ÌâÄ¿ÄÚÈÝ
ÏÂÁз´Ó¦µÄÀë×Ó·½³ÌʽÊéдÕýÈ·µÄÊÇ¡¡ £¨¡¡¡¡ £©
A£®NH4Cl¹ÌÌåÓë¹ÌÌåÉÕ¼î»ìºÏ¹²ÈÈ£ºNH4++OH-
NH3¡ü+H2O
B£®ÍºÍÏ¡ÏõËáµÄ·´Ó¦£ºCu£«4H£«£«NO3££½Cu2£«£«NO¡ü£«2H2O
C£®ÏòÂÈ»¯ÌúÈÜÒºÖмÓÈëÏ¡°±Ë®£ºFe3£«£«3OH££½Fe(OH)3¡ý
D£®Ba(OH)2ºÍ(NH4)2SO4ÈÜÒºµÄ»ìºÏ¼ÓÈÈ£º
Ba2£«£«2OH££«2NH4£«£«SO42£
BaSO4¡ý£«2NH3¡ü£«2H2O
.D
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿