ÌâÄ¿ÄÚÈÝ
ÓÐÒ»°ü°×É«¹ÌÌå·ÛÄ©£¬¿ÉÄÜÓÉNa2CO3¡¢Na2SO4¡¢CuSO4¡¢NaClÖеÄÒ»ÖÖ»ò¼¸ÖÖÎïÖÊ×é³É,Ϊ¼ìÑéÆä×é³É£¬×öÁËÒÔÏÂʵÑ飺¢ÙÈ¡ÉÙÁ¿¹ÌÌå»ìºÏÎïÈÜÓÚË®£¬½Á°èºóµÃÎÞɫ͸Ã÷ÈÜÒº£»¢ÚÍù´ËÈÜÒºÖеμÓÏõËá±µÈÜÒº£¬Óа×É«³ÁµíÉú³É£»¢Û¹ýÂË£¬½«³ÁµíÖÃÓÚÏ¡ÏõËáÖУ¬·¢ÏÖ³ÁµíÈ«²¿Èܽ⡣
£¨1£©ÊÔÅжϣº¹ÌÌå»ìºÏÎïÖп϶¨ÓÐ_______________£¬¿Ï¶¨Ã»ÓÐ_______________£¬¿ÉÄÜÓÐ_______________
£¨2£©ÊµÑé²½Öè¢Û·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º
¡£
£¨3£©¶Ô¿ÉÄÜ´æÔÚµÄÎïÖÊÈçºÎ¼ìÑ飺__________________________________________________________________________________________________________________________________________________
£¨1£©Na2CO3(1·Ö),CuSO4¡¢Na2SO4(2·Ö),NaCl(1·Ö)
£¨2£©2H++BaCO3 =Ba2++CO2¡ü+H2O(3·Ö)
£¨3£©È¡²½Öè¢ÙÖÐ͸Ã÷ÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬¼ÓÈëÏõËáËữµÄÏõËáÒøÈÜÒº£¬Èç¹û²úÉú°×É«³Áµí£¬Ö¤Ã÷º¬ÓÐNaCl£¬·´Ö®ÔòÎÞ