ijʵÑéС×齫֯×÷Ƥµ°µÄÔ­ÁÏÉúʯ»Ò¡¢´¿¼îºÍʳÑηÅÈëË®ÖУ¬³ä·Ö·´Ó¦ºó¹ýÂË£¬µÃµ½³ÎÇåÈÜÒº£®¶Ô¸ÃÈÜÒºµÄ×é³É£¬¼×¡¢ÒÒͬѧ·Ö±ð×ö³öÒÔÏÂÍÆ²â£º

£¨1£©ÎÒÈÏΪÉÏÊöÁ½Î»Í¬Ñ§µÄÍÆ²â¶¼Óв»×㣬¼×Í¬Ñ§ÍÆ²â´íÎóµÄÔ­ÒòÊÇ______£» ÒÒÍ¬Ñ§ÍÆ²â´íÎóµÄÔ­ÒòÊÇ______£®
£¨2£©ÎÒµÄÍÆ²âÊÇ£º¸ÃÈÜÒºÖÐÒ»¶¨´æÔÚµÄÈÜÖÊÊÇ______£®Îª½øÒ»²½È·¶¨¸ÃÈÜÒº¿ÉÄܵÄ×é³É£¬¼×¡¢ÒÒͬѧÉè¼ÆÁËÈçÏÂʵÑé½øÐÐ̽¾¿£¬
ʵÑé²Ù×÷
£¨ÌîËù¼ÓÊÔ¼ÁµÄ»¯Ñ§Ê½£©
ʵÑéÏÖÏóʵÑé½áÂÛ¸ÃÈÜÒºµÄ×é³É
______
ÓÐÆøÅÝÉú³É

ÓÐNa2CO3

______
______
ÓгÁµíÉú³É

ÓÐCa£¨OH£©2

______

¡¾´ð°¸¡¿·ÖÎö£º£¨1£©¸ù¾Ý̼Ëá¸Æ²»ÈÜÓÚË®£¬ÇâÑõ»¯¸ÆºÍ̼ËáÄÆ·´Ó¦Éú³É̼Ëá¸ÆºÍÇâÑõ»¯Äƻشð£®
£¨2£©¸ù¾ÝÔ­ÁÏÉúʯ»Ò¡¢´¿¼îºÍʳÑηÅÈëË®Öк󣬷¢ÉúµÄһϵÁз´Ó¦È·¶¨ÈÜÒºÖÐÒ»¶¨º¬Óеijɷ֣»¸ù¾Ý·´Ó¦Ê±¹ýÁ¿ÎïÖʵĿÉÄÜÇé¿öÅжϿÉÄÜÎﻹÓÐ̼ËáÄÆ»òÇâÑõ»¯¸Æ£¬ÔÙ¸ù¾Ý¶þÕߵĻ¯Ñ§ÐÔÖÊÀ´ÅжÏÊÇ·ñº¬ÓжþÕßÖеÄÄÄÒ»ÖÖ»ò¾ù²»º¬ÓУ®
½â´ð£º½â£º£¨1£©ÓÉÓÚ̼Ëá¸Æ²»ÈÜÓÚË®£¬ÇâÑõ»¯¸ÆºÍ̼ËáÄÆ·´Ó¦Éú³É̼Ëá¸ÆºÍÇâÑõ»¯ÄÆ£¬ËùÒԼס¢ÒÒͬѧ˵·¨¾ù´íÎó£»
£¨2£©Ô­ÁÏÉúʯ»Ò¡¢´¿¼îºÍʳÑηÅÈëË®Öкó£¬Éúʯ»ÒºÍË®·´Ó¦Éú³ÉÊìʯ»Ò£¬Êìʯ»ÒºÍ´¿¼î·´Ó¦Éú³É̼Ëá¸Æ³ÁµíºÍÇâÑõ»¯ÄÆ£¬µ«ÂÈ»¯ÄƲ»ÔÙ·´Ó¦£¬ËùÒÔÈÜÒºÖÐÒ»¶¨ÓÐÂÈ»¯Äƺͷ´Ó¦Éú³ÉµÄÇâÑõ»¯ÄÆ£¬È練ӦʱÊìʯ»Ò¹ýÁ¿£¬Ôò¿ÉÄܺ¬ÓÐÊìʯ»Ò£¬Èç´¿¼î¹ýÁ¿£¬Ôò¿ÉÄܺ¬Óд¿¼î£»ÒªÖ¤Ã÷ÊÇ·ñÓÐÊìʯ»Ò»ò´¿¼î£¬¿É¸ù¾ÝÊìʯ»ÒÄܺÍ̼ËáÄÆ·´Ó¦Éú³É̼Ëá¸Æ³ÁµíµÄÐÔÖÊÖ¤Ã÷Êìʯ»ÒµÄ´æÔÚ£¬¿É¸ù¾Ý̼ËáÄÆÄܺÍÑÎËá·´Ó¦Éú³É¶þÑõ»¯Ì¼µÄÐÔÖÊÀ´È·¶¨ÊÇ·ñ´æÔÚ´¿¼î£®
¹Ê´ð°¸Îª£º
£¨1£©¼×ͬѧûÓп¼ÂǹýÂËʱÒѽ«Ì¼Ëá¸Æ³ýÈ¥£»ÒÒͬѧûÓп¼ÂÇÈÜÒºÖÐÇâÑõ»¯¸ÆÓë̼ËáÄÆ²»Äܹ²´æ
£¨2£©NaOH¡¢NaCl
HClNa2CO3¡¢NaCl¡¢NaOH
Na2CO3Ca£¨OH£©2¡¢NaCl¡¢NaOH

µãÆÀ£º×ÛºÏʵÑé¼È¿¼²é֪ʶµÄʶ¼Ç¡¢Àí½â¡¢Ç¨ÒÆ¡¢ÔËÓã¬ÓÖ¿¼²é·ÖÎö¡¢¶Ô±È¡¢¹éÄɵÈ˼άÄÜÁ¦£¬·ûºÏËØÖʽÌÓýÅàÑøÑ§ÉúÄÜÁ¦µÄÒªÇó£¬ÊÇÃüÌâµÄ·½Ïò£¬¶ÔÕâÀàÌâÄ¿ÒªÖØµãѵÁ·£¬ÌرðÊǶÔʵÑéµÄÉè¼ÆºÍÆÀ¼Û£¬¸üÊÇÖØÖÐÖ®ÖØ£®¶Ô³£¼ûµÄ¼îCa£¨OH£©2¡¢³£¼ûµÄÑÎNa2CO3µÄÐÔÖʱØÐëÀÃÊìÓÚÐÄ£¬²ÅÄܶÔÁé»î¶à±äµÄÌâĿӦ¸¶×ÔÈ磮Òò´ËƽʱҪ¶à×¢Òâ¶Ô»ù´¡ÖªÊ¶µÄÀιÌÕÆÎպͶÔ֪ʶµÄÁé»îÔËÓã®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijʵÑéС×齫֯×÷Ƥµ°µÄÔ­ÁÏÉúʯ»Ò¡¢´¿¼îºÍʳÑηÅÈëË®ÖУ¬³ä·Ö·´Ó¦ºó¹ýÂË£¬µÃµ½³ÎÇåÈÜÒº£®¶Ô¸ÃÈÜÒºµÄ×é³É£¬¼×¡¢ÒÒͬѧ·Ö±ð×ö³öÒÔÏÂÍÆ²â£º

£¨1£©ÎÒÈÏΪÉÏÊöÁ½Î»Í¬Ñ§µÄÍÆ²â¶¼Óв»×㣬ÀíÓÉÊÇ
¼×ͬѧµÄ½áÂÛ´íÎó£¬Òò̼Ëá¸Æ²»ÈܽâÓÚË®£»ÒÒͬѧ´íÎó£¬ÒòÇâÑõ»¯ÄƺÍ̼ËáÄÆ·´Ó¦£¬²»Äܹ²´æ
¼×ͬѧµÄ½áÂÛ´íÎó£¬Òò̼Ëá¸Æ²»ÈܽâÓÚË®£»ÒÒͬѧ´íÎó£¬ÒòÇâÑõ»¯ÄƺÍ̼ËáÄÆ·´Ó¦£¬²»Äܹ²´æ
£®
£¨2£©ÎÒµÄÍÆ²âÊÇ£º¸ÃÈÜÒºÖÐÒ»¶¨´æÔÚµÄÈÜÖÊÊÇ
ÂÈ»¯ÄÆ¡¢ÇâÑõ»¯ÄÆ
ÂÈ»¯ÄÆ¡¢ÇâÑõ»¯ÄÆ
£®Îª½øÒ»²½È·¶¨¸ÃÈÜÒºËùÓпÉÄܵÄ×é³É£¬»¹ÐèÉè¼ÆÊµÑé²¢Ìîдϱí
ʵÑé²Ù×÷
£¨ÌîËù¼ÓÊÔ¼ÁµÄ»¯Ñ§Ê½£©
ʵÑéÏÖÏóʵÑé½áÂÛ¸ÃÈÜÒºµÄ×é³É

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

33¡¢Ä³ÊµÑéС×齫֯×÷Ƥµ°µÄÔ­ÁÏÉúʯ»Ò¡¢´¿¼îºÍʳÑηÅÈëË®ÖУ¬³ä·Ö·´Ó¦ºó¹ýÂË£¬µÃµ½³ÎÇåÈÜÒº£®¶Ô¸ÃÈÜÒºµÄ×é³É£¬¼×¡¢ÒÒͬѧ·Ö±ð×ö³öÒÔÏÂÍÆ²â£º
¼×Í¬Ñ§ÍÆ²â£ºÓÐʳÑΣ¬»¹Óз´Ó¦Éú³ÉµÄÇâÑõ»¯ÄƺÍ̼Ëá¸Æ£®
ÒÒÍ¬Ñ§ÍÆ²â£ºÓÐÇâÑõ»¯ÄÆ¡¢ÇâÑõ»¯¸Æ¡¢Ì¼ËáÄÆºÍÂÈ»¯ÄÆ£®
£¨1£©±ûͬѧÈÏΪÉÏÊöÁ½Î»Í¬Ñ§µÄÍÆ²â¶¼Óв»×㣬ÀíÓÉÊÇ
¼×ͬѧûÓп¼ÂǹýÂËʱÒѽ«Ì¼Ëá¸Æ³ýÈ¥£»ÒÒͬѧûÓп¼ÂÇÈÜÒºÖÐÇâÑõ»¯¸ÆÓë̼ËáÄÆ²»Äܹ²´æ
£®
£¨2£©±ûͬѧµÄÍÆ²âÊÇ£º¸ÃÈÜÒºÖÐÒ»¶¨´æÔÚµÄÈÜÖÊÊÇ
NaOH¡¢NaCl
£®Îª½øÒ»²½È·¶¨¸ÃÈÜÒºËùÓпÉÄܵÄ×é³É£¬»¹ÐèÉè¼ÆÊµÑé²¢ÌîдÏÂ±í£¨¿É²»ÌîÂú£¬Ò²¿É²¹³ä£©£®
ʵÑé²Ù×÷
£¨ÌîËù¼ÓÊÔ¼ÁµÄ»¯Ñ§Ê½£©
ʵÑéÏÖÏó ʵÑé½áÂÛ ¸ÃÈÜÒºµÄ×é³É
ÓÐÆøÅÝÉú³É
ÓÐNa2CO3
NaOH¡¢NaCl¡¢Na2CO3
Óа×É«³ÁµíÉú³É
ÓÐCa£¨OH£©2
NaOH¡¢NaCl¡¢Ca£¨OH£©2

×ÛºÏÒÔÉÏÁ½¸öʵÑé
ÉÏÊöÁ½ÊµÑé¾ùÎÞÃ÷ÏÔÏÖÏó
¼ÈÎÞNa2CO3Ò²ÎÞCa£¨OH£©2
NaOH¡¢NaCl

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2012?ÃÅÍ·¹µÇø¶þÄ££©Ä³ÊµÑéС×齫֯×÷Ƥµ°µÄÔ­ÁÏÉúʯ»Ò¡¢´¿¼îºÍʳÑηÅÈë×ãÁ¿Ë®ÖУ¬³ä·Ö·´Ó¦ºó¹ýÂË£¬µÃµ½³ÎÇåÈÜÒººÍÂËÔü£º
£¨1£©ÉÏÊö¹ý³ÌÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
CaO+H2O=Ca£¨OH£©2£¬Ca£¨OH£©2+Na2CO3¨TCaCO3¡ý+2NaOH
CaO+H2O=Ca£¨OH£©2£¬Ca£¨OH£©2+Na2CO3¨TCaCO3¡ý+2NaOH
£®
£¨2£©ÎÒµÄÍÆ²âÊÇ£º¸ÃÈÜÒºÖÐÒ»¶¨´æÔÚµÄÈÜÖÊÊÇ
NaClºÍNaOH
NaClºÍNaOH
£®
£¨3£©Îª½øÒ»²½È·¶¨¸ÃÈÜÒºËùÓпÉÄܵÄ×é³É£¬Í¬Ñ§ÃÇÉè¼ÆÁËÈçͼËùʾµÄʵÑé×°ÖýøÐÐÑéÖ¤£® 
¢Ù¼××°ÖÃÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
CaCO3+2HCl¨TCaCl2+H2O+CO2¡ü
CaCO3+2HCl¨TCaCl2+H2O+CO2¡ü
£®
¢Ú¹Ø±Õֹˮ¼Ðb£¬´ò¿ªÖ¹Ë®¼Ða£¬Èô¹Û²ìµ½ÒÒ×°ÖóöÏÖ»ë×ÇÏÖÏó£¬ÔòÂËÒºÖеÄÈÜÖÊÓÐ
NaCl¡¢NaOH¡¢Ca£¨OH£©2
NaCl¡¢NaOH¡¢Ca£¨OH£©2
£®
¢Û¹Ø±Õֹˮ¼Ða£¬´ò¿ªÖ¹Ë®¼ÐbµÄʵÑéÄ¿µÄÊÇ
ÑéÖ¤¶¡ÖÐÂËÒºÀïÊÇ·ñº¬ÓÐ̼ËáÄÆ
ÑéÖ¤¶¡ÖÐÂËÒºÀïÊÇ·ñº¬ÓÐ̼ËáÄÆ
£¬Èô¿´µ½
¶¡ÖÐÒºÃæÉÏÉýÇÒÓÐÆøÅݲúÉú
¶¡ÖÐÒºÃæÉÏÉýÇÒÓÐÆøÅݲúÉú
µÄʵÑéÏÖÏ󣬿ɵóöÓдËÎïÖʵĽáÂÛ£®
¢ÜÈôÈÜÒºÖÐÖ»º¬ÎÒÍÆ²âÖеÄÈÜÖÊ£¬Í¬Ê±´ò¿ªaºÍbʱ£¬¿´µ½µÄÏÖÏóºÍ½áÂÛÊÇ
¶¡ÖÐÎÞÆøÅݲúÉú£¬ÒÒÖв»»ë×Ç£¬½áÂÛÂËÒºÖÐÖ»º¬NaClºÍNaOH
¶¡ÖÐÎÞÆøÅݲúÉú£¬ÒÒÖв»»ë×Ç£¬½áÂÛÂËÒºÖÐÖ»º¬NaClºÍNaOH
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijʵÑéС×齫֯×÷Ƥµ°µÄÔ­ÁÏÉúʯ»Ò¡¢´¿¼îºÍʳÑηÅÈëË®ÖУ¬³ä·Ö·´Ó¦ºó¹ýÂË£¬µÃµ½³ÎÇåÈÜÒº£®¶Ô¸ÃÈÜÒºµÄ×é³É£¬¼×¡¢ÒÒͬѧ·Ö±ð×ö³öÒÔÏÂÍÆ²â£º
¼×Í¬Ñ§ÍÆ²â£º¡°ÓÐʳÑΣ¬»¹Óз´Ó¦Éú³ÉµÄÇâÑõ»¯ÄƺÍ̼Ëá¸Æ£®¡±
ÒÒÍ¬Ñ§ÍÆ²â£º¡°ÓÐÇâÑõ»¯ÄÆ¡¢ÇâÑõ»¯¸Æ¡¢Ì¼ËáÄÆºÍÂÈ»¯ÄÆ£®¡±
£¨1£©ÎÒÈÏΪÉÏÊöÁ½Î»Í¬Ñ§µÄÍÆ²â¶¼Óв»×㣬¼×ͬѧµÄ²»×ãÖ®´¦ÊÇ
̼Ëá¸Æ²»ÈÜ£¬¹ýÂËʱÒѽ«Ì¼Ëá¸Æ³ýÈ¥
̼Ëá¸Æ²»ÈÜ£¬¹ýÂËʱÒѽ«Ì¼Ëá¸Æ³ýÈ¥
£¬ÒÒͬѧµÄ²»×ãÖ®´¦ÊÇ
ÇâÑõ»¯¸ÆÓë̼ËáÄÆÄÜ·´Ó¦£¬²»Äܹ²´æ
ÇâÑõ»¯¸ÆÓë̼ËáÄÆÄÜ·´Ó¦£¬²»Äܹ²´æ
£®
£¨2£©ÎÒµÄÍÆ²âÊÇ£º¸ÃÈÜÒºÖÐÒ»¶¨´æÔÚµÄÈÜÖÊÊÇ
NaCl¡¢NaOH
NaCl¡¢NaOH
£®Îª½øÒ»²½È·¶¨¸ÃÈÜÒºËùÓпÉÄܵÄ×é³É£¬»¹ÐèÉè¼ÆÊµÑé²¢ÌîдÏÂ±í£¨¿É²»ÌîÂú£¬Ò²¿É²¹³ä£©£®
ʵÑé²Ù×÷
£¨ÌîËù¼ÓÊÔ¼ÁµÄ»¯Ñ§Ê½£©
ʵÑéÏÖÏó ʵÑé½áÂÛ ¸ÃÈÜÒºµÄ×é³É

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijʵÑéС×齫֯×÷Ƥµ°µÄÔ­ÁÏÉúʯ»Ò¡¢´¿¼îºÍʳÑηÅÈëË®ÖУ¬³ä·Ö·´Ó¦ºó¹ýÂË£¬µÃµ½³ÎÇåÈÜÒº£®¶Ô¸ÃÈÜÒºµÄ×é³É£¬¼×¡¢ÒÒͬѧ·Ö±ð×ö³öÒÔÏÂÍÆ²â£º

£¨1£©ÎÒÈÏΪÉÏÊöÁ½Î»Í¬Ñ§µÄÍÆ²â¶¼Óв»×㣬¼×Í¬Ñ§ÍÆ²â´íÎóµÄÔ­ÒòÊÇ
¼×ͬѧûÓп¼ÂǹýÂËʱÒѽ«Ì¼Ëá¸Æ³ýÈ¥
¼×ͬѧûÓп¼ÂǹýÂËʱÒѽ«Ì¼Ëá¸Æ³ýÈ¥
£» ÒÒÍ¬Ñ§ÍÆ²â´íÎóµÄÔ­ÒòÊÇ
ÒÒͬѧûÓп¼ÂÇÈÜÒºÖÐÇâÑõ»¯¸ÆÓë̼ËáÄÆ²»Äܹ²´æ
ÒÒͬѧûÓп¼ÂÇÈÜÒºÖÐÇâÑõ»¯¸ÆÓë̼ËáÄÆ²»Äܹ²´æ
£®
£¨2£©ÎÒµÄÍÆ²âÊÇ£º¸ÃÈÜÒºÖÐÒ»¶¨´æÔÚµÄÈÜÖÊÊÇ
NaOH¡¢NaCl
NaOH¡¢NaCl
£®Îª½øÒ»²½È·¶¨¸ÃÈÜÒº¿ÉÄܵÄ×é³É£¬¼×¡¢ÒÒͬѧÉè¼ÆÁËÈçÏÂʵÑé½øÐÐ̽¾¿£¬
ʵÑé²Ù×÷
£¨ÌîËù¼ÓÊÔ¼ÁµÄ»¯Ñ§Ê½£©
ʵÑéÏÖÏó ʵÑé½áÂÛ ¸ÃÈÜÒºµÄ×é³É
HCl
HCl

ÓÐÆøÅÝÉú³É

ÓÐNa2CO3

Na2CO3¡¢NaCl¡¢NaOH
Na2CO3¡¢NaCl¡¢NaOH
Na2CO3
Na2CO3

ÓгÁµíÉú³É

ÓÐCa£¨OH£©2

Ca£¨OH£©2¡¢NaCl¡¢NaOH
Ca£¨OH£©2¡¢NaCl¡¢NaOH

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸