ÓÒͼΪÈÕ±¾¸£µººËµçվй©Ê¹Êͼ½â¡£

£¨1£©µØÕð·¢ÉúºóÒò¶Ïµçº£Ë®Àäȴϵͳֹͣ¹¤×÷£¬·´Ó¦¶Ñζȹý¸ßʹˮÕôÆøÓë¸Ö¿Ç·´Ó¦Éú³ÉËÄÑõ»¯ÈýÌúºÍÇâÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ                             ¡£

£¨2£©¸ßÎÂÌõ¼þÏÂÇâÆøºÍ¿ÕÆø»ìºÏ±¬Õ¨£¬ÕâÒ»±¬Õ¨¹ý³ÌÊôÓÚ     £¨Ìî¡°ÎïÀí¡±»ò¡°»¯Ñ§¡±£©±ä»¯¡£±¬Õ¨ÒýÆðºËй©£¬Ôì³Éï¤137É¢Òݵ½¿ÕÆøÖС£ï¤µÄºËµçºÉÊýÊÇ55£¬Ôò蘆ÄÖÊ×ÓÊýÊÇ      ¡£

£¨3£©ÏÂÁÐ˵·¨´íÎóµÄÊÇ       ¡£

A£®¿ÆÑ§¡¢°²È«µØÀûÓúËÄÜ              B.³ä·ÖÀûÓ÷çÄÜ¡¢µØÈÈÄܺÍÌ«ÑôÄÜ

C£®¾¡¿ÉÄܶàʹÓÃʯÓÍ¡¢ÃºµÈ»¯Ê¯ÄÜÔ´    D.ѰÕÒ¿ÉÑ­»·ÀûÓõÄÉúÎïÄÜÔ´

£¨1£©    4H2O + 3Fe  4H2 + 3Fe3O4                       ¡£

£¨2£©  »¯Ñ§  £¬ 55   £¨3£©      BD    ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2011Äê½­ËÕÎÞÎý£¬29Ì⣩ÓÒͼΪÈÕ±¾¸£µººËµçվй©Ê¹Êͼ½â¡£

£¨1£©µØÕð·¢ÉúºóÒò¶Ïµçº£Ë®Àäȴϵͳֹͣ¹¤×÷£¬·´Ó¦¶Ñζȹý¸ßʹˮÕôÆøÓë¸Ö¿Ç·´Ó¦Éú³ÉËÄÑõ»¯ÈýÌúºÍÇâÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ                            ¡£

£¨2£©¸ßÎÂÌõ¼þÏÂÇâÆøºÍ¿ÕÆø»ìºÏ±¬Õ¨£¬ÕâÒ»±¬Õ¨¹ý³ÌÊôÓÚ     £¨Ìî¡°ÎïÀí¡±»ò¡°»¯Ñ§¡±£©±ä»¯¡£±¬Õ¨ÒýÆðºËй©£¬Ôì³Éï¤137É¢Òݵ½¿ÕÆøÖС£ï¤µÄºËµçºÉÊýÊÇ55£¬Ôò蘆ÄÖÊ×ÓÊýÊÇ      ¡£

£¨3£©ÏÂÁÐ˵·¨´íÎóµÄÊÇ      ¡£

A£®¿ÆÑ§¡¢°²È«µØÀûÓúËÄÜ             

B.³ä·ÖÀûÓ÷çÄÜ¡¢µØÈÈÄܺÍÌ«ÑôÄÜ

C£®¾¡¿ÉÄܶàʹÓÃʯÓÍ¡¢ÃºµÈ»¯Ê¯ÄÜÔ´   

D.ѰÕÒ¿ÉÑ­»·ÀûÓõÄÉúÎïÄÜÔ´

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2011Äê½­ËÕÎÞÎý£¬29Ì⣩ÓÒͼΪÈÕ±¾¸£µººËµçվй©Ê¹Êͼ½â¡£
£¨1£©µØÕð·¢ÉúºóÒò¶Ïµçº£Ë®Àäȴϵͳֹͣ¹¤×÷£¬·´Ó¦¶Ñζȹý¸ßʹˮÕôÆøÓë¸Ö¿Ç·´Ó¦Éú³ÉËÄÑõ»¯ÈýÌúºÍÇâÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ                            ¡£
£¨2£©¸ßÎÂÌõ¼þÏÂÇâÆøºÍ¿ÕÆø»ìºÏ±¬Õ¨£¬ÕâÒ»±¬Õ¨¹ý³ÌÊôÓÚ    £¨Ìî¡°ÎïÀí¡±»ò¡°»¯Ñ§¡±£©±ä»¯¡£±¬Õ¨ÒýÆðºËй©£¬Ôì³Éï¤137É¢Òݵ½¿ÕÆøÖС£ï¤µÄºËµçºÉÊýÊÇ55£¬Ôò蘆ÄÖÊ×ÓÊýÊÇ     ¡£
£¨3£©ÏÂÁÐ˵·¨´íÎóµÄÊÇ      ¡£
A£®¿ÆÑ§¡¢°²È«µØÀûÓúËÄÜ
B£®³ä·ÖÀûÓ÷çÄÜ¡¢µØÈÈÄܺÍÌ«ÑôÄÜ
C£®¾¡¿ÉÄܶàʹÓÃʯÓÍ¡¢ÃºµÈ»¯Ê¯ÄÜÔ´
D£®Ñ°ÕÒ¿ÉÑ­»·ÀûÓõÄÉúÎïÄÜÔ´

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2011ÄêÈ«¹úÖп¼»¯Ñ§ÊÔÌâ·ÖÀà»ã±à¿¼µã15 ȼÁÏ¡¢Ê¹ÓÃȼÁ϶Ի·¾³µÄÓ°Ïì ÌâÐÍ£ºÌî¿ÕÌâ

£¨2011Äê½­ËÕÎÞÎý£¬29Ì⣩ÓÒͼΪÈÕ±¾¸£µººËµçվй©Ê¹Êͼ½â¡£
£¨1£©µØÕð·¢ÉúºóÒò¶Ïµçº£Ë®Àäȴϵͳֹͣ¹¤×÷£¬·´Ó¦¶Ñζȹý¸ßʹˮÕôÆøÓë¸Ö¿Ç·´Ó¦Éú³ÉËÄÑõ»¯ÈýÌúºÍÇâÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ                            ¡£
£¨2£©¸ßÎÂÌõ¼þÏÂÇâÆøºÍ¿ÕÆø»ìºÏ±¬Õ¨£¬ÕâÒ»±¬Õ¨¹ý³ÌÊôÓÚ    £¨Ìî¡°ÎïÀí¡±»ò¡°»¯Ñ§¡±£©±ä»¯¡£±¬Õ¨ÒýÆðºËй©£¬Ôì³Éï¤137É¢Òݵ½¿ÕÆøÖС£ï¤µÄºËµçºÉÊýÊÇ55£¬Ôò蘆ÄÖÊ×ÓÊýÊÇ     ¡£
£¨3£©ÏÂÁÐ˵·¨´íÎóµÄÊÇ      ¡£

A£®¿ÆÑ§¡¢°²È«µØÀûÓúËÄÜ
B£®³ä·ÖÀûÓ÷çÄÜ¡¢µØÈÈÄܺÍÌ«ÑôÄÜ
C£®¾¡¿ÉÄܶàʹÓÃʯÓÍ¡¢ÃºµÈ»¯Ê¯ÄÜÔ´
D£®Ñ°ÕÒ¿ÉÑ­»·ÀûÓõÄÉúÎïÄÜÔ´

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2011ÄêÈ«¹úÖп¼»¯Ñ§ÊÔÌâ·ÖÀà»ã±à¿¼µã15ȼÁÏ¡¢Ê¹ÓÃȼÁ϶Ի·¾³µÄÓ°Ïì ÌâÐÍ£ºÌî¿ÕÌâ

£¨2011Äê½­ËÕÎÞÎý£¬29Ì⣩ÓÒͼΪÈÕ±¾¸£µººËµçվй©Ê¹Êͼ½â¡£

£¨1£©µØÕð·¢ÉúºóÒò¶Ïµçº£Ë®Àäȴϵͳֹͣ¹¤×÷£¬·´Ó¦¶Ñζȹý¸ßʹˮÕôÆøÓë¸Ö¿Ç·´Ó¦Éú³ÉËÄÑõ»¯ÈýÌúºÍÇâÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ                             ¡£

£¨2£©¸ßÎÂÌõ¼þÏÂÇâÆøºÍ¿ÕÆø»ìºÏ±¬Õ¨£¬ÕâÒ»±¬Õ¨¹ý³ÌÊôÓÚ     £¨Ìî¡°ÎïÀí¡±»ò¡°»¯Ñ§¡±£©±ä»¯¡£±¬Õ¨ÒýÆðºËй©£¬Ôì³Éï¤137É¢Òݵ½¿ÕÆøÖС£ï¤µÄºËµçºÉÊýÊÇ55£¬Ôò蘆ÄÖÊ×ÓÊýÊÇ      ¡£

£¨3£©ÏÂÁÐ˵·¨´íÎóµÄÊÇ       ¡£

A£®¿ÆÑ§¡¢°²È«µØÀûÓúËÄÜ              

B.³ä·ÖÀûÓ÷çÄÜ¡¢µØÈÈÄܺÍÌ«ÑôÄÜ

C£®¾¡¿ÉÄܶàʹÓÃʯÓÍ¡¢ÃºµÈ»¯Ê¯ÄÜÔ´   

D.ѰÕÒ¿ÉÑ­»·ÀûÓõÄÉúÎïÄÜÔ´

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸