´ÓHCl¡¢NaCl¡¢FeCl3¡¢NaOH¡¢Na2CO3¡¢CuSO4¼¸ÖÖÈÜÒºÖÐÈ¡³öÆäÖеÄÁ½ÖÖ»ìºÏºó³ä·ÖÕñµ´£¬¾²ÖúóµÃµ½Ò»ÎÞÉ«ÎÞ³ÁµíµÄ»ìºÏÈÜÒº£¬¼ÌÐø½øÐÐʵÑ飬Ëù¹Û²ìµ½µÄÏÖÏó¼Ç¼ÈçÏ£º
£¨1£©È¡ÉÙÁ¿»ìºÏÈÜÒº£¬ÓÃpHÊÔÖ½²â¶¨µÃ»ìºÏÈÜÒºµÄpH£¾7£®
£¨2£©ÔÙÈ¡ÉÙÁ¿»ìºÏÈÜÒº£¬ÏòÆäÖеÎÈë×ãÁ¿Å¨CaCl2ÈÜÒº£¬Óа×É«³Áµí³öÏÖ£®
ÊÔ¸ù¾ÝʵÑéÏÖÏóÍƶÏËùÈ¡µÄÁ½ÖÖÈÜÒºµÄ¿ÉÄÜ×éºÏ£¨Ð´³öÈÜÖʵĻ¯Ñ§Ê½£¬Óм¸×éд¼¸×飬²»Ò»¶¨ÌîÂú£©£®
¢Ù ¢Ú ¢Û
¢Ü ¢Ý ¢Þ £®
¡¾´ð°¸¡¿·ÖÎö£º±¾ÌâÊôÓÚÎïÖʵÄÍƶÏÌ⣬ΪÁËÈ·¶¨ÎïÖʵÄ×é³É£¬Í¨¹ýÉè¼ÆµÄʵÑé²½ÖèÖв»Í¬µÄÏÖÏ󣬴ӶøµÃ³öÕýÈ·µÄ½áÂÛ£®ÈÜÒºÎÞÉ«£¬¹Ê²»º¬ÁòËáͺÍÂÈ»¯Ìú£¬»ìºÏÈÜÒºµÄpH£¾7£¬ÈÜÒº³Ê¼îÐÔ£¬²»º¬ÓÐËᣬһ¶¨º¬ÓÐÇâÑõ»¯ÄÆ»ò̼ËáÄÆÖеÄÒ»ÖÖ»òÁ½ÖÖͬʱ´æÔÚ£¬ÆäÖеÎÈë×ãÁ¿Å¨CaCl2ÈÜÒº£¬Óа×É«³Áµí³öÏÖ£¬ÓÉÓÚÇâÑõ»¯¸Æ΢ÈÜÓÚË®£¬ÎÞ·¨È·¶¨ÊÇÇâÑõ»¯¸Æ»¹ÊÇ̼ËáÄÆ£¬ÂÈ»¯ÄƵĴæÔÚÎÞ·¨È·¶¨£®½âÌâʱÐèÒª¸ñÍâ×¢Ò⣺Õâ¸ö½á¹ûÊÇÁ½·ÝÈÜÒº»ìºÏºóµÄ£¬ËùÒÔ²»ÄܵÈͬÓÚͬһÈÜÒºµÄÖеĹ²´æ£®
½â´ð£º½â£ºÓÉÌâÄ¿¸ø³öµÄÐÅÏ¢¿ÉÖª£ºÈÜÒºÎÞÉ«£¬¹Ê²»º¬ÁòËáͺÍÂÈ»¯Ìú£¬»ìºÏÈÜÒºµÄpH£¾7£¬ÈÜÒº³Ê¼îÐÔ£¬²»º¬ÓÐËᣬһ¶¨º¬ÓÐÇâÑõ»¯ÄÆ»ò̼ËáÄÆÖеÄÒ»ÖÖ»òÁ½ÖÖͬʱ´æÔÚ£¬ÆäÖеÎÈë×ãÁ¿Å¨CaCl2ÈÜÒº£¬Óа×É«³Áµí³öÏÖ£¬ÓÉÓÚÇâÑõ»¯¸Æ΢ÈÜÓÚË®£¬ÎÞ·¨È·¶¨ÊÇÇâÑõ»¯¸Æ»¹ÊÇ̼ËáÄÆ£¬ÂÈ»¯ÄƵĴæÔÚÎÞ·¨È·¶¨£®½âÌâʱÐèÒª¸ñÍâ×¢Ò⣺Õâ¸ö½á¹ûÊÇÁ½·ÝÈÜÒº»ìºÏºóµÄ£¬ËùÒÔ²»ÄܵÈͬÓÚͬһÈÜÒºµÄÖеĹ²´æ£®¹Ê´ð°¸Îª£º¢ÙNaCl¡¢Na2CO3 ¢ÚNaOH¡¢Na2CO3 ¢ÛNaCl¡¢NaOH ¢ÜNa2CO3ÓëHCl¢ÝNaOHÓëHCl
µãÆÀ£º±¾¿¼µãÊôÓÚÎïÖʵÄÍƶÏÌ⣬ÊÇͨ¹ý¶ÔʵÑé·½·¨ºÍ¹ý³ÌµÄ̽¾¿£¬ÔڱȽϼø±ðµÄ»ù´¡ÉÏ£¬µÃ³öÁËÕýÈ·µÄʵÑé½áÂÛ£®±¾¿¼µãÊÇÖп¼µÄÖØÒªÄÚÈÝÖ®Ò»£¬Ò»°ãÓÐÁ½ÖÖÀàÐÍ£ºÒ»ÊÇͼ¿òʽÍƶÏÌ⣻¶þÊÇÎÄ×ÖÃèÊöÐÍÍƶÏÌ⣻±¾ÌâΪÎÄ×ÖÐðÊöÐÍÎïÖÊÍƶÏÌ⣬Íê³É´ËÌ⣬ҪץסÓïÑÔÐðÊöµÄ¹Ø¼ü£¬´Ó¶øµÃ³öÎïÖʵÄ×é³É£®´Ë¿¼µãÖ÷Òª³öÏÖÔÚÌî¿ÕÌâºÍʵÑéÌâÖУ®