ÌâÄ¿ÄÚÈÝ

ÄÜÓÃÀë×Ó·½³Ìʽ¡°H£«£«OH£­===H2O¡±±íʾµÄ»¯Ñ§·´Ó¦ÊÇ  (     ) 

 ¡¡A¡¢H2SO4+ Ba(OH)2 === Ba SO4¡ý+ 2H2O¡¡¡¡¡¡B¡¢Cu(OH)2+2HCl£½CuCl2+2H2O

   C¡¢NaOH+CH3COOH£½CH3COONa+H2O                     D¡¢KOH+HCl£½KCl+H2O

¡¾½âÎö¡¿AÖл¹ÓгÁµíÉú³É£¬²»ÕýÈ·¡£ÇâÑõ»¯Í­ÊÇÄÑÈÜÐÔÎïÖÊ£¬Óû¯Ñ§Ê½±íʾ£¬B²»ÕýÈ·¡£´×ËáÊÇÄѵçÀëµÄÎïÖÊ£¬Óû¯Ñ§Ê½±íʾ£¬C²»ÕýÈ·¡£´ð°¸Ñ¡D¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø