ÌâÄ¿ÄÚÈÝ

°ÑH2SͨÈëµâË®ÖУ¬¹ýÂ˳öÉú³ÉµÄÁò¿ÉµÃÒ»¶¨Å¨¶ÈµÄÇâµâËᣬÇâµâËáÒ×±»¿ÕÆøÖеÄÑõÆøÑõ»¯ÎªI2£®I2ÔÚË®ÈÜÒºÖпÉÓëºìÁ×·´Ó¦Éú³ÉPI3£¬PI3Ë®½âÉú³ÉHIºÍH3PO3£®

(1)д³öÇâµâËá±»Ñõ»¯µÄÀë×Ó·½³Ìʽ£º

____________________________________________________________________________£®

(2)________(Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)ÓÃŨÁòËáÓë¹ÌÌåNaI¹²ÈÈÖÆHI£¬Ô­ÒòÊÇ________£®

(3)ÔÚÅäÖÆµÄÇâµâËáÈÜÒºÖУ¬¼ÓÉÙÁ¿ºìÁ×£¬ÔÚ¶ÖÃÓÚ¿ÕÆøµÄ¹ý³ÌÖУ¬ÈôÈÜÒºµÄÌå»ý²»±ä£¬ÔòÅäÖÆÈÜÒºÖÐHIµÄÎïÖʵÄÁ¿Å¨¶È________(Ìî¡°±ä´ó¡±¡¢¡°±äС¡±»ò¡°²»±ä¡±)£®Ð´³ö¼ÓÈëºìÁ׺ó¿ÉÄÜ·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º

____________________________________________________________________________£®

´ð°¸£º
½âÎö£º

¡¡¡¡(1)4HI£«O22I2£«2H2O

¡¡¡¡(2)²»ÄÜ,Ũ¡¡¡¡H2SO4¡¡¡¡¿ÉÑõ»¯¡¡¡¡NaIÉú³ÉI2

¡¡¡¡(3)²»±ä,3I2£«2P£½2PI3¡¡¡¡PI3£«3H2OH3PO3£«3HI


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø