ÌâÄ¿ÄÚÈÝ

8£®ÈçͼËùʾ£¬È¡2¸ù´Öϸ¡¢³¤¶È¾ùÏàͬµÄ¹âÁÁϸÌúË¿£¬·Ö±ðÅ̳ÉÂÝÐý×´£¬½«ÆäÒ»¶ËϵÔÚ´ÖÍ­Ë¿ÉÏ£¬ÁíÒ»¶Ëϵһ¸ù»ð²ñ£¬µãȼ»ð²ñ£¬¿ìȼ¾¡Ê±£¬·Ö±ð²åÈë³äÂúÑõÆøµÄ¼¯ÆøÆ¿ÖУ¬¹Û²ìµ½£ºIÖÐÌúË¿¾çÁÒȼÉÕ£¬IIÖÐÌú˿ûÓÐȼÉÕ£®
£¨1£©IÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ3Fe+2O2$\frac{\underline{\;µãȼ\;}}{\;}$Fe3O4£®
£¨2£©¼¯ÆøÆ¿ÖмÓÈëÉÙÁ¿Ë®µÄ×÷ÓÃÊÇ·Àֹƿµ×Õ¨ÁÑ£®
£¨3£©¢òÖÐÌú˿ûÓÐȼÉÕµÄÔ­ÒòÊÇζÈûÓдﵽÌúË¿µÄ×Å»ðµã£®

·ÖÎö ¸ù¾ÝÌúË¿ÔÚÑõÆøÖÐȼÉÕµÄÌõ¼þ¡¢×¢ÒâÊÂÏî¼°·¢ÉúµÄ±ä»¯·ÖÎöÅжϣ®

½â´ð ½â£º£¨1£©ÓÉͼʾ¿ÉÖª£¬IÖз¢ÉúµÄ·´Ó¦ÊÇÌúË¿ÔÚÑõÆøÖÐȼÉÕÉú³ÉÁËËÄÑõ»¯ÈýÌú£¬»¯Ñ§·½³ÌʽΪ£º3Fe+2O2$\frac{\underline{\;µãȼ\;}}{\;}$Fe3O4£®
£¨2£©ÓÉÓÚÌúË¿ÔÚÑõÆøÖÐȼÉշųö´óÁ¿µÄÈÈ£¬¼¯ÆøÆ¿ÖмÓÈëÉÙÁ¿Ë®µÄ×÷ÓÃÊÇ£º·Àֹƿµ×Õ¨ÁÑ£®
£¨3£©¢òÖÐÌú˿ûÓÐȼÉÕµÄÔ­ÒòÊÇ£ºÎ¶ÈûÓдﵽÌúË¿µÄ×Å»ðµã£®
¹Ê´ðΪ£º£¨1£©3Fe+2O2$\frac{\underline{\;µãȼ\;}}{\;}$Fe3O4£»£¨2£©·Àֹƿµ×Õ¨ÁÑ£» £¨3£©Î¶ÈûÓдﵽÌúË¿µÄ×Å»ðµã

µãÆÀ ±¾ÌâÖ÷Òª¿¼²éÁËÌúË¿ÔÚÑõÆøÖÐȼÉÕµÄ֪ʶ£¬ÄѶȲ»´ó£¬Á˽âÌúË¿ÔÚÑõÆøÖÐȼÉÕµÄÌõ¼þ¡¢×¢ÒâÊÂÏî¼°·¢ÉúµÄ±ä»¯µÈ֪ʶ¼´¿É·ÖÎöÅжϣ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø