ÌâÄ¿ÄÚÈÝ

½«ÏÂÁÐûдȫµÄ½ðÊô»î¶¯ÐÔ˳Ðò±íÖеĽðÊôÌîÈ«£¬²¢»Ø´ðÎÊÌâ
£¨1£©K Ca Na Mg _________ Pb £¨H£©Cu_________Pt Au£»
£¨2£©ÏÂÁиø³öµÄÿ×éÖеÄÁ½ÖÖÎïÖÊ£¬ÄÜ·¢ÉúÖû»·´Ó¦µÄ£¬ÇëÔÚºáÏßÉÏд³ö»¯Ñ§·½³Ìʽ£¬²»ÄÜ·´Ó¦µÄ£¬Çë˵Ã÷ÀíÓÉ£®¢Ù½ðÊôÌúÓëÏ¡ÑÎË᣺_________£»¢ÚÍ­ÓëÏõËáÒøÈÜÒº£º_________£»¢ÛÂÈ»¯Ã¾ÈÜÒºÓëÍ­£º_________£®
£¨3£©Í¬Ñ§ÃÇÑ¡ÁËÈý×éÎïÖÊÀ´±È½Ïп¡¢Ìú¡¢Í­ÈýÖÖ½ðÊôµÄ»î¶¯ÐÔ£º¢ÙZn¡¢Fe¡¢Cu¡¢Ï¡ÁòËá ¢ÚFe¡¢ZnSO4ÈÜÒº¡¢CuSO4ÈÜÒº¢ÛZn¡¢FeSO4ÈÜÒº¡¢CuSO4ÈÜÒº½öÓÃ×éÄÚÎïÖʾÍÄܴﵽĿµÄÊÇ_________£®£¨ÌîÐòºÅ£©
£¨4£©ÓÃÏàͬÖÊÁ¿µÄÌúºÍп¸úÒ»¶¨Á¿µÄÏ¡ÁòËá·´Ó¦£¬Æä·´Ó¦¹ý³ÌÈçÉÏͼËùʾ£®ÊԻشð£º
¢ÙÇúÏßA±íʾµÄÊÇ_________£¨Ìî¡°Ìú¡±»ò¡°Ð¿¡±£©¸úÏ¡ÁòËá·´Ó¦µÄÇé¿ö£®
¢ÚÉÏÊöÇúÏßͼ³ýÄÜ˵Ã÷¢ÙµÄ½áÂÛÍ⣬»¹¿ÉµÃ³öµÄ½áÂÛÊÇ£¨´ðÒ»Ìõ£©_________£®
£¨1£©Al¡¢Zn¡¢Fe¡¢Sn£»Hg¡¢Ag£»
£¨2£©Fe+2HCL=FeCL2+H2¡ü£»Cu+2AgNO3=Cu£¨NO3£©2+2Ag£»²»ÄÜ·´Ó¦£¬ÒòΪþ½ðÊô»î¶¯ÐÔÇ¿ÓÚÍ­£»
£¨3£©¢Ù¢Ú£»
£¨4£©£¨1£©Ð¿£»£¨2£©Éú³ÉÇâÆøµÄÖÊÁ¿Ò»Ñù¶à£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø