ÌâÄ¿ÄÚÈÝ


Íê³ÉÏÂÁÐÀë×Ó·½³Ìʽ

(1)[2013·±±¾©Àí×Û£¬27(1)]H2SO4ÈܽâAl2O3µÄÀë×Ó·½³ÌʽÊÇ________________________¡£

(2)[2013·º£ÄÏ£¬13(3)]HºÍOÔªËØ×é³ÉµÄ»¯ºÏÎïÖУ¬¼Èº¬Óм«ÐÔ¹²¼Û¼üÓÖº¬ÓзǼ«ÐÔ¹²¼Û¼üµÄÊÇ__________¡£´Ë»¯ºÏÎïÔÚËáÐÔÌõ¼þÏÂÓë¸ßÃÌËá¼Ø·´Ó¦µÄÀë×Ó·½³ÌʽΪ________________£»´Ë»¯ºÏÎﻹ¿É½«¼îÐÔ¹¤Òµ·ÏË®ÖеÄCN£­Ñõ»¯ÎªÌ¼ËáÑκͰ±£¬ÏàÓ¦µÄÀë×Ó·½³ÌʽΪ__________________¡£

(3)[2013·º£ÄÏ£¬14(1)]º£Ë®Ìáäå¹ý³ÌÖУ¬ÏòŨËõµÄº£Ë®ÖÐͨÈë________£¬½«ÆäÖеÄBr£­Ñõ»¯£¬ÔÙÓÃ¿ÕÆø´µ³öä壻ȻºóÓÃ̼ËáÄÆÈÜÒºÎüÊÕä壬äåÆç»¯ÎªBr£­ºÍBrO£¬ÆäÀë×Ó·½³ÌʽΪ____________________________¡£


´ð°¸¡¡(1)Al2O3£«6H£«===2Al3£«£«3H2O¡¡(2)H2O2¡¡5H2O2£«2MnO£«6H£«===2Mn2£«£«8H2O£«5O2¡ü¡¡H2O2£«CN£­£«OH£­===CO£«NH3

(3)Cl2¡¡3Br2£«6CO£«3H2O===5Br£­£« BrO£«6HCO(»ò3Br2£«3CO===5Br£­£« BrO£«3CO2¡ü)

½âÎö¡¡(2)ÒÑÖª·´Ó¦ÎïΪH2O2¡¢CN£­¡¢OH£­£¬²úÎïΪCO¡¢NH3£¬Å䯽¼´¿É£¬´ËʱCN£­ÖÐCΪ£«2¼Û£¬NΪ£­3¼Û¡£

(3)äåÔÚ̼ËáÄÆÈÜÒºµÄÆç»¯¿É°Ñ·´Ó¦Àí½âΪäåÓëË®·¢ÉúÆç»¯£¬²úÉúµÄH£«±»Ì¼ËáÄÆÎüÊÕ¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø