ÌâÄ¿ÄÚÈÝ
ÇëÄã½áºÏÏÂÁÐ×°ÖÃͼ»Ø´ðÎÊÌ⣺£¨1£©Ð´³öÓбêºÅÒÇÆ÷µÄÃû³Æ£ºa
£¨2£©ÊµÑéÊÒÓÃA×°ÖÃÖÆÑõÆøµÄ»¯Ñ§·½³ÌʽÊÇ
¢Ùͨ¹ýÒÔÏÂËIJ½ÊµÑé²Ù×÷»ØÊÕ¶þÑõ»¯ÃÌ£®ÕýÈ·²Ù×÷µÄÏȺó˳ÐòÊÇ
A£®ºæ¸ÉB£®ÈܽâC£®¹ýÂËD£®Ï´µÓ
¢Ú¹ýÂË¡¢Õô·¢Ê±¶¼ÐèÓõ½µÄÒÇÆ÷ÊÇ
A£®¾Æ¾«µÆB£®ÉÕ±C£®²£Á§°ôD£®Â©¶·
£¨3£©ÊµÑéÊÒÖÆÈ¡¶þÑõ»¯Ì¼µÄ·¢Éú×°ÖÃΪ
·ÖÎö£º´ËÌ⿼²éÁËÆøÌåÖÆÈ¡ÖеÄÎÊÌ⣮ÔÚÖÆÈ¡ºÍÊÕ¼¯ÑõÆøµÄ¹ý³ÌÖУ¬ÒªÏȼì²é×°ÖõÄÆøÃÜÐÔ£¬ºó¼ÓÒ©Æ·£»ÊµÑé½áÊøÏȽ«µ¼¹ÜÒƳöË®Ã棬ºóϨÃð¾Æ¾«µÆ£»¶þÑõ»¯Ì¼ÄÜÈÜÓÚË®£¬ËùÒÔ²»ÄÜÓÃÅÅË®·¨ÊÕ¼¯£®
½â´ð£º½â£º£¨1£©¾Æ¾«µÆ£»·ÖҺ©¶·£¨2£©2KMnO4
K2MnO4+MnO2+O2¡ü»ò2KClO3
2KCl+3O2¡ü£¨3£©2H2O2
2H2O+O2¡ü£»½«µ¼¹Ü´ÓË®²ÛÖÐÈ¡³ö£»Ï¨Ãð¾Æ¾«µÆ£»BCDA£»C £¨3£©B£»ÔÚµ¼¹ÜÉÏÁ¬½ÓÏ𽺵¼¹ÜºÍÍäµ¼¹Ü£¬Ðý½ô½ºÈû£¬¹Ø±Õ·ÖҺ©¶·»îÈû£¬½«µ¼¹ÜÒ»¶Ë½þÈëË®ÖУ¬ÓÃË«ÊÖÎæס׶ÐÎÆ¿£¬Èôµ¼¹Ü¿Úð³öÆøÅÝ£¬ÔòÆøÃÜÐԺûòÔÚµ¼¹ÜÉÏÁ¬½ÓÏ𽺵¼¹Ü£¬¼ÐÉÏֹˮ¼Ð£¬Ðý½ô½ºÈû£¬Ïò·ÖҺ©¶·ÖмÓË®£¬´ò¿ª»îÈû£¬Ë®µÎÁËÒ»»á¶ù²»ÔÙÁ÷Ï£¬ÔòÆøÃÜÐԺã»CaCO3+2HCl¨TCaCl2+CO2¡ü+H2O£» D
| ||
| ||
| ||
µãÆÀ£ºB×°ÖõÄÆøÃÜÐÔ¼ì²éÊDZ¾ÌâµÄÄѵ㣬¼ì²é¸Ã×°ÖÃÆøÃÜÐԵIJÙ×÷·½·¨ÎªÔÚµ¼¹ÜÉÏÁ¬½ÓÏ𽺵¼¹ÜºÍÍäµ¼¹Ü£¬Ðý½ô½ºÈû£¬¹Ø±Õ·ÖҺ©¶·»îÈû£¬½«µ¼¹ÜÒ»¶Ë½þÈëË®ÖУ¬ÓÃË«ÊÖÎæס׶ÐÎÆ¿£¬Èôµ¼¹Ü¿Úð³öÆøÅÝ£¬ÔòÆøÃÜÐԺûòÔÚµ¼¹ÜÉÏÁ¬½ÓÏ𽺵¼¹Ü£¬¼ÐÉÏֹˮ¼Ð£¬Ðý½ô½ºÈû£¬Ïò·ÖҺ©¶·ÖмÓË®£¬´ò¿ª»îÈû£¬Ë®µÎÁËÒ»»á¶ù²»ÔÙÁ÷Ï£¬ÔòÆøÃÜÐԺã®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿