ÌâÄ¿ÄÚÈÝ
£¨1£©Ä³»¯¹¤³§ÅŷŵÄÎÛË®ÖУ¬³£ÈÜÓÐijЩ¶ÔÈËÌåÓꦵÄÎïÖÊ¡£Í¨¹ýÄ¿²â£¬³õ²½ÈÏΪ¿ÉÄܺ¬ÓÐFe3+¡¢Ba2+¡¢Na+¡¢OH-¡¢Cl-¡¢CO32-¡¢SO42-£¬ÎªÁ˽øÒ»²½È·ÈÏ£¬½øÐÐʵÑé¼ì²â£º
¢ÙÈ¡ÎÛË®×Ðϸ¹Û²ì£¬³ÊÎÞÉ«¡¢Í¸Ã÷¡¢¾ùһ״̬¡£
¢ÚÏòÈ¡ÑùµÄÎÛË®ÖУ¬µÎÈëÏ¡ÁòËᣬÓдóÁ¿°×É«³Áµí²úÉú£¬ÔÙ¼ÓÏ¡ÏõËᣬ°×É«³Áµí²»Ïûʧ¡£
¢ÛÓÃpHÊÔÖ½²â¶¨ÎÛË®µÄpHÖµ£¬pHֵΪ10¡£ÓÉ´Ë¿ÉÖª£¬¸ÃÎÛË®ÖУ¬¿Ï¶¨º¬ÓеÄÀë×ÓÊÇ £¬¿Ï¶¨Ã»ÓеÄÀë×ÓÊÇ £¬¿ÉÄܺ¬ÓеÄÀë×ÓÊÇ ¡£
£¨2£©A—GÊdzõÖг£¼ûµÄÎïÖÊ¡£ÆäÖÐEΪºÚÉ«¹ÌÌå¡£ÏÂͼΪÕâЩÎïÖʵÄת»¯¹Øϵͼ£¬ÆäÖв¿·ÖÉú³ÉÎïºÍ·´Ó¦Ìõ¼þÒÑÊ¡ÂÔ¡£
¢Ùд³öÏÂÁÐÎïÖʵĻ¯Ñ§Ê½£ºE £¬G ¡£
¢Úд³öD¡úFµÄ»¯Ñ§·½³Ìʽ ¡£
£¨1£©OH-¡¢Ba2+ SO42-¡¢CO32-¡¢Fe3+ Na+¡¢Cl-£¨2£©¢ÙCuO CuSO4 ¢Ú Ca(OH)2+Na2CO3====CaCO3¡ý+2NaOH
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿