Question

14£®ÈçͼËùʾ£ºA¡«FÊdzõÖл¯Ñ§³£¼ûµÄÎïÖÊ£®ÔÚ³£ÎÂÏ£¬AΪºìÉ«¹ÌÌ壬EΪºÚÉ«¹ÌÌåµ¥ÖÊ£¬B¡¢C¡¢D¾ùΪÎÞÉ«ÆøÌ壬FΪ³£Óý¨Öþ²ÄÁϵÄÖ÷Òª³É·Ö£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©DµÄ¹Ì̬ÐÎʽ½Ð¸É±ù£»
£¨2£©·´Ó¦¢ÙµÄ»¯Ñ§·½³Ìʽ£ºFe₂O₃+3CO$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO₂£»
£¨3£©B¡¢DÁ½ÖÖÎïÖʵÄ×é³ÉÔªËØÏàͬ£¬µ«ÐÔÖʲ»Í¬£¬Ô­ÒòÊÇ·Ö×Ó¹¹³É²»Í¬£®

Answer 1

·ÖÎö ¸ù¾ÝA¡«FÊdzõÖл¯Ñ§³£¼ûµÄÎïÖÊ£¬FΪ³£Óý¨Öþ²ÄÁϵÄÖ÷Òª³É·Ö£¬ËùÒÔFÊÇ̼Ëá¸Æ£¬ÆøÌåDºÍ̼Ëá¸Æ¿ÉÒÔÏ໥ת»¯£¬ËùÒÔDÊǶþÑõ»¯Ì¼£¬AΪºìÉ«¹ÌÌ壬EΪºÚÉ«¹ÌÌåµ¥ÖÊ£¬B¡¢C¡¢D¾ùΪÎÞÉ«ÆøÌ壬AºÍB·´Ó¦»áÉú³ÉEºÍ¶þÑõ»¯Ì¼£¬ËùÒÔAÊÇÑõ»¯Ìú£¬BÊÇÒ»Ñõ»¯Ì¼£¬EÊÇÌú£¬Ò»Ñõ»¯Ì¼ºÍC·´Ó¦»áÉú³É¶þÑõ»¯Ì¼£¬ËùÒÔCÊÇÑõÆø£¬È»ºó½«ÍƳöµÄ¸÷ÖÖÎïÖÊ´úÈëת»¯¹ØϵÖÐÑéÖ¤¼´¿É£®

½â´ð ½â£º£¨1£©A¡«FÊdzõÖл¯Ñ§³£¼ûµÄÎïÖÊ£¬FΪ³£Óý¨Öþ²ÄÁϵÄÖ÷Òª³É·Ö£¬ËùÒÔFÊÇ̼Ëá¸Æ£¬ÆøÌåDºÍ̼Ëá¸Æ¿ÉÒÔÏ໥ת»¯£¬ËùÒÔDÊǶþÑõ»¯Ì¼£¬AΪºìÉ«¹ÌÌ壬EΪºÚÉ«¹ÌÌåµ¥ÖÊ£¬B¡¢C¡¢D¾ùΪÎÞÉ«ÆøÌ壬AºÍB·´Ó¦»áÉú³ÉEºÍ¶þÑõ»¯Ì¼£¬ËùÒÔAÊÇÑõ»¯Ìú£¬BÊÇÒ»Ñõ»¯Ì¼£¬EÊÇÌú£¬Ò»Ñõ»¯Ì¼ºÍC·´Ó¦»áÉú³É¶þÑõ»¯Ì¼£¬ËùÒÔCÊÇÑõÆø£¬Ñõ»¯ÌúºÍÒ»Ñõ»¯Ì¼·´Ó¦Éú³ÉÌúºÍ¶þÑõ»¯Ì¼£¬Ò»Ñõ»¯Ì¼ºÍÑõÆø·´Ó¦Éú³É¶þÑõ»¯Ì¼£¬¶þÑõ»¯Ì¼ºÍ̼Ëá¸Æ¿ÉÒÔÏ໥ת»¯£¬ÍƵ¼ÕýÈ·£¬ËùÒÔDÊǶþÑõ»¯Ì¼£¬¹Ì̬µÄ¶þÑõ»¯Ì¼½Ð¸É±ù£»
£¨2£©·´Ó¦¢ÙÊÇÒ»Ñõ»¯Ì¼ºÍÑõ»¯ÌúÔÚ¸ßεÄÌõ¼þÏÂÉú³ÉÌúºÍ¶þÑõ»¯Ì¼£¬»¯Ñ§·½³ÌʽΪ£ºFe₂O₃+3CO$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO₂£»
£¨3£©¶þÑõ»¯Ì¼¡¢Ò»Ñõ»¯Ì¼×é³ÉÔªËØÏàͬ£¬µ«ÐÔÖʲ»Í¬£¬Ô­ÒòÊÇ£º·Ö×Ó¹¹³É²»Í¬£®
¹Ê´ð°¸Îª£º£¨1£©¸É±ù£»
£¨2£©Fe₂O₃+3CO$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO₂£»
£¨3£©·Ö×Ó¹¹³É²»Í¬£®

µãÆÀ ÔÚ½â´ËÀàÌâʱ£¬Ê×ÏȽ«ÌâÖÐÓÐÌØÕ÷µÄÎïÖÊÍƳö£¬È»ºó½áºÏÍƳöµÄÎïÖʺÍÌâÖеÄת»¯¹ØϵÍƵ¼Ê£ÓàµÄÎïÖÊ£¬×îºó½«ÍƳöµÄ¸÷ÖÖÎïÖÊ´úÈëת»¯¹ØϵÖнøÐÐÑéÖ¤¼´¿É£®