ÌâÄ¿ÄÚÈÝ
¶Ô½ðÊôÖÆÆ·½øÐп¹¸¯Ê´´¦Àí£¬¿ÉÑÓ³¤ÆäʹÓÃÊÙÃü¡£
£¨1£©ÒÔÏÂΪÂÁ²Ä±íÃæ´¦ÀíµÄÒ»ÖÖ·½·¨£º
![]()
¢Ù ¼îÏ´µÄÄ¿µÄÊdzýÈ¥ÂÁ²Ä±íÃæµÄ×ÔÈ»Ñõ»¯Ä¤£¬¼îϴʱ³£ÓÐÆøÅÝð³ö£¬ÔÒòÊÇ____£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©¡£Îª½«¼îÏ´²ÛÒºÖÐÂÁÒÔ³ÁµíÐÎʽ»ØÊÕ£¬×îºÃÏò²ÛÒºÖмÓÈëÏÂÁÐÊÔ¼ÁÖеÄ____£®¡£
a£®NH3 b£®CO2 c£®NaOH d£®HNO3
¢Ú ÒÔÂÁ²ÄΪÑô¼«£¬ÔÚH2SO4 ÈÜÒºÖеç½â£¬ÂÁ²Ä±íÃæÐγÉÑõ»¯Ä¤£¬Ñô¼«µç¼«·´Ó¦Îª____¡£È¡ÉÙÁ¿·Ïµç½âÒº£¬¼ÓÈëNaHCO3ÈÜÒººó²úÉúÆøÅݺͰ×É«³Áµí£¬²úÉú´ËÏÖÏóµÄÔÒò£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©_____¡£
£¨2£©¶ÆÍ¿É·ÀÖ¹ÌúÖÆÆ·¸¯Ê´£¬µç¶ÆÊ±ÓÃͶø²»ÓÃʯī×÷Ñô¼«²ÄÁϵÄÔÒòÊÇ______¡£
£¨3£©ÀûÓÃÏÂͼװÖ㬿ÉÒÔÄ£ÄâÌúµÄµç»¯Ñ§·À»¤¡£
![]()
ÈôXΪ̼°ô£¬Îª¼õ»ºÌúµÄ¸¯Ê´£¬¿ª¹ØKÓ¦ÖÃÓÚ______´¦¡£
ÈôXΪп£¬¿ª¹ØKÖÃÓÚM´¦£¬¸Ãµç»¯Ñ§·À»¤·¨³ÆÎª_______¡£
£¨1£©¢Ù2Al+2OH-+2H2O==2AlO2-+3H2£¨2·Ö£©£»b£¨1·Ö£©
¢Ú2Al+3H2O-6e-==Al2O3+6H+£¨2·Ö£©£»
Al3++3HCO3-== Al(OH)3¡ý+3CO2¡ü£¨2·Ö£©
(2)²¹³äÈÜÒºÖÐÏûºÄµÄCu2+£¬±£³ÖÈÜÒºÖÐCu2+Ũ¶Èºã¶¨£¨2·Ö£©
(3)N £¨1·Ö£© ÎþÉüÑô¼«µÄÒõ¼«±£»¤·¨£¨»òÎþÉüÑô¼«±£»¤·¨£©£¨2·Ö£©
½âÎö:
ÂÔ