ÌâÄ¿ÄÚÈÝ

£¨8·Ö£©Î¸Ëá¹ý¶àÊdz£¼ûµÄθ²¡¡£ÏÂÃæÊǼס¢ÒÒÁ½ÖÖ³£¼ûθҩµÄ˵Ã÷ÕªÒª¡£

¼×£º£¨1£©°×É«½á¾§×´·ÛÄ©£¬¿É»º»º·Ö½â£»£¨2£©ÄÜÈÜÓÚË®£¬Ë®ÈÜÒº³ÊÈõ¼îÐÔ£»£¨3£©ÓöËá»òËáÐÔÒ©ÎïÔò²úÉú¶þÑõ»¯Ì¼£»£¨4£©Î¸Ëá¹ý¶à»¼Õß·þÓöà¼ûθÕÍÆø£¬ÉõÖÁÓÐÒýÆðθÀ£Ññ´©¿×µÄΣÏÕ¡£

ÒÒ£º£¨1£©ÓëθËáÊÇÖкÍ×÷ÓûºÂý¶ø³Ö¾Ã£¬¿Éά³Ö3¡«4Сʱ¡££¨2£©Äý½º±¾Éí¸²¸ÇÓÚÀ£ÑñÃæÉÏ£¬¾ßÓб£»¤×÷Óᣣ¨3£©¿ÉÈÜÓÚÏ¡Ëá»òÇâÑõ»¯ÄÆÈÜÒºÖС£

£¨1£©ÇëÄãÍÆ²â£¬¼×Öк¬ÓеÄÖ÷Òª»¯Ñ§³É·ÝÊÇ        £¨Ìѧʽ£©£»ÒÒÖк¬ÓеÄÖ÷Òª»¯Ñ§³É·ÝÊÇ        £¨Ìѧʽ£©¡£

£¨2£©ÊÔд³ö¼×Öк¬ÓеÄÖ÷Òª»¯Ñ§³É·ÝÒýÆðθÕÍÆø·´Ó¦µÄÀë×Ó·½³Ìʽ£º        ¡£

£¨3£©ÊÔд³öÒÒÖк¬ÓеÄÖ÷Òª»¯Ñ§³É·Ý·Ö±ðÓëÏ¡ÑÎËáºÍÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º              ¡£

 

¡¾´ð°¸¡¿

£¨8·Ö£©(1) NaHCO3£»  Al(OH)3£¨¸÷1·Ö£©  (2) HCO3£­ £« H£« £½ H2O £«CO2¡ü£¨2·Ö£©

  (3) Al(OH)3 £« 3H£« £½ Al3£« £« 3H2O   Al(OH)3 £« OH£­ £½ AlO2£­ £« 2H2O£¨¸÷2·Ö£©

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º£¨1£©¸ù¾Ý¼×µÄÓйØÐÔÖÊ¿ÉÖª£¬¼×Ó¦¸ÃÊÇ̼ËáÑΣ¬ËùÒÔÊÇ̼ËáÇâÄÆ£»ÒÒ¿ÉÈÜÓÚÏ¡Ëá»òÇâÑõ»¯ÄÆÈÜÒºÖУ¬ÔÙ¸ù¾ÝÒ񵀮äËüÐÔÖÊ¿ÉÖª£¬ÒÒÊÇÇâÑõ»¯ÂÁ¡£

£¨2£©Ì¼ËáÇâÄÆÄܺÍËá·´Ó¦Éú³ÉCO2£¬´Ó¶øÒýÆðθÕÍÆø£¬·´Ó¦µÄÀë×Ó·½³ÌʽÊÇHCO3£­ £« H£« £½ H2O £«CO2¡ü¡£

£¨3£©ÇâÑõ»¯ÂÁÊÇÁ½ÐÔÇâÑõ»¯ÎºÍËá»òÇ¿¼î¶¼·´Ó¦£¬Àë×Ó·½³Ìʽ·Ö±ðÊÇAl(OH)3 £« 3H£« £½ Al3£« £« 3H2O¡¢Al(OH)3 £« OH£­ £½ AlO2£­ £« 2H2O¡£

¿¼µã£º¿¼²é̼ËáÇâÄÆºÍÇâÑõ»¯ÂÁµÄÐÔÖÊ

µãÆÀ£ºÌ¼ËáÇâÄÆºÍÇâÑõ»¯ÂÁ¶¼ÊǼÈÄܺÍÑÎËá·´Ó¦£¬ÓÖÄܺÍÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄ»¯ºÏÎµ«ÇâÑõ»¯ÂÁÊÇÁ½ÐÔÇâÑõ»¯Î¶øÌ¼ËáÇâÄÆ²»ÊÇÁ½ÐÔÇâÑõ»¯ÎÔÚ½øÐÐÓйØÅжÏʱÐèҪעÒâ¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

θËá¹ý¶àÊdz£¼ûµÄθ²¡¡£¼×¡¢ÒÒÁ½ÖÖÖÐѧ¿Î±¾ÖÐÓÃÒÔÖÎÁÆÎ¸Ëá¹ý¶àµÄ³£¼ûθҩ£¬ÒÔÏÂÊÇËüÃǵÄ˵Ã÷ÕªÒª¡£
¼×£º£¨1£©°×É«½á¾§×´·ÛÄ©£¬¿É»º»º·Ö½â£»£¨2£©ÄÜÈÜÓÚË®£¬Ë®ÈÜÒº³ÊÈõ¼îÐÔ£»£¨3£©ÓöËá¼°ËáÐÔÒ©ÎïÔò²úÉú¶þÑõ»¯Ì¼£»£¨4£©Î¸Ëá¹ý¶à»¼Õß·þÓöà¼ûθÕÍÆø£¬ÉõÖÁÓÐÒýÆðθÀ£Ññ´©¿×µÄΣÏÕ¡£
ÒÒ£º£¨1£©ÓëθËáÊÇÖкÍ×÷ÓûºÂý¶ø³Ö¾Ã£¬¿Éά³Ö3¡«4Сʱ¡££¨2£©Äý½º±¾Éí¸²¸ÇÓÚÀ£ÑñÃæÉÏ£¬¾ßÓб£»¤×÷ Óᣣ¨3£©¿ÉÈÜÓÚÏ¡Ëá»òÇâÑõ»¯ÄÆÈÜÒºÖС£
£¨1£©ÇëÄãÍÆ²â£¬¼×Öк¬ÓеÄÖ÷Òª»¯Ñ§³É·ÝÊÇ                   £¨Ìѧʽ£©£»ÒÒÖк¬ÓеÄÖ÷Òª»¯Ñ§³É·ÝÊÇ                       £¨Ìѧʽ£©¡£
£¨2£©ÊÔд³ö¼×Öк¬ÓеÄÖ÷Òª»¯Ñ§³É·ÝÒýÆðθÕÍÆø·´Ó¦µÄÀë×Ó·½³Ìʽ£º                     ¡£
£¨3£©ÊÔд³öÒÒÖк¬ÓеÄÖ÷Òª»¯Ñ§³É·Ý·Ö±ðÓëÏ¡ÑÎËáºÍÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º
                                  £»                                          ¡£

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

¾«Ó¢¼Ò½ÌÍø