³£¼ûµÄÎåÖÖÑÎA¡¢B¡¢C¡¢D¡¢E£¬ËüÃǵÄÑôÀë×Ó¿ÉÄÜÊÇNa£«¡¢NH4+¡¢Cu2£«¡¢Ba2£«¡¢Al3£«¡¢Ag£«¡¢Fe3£«£¬ÒõÀë×Ó¿ÉÄÜÊÇCl£­¡¢NO3-¡¢SO42-¡¢CO32-£¬ÒÑÖª£º

¢ÙÎåÖÖÑξùÈÜÓÚË®£¬Ë®ÈÜÒº¾ùΪÎÞÉ«¡£

¢ÚDµÄÑæÉ«·´Ó¦³Ê»ÆÉ«¡£

¢ÛAµÄÈÜÒº³ÊÖÐÐÔ£¬B¡¢C¡¢EµÄÈÜÒº³ÊËáÐÔ£¬DµÄÈÜÒº³Ê¼îÐÔ¡£

¢ÜÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖзֱð¼ÓÈëBa(NO3)2ÈÜÒº£¬Ö»ÓÐA¡¢CµÄÈÜÒº²»²úÉú³Áµí¡£

¢ÝÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖУ¬·Ö±ð¼ÓÈ백ˮ£¬EºÍCµÄÈÜÒºÖÐÉú³É³Áµí£¬¼ÌÐø¼Ó°±Ë®£¬CÖгÁµíÏûʧ¡£

¢Þ°ÑAµÄÈÜÒº·Ö±ð¼ÓÈëµ½B¡¢C¡¢EµÄÈÜÒºÖУ¬¾ùÄÜÉú³É²»ÈÜÓÚÏ¡ÏõËáµÄ³Áµí¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÎåÖÖÑÎÖУ¬Ò»¶¨Ã»ÓеÄÑôÀë×ÓÊÇ____________£»Ëùº¬ÒõÀë×ÓÏàͬµÄÁ½ÖÖÑεĻ¯Ñ§Ê½ÊÇ                        ¡£

£¨2£©DµÄ»¯Ñ§Ê½Îª_________£¬DÈÜÒºÏÔ¼îÐÔµÄÔ­ÒòÊÇ(ÓÃÀë×Ó·½³Ìʽ±íʾ)£º

                                               ¡£

£¨3£©EºÍ°±Ë®·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ___________________________________   _____¡£

£¨4£©Éè¼ÆʵÑé¼ìÑéBÖÐËùº¬µÄÑôÀë×Ó£º                                          

                                                                        ¡£

 

¡¾´ð°¸¡¿

¢ÅCu2+¡¢Fe3+   £»(NH4)2SO4¡¢Al2(SO4)3

¢ÆNa2CO3   CO32£­£«H2OHCO3£­£«OH£­

¢ÇAl3+£«NH3¡¤H2O=Al(OH)3¡ý£«3NH4+

¢ÈÈ¡ÉÙÁ¿BÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÉÙÁ¿ÇâÑõ»¯ÄÆÈÜÒº£¬ÔÚÊÔ¹ÜÖи½½ü·ÅÒ»ÕÅʪÈóµÄºìɫʯÈïÊÔÖ½£¬¸øÊԹܼÓÈÈ£¬ÈôÊÔÖ½±äÀ¶£¬ËµÃ÷BÖк¬ÓÐNH4+¡£

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º¢ÙÎåÖÖÑξùÈÜÓÚË®£¬Ë®ÈÜÒº¾ùΪÎÞÉ«¡£±íÃ÷²»º¬ÓÐCu2+£¨À¶É«£©¡¢Fe3+ £¨×Ø»ÆÉ«£©£»¢ÚDµÄÑæÉ«·´Ó¦³Ê»ÆÉ«£¬±íÃ÷DÖк¬ÓÐNaÔªËØ¡£¢ÛAµÄÈÜÒº³ÊÖÐÐÔ£¬B¡¢C¡¢EµÄÈÜÒº³ÊËáÐÔ£¬DµÄÈÜÒº³Ê¼îÐÔ¡£±íÃ÷DÒ»¶¨ÎªNa2CO3¡£¢ÝÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖУ¬·Ö±ð¼ÓÈ백ˮ£¬EºÍCµÄÈÜÒºÖÐÉú³É³Áµí£¬¼ÌÐø¼Ó°±Ë®£¬CÖгÁµíÏûʧ¡£±íÃ÷CÖÐÒ»¶¨º¬ÓÐAg£«,½áºÏÇ°ÃæµÄÐÅÏ¢£¬¿ÉÖªCÒ»¶¨ÎªAgNO3¡£¢Þ°ÑAµÄÈÜÒº·Ö±ð¼ÓÈëµ½B¡¢C¡¢EµÄÈÜÒºÖУ¬¾ùÄÜÉú³É²»ÈÜÓÚÏ¡ÏõËáµÄ³Áµí¡£½áºÏÇ°ÃæµÄÐÅÏ¢£¬¿ÉÖªAΪBaCl2£¬BΪ(NH4)2SO4¡£EΪAl2(SO4)3¡£

¿¼µã£º¿¼²éÎÞ»ú»¯ºÏÎïµÄÓйØ֪ʶ¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012½ìºÓ±±Ê¡ÌÆɽÊиßÈýÉÏѧÆÚÆÚĩͳһ¿¼ÊÔÀí×ÛÊÔÌ⻯ѧÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºµ¥Ñ¡Ìâ

£¨14·Ö£©³£¼ûµÄÎåÖÖÑÎA¡¢B¡¢C¡¢D¡¢E£¬ËüÃǵÄÑôÀë×Ó¿ÉÄÜÊÇNa+¡¢NH4+¡¢Cu2+¡¢Ba2+¡¢Al3+¡¢Ag+¡¢Fe3+£¬ÒõÀë×Ó¿ÉÄÜÊÇClÒ»¡¢NO3-¡¢SO42-¡¢CO32-¡£ÒÑÖª£º
¢ÙÎåÖÖÑξùÈÜÓÚË®£¬Ë®ÈÜÒº¾ùΪÎÞÉ«¡£
¢ÚDµÄÑæÉ«·´Ó¦³Ê»ÆÉ«¡£
¢ÛAµÄÈÜÒº³ÊÖÐÐÔ£¬B¡¢C¡¢EµÄÈÜÒº³ÊËáÐÔ£¬DµÄÈÜÒº³Ê¼îÐÔ¡£
¢ÜÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖзֱð¼ÓÈëBa£¨NO3£©2ÈÜÒº£¬Ö»ÓÐA¡¢CµÄÈÜÒº²»²úÉú³Áµí¡£
¢ÝÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖУ¬·Ö±ð¼ÓÈË°±Ë®£¬EºÍCµÄÈÜÒºÖÐÉú³É³Áµí£¬¼ÌÐø¼Ó°±Ë®£¬CÖгÁµíÏûʧ¡£
¢Þ°ÑAµÄÈÜÒº·Ö±ð¼ÓÈëµ½B¡¢C¡¢EµÄÈÜÒºÖУ¬¾ùÄÜÉú³É²»ÈÜÓÚÏ¡ÏõËáµÄ³Áµí¡£
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÎåÖÖÑÎÖУ¬Ò»¶¨Ã»ÓеÄÑôÀë×ÓÊÇ                 £»Ëùº¬µÄÒõÀë×ÓÏàͬµÄÁ½ÖÖÑεĻ¯Ñ§Ê½ÊÇ                   ¡£
£¨2£©DµÄ»¯Ñ§Ê½Îª         £¬DÈÜÒºÏÔ¼îÐÔÔ­ÒòÊÇ£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©         ¡£
£¨3£©AºÍCµÄÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ£º                                       £»EºÍ°±Ë®·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ£º                             ¡£
£¨4£©ÈôÒª¼ìÑéBÖÐËùº¬µÄÑôÀë×Ó£¬ÕýÈ·µÄʵÑé·½·¨ÊÇ                   ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2014½ìÌì½òÊÐÁùУ¸ßÈýÉÏѧÆÚµÚÒ»´ÎÁª¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

³£¼ûµÄÎåÖÖÑÎA¡¢B¡¢C¡¢D¡¢E£¬ËüÃǵÄÑôÀë×Ó¿ÉÄÜÊÇNa£«¡¢NH4+¡¢Cu2£«¡¢Ba2£«¡¢Al3£«¡¢Ag£«¡¢Fe3£«£¬ÒõÀë×Ó¿ÉÄÜÊÇCl£­¡¢NO3-¡¢SO42-¡¢CO32-£¬ÒÑÖª£º

¢ÙÎåÖÖÑξùÈÜÓÚË®£¬Ë®ÈÜÒº¾ùΪÎÞÉ«¡£

¢ÚDµÄÑæÉ«·´Ó¦³Ê»ÆÉ«¡£

¢ÛAµÄÈÜÒº³ÊÖÐÐÔ£¬B¡¢C¡¢EµÄÈÜÒº³ÊËáÐÔ£¬DµÄÈÜÒº³Ê¼îÐÔ¡£

¢ÜÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖзֱð¼ÓÈëBa(NO3)2ÈÜÒº£¬Ö»ÓÐA¡¢CµÄÈÜÒº²»²úÉú³Áµí¡£

¢ÝÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖУ¬·Ö±ð¼ÓÈ백ˮ£¬EºÍCµÄÈÜÒºÖÐÉú³É³Áµí£¬¼ÌÐø¼Ó°±Ë®£¬CÖгÁµíÏûʧ¡£

¢Þ°ÑAµÄÈÜÒº·Ö±ð¼ÓÈëµ½B¡¢C¡¢EµÄÈÜÒºÖУ¬¾ùÄÜÉú³É²»ÈÜÓÚÏ¡ÏõËáµÄ³Áµí¡£

         Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÎåÖÖÑÎÖУ¬Ò»¶¨Ã»ÓеÄÑôÀë×ÓÊÇ               £»Ëùº¬ÒõÀë×ÓÏàͬµÄÁ½ÖÖÑεĻ¯Ñ§Ê½ÊÇ                               ¡£

£¨2£©DµÄ»¯Ñ§Ê½Îª               £¬DÈÜÒºÏÔ¼îÐÔµÄÔ­ÒòÊÇ(ÓÃÀë×Ó·½³Ìʽ±íʾ)                                                             ¡£

£¨3£©EºÍ°±Ë®·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                                                  ¡£

£¨4£©Éè¼ÆʵÑé¼ìÑéBÖÐËùº¬µÄÑôÀë×Ó£º                                            

                                                                               

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

³£¼ûµÄÎåÖÖÑÎA¡¢B¡¢C¡¢D¡¢E£¬ËüÃǵÄÑôÀë×Ó¿ÉÄÜÊÇNa£«¡¢NH4+¡¢Cu2£«¡¢Ba2£«¡¢Al3£«¡¢Ag£«¡¢Fe3£«£¬ÒõÀë×Ó¿ÉÄÜÊÇCl£­¡¢NO3-¡¢SO42-¡¢CO32-£¬ÒÑÖª£º

¢ÙÎåÖÖÑξùÈÜÓÚË®£¬Ë®ÈÜÒº¾ùΪÎÞÉ«¡£

¢ÚDµÄÑæÉ«·´Ó¦³Ê»ÆÉ«¡£

¢ÛAµÄÈÜÒº³ÊÖÐÐÔ£¬B¡¢C¡¢EµÄÈÜÒº³ÊËáÐÔ£¬DµÄÈÜÒº³Ê¼îÐÔ¡£

¢ÜÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖзֱð¼ÓÈëBa(NO3)2ÈÜÒº£¬Ö»ÓÐA¡¢CµÄÈÜÒº²»²úÉú³Áµí¡£

¢ÝÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖУ¬·Ö±ð¼ÓÈ백ˮ£¬EºÍCµÄÈÜÒºÖÐÉú³É³Áµí£¬¼ÌÐø¼Ó°±Ë®£¬CÖгÁµíÏûʧ¡£

¢Þ°ÑAµÄÈÜÒº·Ö±ð¼ÓÈëµ½B¡¢C¡¢EµÄÈÜÒºÖУ¬¾ùÄÜÉú³É²»ÈÜÓÚÏ¡ÏõËáµÄ³Áµí¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÎåÖÖÑÎÖУ¬Ò»¶¨Ã»ÓеÄÑôÀë×ÓÊÇ               £»Ëùº¬ÒõÀë×ÓÏàͬµÄÁ½ÖÖÑεĻ¯Ñ§Ê½ÊÇ                               ¡£

£¨2£©DµÄ»¯Ñ§Ê½Îª               £¬DÈÜÒºÏÔ¼îÐÔµÄÔ­ÒòÊÇ(ÓÃÀë×Ó·½³Ìʽ±íʾ)                                                             ¡£

£¨3£©EºÍ°±Ë®·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                                                  ¡£

£¨4£©Éè¼ÆʵÑé¼ìÑéBÖÐËùº¬µÄÑôÀë×Ó£º                                                           

                                                                              

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

³£¼ûµÄÎåÖÖÑÎA¡¢B¡¢C¡¢D¡¢E£¬ËüÃǵÄÑôÀë×Ó¿ÉÄÜÊÇNa£«¡¢NH4+¡¢Cu2£«¡¢Ba2£«¡¢Al3£«¡¢Ag£«¡¢Fe3£«£¬ÒõÀë×Ó¿ÉÄÜÊÇCl£­¡¢NO3-¡¢SO42-¡¢CO32-£¬ÒÑÖª£º

¢ÙÎåÖÖÑξùÈÜÓÚË®£¬Ë®ÈÜÒº¾ùΪÎÞÉ«¡£

¢ÚDµÄÑæÉ«·´Ó¦³Ê»ÆÉ«¡£

¢ÛAµÄÈÜÒº³ÊÖÐÐÔ£¬B¡¢C¡¢EµÄÈÜÒº³ÊËáÐÔ£¬DµÄÈÜÒº³Ê¼îÐÔ¡£

¢ÜÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖзֱð¼ÓÈëBa(NO3)2ÈÜÒº£¬Ö»ÓÐA¡¢CµÄÈÜÒº²»²úÉú³Áµí¡£

¢ÝÈôÔÚÕâÎåÖÖÑεÄÈÜÒºÖУ¬·Ö±ð¼ÓÈ백ˮ£¬EºÍCµÄÈÜÒºÖÐÉú³É³Áµí£¬¼ÌÐø¼Ó°±Ë®£¬CÖгÁµíÏûʧ¡£

¢Þ°ÑAµÄÈÜÒº·Ö±ð¼ÓÈëµ½B¡¢C¡¢EµÄÈÜÒºÖУ¬¾ùÄÜÉú³É²»ÈÜÓÚÏ¡ÏõËáµÄ³Áµí¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÎåÖÖÑÎÖУ¬Ò»¶¨Ã»ÓеÄÑôÀë×ÓÊÇ               £»Ëùº¬ÒõÀë×ÓÏàͬµÄÁ½ÖÖÑεĻ¯Ñ§Ê½ÊÇ                               ¡£

£¨2£©DµÄ»¯Ñ§Ê½Îª               £¬DÈÜÒºÏÔ¼îÐÔµÄÔ­ÒòÊÇ(ÓÃÀë×Ó·½³Ìʽ±íʾ)                                                             ¡£

£¨3£©EºÍ°±Ë®·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                                                  ¡£

£¨4£©Éè¼ÆʵÑé¼ìÑéBÖÐËùº¬µÄÑôÀë×Ó£º                                                           

                                                                               

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸