ÌâÄ¿ÄÚÈÝ
£¨1£©Èç¹ûA¡¢B¾ùΪºÚÉ«¹ÌÌ壬CÊÇÔì³ÉÎÂÊÒЧӦµÄÖ÷񻮿Ì壬AÓëB·¢ÉúÖû»·´Ó¦£®ÔòCµÄ»¯Ñ§Ê½ÊÇ
CO2
CO2
£®£¨2£©Èç¹ûCÊÇÒ»ÖÖ³£¼ûµÄ½¨Öþ²ÄÁÏ£¬EÊÇÔì³ÉÎÂÊÒЧӦµÄÖ÷񻮿Ì壬AÓëB·¢Éú¸´·Ö½â·´Ó¦£®ÔòCµÄ»¯Ñ§Ê½ÊÇ
CaCO3
CaCO3
£¬DÓëE·´Ó¦µÄ»¯Ñ§·½³Ìʽ¿ÉÄÜΪCO2+2NaOH¨TNa2CO3+H2O
CO2+2NaOH¨TNa2CO3+H2O
£®·ÖÎö£º£¨1£©¸ù¾ÝCÊÇÔì³ÉÎÂÊÒЧӦµÄÖ÷񻮿Ì壬ËùÒÔC¾ÍÊǶþÑõ»¯Ì¼½øÐнâ´ð£»
£¨2£©CÊÇÒ»ÖÖ³£¼ûµÄ½¨Öþ²ÄÁÏ£¬¿ÉÒÔÈ·¶¨C¿ÉÄÜÊÇ̼Ëá¸Æ£¬¿ÉÒÔ²ÂÏëBÊÇ̼ËáÄÆ£¬AÊÇÇâÑõ»¯¸Æ£¬½«ÍƳöµÄ¸÷¸öÎïÖÊ´úÈëת»»¹ØÏµÖнøÐÐÑéÖ¤£¬¸÷¸ö²½Öè¶¼Âú×㣬˵Ã÷²ÂÏëÕýÈ·£®
£¨2£©CÊÇÒ»ÖÖ³£¼ûµÄ½¨Öþ²ÄÁÏ£¬¿ÉÒÔÈ·¶¨C¿ÉÄÜÊÇ̼Ëá¸Æ£¬¿ÉÒÔ²ÂÏëBÊÇ̼ËáÄÆ£¬AÊÇÇâÑõ»¯¸Æ£¬½«ÍƳöµÄ¸÷¸öÎïÖÊ´úÈëת»»¹ØÏµÖнøÐÐÑéÖ¤£¬¸÷¸ö²½Öè¶¼Âú×㣬˵Ã÷²ÂÏëÕýÈ·£®
½â´ð£º½â£º£¨1£©CÊÇÔì³ÉÎÂÊÒЧӦµÄÖ÷񻮿Ì壬ËùÒÔC¾ÍÊǶþÑõ»¯Ì¼£¬»¯Ñ§Ê½Îª£ºCO2£»
£¨2£©CÊÇÒ»ÖÖ³£¼ûµÄ½¨Öþ²ÄÁÏ£¬¿ÉÒÔÈ·¶¨C¿ÉÄÜÊÇ̼Ëá¸Æ£¬»¯Ñ§Ê½ÎªCaCO3£»¿ÉÒÔ²ÂÏëBÊÇ̼ËáÄÆ£¬AÊÇÇâÑõ»¯¸Æ£¬½«ÍƳöµÄ¸÷¸öÎïÖÊ´úÈëת»»¹ØÏµÖнøÐÐÑéÖ¤£¬¸÷¸ö²½Öè¶¼Âú×㣬˵Ã÷²ÂÏëÕýÈ·£®ËùÒÔAÊÇÇâÑõ»¯¸Æ£¬BÊÇ̼ËáÄÆ£¬CÊÇ̼Ëá¸Æ£¬DÊÇÇâÑõ»¯ÄÆ£¬EÊǶþÑõ»¯Ì¼£¬DºÍE·´Ó¦µÄ»¯Ñ§·½³Ìʽ¿ÉÄÜΪ£ºCO2+2NaOH¨TNa2CO3+H2O£®
¹Ê´ð°¸Îª£º£¨1£©CO2£»
£¨2 £©CaCO3£»CO2+2NaOH¨TNa2CO3+H2O£®
£¨2£©CÊÇÒ»ÖÖ³£¼ûµÄ½¨Öþ²ÄÁÏ£¬¿ÉÒÔÈ·¶¨C¿ÉÄÜÊÇ̼Ëá¸Æ£¬»¯Ñ§Ê½ÎªCaCO3£»¿ÉÒÔ²ÂÏëBÊÇ̼ËáÄÆ£¬AÊÇÇâÑõ»¯¸Æ£¬½«ÍƳöµÄ¸÷¸öÎïÖÊ´úÈëת»»¹ØÏµÖнøÐÐÑéÖ¤£¬¸÷¸ö²½Öè¶¼Âú×㣬˵Ã÷²ÂÏëÕýÈ·£®ËùÒÔAÊÇÇâÑõ»¯¸Æ£¬BÊÇ̼ËáÄÆ£¬CÊÇ̼Ëá¸Æ£¬DÊÇÇâÑõ»¯ÄÆ£¬EÊǶþÑõ»¯Ì¼£¬DºÍE·´Ó¦µÄ»¯Ñ§·½³Ìʽ¿ÉÄÜΪ£ºCO2+2NaOH¨TNa2CO3+H2O£®
¹Ê´ð°¸Îª£º£¨1£©CO2£»
£¨2 £©CaCO3£»CO2+2NaOH¨TNa2CO3+H2O£®
µãÆÀ£ºÔÚ½â´ËÀàÌâʱ£¬Ê×ÏȽ«ÌâÖÐÓÐÌØÕ÷µÄÎïÖÊÍÆ³ö£¬È»ºó½áºÏÍÆ³öµÄÎïÖÊÌâÖеÄת»»¹ØÏµÍƵ¼Ê£ÓàµÄÎïÖÊ£¬×îºó½øÐÐÑéÖ¤¼´¿É£®Á½ÎÊ֮ǰûÓбØÈ»ÏÞÖÆ¹ØÏµ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿