ÌâÄ¿ÄÚÈÝ

·ÖÀà¡¢Àà±ÈÊÇѧϰ»¯Ñ§³£Óõķ½·¨¡£

£¨1£©ÏÂͼÊÇÉú»îÏÖÏó»ò̽¾¿ÊµÑé¡£ÄãÈÏΪBÓë______(Ìî×Öĸ)¹éΪһÀà,ÒÀ¾ÝÊÇ__________¡£

£¨2£©ÔÚ½ðÊô»î¶¯Ë³ÐòÖУ¬ºÜ»îÆÃµÄ½ðÊôKºÍCa·Ö±ðͶÈëCuSO4ÈÜÒºÖв»·¢ÉúÖû»·´Ó¦£¬¶ø·¢ÉúÈçÏ·´Ó¦£º 2K+2H2O+CuSO4==Cu(OH)2¡ý+K2SO4+H2¡ü£» Ca+2H2O+CuSO4==Cu(OH)2¡ý+CaSO4+H2¡ü

½ðÊôÄÆµÄÔ­×ӽṹʾÒâͼ¾­¹ýÀà±È£¬ÇëÄãд³öºÜ»îÆÃ½ðÊôNaÓëCuSO4ÈÜÒº·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____________£»¾Ý´Ë×ܽᣬºÜ»îÆÃ½ðÊôÓëCuSO4ÈÜÒº·¢Éú»¯Ñ§·´Ó¦µÄÏÖÏóÊǶ¼ÓÐ_____________Éú³É¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø