ÌâÄ¿ÄÚÈÝ

ij³ÎÇåÈÜÒºÖпÉÄܺ¬ÓÐK£«¡¢Na£«¡¢Mg2£«¡¢Ba2£«¡¢Al3£«¡¢Fe3£«¡¢Cl£­¡¢I£­¡¢CO¡¢SOÖеÄÒ»ÖÖ»ò¼¸ÖÖ¡£È¡¸ÃÈÜÒº½øÐÐÒÔÏÂʵÑ飺

¢ÙÓÃpHÊÔÖ½¼ìÑ飬±íÃ÷ÈÜÒº³ÊÇ¿ËáÐÔ¡£

¢ÚÈ¡³ö²¿·ÖÈÜÒº£¬¼ÓÈëÉÙÁ¿CCl4¼°ÊýµÎÐÂÖÆÂÈË®£¬¾­Õñµ´£¬CCl4²ã³Ê×ϺìÉ«

¢ÛÁíÈ¡²¿·ÖÈÜÒº£¬Öð½¥ÏòÆäÖмÓÈëNaOHÈÜÒº£¬Ê¹ÈÜÒº´ÓËáÐÔÖð½¥±äΪ¼îÐÔ£¬Ôڵμӹý³ÌÖк͵μÓÍê±Ïºó£¬¾ùÎÞ³Áµí²úÉú¡£

¢ÜÁíÈ¡²¿·ÖÉÏÊö¼îÐÔÈÜÒº£¬ÏòÆäÖмÓÈëNa2CO3ÈÜÒº£¬Óа×É«³ÁµíÉú³É¡£

£¨1£©Ð´³öµÚ¢Ú²½·´Ó¦µÄÀë×Ó·½³Ìʽ___________________________£¬ÓÉ´ËÒ²¿ÉÒÔÅųý______´æÔÚ£¬ÀíÓÉÊÇ________________________________£¨Àë×Ó·½³Ìʽ±íʾ£©

£¨2£©¸ù¾ÝÉÏÊöʵÑéÊÂʵȷ¶¨£º¸ÃÈÜÒºÖп϶¨´æÔÚµÄÀë×ÓÊÇ__________________

£¨3£©»¹²»ÄÜÈ·¶¨ÊÇ·ñ´æÔÚµÄÀë×ÓÊÇ_________________¡£

£¨1£©£¨1·Ö£©Cl2+2I-= I2+2Cl-£¬£¨1·Ö£©___ Fe3+______£¬

        £¨2·Ö£©2Fe3++2I-=2Fe2++I2

   £¨2£©£¨2·Ö£©Ba2£«, I-__£¬H+_______________________

   £¨3£©£¨3·Ö£©__K£«¡¢Na£«¡¢Cl-_________________________

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø