ÌâÄ¿ÄÚÈÝ

£¨4·Ö£©ÈçͼΪÈÕ±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£®¿Æѧ¡¢°²È«µØÀûÓúËÄÜB£®³ä·ÖÀûÓ÷çÄÜ¡¢µØÈÈÄܺÍÌ«ÑôÄÜ
C£®¾¡¿ÉÄܶàʹÓÃʯÓÍ¡¢ÃºµÈ»¯Ê¯ÄÜÔ´D£®Ñ°ÕÒ¿ÉÑ­»·ÀûÓõÄÉúÎïÄÜÔ´
 
£¨4·Ö£©£¨1£©    4H2O + 3Fe4H2 + 3Fe3O4                      ¡£
£¨2£© »¯Ñ§ £¬ 55  £¨3£©      BD
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø