ÌâÄ¿ÄÚÈÝ

£¨10·Ö£©ÓÐÒ»¹ÌÌå»ìºÏÎ¿ÉÄÜÓÉNa2CO3¡¢Na2SO4¡¢CuSO4¡¢CaCl2¡¢NaClµÈ»ìºÏ¶ø³É£¬Îª¼ìÑéËüÃÇ£¬×öÁËÒÔÏÂʵÑ飺

¢Ù ½«¹ÌÌå»ìºÏÎïÈÜÓÚË®ÖУ¬½Á°èºóµÃÎÞɫ͸Ã÷ÈÜÒº£»

¢Ú Íù´ËÈÜÒºÖеμÓÏõËá±µÈÜÒº£¬Óа×É«³Áµí²úÉú£»

¢Û ¹ýÂË£¬½«³ÁµíÎïÖÃÓÚÏ¡ÏõËáÖУ¬·¢ÏÖ³ÁµíÈ«²¿Èܽ⡣

¸ù¾ÝÉÏÊöʵÑéÊÂʵ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ô­¹ÌÌå»ìºÏÎïÖÐÒ»¶¨º¬ÓеÄÎïÖÊÊÇ          £¬Ò»¶¨²»º¬ÓеÄÎïÖÊÊÇ          £¬¿ÉÄܺ¬ÓеÄÎïÖÊÊÇ              £¨ÒÔÉϿոñ¾ùÌîд»¯Ñ§Ê½£©¡£¶Ô¿ÉÄܺ¬ÓеÄÎïÖÊ£¬¿É²ÉÓÃÏòÂËÒºÖеμӠ                        ÈÜÒºµÄ·½·¨À´¼ìÑé¡£

£¨2£©Ð´³ö²½Öè¢ÛÖеÄÀë×Ó·½³Ìʽ                                           ¡£

 

£¨10·Ö£©£¨1£©Na2CO3£¨£±·Ö£©   Na2SO4¡¢CuSO4¡¢CaCl2 £¨3·Ö£©    NaCl £¨1·Ö£©HNO3ËữµÄAgNO3     £¨2·Ö£©£¨2£©BaCO3+2H+=Ba2++CO2¡ü+H2O   £¨3·Ö£©

½âÎö:ÂÔ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø