Question

ÏÂÁÐÀë×Ó·½³Ìʽ²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

A£®±½·ÓÈÜÒºÖмÓÈëNa₂CO₃£ºC₆H₅OH+CO₃^2-¡úC₆H₅O^-+HCO₃^-

B£®ÏòBa£¨OH£©₂ÈÜÒºÖÐÖðµÎ¼ÓÈëNH₄HSO₄ÈÜÒºÖÁ¸ÕºÃ³ÁµíÍêÈ«£ºBa²⁺+OH^-+H⁺+SO₄^2-=BaSO₄¡ý+H₂O

C£®ÏòBa£¨OH£©₂ÈÜÒºÖмÓÈë¹ýÁ¿NaHSO₃ÈÜÒº£º2HSO₃^-+Ba²⁺+2OH^-=BaSO₃¡ý+SO₃^2-+2H₂O

D£®¼×´¼-ÑõÆøȼÁϵç³Ø£¨KOHÈÜÒº×÷µç½âÖÊÈÜÒº£©¸º¼«µÄµç¼«·´Ó¦Ê½£ºCH₃OH-6e^-+8OH^-=CO₃^2-+6H₂O

Answer 1

·ÖÎö£ºA¡¢±½·ÓÈÜÒº¾ßÓÐÈõËáÐÔ£¬ÄܺͼîÐÔµÄ̼ËáÄÆÈÜÒº·´Ó¦£»
B¡¢Ba£¨OH£©₂ÈÜÒºÖÐÖðµÎ¼ÓÈëNH₄HSO₄ÈÜÒºÖÁ¸ÕºÃ³ÁµíÍêȫʱ£¬±µÀë×ÓºÍÇâÑõ¸ù°´ÕÕϵÊýÖ®±ÈΪ1£º2½øÐз´Ó¦£»
C¡¢ÏòBa£¨OH£©₂ÈÜÒºÖмÓÈë¹ýÁ¿NaHSO₃ÈÜҺʱ£¬ÇâÑõ»¯±µÍêÈ«·´Ó¦£¬±µÀë×ÓºÍÇâÑõ¸ù°´ÕÕϵÊýÖ®±ÈΪ1£º2½øÐз´Ó¦£»
D¡¢È¼Áϵç³ØÖУ¬¸º¼«·´Ó¦Ò»¶¨ÊÇȼÁÏʧȥµç×ÓµÄÑõ»¯·´Ó¦£®

½â´ð£º½â£ºA¡¢±½·ÓÈÜÒº¾ßÓÐÈõËáÐÔ£¬µ«ËáÐÔ±È̼ËáÈõ£¬ÄܺͼîÐÔµÄ̼ËáÄÆÈÜÒº·´Ó¦£¬ÊµÖÊΪ£ºC₆H₅OH+CO₃^2-¨TC₆H₅O^-+HCO₃^-£¬¹ÊAÕýÈ·£»
B¡¢Ba£¨OH£©₂ÈÜÒºÖÐÖðµÎ¼ÓÈëNH₄HSO₄ÈÜÒºÖÁ¸ÕºÃ³ÁµíÍêȫʱ£¬±µÀë×ÓÇ¡ºÃÍêȫת»¯ÎªÁòËá±µ£¬²¢ÇÒ笠ùºÍÇâÑõ¸ùÖ®¼äÒ²Òª²ÎÓëÀë×Ó·´Ó¦£¬¹ÊB´íÎó£»
C¡¢NaHSO₃ÈÜÒº¹ýÁ¿£¬ÇâÑõ»¯±µÍêÈ«·´Ó¦£¬±µÀë×ÓºÍÇâÑõ¸ù°´ÕÕϵÊýÖ®±ÈΪ1£º2½øÐз´Ó¦£¬¹ÊCÕýÈ·£»
D¡¢È¼Áϵç³ØÖУ¬¸º¼«·´Ó¦Ò»¶¨ÊÇȼÁÏʧȥµç×ÓµÄÑõ»¯·´Ó¦£¬¹ÊDÕýÈ·£®
¹ÊÑ¡B£®

µãÆÀ£º±¾Ì⿼²éѧÉúÀë×Ó·½³ÌʽÊéд֪ʶ£¬ÊÇÏÖÔÚ¿¼ÊÔµÄÈȵ㣬ÄѶȲ»´ó£®