ÌâÄ¿ÄÚÈÝ

3£®ÊµÑéÊÒÓüÓÈȹÌÌåµÄ·½·¨ÖÆÈ¡ÑõÆøºÍľ̿»¹Ô­Ñõ»¯Í­µÄʵÑé×°ÖÃÓÐһЩÏàËÆµÄµØ·½£¬Ä³Í¬Ñ§ÀûÓÃÒÔÏÂ×°ÖýøÐÐʵÑ飮

£¨1£©Èç¹ûÒªÖÆÈ¡²¢ÊÕ¼¯ÑõÆø£¬AÓ¦¸ÃÓëDÏàÁ¬£®
£¨2£©Á½¸öʵÑé¶¼»áÓõ½×°ÖÃA£¬ÁíÍ⻹¾ßÓеÄÏàͬµãÊǢڢܣ¨ÌîÐòºÅ£©£®
¢ÙÐèÒªµÄζÈÏàͬ       ¢Ú¶¼ÓÐÆøÌå²úÉú
¢ÛÊÔ¹ÜÖйÌÌåÑÕÉ«±ä»¯Ïàͬ      ¢ÜÊÔ¹ÜÖйÌÌåÖÊÁ¿¾ù¼õÇá
£¨3£©ÎªÁËÑéÖ¤AÖз¢ÉúµÄÊÇÄĸö·´Ó¦£¬Ä³Í¬Ñ§Éè¼ÆÁËÒÔÏÂÁ½Ì×ʵÑé·½°¸£®
·½°¸Ò»£ºA¡¢BÏàÁ¬£¬ÈôBÖÐÀ¯ÖòȼÉÕ¸üÍú£¬ÔòAÖз´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2KClO3$\frac{\underline{MnO_2}}{¡÷}$2KCl+3O2¡ü£®
·½°¸¶þ£ºA¡¢CÏàÁ¬£¬CÖпÉÒÔÊÇ×ÏÉ«µÄʯÈïÈÜÒº£¬»¹¿ÉÒÔÊÇÎÞÉ«µÄCa£¨OH£©2ÈÜÒº£®

·ÖÎö £¨1£©¸ù¾ÝÑõÆøµÄÃÜ¶È±È¿ÕÆøµÄÃܶȴ󣬲»Ò×ÈÜÓÚË®£¬Òò´ËÄÜÓÃÏòÉÏÅÅ¿ÕÆø·¨ºÍÅÅË®·¨ÊÕ¼¯½â´ð£»
£¨2£©¸ù¾ÝÓÃÂÈËá¼Ø£¨»ò¸ßÃÌËá¼Ø£©ÖÆÑõÆøµÄÔ­ÀíºÍľ̿»¹Ô­Ñõ»¯Í­µÄʵÑéÔ­Àí·ÖÎö½â´ð£»
£¨3£©¸ù¾ÝÀ¯ÖòȼÉÕ¸üÍú˵Ã÷ÓÐÑõÆøÉú³É½â´ð£»¸ù¾Ýľ̿»¹Ô­Ñõ»¯Í­£¬Éú³ÉÍ­ºÍ¶þÑõ»¯Ì¼£¬ÀûÓüìÑé¶þÑõ»¯Ì¼µÄ·½·¨½â´ð£®

½â´ð ½â£º£¨1£©ÑõÆøµÄÃÜ¶È±È¿ÕÆøµÄÃܶȴ󣬲»Ò×ÈÜÓÚË®£¬Òò´ËÄÜÓÃÏòÉÏÅÅ¿ÕÆø·¨ºÍÅÅË®·¨ÊÕ¼¯£¬Èç¹ûÒªÖÆÈ¡²¢ÊÕ¼¯ÑõÆø£¬AÓ¦¸ÃÓëDÏàÁ¬£»
£¨2£©ÂÈËá¼Ø£¨»ò¸ßÃÌËá¼Ø£©ÖÆÑõÆø£¬·Å³öÑõÆø£¬¹ÌÌåÖÊÁ¿¼õÉÙ£¬Ä¾Ì¿»¹Ô­Ñõ»¯Í­£¬Éú³ÉÍ­ºÍ¶þÑõ»¯Ì¼£¬¹ÌÌåÖÊÁ¿¼õÉÙ£¬¹ÊÑ¡¢Ú¢Ü£»
£¨3£©
·½°¸Ò»£º£¬ÊԹܿÚûÓзÅÃÞ»¨£¬Ó¦¸ÃÓÃÂÈËá¼ØÖÆÑõÆø£¬ÂÈËá¼ØÔÚ¶þÑõ»¯ÃÌ×ö´ß»¯¼ÁºÍ¼ÓÈȵÄÌõ¼þÏÂÉú³ÉÂÈ»¯¼ØºÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2KClO3$\frac{\underline{MnO_2}}{¡÷}$2KCl+3O2¡ü£»
·½°¸¶þ£ºÄ¾Ì¿»¹Ô­Ñõ»¯Í­£¬Éú³ÉÍ­ºÍ¶þÑõ»¯Ì¼£¬¼ìÑé¶þÑõ»¯Ì¼¿ÉÒÔÓÃ×ÏÉ«µÄʯÈïÊÔÒº£»Ò²¿ÉÒÔͨÈë³ÎÇåµÄʯ»ÒË®£»
´ð°¸£º
£¨1£©D  
£¨2£©¢Ú¢Ü
£¨3£©
·½°¸Ò»£º2KClO3$\frac{\underline{MnO_2}}{¡÷}$2KCl+3O2¡ü
·½°¸¶þ£ºÊ¯Èï   Ca£¨OH£©2

µãÆÀ ±¾¿¼µãÖ÷Òª¿¼²éÁËÒÇÆ÷µÄÃû³Æ¡¢ÆøÌåµÄÖÆÈ¡×°ÖúÍÊÕ¼¯×°ÖõÄÑ¡Ôñ£¬×ÛºÏÐԱȽÏÇ¿£®ÆøÌåµÄÖÆÈ¡×°ÖõÄÑ¡ÔñÓë·´Ó¦ÎïµÄ״̬ºÍ·´Ó¦µÄÌõ¼þÓйأ»ÆøÌåµÄÊÕ¼¯×°ÖõÄÑ¡ÔñÓëÆøÌåµÄÃܶȺÍÈܽâÐÔÓйأ®±¾¿¼µãÊÇÖп¼µÄÖØÒª¿¼µãÖ®Ò»£¬Ö÷Òª³öÏÖÔÚʵÑéÌâÖУ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø