ÌâÄ¿ÄÚÈÝ

11£®ÒÑÖªX¡¢M¶¼ÊÇÖÐѧ½Ì²Ä³£¼ûÔªËØ£¬ÏÂÁжÔÁ½¸öÀë×Ó·´Ó¦Í¨Ê½µÄÍÆ¶ÏÖУ¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
£¨¼×£©XO3n-+Xn-+H+--Xµ¥ÖÊ+H2O£¨Î´Å䯽£©£»
£¨ÒÒ£©Mm++mOH-¡úM£¨OH£©m¡ý
¢ÙÈôn=1£¬ÔòXO3n-ÖÐXÔªËØÎª+5¼Û£¬XλÓÚÖÜÆÚ±íµÚVA×å
¢ÚÈôn=2£®ÔòX×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¿ÉÄÜÓëËüµÄÇ⻯Îï·´Ó¦
¢ÛÈôm=2£¬ÔòÔÚ¿ÕÆøÖÐÕô¸É¡¢×ÆÉÕMSO4ÈÜÒºÒ»¶¨Äܵõ½MSO4
¢ÜÈôm=3£¬ÔòMCl3ÓëÇâÑõ»¯ÄÆÈÜÒº»¥µÎʱµÄÏÖÏó¿ÉÄܲ»Í¬£®
A£®¢Ú¢ÛB£®¢Ú¢ÜC£®¢Ù¢ÚD£®¢Ù¢Û

·ÖÎö ¢Ùn=1£¬XO3n-ÖÐXÔªËØÎª+5¼Û£¬XÔªËØÐγÉX-Àë×Ó£¬X×îµÍ¼ÛΪ-1£¬´¦ÓÚµÚ¢÷A×壻
¢Ún=2£¬XÔªËØÐγÉX2-Àë×Ó£¬X×îµÍ¼ÛΪ-2£¬Ö»ÓÐXΪÁò·ûºÏÌâÒ⣻
¢Ûm=2£¬ÈôMΪFe£¬ÁòËáÑÇÌúÖÐ+2¼ÛÌúÔÚ¿ÕÆøÖÐÒ×±»Ñõ»¯Îª+3¼Û£»
¢Üm=3£¬³£¼û½ðÊôÖÐÖ»ÓÐÌú¡¢ÂÁ·ûºÏÌõ¼þ£®

½â´ð ½â£º¢Ùn=1£¬XO3n-ÖÐXÔªËØÎª+5¼Û£¬XÔªËØÐγÉX-Àë×Ó£¬X×îµÍ¼ÛΪ-1£¬´¦ÓÚµÚ¢÷A×壬¹Ê¢Ù´íÎó£»
¢Ún=2£¬XÔªËØÐγÉX2-Àë×Ó£¬X×îµÍ¼ÛΪ-2£¬Ö»ÓÐXΪÁò·ûºÏÌâÒ⣬ŨÁòËẬÓÐÇ¿Ñõ»¯ÐÔ£¬¿ÉÒÔÑõ»¯Áò»¯Ç⣬¹Ê¢ÚÕýÈ·£»
¢Ûm=2£¬ÈôMΪFe£¬ÁòËáÑÇÌúÖÐ+2¼ÛÌúÔÚ¿ÕÆøÖÐÒ×±»Ñõ»¯Îª+3¼Û£¬ÁòËáÑÇÌúÈÜÒº¾­Õô¸É¡¢×ÆÉÕ²»¿ÉÄÜ´ïµ½ÁòËáÑÇÌú£¬¹Ê¢Û´íÎó£»
¢Üm=3£¬³£¼û½ðÊôÖÐÖ»ÓÐÌú¡¢ÂÁ·ûºÏÌõ¼þ£¬ÎªAlCl3ʱ£¬ÂÈ»¯ÂÁÈÜÒºÖмÓÈëÇâÑõ»¯ÄÆÈÜÒº£¬¿ªÊ¼Éú³É°×É«³Áµí£¬ºó°×É«³ÁµíÈܽ⣬ÇâÑõ»¯ÄÆÈÜÒºÖмÓÈëÂÈ»¯ÂÁÈÜÒº£¬¿ªÊ¼Ã»Óа×É«³ÁµíÉú³É£¬ºóÓа×É«³ÁµíÉú³É£¬ÏÖÏó²»Í¬£¬¹Ê¢ÜÕýÈ·£»
¹ÊÑ¡B£®

µãÆÀ ±¾Ì⿼²éÔªËØ»¯ºÏÎïµÄÍÆ¶Ï£¬ÊôÓÚ¿ª·ÅÐÔÌâÄ¿£¬ÌâÄ¿×ÛºÏÐԽϴó£¬ÐèҪѧÉúÊìÁ·ÕÆÎÕÔªËØ»¯ºÏÎï֪ʶ£¬ÄѶÈÖеȣ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø