ÌâÄ¿ÄÚÈÝ

ÏÂÁÐÀë×Ó·½³ÌʽÊéдÕýÈ·µÄÊÇ
A£®ÏòÃ÷·¯ÈÜÒºÖмÓÈë¹ýÁ¿µÄÇâÑõ»¯±µÈÜÒº£º
Al3+ + 2SO42£­+ 2 Ba2+ + 4OH£­= AlO2£­ + 2BaSO4¡ý+ 2H2O
B£®ÏòÇâÑõ»¯ÑÇÌúÖмÓÈë×ãÁ¿µÄÏ¡ÏõË᣺Fe(OH)2+2H+ = Fe2++2H2O
C£®ÏòÁ×Ëá¶þÇâï§ÈÜÒºÖмÓÈë×ãÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº£ºNH4++OH£­=NH3?H2O
D£®ÏòCH2BrCOOHÖмÓÈë×ãÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº²¢¼ÓÈÈ£º
CH2BrCOOH+OH£­              ="==" CH2BrCOO£­+H2O
A
Ï¡ÏõËá»áÑõ»¯¶þ¼ÛÌú£¬B´í¡£Á×Ëá¶þÇâ¸ùÀë×ÓÊÇÈõËáµÄËáʽËá¸ùÀë×Ó£¬Ò²ÄÜÓëÇâÑõ»¯ÄÆ·´Ó¦£¬C´í¡£DºöÊÓÁËäåÔ­×ÓµÄË®½â£¬D´í¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø