ÌâÄ¿ÄÚÈÝ
Ϊ¼ø±ðÁòËáÍ¡¢ÂÈ»¯ÄÆ¡¢ÁòËáÄÆºÍ̼Ëá¸ÆËÄÖÖ¹ÌÌåÑùÆ·£¬Ð¡ÍõÉè¼ÆÁËÈçϵÄʵÑé·½°¸£º
¹ÌÌåÑùÆ·![]()
![]()
![]()
![]()
£¨1£©Çëд³ö¢Ù¡¢¢Ú¡¢¢ÛËù´ú±íÎïÖʵĻ¯Ñ§Ê½£º
¢Ù________________£»¢Ú________________£»¢Û________________¡£
£¨2£©Çëд³ö¼Ó¢ÛÈÜÒººó·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___________________________________¡£
СÍõÔÚ°´¼Æ»®½øÐÐʵÑéʱ£¬È´³öÏÖÁËÔ¤ÁÏÖ®ÍâµÄÇé¿ö£º
![]()
![]()
![]()
![]()
![]()
![]()
£¨3£©Çë¸ù¾ÝСÍõµÄʵÑé¹ý³Ì£¬·ÖÎöËûµÄʵÑé³öÏÖÔ¤ÁÏÖ®ÍâÇé¿öµÄÔÒòÊÇ£º
_____________________________________________________________________________¡£
£¨4£©¾¡¹ÜСÍõµÄʵÑé³öÏÖÁËÒâÍâµÄÇé¿ö£¬µ«»¹ÊÇ¿ÉÒÔͨ¹ýÇåÎúµÄʵÑéÏÖÏó¼ø±ð³öÆäÖеÄÒ»ÖÖÎïÖÊ£¬¸ÃÎïÖÊÊÇ_________________¡£
£¨5£©Ãæ¶ÔСÍõ³öÏÖµÄÒâÍâÇé¿ö£¬ÇëÔÚ´Ë»ù´¡ÉϰïÖúСÍõÉè¼ÆÓ¦¶ÔµÄʵÑé·½°¸£¬¼ÌÐøÍê³É¼ø±ðÈÎÎñ£º______________________________________________________________________
_____________________________________________________________________________¡£
CuSO4 |
CaCO3 |
BaCl2 |
Na2SO4£«BaCl2 ¡ú BaSO4¡ý£«2NaCl |
Ëù¼ÓË®µÄÁ¿Ì«ÉÙ£¨»òËù¼Ó¹ÌÌåµÄÁ¿Ì«¶à£©£¬Ã»ÓÐÍêÈ«Èܽâ |
CuSO4 |
¼ÌÐøÍùδ¼ø³öµÄÈýÖ§ÊÔ¹ÜÖмÓË®£¬Í¨¹ý¹Û²ì¹ÌÌåµÄÈܽâÓë·ñ¼ø±ð³öCaCO3£¬È»ºóÕÕÔ¤¶¨¼Æ»®¼ø±ð³öÁíÁ½¸ö£¨»òÍùδ¼ø³öµÄÈýÖ§ÊÔ¹ÜÖмÓÑÎËᣬͨ¹ý¹Û²ìÊÇ·ñ²úÉúÆøÅݼø±ð³öCaCO3£¬È»ºóÕÕÔ¤¶¨¼Æ»®¼ø±ð³öÁíÁ½¸ö£© |