ÌâÄ¿ÄÚÈÝ

A¡¢B¡¢C¡¢D¡¢E·Ö±ðÊdz£¼ûµÄËá¡¢¼î¡¢ÑΣ®ÒÑÖªAÊǺ¬ÄÆÔªËصĻ¯ºÏÎEÊÇÀ¶É«³Áµí£¬ËüÃÇÖ®¼äÓÐÈçϹØϵ£º
¢Ù2A+B¨TC+2H2O         ¢ÚC+D¨TBaSO4¡ý+2A     ¢ÛD+CuSO4¨TBaSO4¡ý+E¡ý
£¨1£©¸ù¾ÝÉÏÊöÐÅÏ¢£¬ÍƶÏд³öB¡¢EµÄ»¯Ñ§Ê½£ºB
H2SO4
H2SO4
£»E
Cu£¨OH£©2
Cu£¨OH£©2
£®
£¨2£©Ð´³öDÓëCuSO4»¯Ñ§·½³Ìʽ
Ba£¨OH£©2+CuSO4¨TBaSO4¡ý+Cu£¨OH£©2¡ý
Ba£¨OH£©2+CuSO4¨TBaSO4¡ý+Cu£¨OH£©2¡ý
£®
·ÖÎö£º½â¾ö´ËÀàÎïÖÊÍƶÏÌ⣬ҪÒÀ¾ÝÌâ¸ÉÌṩµÄÐÅÏ¢£¬×¥×¡½âÌâµÄÍ»ÆÆ¿Ú½øÐУ¬¡°EÊÇÀ¶É«³Áµí¡±£¬ËµÃ÷EÊÇÇâÑõ»¯Í­£®Ôò¿ÉÍƲâABCD¸÷ÎïÖÊ£®
½â´ð£º½â£º£¨1£©EÊÇÀ¶É«³Áµí£¬ËµÃ÷EÊÇÇâÑõ»¯Í­£¬¸ù¾ÝD+CuSO4¨TBaSO4¡ý+E¡ý£¬ÀûÓø´·Ö½â·´Ó¦µÄÌص㣬˵Ã÷DÊÇBa£¨OH£©2£»ÓÖ¸ù¾Ý£¨2£©C+D¨TBaSO4¡ý+2A£¬AÊǺ¬ÄÆÔªËصĻ¯ºÏÎ˵Ã÷AÊÇÇâÑõ»¯ÄÆ£¬CÊÇÁòËáÄÆ£»ÔÙ¸ù¾Ý£¨1£©2A+B¨TC+2H2O£¬ËµÃ÷BÊÇÁòË᣻
£¨2£©ÀûÓø´·Ö½â·´Ó¦µÄÌص㡰ÄÚÏî½áºÏ£¬ÍâÏî½áºÏ¡±£¬¹Ê¿ÉÊéд»¯Ñ§·½³ÌʽBa£¨OH£©2+CuSO4¨TBaSO4¡ý+Cu£¨OH£©2¡ý£®
¹Ê´ð°¸Îª£º£¨1£©H2SO4£»Cu£¨OH£©2£»£¨2£©Ba£¨OH£©2+CuSO4¨TBaSO4¡ý+Cu£¨OH£©2¡ý
µãÆÀ£ºÔÚ½øÐдËÀàÎïÖÊÍƶÏÌâʱ£¬Òª¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ£¬»áʹ·´Ó¦¡°ÄæÐС±£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø