ÌâÄ¿ÄÚÈÝ
ÁòÌú¿óÉÕÔü£¨Ö÷Òª³É·ÖFe2O3¡¢Fe3O4¡¢FeO¡¢SiO2µÈ£©Êǹ¤ÒµÉú²úÁòËáµÄ·ÏÔü£¬ÀûÓÃÁòÌú¿óÉÕÔüÖƱ¸ÌúºìµÈ²úÆ·µÄÁ÷³ÌÈçÏÂͼËùʾ£º
£¨1£©ÁòÌú¿óÉÕÔü±ºÉÕʱËùÌí¼ÓµÄ»¹Ô¼Á×îÓпÉÄܵÄÊÇ ¡££¨Ìî×Öĸ£©
A£®ÂÁ B£®Ð¿ C£®Ì¼
£¨2£©Ëá½þ¡¢¹ýÂ˺óÂËÒºÖеÄÖ÷Òª³É·ÖÊÇ ¡£
£¨3£©·´Ó¦¢ñµÄ·´Ó¦Î¶ÈÒ»°ãÐè¿ØÖÆÔÚ35¡æÒÔÏ£¬ÆäÄ¿µÄÊÇ ¡£
£¨4£©¿ÕÆøÖÐìÑÉÕFeCO3Éú³É²úÆ·bµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ ¡£
£¨5£©¼ìÑé²úÆ·aÖÐÊÇ·ñº¬ÓÐÂÈ»¯ÎïÔÓÖʵÄʵÑé²Ù×÷ÊÇ£ºÈ¡ÉÙÁ¿²úÆ·aÓÚÊÔ¹ÜÖÐÅä³ÉÈÜÒº£¬ ¡£
¡¾´ð°¸¡¿
¹²10·Ö¡£
£¨1£©C£¨2·Ö£© £¨2£©FeSO4 £¨»òH2SO4ºÍFeSO4£©£¨2·Ö£©
£¨3£©·ÀÖ¹NH4HCO3·Ö½â£¨»ò¼õÉÙFe2£«µÄË®½â£©£¨2·Ö£©
£¨4£©4FeCO3 + O2 2Fe2O3 + 4CO2£¨2·Ö£©
£¨5£©µÎ¼Ó¹ýÁ¿Ba(NO3)2ÈÜÒº£¬¹ýÂ˺óÏòÂËÒºÖеμÓAgNO3ÈÜÒº£¨2·Ö£©
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
¢Ù×°ÖÃAÖпÉÒÔÑ¡ÓÃÏÂÁÐÊÔ¼ÁÖеÄ____£¨ÌîдÐò ºÅ×Öĸ£©£»
a£®(NH4)2SO4ºÍÉúʯ»Ò b£®NH4ClºÍCa(OH)2¹ÌÌå c£®NH4HCO3¹ÌÌå d£®NH4Cl¹ÌÌå
¢Ú×°ÖÃCÖÐÊÔ¼Á×îºÃÑ¡ÓÃ_________£¨ÌîдÊÔ¼ÁÃû³Æ£©£»
¢ÛÊÕ¼¯NH3ʱ£¬ÆøÌåÓ¦ÓÉ_____£¨Ìîдµ¼¹Ü¿Ú´úºÅ£©Í¨Èë¡£
(4)д³ö°±Ë®ÓëNH4HCO3ÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ_______________________
a£®(NH4)2SO4ºÍÉúʯ»Ò b£®NH4ClºÍCa(OH)2¹ÌÌå c£®NH4HCO3¹ÌÌå d£®NH4Cl¹ÌÌå
¢Ú×°ÖÃCÖÐÊÔ¼Á×îºÃÑ¡ÓÃ_________£¨ÌîдÊÔ¼ÁÃû³Æ£©£»
¢ÛÊÕ¼¯NH3ʱ£¬ÆøÌåÓ¦ÓÉ_____£¨Ìîдµ¼¹Ü¿Ú´úºÅ£©Í¨Èë¡£
(4)д³ö°±Ë®ÓëNH4HCO3ÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ_______________________