1£®ÏÂÁÐÎïÖÊÔÚË®ÈÜÒºÖеĵçÀë·½³Ìʽ²»ÕýÈ·µÄÊÇ(¡¡¡¡)

A£®NaHCO₃===Na^£«£«H^£«£«CO

B£®H₂CO₃¯ð¯ñH^£«£«HCO£¬HCO¯ð¯ñH^£«£«CO

C£®AlCl₃===Al^3£«£«3Cl^£­

D£®NaHSO₄===Na^£«£«H^£«£«SO

½âÎö£ºÑ¡A¡£AÏîNaHCO₃ÊÇÇ¿µç½âÖÊ£¬µ«HCO²»ÄÜÍêÈ«µçÀ룬¹ÊÆäµçÀë·½³ÌʽӦΪNaHCO₃===Na^£«£«HCO¡£