ÌâÄ¿ÄÚÈÝ

ijÊÐÖп¼»¯Ñ§ÊµÑé²Ù×÷¿¼ÊÔÓÐËĸö¿¼Ì⣺¢Ù¹ýÂË£»¢ÚÑõÆøµÄ»¯Ñ§ÐÔÖÊ£»¢Û¶þÑõ»¯Ì¼µÄÖÆÈ¡¡¢ÊÕ¼¯ºÍÑéÂú£»¢ÜÑõÆøµÄÖÆÈ¡¡¢ÊÕ¼¯ºÍÑéÂú£®¿¼ÊԵķ½·¨ÊÇÓÉ¿¼Éú³éÇ©È·¶¨¿¼Ì⣬СÃ÷ͬѧ³éÇ©ºó±»¼à¿¼ÀÏʦÒýµ¼ÖÁ×¼±¸ÁËÏÂÁÐÒÇÆ÷µÄʵÑę́ǰ£º

¾ÝÉÏÊöÒÇÆ÷£¬»Ø´ðÓйØÎÊÌ⣺
£¨1£©È¡5mLÒºÌå²¢¶ÔÆä¼ÓÈÈ£¬Ò»°ãÑ¡ÔñµÄÒÇÆ÷ÊÇE¡¢______¡¢______£¨ÌîдÃû³Æ£©¡¢DºÍA£®
£¨2£©ÒÔÏÂÊÇСÃ÷Íê³É¸ÃʵÑéÖ÷Òª²Ù×÷¹ý³ÌµÄʾÒâͼ£®

°´ÆÀ·Ö±ê×¼£¬Ã¿Ïî²Ù×÷ÕýÈ·µÃ1·Ö£¬ÊµÑéÍê±ÏºóСÃ÷µÃÁË3·Ö£®Çë°´ÒªÇóÍê³ÉÏÂ±í£º
ʧ·Ö²Ù×÷µÄ±àºÅ
ʧ·ÖµÄÔ­Òò

½â£º£¨1£©ÔÚ¸øÒºÌå¼ÓÈÈʱÊ×ÏÈÒªÓÐÈÈÔ´ÒÇÆ÷£¬ÔÚʵÑéÊÒÖÐ×î³£ÓõÄÊǾƾ«µÆ£¬¼ÓÈÈ3mLÒºÌ壬ҪѡÔñÈÝ»ýСµÄÈÝÆ÷£¬Ò»°ãÓÃÊԹܣ¬ÒÔ¼°ÊԹܼУ¬Á¿È¡ÐèÒªÓÃÁ¿Í²£¬×îºóÓýºÍ·µÎ¹ÜÌí¼Ó£®
¹Ê´ð°¸Îª£º½ºÍ·µÎ¹Ü£»ÊԹܼУ®
£¨2£©È¡ÏÂÆ¿ÈûÒªµ¹·ÅÔÚ×ÀÃæÉÏ£»ÊÕ¼¯ÆøÌåÑéÂúʱ£¬Ä¾ÌõҪƽ·ÅÔÚ¼¯ÆøÆ¿¿Ú£®
ʧ·Ö²Ù×÷µÄ±àºÅIIV
ʧ·ÖµÄÔ­ÒòÆ¿Èûδµ¹Á¢·ÅÔÚ×ÀÉÏľÌõδ·ÅÔÚÆ¿¿Ú
¹Ê´ð°¸Îª£º£¨1£©½ºÍ·µÎ¹Ü¡¢ÊԹܼУ®
£¨2£©
ʧ·Ö²Ù×÷µÄ±àºÅIIV
ʧ·ÖµÄÔ­ÒòÆ¿Èûδµ¹Á¢·ÅÔÚ×ÀÉÏľÌõδ·ÅÔÚÆ¿¿Ú

·ÖÎö£º£¨1£©ÔÚ¸øÒºÌå¼ÓÈÈʱÊ×ÏÈÒªÓÐÈÈÔ´ÒÇÆ÷£¬ÁíÍâÒª¸ù¾ÝÒºÌåµÄÁ¿Ñ¡ÔñºÏÊʵÄÈÝÆ÷£¬»¹ÒªÒÇÆ÷ʹÓõÄ×¢ÒâÊÂÏ
£¨2£©¼Çס²¢×¢ÒâһЩʵÑé»ù±¾²Ù×÷£¬È¡ÏÂÆ¿ÈûÒªµ¹·ÅÔÚ×ÀÃæÉÏ£»ÑéÂúʱ£¬Ä¾ÌõҪƽ·ÅÔÚ¼¯ÆøÆ¿¿Ú£®
µãÆÀ£º´ËÌâÖ÷Òª¿¼²éµÄÊÇ»ù±¾ÊµÑé²Ù×÷µÄÓйØ֪ʶ£¬ÐèҪͬѧÃǼÇס£¬ÊÇѧϰ»¯Ñ§µÄÖصãÄÚÈÝ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÎÒʡijÊÐÖп¼»¯Ñ§ÊµÑé²Ù×÷¿¼ÊÔÓÐËĸö¿¼Ì⣺¢ÙÅäÖÆÒ»¶¨ÈÜÖÊÖÊÁ¿·ÖÊýµÄÈÜÒº£»¢Ú¼îµÄ»¯Ñ§ÐÔÖÊ£»¢ÛCO2µÄÖÆÈ¡¡¢ÊÕ¼¯ºÍÑéÂú£»¢ÜO2µÄÖÆÈ¡¡¢ÊÕ¼¯ºÍÑéÂú£®¿¼ÊԵķ½·¨ÊÇÓÉ¿¼Éú³éÇ©È·¶¨¿¼Ì⣬Сºìͬѧ³éÇ©ºó±»¼à¿¼ÀÏʦÒýµ¼ÖÁ×¼±¸ÁËÏÂÁÐÒÇÆ÷ºÍÒ©Æ·µÄʵÑę́ǰ£º
Çë»Ø´ð£º
£¨1£©Ö¸³öͼ1ÖбàºÅÒÇÆ÷µÄÃû³Æ£ºa
ÊÔ¹Ü
ÊÔ¹Ü
b
ÊÔ¹ÜË¢
ÊÔ¹ÜË¢
£»
£¨2£©ÓÉʵÑę́ÉÏÌṩµÄÒÇÆ÷ºÍÒ©Æ·£¬ÄãÈÏΪСºì³éµ½µÄÊǵÚ
¢Ü
¢Ü
¸ö¿¼Ì⣻
£¨3£©Í¼2ÊÇСºìÍê³É¸ÃʵÑéÖ÷Òª²Ù×÷¹ý³ÌµÄʾÒâͼ£¬°´ÆÀ·Ö±ê×¼£¬Ã¿Ïî²Ù×÷ÕýÈ·µÃ1·Ö£¬×ܹ²5·Ö£¬ÊµÑéÍê±ÏºóСºìµÃÁË3
·Ö£®ÇëÕÒ³öСºìʧ·ÖµÄ²Ù×÷²¢ËµÃ÷Ô­Òò£º
ÏòÊúÖ±µÄÊԹܿڼÓÈëÒ©Æ·£¬Ò©Æ·Ò×Õ´Ôڹܿڻò¹Ü±Ú
ÏòÊúÖ±µÄÊԹܿڼÓÈëÒ©Æ·£¬Ò©Æ·Ò×Õ´Ôڹܿڻò¹Ü±Ú
¡¢
Óôø»ðÐÇľÌõ²åÈëÆ¿ÖÐÑéÂú£¬²»ÄÜÑéÖ¤ÊÇ·ñÊÕ¼¯Âú
Óôø»ðÐÇľÌõ²åÈëÆ¿ÖÐÑéÂú£¬²»ÄÜÑéÖ¤ÊÇ·ñÊÕ¼¯Âú
£»

£¨4£©½öÓÃÉÏÊöÒÇÆ÷£¨Ò©Æ·ÁíÑ¡£©£¬Ò²ÄÜÍê³ÉÁíÒ»ÖÖ³£¼ûÆøÌåµÄʵÑéÖÆÈ¡£¬»¯Ñ§·½³ÌʽΪ
CaCO3+2HCl=CaCl2+CO2¡ü+H2O
CaCO3+2HCl=CaCl2+CO2¡ü+H2O
£»ÈôÔö¼Ó
¾Æ¾«µÆ
¾Æ¾«µÆ
£¨ÌîÒ»ÖÖ²£Á§ÒÇÆ÷Ãû³Æ£©»¹ÄÜ×é×°¸ßÃÌËá¼ØÖÆÈ¡ÑõÆøµÄ·¢Éú×°Öã®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø