ÌâÄ¿ÄÚÈÝ

ÏÂÁÐÀë×Ó·½³ÌʽµÄ±í´ïÕýÈ·µÄÊÇ
A£®CuSO4ÈÜÒºÓëBa(OH)2ÈÜÒº»ìºÏ£ºBa2£«+ SO42£­= BaSO4¡ý
B£®NaHCO3ÈÜÒºÓëÏ¡ÁòËá»ìºÏ£ºHCO3£­+ H£«= H2O + CO2¡ü
C£®NaHSO3ÈÜÒºÓëNaHSO4ÈÜÒº»ìºÏ£ºHSO3£­+ HSO4£­= SO42£­+ H2O + SO2¡ü
D£®Ca(OH)2ÈÜÒºÖÐͨÈë¹ýÁ¿CO2£ºCa2£«+ 2OH£­+ CO2 = CaCO3¡ý+ H2O
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø