ÌâÄ¿ÄÚÈÝ
ÏÂÁÐÀë×Ó·½³Ìʽ²»ÕýÈ·µÄÊÇ
A£®Cl2ÓëÏ¡NaOHÈÜÒº·´Ó¦£ºCl2+2OH££½Cl£+ClO£+ H2O |
B£®Fe(OH)3ÈÜÓÚÇâµâË᣺Fe(OH)3+3H+£½Fe3++3H2O |
C£®ÉÕ¼îÈÜÒºÖмÓÈëÂÁƬ£ºAl + OH- + H2O £½ AlO2- + H2¡ü |
D£®Ba(OH)2ÈÜÒºÖмÓÈë¹ýÁ¿Al2(SO4)3ÈÜÒº£º3Ba2++6OH£+2Al3++3SO42££½3BaSO4¡ý+2Al(OH)3¡ý |
BC
B£ºFe3+¿É¼ÌÐøÓëI¡ª·¢ÉúÑõ»¯»¹Ô·´Ó¦£»C£ºµç×ÓµÃʧ²»Êغ㣺2Al + 2OH- + 2H2O £½2AlO2- + 3H2¡ü
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿