ÌâÄ¿ÄÚÈÝ

ÒÑÖª³£ÓõÄÇ¿ËᣨH2SO4¡¢HCl¡¢HNO3£©¸ú³£ÓõÄÇ¿¼î£¨NaOH¡¢KOH£©·´Ó¦Éú³ÉµÄÑεÄË®ÈÜÒºÏÔÖÐÐÔ£¬ÏÖ½«Ä³°×É«·ÛÄ©ÈÜÈëÒ»ÎÞÉ«ÖÐÐÔÒºÌåÖУ¬°´ÒÔÏÂͼʾ½øÐÐʵÑ飮ÊÔ°´ÏÂÁÐÒªÇóÍÆ¶Ïδ֪Î
£¨1£©Óû¯Ñ§Ê½Ð´³ö£ºB _________ £»C _________ £»D _________ £®
£¨2£©ÈôAÊÇ´¿¾»ÎÎÞÉ«ÖÐÐÔÒºÌåÒ²ÊÇ´¿¾»ÎÔòÖÐÐÔÒºÌåÊÇ _________ £®£¨Ìѧʽ£©
£¨3£©ÈôAÊÇ´¿¾»ÎÎÞÉ«ÖÐÐÔÒºÌåÊÇÖ»º¬Ò»ÖÖÈÜÖʵÄÈÜÒº£¬ÔòÖÐÐÔÒºÌåÊÇ _________ ÈÜÒº»ò _________ ÈÜÒº£®£¨Ìѧʽ£©
£¨1£©Ba(NO3)2£¬NaOH£¬Cu(OH)2£»
£¨2£©H2O£»
£¨3£©NaNO3£¬Na2SO4£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø