ÌâÄ¿ÄÚÈÝ

Ϊ»º½âÄÜÔ´½ôÕÅ×´¿ö£¬¹ú¼ÒÒ³ÑÒÆøÊ®¶þÎå¹æ»®³ǫ̈£®
£¨1£©Ò³ÑÒÆøÓëÌìÈ»ÆøµÄÖ÷Òª³É·Ý¶¼ÊǼ×Í飬¼×ÍéÔÚ¿ÕÆøÖÐÍêȫȼÉյĻ¯Ñ§·½³ÌʽΪ
CH4+2O2
 µãȼ 
.
 
CO2+2H2O
CH4+2O2
 µãȼ 
.
 
CO2+2H2O
£®ÌìÈ»ÆøÓëú¡¢
ʯÓÍ
ʯÓÍ
ºÏ³ÆΪÈý´ó»¯Ê¯È¼ÁÏ£®
£¨2£©Ò³ÑÒÆø¿ª·¢½«¸Ä±äÎÒ¹úÏÖÔÚµÄÄÜÔ´¸ñ¾Ö£¬Îª»·¾³±£»¤´øÀ´»ý¼«Ó°Ï죮ÏÂÁл·¾³ÎÊÌâÓëȼúûÓÐÖ±½Ó¹ØϵµÄÊÇ
C
C
£¨Ìî×Öĸ£©£®
A£®ËáÓê  B£®ÎÂÊÒЧӦ  C£®³ôÑõ²ãÆÆ»µ  D£®¿ÉÎüÈë¿ÅÁ£ÎïÔö¼Ó
£¨3£©¶þÑõ»¯Ì¼Êǵ¼ÖÂÎÂÊÒЧӦµÄÆøÌåÖ®Ò»£¬¸ù¾ÝËùѧ֪ʶ»Ø´ðÏÂÁÐÎÊÌâ
¢Ù´Ó×é³É½Ç¶È¿´£º¶þÑõ»¯Ì¼ÊÇÓÉ
̼ԪËغÍÑõÔªËØ
̼ԪËغÍÑõÔªËØ
×é³ÉµÄ£¬ÊÀ½çÉÏÐÎÐÎÉ«É«µÄÎïÖʶ¼ÊÇÓÉÒ»°ÙÓàÖÖÔªËؾ­¹ý²»Í¬×éºÏ¶øÐγɵģ®?
¢Ú´Ó΢Á£½Ç¶È¿´£ºÒ»¸ö¶þÑõ»¯Ì¼·Ö×ÓÊÇÓÉ
Ò»¸ö̼ԭ×ÓºÍÁ½¸öÑõÔ­×Ó
Ò»¸ö̼ԭ×ÓºÍÁ½¸öÑõÔ­×Ó
¹¹³ÉµÄ£®
·ÖÎö£º£¨1£©¸ù¾Ý»¯Ñ§·½³ÌʽµÄÊéд²½ÖèÕýÈ·Êéд»¯Ñ§·½³Ìʽ£¬ÌìÈ»Æø¡¢Ãº¡¢Ê¯ÓͺϳÆΪÈý´ó»¯Ê¯È¼ÁÏ£»
£¨2£©¸ù¾ÝúȼÉÕ²úÉúÎÛȾÎïºÍÉú³ÉÎï½øÐнâ´ð£»
£¨3£©¢Ù¸ù¾ÝÎïÖʵÄÔªËØ×é³É¿¼ÂÇ£»
¢Ú±¾Ìâ½âÌâ¹Ø¼üÊÇÁ˽âÎïÖʵĹ¹³É΢Á££®
½â´ð£º½â£º£¨1£©¼×ÍéÔÚ¿ÕÆøÖÐȼÉÕµÄÉú³É¶þÑõ»¯Ì¼ºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCH4+2O2
 µãȼ 
.
 
CO2+2H2O£®
ÌìÈ»Æø¡¢Ãº¡¢Ê¯ÓͺϳÆΪÈý´ó»¯Ê¯È¼ÁÏ£®
¹Ê´ð°¸Îª£ºCH4+2O2
 µãȼ 
.
 
CO2+2H2O£»Ê¯ÓÍ£®
£¨2£©A¡¢ÃºÈ¼ÉÕÉú³É¶þÑõ»¯Áò£¬ËæÓêË®½µÂäÏÂÀ´£¬ÐγÉËáÓ꣬¹ÊËáÓêÓëȼúÓÐÖ±½Ó¹Øϵ£»
B¡¢ÃºÈ¼ÉյIJúÎïÊǶþÑõ»¯Ì¼£¬¶þÑõ»¯Ì¼ÊÇÐγÉÎÂÊÒЧӦµÄÖ÷ÒªÆøÌ壬¹ÊÎÂÊÒЧӦÓëȼúÓÐÖ±½Ó¹Øϵ£»
C¡¢³ôÑõ²ãÆÆ»µÖ÷ÒªÊÇ·úÀû°ºµÄÅÅ·ÅÔì³ÉµÄ£¬ºÍȼúûÓÐÖ±½Ó¹Øϵ£»
D¡¢Ãº²»ÍêȫȼÉÕ»á²úÉú¹ÌÌåС¿ÅÁ££¬Ôì³É¿ÉÎüÈë¿ÅÁ£ÎïÔö¶à£¬¹Ê²»·ûºÏÌâÒ⣻
¹ÊÑ¡C£®
£¨3£©¢ÙÎïÖÊÊôÓÚºê¹Û¸ÅÄԪËØÒ²ÊôÓÚºê¹Û¸ÅÄËùÒÔ½âÊÍÎïÖÊÓÃÔªËØÀ´½âÊÍ£¬¶þÑõ»¯Ì¼ÊÇÓÉ̼ԪËغÍÑõÔªËØ×é³É£»
¢ÚÒ»¸ö¶þÑõ»¯Ì¼·Ö×ÓÊÇÓÉÒ»¸ö̼ԭ×ÓºÍÁ½¸öÑõÔ­×Ó¹¹³ÉµÄ£®
¹Ê´ð°¸Îª£º¢Ù̼ԪËغÍÑõÔªËØ£»¢ÚÒ»¸ö̼ԭ×ÓºÍÁ½¸öÑõÔ­×Ó£®
µãÆÀ£º±¾Ì⿼²éÁË»¯Ñ§·½³ÌʽµÄÊéд£¬Á˽â·Ö×Ó¡¢Ô­×Ó¡¢Àë×Ó¡¢ÔªËØÓëÎïÖÊÖ®¼äµÄ¹Øϵ£»Á˽âÎïÖʵÄ×é³ÉºÍÎïÖʵĹ¹³É£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2012?Ϋ·»¶þÄ££©¢ñ£®´ºÅ¯»¨¿ª£¬ÀÏʦ×é֯ͬѧÃǵ½½¼ÍâÒ°´¶£®»î¶¯ÖУ¬Í¬Ñ§ÃÇЯ´øÁËÌú¹ø¡¢¼¦µ°¡¢ÃæÌõ¡¢Î÷ºìÊÁ¡¢Ê³ÓÃÓÍ¡¢Ê³ÑΡ¢Î¶¾«¡¢Ê³´×¡¢È¥ÎÛ·Û£¨ÓÐЧ³É·ÝΪ̼ËáÄÆ£©µÈÎïÆ·£®
£¨1£©´ÓͬѧÃÇËù´øµÄʳÎïÖÐÌôÑ¡³öÄÜΪÈËÌåÌṩ½Ï¶àάÉúËصÄÒ»ÖÖʳÎïÊÇ
Î÷ºìÊÁ
Î÷ºìÊÁ
£¨ÌîдËùѡʳÎïµÄÃû³Æ£©£®
£¨2£©Ð¯´ø¹ý³ÌÖУ¬²»É÷½«×°Ê³ÑΡ¢È¥ÎÛ·ÛµÄÆ¿×Ó»ìÏýÁË£®ÓеÄͬѧ½¨Ò飬ÓÃËù´øÎïÆ·ÖеÄ
ʳ´×
ʳ´×
£¨ÌîËùЯ´øµÄÎïÆ·Ãû³Æ£©¾Í¿ÉÒÔ½«ËüÃÇÇø·Ö¿ªÀ´£®
£¨3£©ÔÚ¡°ÔÉÏÐü¹ÒÒ°´¶¹øʱ£¬Ð¡Ã÷Éú»ðºóСÐĵ÷½ÚÒ°´¶¹øµ½ºÏÊʵĸ߶ȣ®ÕâÑù×öµÄÖ÷ÒªÔ­ÒòÊÇ
C
C
£®
A£®±ÜÃâÌú¹ø±»¿¾»µ    B£®±ÜÃâʳÎ￾ºýÁË    C£®Ê¹ÓÃÍâÑæ¼ÓÈÈ
£¨4£©ÖóÌÀʱ£¬ÎªÁ˽âÌÀµÄÏÌζÊÇ·ñÊÊÒË£¬Ð¡´ºÍ¬Ñ§È¡¹øÖÐÉÙÁ¿ÌÀÆ·³¢£®È¡ÉÙÁ¿ÌÀ½øÐÐÆ·³¢¾Í¿ÉÖªµÀÕû¹øÌÀÏÌζÈçºÎ£¬ÊÇÒòΪÈÜÒº¾ßÓÐ
¾ùÒ»ÐÔ
¾ùÒ»ÐÔ
£¨ÌîдһÌõÐÔÖÊ£©£®
£¨5£©Ò°´¶½áÊøʱ£¬Ð¡»ÔÓøɲ¼Ä¨È¥Ìú¹ø±íÃæµÄË®Ö飮ÕâÑù×öµÄÄ¿µÄÊÇ
·ÀÖ¹ÉúÐâ
·ÀÖ¹ÉúÐâ
£®
¢ò£®Îª»º½âÄÜÔ´½ôÕÅ×´¿ö£¬¹ú¼ÒÒ³ÑÒÆøÊ®¶þÎå¹æ»®³ǫ̈£®
£¨1£©Ò³ÑÒÆøÓëÌìÈ»ÆøµÄÖ÷Òª³É·Ý¶¼ÊǼ×Í飬¼×ÍéÔÚ¿ÕÆøÖÐÍêȫȼÉյĻ¯Ñ§·½³ÌʽΪ
CH4+2O2
 µãȼ 
.
 
CO2+2H2O
CH4+2O2
 µãȼ 
.
 
CO2+2H2O
£®ÌìÈ»ÆøÓëú¡¢
ʯÓÍ
ʯÓÍ
ºÏ³ÆΪÈý´ó»¯Ê¯È¼ÁÏ£®
£¨2£©Ò³ÑÒÆø¿ª·¢½«¸Ä±äÎÒ¹úÏÖÔÚµÄÄÜÔ´¸ñ¾Ö£¬Îª»·¾³±£»¤´øÀ´»ý¼«Ó°Ï죮ÏÂÁл·¾³ÎÊÌâÓëȼúûÓÐÖ±½Ó¹ØϵµÄÊÇ
C
C
£¨Ìî×Öĸ£©£®
A£®ËáÓê  B£®ÎÂÊÒЧӦ  C£®³ôÑõ²ãÆÆ»µ  D£®¿ÉÎüÈë¿ÅÁ£ÎïÔö¼Ó
£¨3£©Æû³µÎ²ÆøÊÇ´óÆøÎÛȾÖ÷ÒªÀ´Ô´Ö®Ò»£®¡°ÈýЧ´ß»¯×ª»»Æ÷¡±¿É½«Æû³µÎ²ÆøÖÐÓж¾ÆøÌå´¦ÀíΪÎÞ¶¾ÆøÌ壬ÏÂͼΪ¸Ã·´Ó¦µÄ΢¹ÛʾÒâͼ£® »Ø´ðÏÂÁÐÎÊÌ⣮

¢ÙAÖÐÁ½ÖÖÔªËØÖÊÁ¿±ÈΪ
7£º16
7£º16
£®
¢Ú4ÖÖÎïÖÊÖУ¬ÊôÓÚ»¯ºÏÎïµÄÊÇ
ABC
ABC
£¨ÌîͼÖÐ×Öĸ£©£®
¢ÛÔڸ÷´Ó¦ÖУ¬Éú³ÉCºÍDµÄÖÊÁ¿±ÈΪ
44£º7
44£º7
£¨¼ÆËã½á¹ûÓÃ×î¼òÕûÊý±È±íʾ£©£®

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

¾«Ó¢¼Ò½ÌÍø