£¨1£©¼×ͬѧΪ̽¾¿¡°ÎïÖÊȼÉÕµÄÌõ¼þ¡±£¬Í¬Ê±µãȼСľÌõºÍСú¿é£¬·¢ÏÖСú¿éµãȼËùÐèʱ¼ä³¤£¬Ô­ÒòÊÇ______£®
£¨2£©ÒÒͬѧÔÚµãµÎ°åµÄ¿ÕѨÖеμÓÇâÑõ»¯ÄÆÈÜÒº£¬ÔٵμÓÎÞÉ«·Ó̪ÊÔÒº£¬¹Û²ìÏÖÏó£®Óð×É«µãµÎ°å´úÌæÊԹܽøÐÐÏà¹ØʵÑéµÄÓŵãÊÇ______£¨Ò»µã¼´¿É£©£®
£¨3£©¸ù¾ÝÏÂͼËùʾÖÆÈ¡ÆøÌåµÄ×°Ö㬻شðÏÂÁÐÎÊÌ⣨װÖÃÑ¡ÔñÓÃÐòºÅÌîд£©£º

¢ÙaÒÇÆ÷µÄÃû³ÆÊÇ______£®
¢ÚÓÃʯ»ÒʯºÍÏ¡ÑÎËáÖÆÈ¡¶þÑõ»¯Ì¼Ê±£¬Ñ¡Óõķ¢ÉúºÍÊÕ¼¯×°ÖÃÊÇ______£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______£®
¢Û¼ÓÈȸßÃÌËá¼ØÖÆÈ¡ÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______£»ÈçÓÃC×°ÖÃÊÕ¼¯ÑõÆø£¬¹Û²ìµ½______£¬±íʾÑõÆøÒÑÂú£»·´Ó¦Íê³Éºó£¬Òª´ÓÊ£Óà¹ÌÌåÖлØÊÕ¶þÑõ»¯ÃÌ£¬Ó¦½øÐÐÈܽ⡢______¡¢Ï´µÓ¸ÉÔïµÈ²Ù×÷£®

½â£º£¨1£©Ð¡Ãº¿é±ÈСľÌõÄѵãȼ£¬ËµÃ÷úµÄ×Å»ðµã±ÈľÌõ¸ß£®
¹ÊÌúµÄ×Å»ðµã¸ß£®
£¨2£©Óð×É«µãµÎ°å´úÌæÊԹܽøÐÐÏà¹ØʵÑ飬¿ÉÒÔ½ÚÔ¼Ò©Æ·£®
¹ÊÌ½ÚÔ¼Ò©Æ·£®
£¨3£©¢ÙaÒÇÆ÷ÊÇ׶ÐÎÆ¿£®
¹ÊÌ׶ÐÎÆ¿£®
¢ÚÓÃʯ»ÒʯºÍÏ¡ÑÎËáÖÆÈ¡¶þÑõ»¯Ì¼Ê±£¬·´Ó¦²»ÐèÒª¼ÓÈÈ£¬Ó¦¸ÃÑ¡ÔñB·¢Éú×°Ö㬶þÑõ»¯Ì¼ÄÜÈÜÓÚË®£¬²»ÄÜÓÃÅÅË®·¨ÊÕ¼¯£¬¶þÑõ»¯Ì¼µÄÃܶȱȿÕÆø´ó£¬¿ÉÒÔÓÃÏòÉÏÅÅ¿ÕÆø·¨ÊÕ¼¯£¬Ó¦¸ÃÑ¡ÔñDÊÕ¼¯×°Öã»Ì¼Ëá¸ÆºÍÏ¡ÑÎËá·´Ó¦ÄÜÉú³ÉÂÈ»¯¸Æ¡¢Ë®ºÍ¶þÑõ»¯Ì¼£¬»¯Ñ§·½³ÌʽΪ£ºCaCO3+2HCl=CaCl2+H2O+CO2¡ü£®
¹ÊÌBD£» CaCO3+2HCl=CaCl2+H2O+CO2¡ü£®
¢Û¸ßÃÌËá¼ØÊÜÈÈ·Ö½âÄÜÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2KMnO4 K2MnO4+MnO2+O2¡ü£»µ±ÆøÅÝ´Ó¼¯ÆøÆ¿¿ÚÒݳöʱ£¬ËµÃ÷ÑõÆøÒѾ­ÊÕ¼¯Âú£»Ê£Óà¹ÌÌåÖУ¬Ö»ÓжþÑõ»¯Ã̲»ÈÜÓÚË®£¬Í¨¹ý½øÐÐÈܽ⡢¹ýÂË¡¢Ï´µÓ¸ÉÔïµÈ²Ù×÷¼´¿É»ØÊÕ¶þÑõ»¯ÃÌ£®
¹ÊÌ2KMnO4 K2MnO4+MnO2+O2¡ü£» ÓÐÆøÅÝ´Ó¼¯ÆøÆ¿¿ÚÒݳö£» ¹ýÂË£®
·ÖÎö£º×Å»ðµãÔ½¸ß£¬Ô½²»ÈÝÒ×µãȼ£»½øÐÐʵÑéʱ£¬Òª×¢Òâ½ÚÔ¼Ò©Æ·£»»¯Ñ§·´Ó¦×ñÑ­ÖÊÁ¿Êغ㶨ÂÉ£»ÒªÊì¼Ç¸÷ÖÖÒÇÆ÷µÄÃû³Æ¡¢ÓÃ;£®
µãÆÀ£º±¾ÌâÊôÓÚÖеµÌ⣬¼´¿¼²éÁËʵÑé×°ÖõÄÑ¡Ôñ£¬ÓÖ¿¼²éÁË»¯Ñ§·½³ÌʽµÄÊéд£¬Êéд»¯Ñ§·½³ÌʽʱҪעÒâËIJ½£¬Ò»ÊÇ·´Ó¦ÎïºÍÉú³ÉÎïµÄ»¯Ñ§Ê½ÒªÕýÈ·£¬¶þÊÇ×ñÑ­ÖÊÁ¿Êغ㶨ÂÉ£¬ÈýÊÇдÉϱØÒªµÄÌõ¼þ£¬ËÄÊÇ¿´ÊÇ·ñÓС°¡ü¡±»ò¡°¡ý¡±£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?º£ÁêÇø¶þÄ££©£¨1£©¼×ͬѧΪ̽¾¿¡°ÎïÖÊȼÉÕµÄÌõ¼þ¡±£¬Í¬Ê±µãȼСľÌõºÍСú¿é£¬·¢ÏÖСú¿éµãȼËùÐèʱ¼ä³¤£¬Ô­ÒòÊÇ
úµÄ×Å»ðµã¸ß
úµÄ×Å»ðµã¸ß
£®
£¨2£©ÒÒͬѧÔÚµãµÎ°åµÄ¿ÕѨÖеμÓÇâÑõ»¯ÄÆÈÜÒº£¬ÔٵμÓÎÞÉ«·Ó̪ÊÔÒº£¬¹Û²ìÏÖÏó£®Óð×É«µãµÎ°å´úÌæÊԹܽøÐÐÏà¹ØʵÑéµÄÓŵãÊÇ
½ÚÔ¼Ò©Æ·
½ÚÔ¼Ò©Æ·
£¨Ò»µã¼´¿É£©£®
£¨3£©¸ù¾ÝÏÂͼËùʾÖÆÈ¡ÆøÌåµÄ×°Ö㬻شðÏÂÁÐÎÊÌ⣨װÖÃÑ¡ÔñÓÃÐòºÅÌîд£©£º

¢ÙaÒÇÆ÷µÄÃû³ÆÊÇ
׶ÐÎÆ¿
׶ÐÎÆ¿
£®
¢ÚÓÃʯ»ÒʯºÍÏ¡ÑÎËáÖÆÈ¡¶þÑõ»¯Ì¼Ê±£¬Ñ¡Óõķ¢ÉúºÍÊÕ¼¯×°ÖÃÊÇ
BD
BD
£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
CaCO3+2HCl=CaCl2+H2O+CO2¡ü
CaCO3+2HCl=CaCl2+H2O+CO2¡ü
£®
¢Û¼ÓÈȸßÃÌËá¼ØÖÆÈ¡ÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
2KMnO4
  ¡÷  
.
 
K2MnO4+MnO2+O2¡ü
2KMnO4
  ¡÷  
.
 
K2MnO4+MnO2+O2¡ü
£»ÈçÓÃC×°ÖÃÊÕ¼¯ÑõÆø£¬¹Û²ìµ½
ÓÐÆøÅÝ´Ó¼¯ÆøÆ¿¿ÚÒݳö
ÓÐÆøÅÝ´Ó¼¯ÆøÆ¿¿ÚÒݳö
£¬±íʾÑõÆøÒÑÂú£»·´Ó¦Íê³Éºó£¬Òª´ÓÊ£Óà¹ÌÌåÖлØÊÕ¶þÑõ»¯ÃÌ£¬Ó¦½øÐÐÈܽ⡢
¹ýÂË
¹ýÂË
¡¢Ï´µÓ¸ÉÔïµÈ²Ù×÷£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2013½ì½­ËÕÊ¡Ì©ÖÝÊк£ÁêÇø¾ÅÄ꼶Öп¼¶þÄ£»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌ½¾¿Ìâ

£¨1£©¼×ͬѧΪ̽¾¿¡°ÎïÖÊȼÉÕµÄÌõ¼þ¡±£¬Í¬Ê±µãȼСľÌõºÍСú¿é£¬·¢ÏÖСú¿éµãȼËùÐèʱ¼ä³¤£¬Ô­ÒòÊÇ      ¡£
£¨2£©ÒÒͬѧÔÚµãµÎ°åµÄ¿ÕѨÖеμÓÇâÑõ»¯ÄÆÈÜÒº£¬ÔٵμÓÎÞÉ«·Ó̪ÊÔÒº£¬¹Û²ìÏÖÏó¡£Óð×É«µãµÎ°å´úÌæÊԹܽøÐÐÏà¹ØʵÑéµÄÓŵãÊÇ      £¨Ò»µã¼´¿É£©¡£
£¨3£©¸ù¾ÝÏÂͼËùʾÖÆÈ¡ÆøÌåµÄ×°Ö㬻شðÏÂÁÐÎÊÌ⣨װÖÃÑ¡ÔñÓÃÐòºÅÌîд£©£º


¢ÙaÒÇÆ÷µÄÃû³ÆÊÇ   ¡£
¢ÚÓÃʯ»ÒʯºÍÏ¡ÑÎËáÖÆÈ¡¶þÑõ»¯Ì¼Ê±£¬Ñ¡Óõķ¢ÉúºÍÊÕ¼¯×°ÖÃÊÇ          £¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ         ¡£
¢Û¼ÓÈȸßÃÌËá¼ØÖÆÈ¡ÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ             £»ÈçÓÃC×°ÖÃÊÕ¼¯ÑõÆø£¬¹Û²ìµ½           £¬±íʾÑõÆøÒÑÂú£»·´Ó¦Íê³Éºó£¬Òª´ÓÊ£Óà¹ÌÌåÖлØÊÕ¶þÑõ»¯ÃÌ£¬Ó¦½øÐÐÈܽ⡢     ¡¢Ï´µÓ¸ÉÔïµÈ²Ù×÷¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2012-2013ѧÄê½­ËÕÊ¡Ì©ÖÝÊк£ÁêÇø¾ÅÄ꼶Öп¼¶þÄ£»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌ½¾¿Ìâ

£¨1£©¼×ͬѧΪ̽¾¿¡°ÎïÖÊȼÉÕµÄÌõ¼þ¡±£¬Í¬Ê±µãȼСľÌõºÍСú¿é£¬·¢ÏÖСú¿éµãȼËùÐèʱ¼ä³¤£¬Ô­ÒòÊÇ      ¡£

£¨2£©ÒÒͬѧÔÚµãµÎ°åµÄ¿ÕѨÖеμÓÇâÑõ»¯ÄÆÈÜÒº£¬ÔٵμÓÎÞÉ«·Ó̪ÊÔÒº£¬¹Û²ìÏÖÏó¡£Óð×É«µãµÎ°å´úÌæÊԹܽøÐÐÏà¹ØʵÑéµÄÓŵãÊÇ      £¨Ò»µã¼´¿É£©¡£

£¨3£©¸ù¾ÝÏÂͼËùʾÖÆÈ¡ÆøÌåµÄ×°Ö㬻شðÏÂÁÐÎÊÌ⣨װÖÃÑ¡ÔñÓÃÐòºÅÌîд£©£º

¢ÙaÒÇÆ÷µÄÃû³ÆÊÇ   ¡£

¢ÚÓÃʯ»ÒʯºÍÏ¡ÑÎËáÖÆÈ¡¶þÑõ»¯Ì¼Ê±£¬Ñ¡Óõķ¢ÉúºÍÊÕ¼¯×°ÖÃÊÇ          £¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ         ¡£

¢Û¼ÓÈȸßÃÌËá¼ØÖÆÈ¡ÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ             £»ÈçÓÃC×°ÖÃÊÕ¼¯ÑõÆø£¬¹Û²ìµ½           £¬±íʾÑõÆøÒÑÂú£»·´Ó¦Íê³Éºó£¬Òª´ÓÊ£Óà¹ÌÌåÖлØÊÕ¶þÑõ»¯ÃÌ£¬Ó¦½øÐÐÈܽ⡢     ¡¢Ï´µÓ¸ÉÔïµÈ²Ù×÷¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2013Äê½­ËÕÊ¡Ì©ÖÝÊк£ÁêÇøÖп¼»¯Ñ§¶þÄ£ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨1£©¼×ͬѧΪ̽¾¿¡°ÎïÖÊȼÉÕµÄÌõ¼þ¡±£¬Í¬Ê±µãȼСľÌõºÍСú¿é£¬·¢ÏÖСú¿éµãȼËùÐèʱ¼ä³¤£¬Ô­ÒòÊÇ    £®
£¨2£©ÒÒͬѧÔÚµãµÎ°åµÄ¿ÕѨÖеμÓÇâÑõ»¯ÄÆÈÜÒº£¬ÔٵμÓÎÞÉ«·Ó̪ÊÔÒº£¬¹Û²ìÏÖÏó£®Óð×É«µãµÎ°å´úÌæÊԹܽøÐÐÏà¹ØʵÑéµÄÓŵãÊÇ    £¨Ò»µã¼´¿É£©£®
£¨3£©¸ù¾ÝÏÂͼËùʾÖÆÈ¡ÆøÌåµÄ×°Ö㬻شðÏÂÁÐÎÊÌ⣨װÖÃÑ¡ÔñÓÃÐòºÅÌîд£©£º

¢ÙaÒÇÆ÷µÄÃû³ÆÊÇ    £®
¢ÚÓÃʯ»ÒʯºÍÏ¡ÑÎËáÖÆÈ¡¶þÑõ»¯Ì¼Ê±£¬Ñ¡Óõķ¢ÉúºÍÊÕ¼¯×°ÖÃÊÇ    £¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ    £®
¢Û¼ÓÈȸßÃÌËá¼ØÖÆÈ¡ÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ    £»ÈçÓÃC×°ÖÃÊÕ¼¯ÑõÆø£¬¹Û²ìµ½    £¬±íʾÑõÆøÒÑÂú£»·´Ó¦Íê³Éºó£¬Òª´ÓÊ£Óà¹ÌÌåÖлØÊÕ¶þÑõ»¯ÃÌ£¬Ó¦½øÐÐÈܽ⡢    ¡¢Ï´µÓ¸ÉÔïµÈ²Ù×÷£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸