ÌâÄ¿ÄÚÈÝ
£¨12·Ö£©ÂÈ»¯¼ØÑùÆ·Öк¬ÓÐÉÙ̼Ëá¼Ø¡¢ÁòËá¼ØºÍ²»ÈÜÓÚË®µÄÔÓÖÊ¡£ÎªÁËÌá´¿ÂÈ»¯¼Ø£¬ÏȽ«ÑùÆ·ÈÜÓÚÊÊÁ¿Ë®ÖУ¬³ä·Ö½Á°èºó¹ýÂË£¬ÔÙ½«¹ýÂËÒº°´ÏÂͼËùʾ²½Öè½øÐвÙ×÷¡£

»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ÆðʼʱÂËÒºµÄpH_____7£¨Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©£¬ÆäÔÒòÊÇ__________________£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©¡£
(2)ÊÔ¼ÁIµÄ»¯Ñ§Ê½Îª______£¬¢ÙÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ_____________________¡£
(3)ÊÔ¼ÁIIµÄ»¯Ñ§Ê½Îª_____£¬¢ÚÖмÓÈëÊÔ¼ÁIIµÄÄ¿µÄÊÇ_________________________¡£
(4)ÊÔ¼ÁIIIµÄÃû³ÆÊÇ_____£¬¢ÛÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ________________________¡£
»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ÆðʼʱÂËÒºµÄpH_____7£¨Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©£¬ÆäÔÒòÊÇ__________________£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©¡£
(2)ÊÔ¼ÁIµÄ»¯Ñ§Ê½Îª______£¬¢ÙÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ_____________________¡£
(3)ÊÔ¼ÁIIµÄ»¯Ñ§Ê½Îª_____£¬¢ÚÖмÓÈëÊÔ¼ÁIIµÄÄ¿µÄÊÇ_________________________¡£
(4)ÊÔ¼ÁIIIµÄÃû³ÆÊÇ_____£¬¢ÛÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ________________________¡£
£¨1£©´óÓÚ£¨1·Ö£© CO32-+H2O
HCO3-+OH-£¨2·Ö£©
£¨2£©BaCl2£¨1·Ö£© Ba2++SO42-=BaSO4¡ý£¬Ba2++CO32-=BaCO3¡ý£¨2·Ö£©
£¨3£©K2CO3£¨1·Ö£© ³ýÈ¥¶àÓàµÄBa2+£¨2·Ö£©
£¨4£©Ï¡ÑÎËᣨ1·Ö£© CO32-+2H+
CO2¡ü+H2O£¨2·Ö£©
£¨2£©BaCl2£¨1·Ö£© Ba2++SO42-=BaSO4¡ý£¬Ba2++CO32-=BaCO3¡ý£¨2·Ö£©
£¨3£©K2CO3£¨1·Ö£© ³ýÈ¥¶àÓàµÄBa2+£¨2·Ö£©
£¨4£©Ï¡ÑÎËᣨ1·Ö£© CO32-+2H+
ÊÔÌâ·ÖÎö£º£¨1£©ÆðʼÂËÒºÖк¬ÓÐ̼Ëá¼Ø£¬Ì¼Ëá¼ØÊÇÇ¿¼îÈõËáÑΣ¬Ì¼Ëá¸ùË®½â£ºCO32-+H2O
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿