»¯Ñ§·½³Ìʽ£º
£¨1£©ºìÁ×ÔÚ¿ÕÆøÖÐȼÉÕ
4P+5O2
 µãȼ 
.
 
2P2O5
4P+5O2
 µãȼ 
.
 
2P2O5
£»
£¨2£©ÌúË¿ÔÚÑõÆøÖÐȼÉÕ
3Fe+2O2
 µãȼ 
.
 
Fe3O4
3Fe+2O2
 µãȼ 
.
 
Fe3O4
£»
£¨3£©ÓøßÃÌËá¼ØÖÆÈ¡ÑõÆø
2KMnO4
  ¡÷  
.
 
K2MnO4+MnO2+O2¡ü
2KMnO4
  ¡÷  
.
 
K2MnO4+MnO2+O2¡ü
£»
£¨4£©½«ÄƼÓÈ뵽ˮÖлáÉú³ÉÇâÑõ»¯ÄÆ£¨NaOH£©ºÍÇâÆø£º
2Na+2H2O¨T2NaOH+H2¡ü
2Na+2H2O¨T2NaOH+H2¡ü
£»
£¨5£©½«ÇâÆøºÍµªÆøÔÚ¸ßΡ¢¸ßѹºÍ´ß»¯¼ÁµÄÌõ¼þϺϳɰ±£¨NH3£©£º
N2+3H2
     ´ß»¯¼Á     
.
¸ßΡ¢¸ßѹ
2NH3
N2+3H2
     ´ß»¯¼Á     
.
¸ßΡ¢¸ßѹ
2NH3
£®
·ÖÎö£ºÊ×Ïȸù¾Ý·´Ó¦Ô­ÀíÕÒ³ö·´Ó¦Îï¡¢Éú³ÉÎï¡¢·´Ó¦Ìõ¼þ£¬¸ù¾Ý»¯Ñ§·½³ÌʽµÄÊéд·½·¨¡¢²½Öè½øÐÐÊéд¼´¿É£®
½â´ð£º½â£º£¨1£©ºìÁ×ÔÚ¿ÕÆøÖÐȼÉÕÉú³ÉÎåÑõ»¯¶þÁ×£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º4P+5O2
 µãȼ 
.
 
2P2O5£®
£¨2£©ÌúË¿ÔÚÑõÆøÖÐȼÉÕÉú³ÉËÄÑõ»¯ÈýÌú£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º3Fe+2O2
 µãȼ 
.
 
Fe3O4£®
£¨3£©¸ßÃÌËá¼ØÔÚ¼ÓÈÈÌõ¼þÏÂÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ2KMnO4
  ¡÷  
.
 
K2MnO4+MnO2+O2¡ü£®
£¨4£©½«ÄƼÓÈ뵽ˮÖлáÉú³ÉÇâÑõ»¯ÄÆ£¨NaOH£©ºÍÇâÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2Na+2H2O¨T2NaOH+H2¡ü£®
£¨5£©½«ÇâÆøºÍµªÆøÔÚ¸ßΡ¢¸ßѹºÍ´ß»¯¼ÁµÄÌõ¼þϺϳɰ±£¨NH3£©£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪN2+3H2
     ´ß»¯¼Á     
.
¸ßΡ¢¸ßѹ
2NH3£®
¹Ê´ð°¸Îª£º£¨1£©4P+5O2
 µãȼ 
.
 
2P2O5£»£¨2£©3Fe+2O2
 µãȼ 
.
 
Fe3O4£»£¨3£©2KMnO4
  ¡÷  
.
 
K2MnO4+MnO2+O2¡ü£»£¨4£©2Na+2H2O¨T2NaOH+H2¡ü£»£¨5£©N2+3H2
     ´ß»¯¼Á     
.
¸ßΡ¢¸ßѹ
2NH3£®
µãÆÀ£º±¾ÌâÄѶȲ»´ó£¬¿¼²éѧÉú¸ù¾Ý·´Ó¦Ô­ÀíÊéд»¯Ñ§·½³ÌʽµÄÄÜÁ¦£¬»¯Ñ§·½³ÌʽÊéд¾­³£³öÏֵĴíÎóÓв»·ûºÏ¿Í¹ÛÊÂʵ¡¢²»×ñÊØÖÊÁ¿Êغ㶨ÂÉ¡¢²»Ð´Ìõ¼þ¡¢²»±ê·ûºÅµÈ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø