ÌâÄ¿ÄÚÈÝ
ijÆû³µ°²È«ÆøÄҵIJúÆøÒ©¼ÁÖ÷Òªº¬ÓÐNaN3¡¢Fe2O3¡¢KClO4¡¢NaHCO3µÈÎïÖÊ¡£µ±Æû³µ·¢ÉúÅöײʱ£¬²úÆøÒ©¼Á²úÉú´óÁ¿ÆøÌåÊ¹ÆøÄÒѸËÙÅòÕÍ£¬´Ó¶øÆðµ½±£»¤×÷Óá£
£¨1£©NaN3ÊÇÆøÌå·¢Éú¼Á£¬ÊÜÈÈ·Ö½â²úÉúN2ºÍNa£¬N2µÄ½á¹¹Ê½Îª ¡£
£¨2£©Fe2O3ÊÇÖ÷Ñõ»¯¼Á£¬ÓëNa·´Ó¦Éú³ÉµÄ»¹Ô²úÎïΪ (ÒÑÖª¸Ã·´Ó¦ÎªÖû»·´Ó¦)£¬Fe2O3»¹¿ÉÓÃÓÚ¡°ÂÁÈÈ·¨¡±Á¶Ìú£¬ÂÁÈÈ·´Ó¦ÔÚÒ±½ð¹¤ÒµÉÏ¿ÉÓÃÓÚ ¡£
£¨3£©KClO4ÊÇÖúÑõ»¯¼Á£¬·´Ó¦¹ý³ÌÖÐÓëNa×÷ÓÃÉú³ÉKClºÍNa2O£¬Na2OµÄµç×ÓʽΪ ¡£
£¨4£©NaHCO3ÊÇÀäÈ´¼Á£¬ÎüÊÕ²úÆø¹ý³ÌÖÐÊͷŵÄÈÈÁ¿¶ø·¢Éú·Ö½â£¬Æä»¯Ñ§·½³ÌʽΪ£º_________¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿