ÌâÄ¿ÄÚÈÝ

£¨8·Ö£©ÎÒ¹úÅ©ÒµÒòÔâÊÜËáÓê¶øÔì³ÉÿÄêËðʧ¸ß´ï15ÒÚ¶àÔª¡£ÎªÁËÓÐЧ¿ØÖÆËáÓ꣬Ŀǰ¹úÎñÔºÒÑÅú×¼ÁË¡¶ËáÓê¿ØÖÆÇøºÍ¶þÑõ»¯ÁòÎÛȾ¿ØÖÆÇø»®·Ö·½°¸¡·µÈ·¨¹æ¡£¸ù¾ÝÄãËùѧµÄ֪ʶ£¬ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©´óÆøÎÛȾÎï¶þÑõ»¯ÁòÈÜÓÚË®Éú³ÉÑÇÁòËᣬÑÇÁòËá¾ßÓл¹Ô­ÐÔ£¬ÊÔд³öÓêË®ÖÐÑÇÁòËá±»Ñõ»¯ÎªÁòËáµÄ»¯Ñ§·½³Ìʽ__________________________¡£
£¨2£©Ä³ÊÐÊÇÊÜËáÓêÓ°Ïì±È½ÏÑÏÖصijÇÊУ¬µç³§Ã¿Äê¾ÍÒªÅŷŶþÑõ»¯Áò9.14Íò¶Ö¡£Ä¿Ç°¸Ã³§Ó¦ÓÃÁ˹ú¼ÊÉÏ×î³ÉÊìµÄʯ»Òʯ-ʯ¸àʪ·¨ÍÑÁò¼¼Êõ£¬Ê¹Ã¿Äê²úÉúµÄ¶þÑõ»¯Áò³É±¶¼õÉÙ£¬¡°±ä¡±ËáÓêΪʯ¸à£¬´ïµ½Á˱ä·ÏΪ±¦µÄÄ¿µÄ¡£Çëд³öÆäÖз¢ÉúµÄ·´Ó¦ÖÐÊôÓڷֽⷴӦºÍ»¯ºÏ·´Ó¦µÄ»¯Ñ§·½³Ìʽ¸÷Ò»¸ö¡£
____________________________________________ ¡¢ ____________________________________________¡£
£¨3£©½áºÏÄãËùѧµÄ»¯Ñ§ÖªÊ¶£¬ÄãÈÏΪ¼õÉÙËáÓê²úÉúµÄ;¾¶»¹¿É²ÉÓõĴëÊ©ÊÇ___________________________________________________________¡£
£¨1£©2H2SO3 + O2 ="=" 2H2SO4
£¨2£©        CaO + SO2 ="=" CaSO3
£¨3£©¸Ä±äÄÜÔ´½á¹¹£¬¿ª·¢ÐÂÄÜÔ´
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø