Question

11£®ÏÖÓÐÌú¡¢ÑõÆø¡¢ºìÁס¢Ë®¡¢¸ßÃÌËá¼ØÎåÖÖÎïÖÊ£¬°´ÒªÇóÍê³ÉÏÂÁз½³Ìʽ
£¨1£©Á½¸ö»¯ºÏ·´Ó¦4P+5O₂$\frac{\underline{\;µãȼ\;}}{\;}$2P₂O₅£»3Fe+2O₂$\frac{\underline{\;µãȼ\;}}{\;}$Fe₃O₄
£¨2£©Á½¸ö·Ö½â·´Ó¦2KMnO₄$\frac{\underline{\;\;¡÷\;\;}}{\;}$K₂MnO₄+MnO₂+O₂¡ü£»2H₂O$\frac{\underline{\;ͨµç\;}}{\;}$2H₂¡ü+O₂¡ü£®

Answer 1

·ÖÎö ¸ù¾Ý·´Ó¦Îï¡¢Éú³ÉÎï¡¢·´Ó¦Ìõ¼þ¼°ÆäÖÊÁ¿Êغ㶨ÂÉ¿ÉÒÔÊéд·´Ó¦µÄ»¯Ñ§·½³Ìʽ£®

½â´ð £¨1£©ºìÁ×ȼÉÕÉú³ÉÎåÑõ»¯¶þÁ×£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º4P+5O₂$\frac{\underline{\;µãȼ\;}}{\;}$2P₂O₅£¬ÊôÓÚ»¯ºÏ·´Ó¦£»
ÌúÔÚÑõÆøÖÐȼÉÕÉú³ÉËÄÑõ»¯ÈýÌú£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º3Fe+2O₂$\frac{\underline{\;µãȼ\;}}{\;}$Fe₃O₄£¬ÊôÓÚ»¯ºÏ·´Ó¦£»
£¨2£©¸ßÃÌËá¼ØÊÜÈÈ·Ö½âÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2KMnO₄$\frac{\underline{\;\;¡÷\;\;}}{\;}$K₂MnO₄+MnO₂+O₂¡ü£¬ÊôÓڷֽⷴӦ£»
µç½âË®Éú³ÉÇâÆøºÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2H₂O$\frac{\underline{\;ͨµç\;}}{\;}$2H₂¡ü+O₂¡ü£¬ÊôÓڷֽⷴӦ£®
¹ÊÌ4P+5O₂$\frac{\underline{\;µãȼ\;}}{\;}$2P₂O₅£¬3Fe+2O₂$\frac{\underline{\;µãȼ\;}}{\;}$Fe₃O₄£¬2KMnO₄$\frac{\underline{\;\;¡÷\;\;}}{\;}$K₂MnO₄+MnO₂+O₂¡ü£¬2H₂O$\frac{\underline{\;ͨµç\;}}{\;}$2H₂¡ü+O₂¡ü£®

µãÆÀ Êéд»¯Ñ§·½³ÌʽҪעÒâËIJ½£ºÒ»ÊÇ·´Ó¦ÎïºÍÉú³ÉÎïµÄ»¯Ñ§Ê½ÒªÕýÈ·£»¶þÊÇÒª×ñÑ­ÖÊÁ¿Êغ㶨ÂÉ£¬¼´Åäƽ£»ÈýÊÇÒªÓбØÒªµÄÌõ¼þ£»ËÄÊÇ¿´ÊÇ·ñÐèÒª¡°¡ü¡±»ò¡°¡ý¡±£®