ÌâÄ¿ÄÚÈÝ
ÒÑÖªAΪËáʽÑΣ¬BΪij¶þ¼ÛÖ÷×å½ðÊôÔªËØµÄ»¯ºÏÎ³£Î³£Ñ¹ÏÂC¡¢D¡¢F¡¢G¡¢I¾ù³ÊÆøÌ¬¡£µÈÎïÖʵÄÁ¿A¡¢BÓëÉÙÁ¿µÄË®³ä·Ö»ìºÏÄÜÇ¡ºÃÍêÈ«·´Ó¦¡£Í¼Öз´Ó¦Ìõ¼þ£¨³ý¸ßÎÂÍ⣩¾ùÒÑÂÔÈ¥¡£
![]()
£¨1£©Ð´³öBµÄµç×Óʽ £¬DµÄ½á¹¹¼òʽ ________¡£
£¨2£©Ð´³öAÓëB·´Ó¦µÄ»¯Ñ§·½³Ìʽ ¡£
£¨3£©Èç¶ÔÆøÌåG½øÐмÓѹ²Ù×÷£¬²úÉúµÄÏÖÏóÊÇ ¡£
£¨4£©Ð´³öÏÂÁз´Ó¦µÄÀë×Ó·½³Ìʽ£º
¢Ù ÔÚAÈÜÒºÖмÓÈëM £»
¢Ú ÏòAÈÜÒºÖмÓÈë¹ýÁ¿NaOHÈÜÒº£¬²¢¼ÓÈÈ ¡£
£¨1£©
£¨2·Ö£©
£¨2·Ö£©
£¨2£©CaC2 + NH4HCO3 = NH3¡ü+C2H2¡ü+CaCO3¡ý£¨2·Ö£©
£¨3£©ÆøÌåµÄºìרɫÏȱäÉîºó±ädz£¨2·Ö£©
£¨4£©HCO3- +H+ = H2O +CO2¡ü£» £¨2·Ö£©
NH4+ +HCO3- +2OH- £½ NH3¡ü+2H2O+CO32-£¨2·Ö£©
½âÎö:
ÕÒ³öÍ»ÆÆ¿Ú£¬Êǽâ¾ö±¾ÀàÌâµÄ¹Ø¼ü¡£
±¾Ìâ¿É´ÓC¡úF¡úGµÄת»¯¶¼Óõ½ÑõÆø£¬¶øGÓëË®¡úM£«F£¬¿É¿´³öCΪNH3£¬FΪNO£¬GΪNO2£¬ËùÒÔHΪH2O£¬Óд˿ÉÖªDÖбغ¬C¡¢HÁ½ÖÖÔªËØ£¬ÔòΪÌþ£¬¹Ê¶øB¿ÉÄÜΪCaC2£¬E¸ßηֽâΪI£¨¼´CO2£©ºÍJ£¬JÓëË®·´Ó¦Éú³ÉµÄKÔٴκÍCO2·´Ó¦Éú³ÉE£¬·ûºÏÌõ¼þµÄӦΪEΪCaCO3£¬IΪCO2£¬J ΪCaO£¬KΪCa(OH)2£¬ÔòAΪNH4HCO3¡£
Óɴ˱¾Ìâ¼´¿ÉµÃ¸÷ÎÊÌâ½á¹û¡£