ÌâÄ¿ÄÚÈÝ

ÏÂÁÐÀë×Ó·½³ÌʽÊéдÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢FeI2ÈÜÒºÖÐͨÈë¹ýÁ¿Cl2£º2Fe2++2I-+2Cl2¨T2Fe3++I2+4Cl-
B¡¢ÒÑÖªµçÀëÆ½ºâ³£Êý£ºH2CO3£¾HClO£¾HCO3-£¬ÏòNaClOÈÜÒºÖÐͨÈëÉÙÁ¿¶þÑõ»¯Ì¼£º2ClO-+CO2+H2O¨T2HClO+CO32-
C¡¢AlCl3ÈÜÒºÖмÓÈë¹ýÁ¿°±Ë®£ºAl3++4NH3?H2O¨TAlO2-+2H2O+4NH4+
D¡¢µÈÌå»ýµÈŨ¶ÈµÄBa£¨OH£©2Ï¡ÈÜÒºÓëNH4HCO3Ï¡ÈÜÒº»ìºÏ£ºBa2++2OH-+NH4++HCO3-¨TBaCO3¡ý+NH3?H2O+H2O
¿¼µã£ºÀë×Ó·½³ÌʽµÄÊéд
רÌ⣺Àë×Ó·´Ó¦×¨Ìâ
·ÖÎö£ºA¡¢FeI2ÈÜÒºÖÐͨÈë¹ýÁ¿Cl2£¬ÑÇÌúÀë×Ӻ͵âÀë×Ó¶¼±»Ñõ»¯£¬ÑÇÌúÀë×Ӻ͵âÀë×Ó±ØÐë·ûºÏ»¯Ñ§Ê½×é³É±È£»
B¡¢H2CO3£¾HClO£¾HCO3-£¬Ì¼ËáËáÐÔÇ¿ÓÚ´ÎÂÈËáÇ¿ÓÚ̼ËáÇâ¸ùÀë×Ó£¬´ÎÂÈËáºÍ̼Ëá¸ù·´Ó¦Éú³É̼ËáÇâ¸ù£»
C¡¢ÇâÑõ»¯ÂÁ²»ÈÜÓÚÈõ¼î£»
D¡¢µÈÌå»ýµÈŨ¶ÈµÄBa£¨OH£©2Ï¡ÈÜÒºÓëNH4HCO3Ï¡ÈÜÒº»ìºÏÉú³É̼Ëá±µ³Áµí£¬Ò»Ë®ºÏ°±ºÍË®£»
½â´ð£º ½â£ºA¡¢FeI2ÈÜÒºÖÐͨÈë¹ýÁ¿Cl2£¬ÑÇÌúÀë×Ӻ͵âÀë×Ó¶¼±»Ñõ»¯£¬ÑÇÌúÀë×Ӻ͵âÀë×Ó±ØÐë·ûºÏ»¯Ñ§Ê½×é³É±È£¬·´Ó¦µÄÀë×Ó·½³Ìʽ2Fe2++4I-+2Cl2¨T2Fe3++2I2+4Cl-£¬¹ÊA´íÎó£»
B¡¢H2CO3£¾HClO£¾HCO3-£¬Ì¼ËáËáÐÔÇ¿ÓÚ´ÎÂÈËáÇ¿ÓÚ̼ËáÇâ¸ùÀë×Ó£¬´ÎÂÈËáºÍ̼Ëá¸ù·´Ó¦Éú³É̼ËáÇâ¸ù£¬ÏòNaClOÈÜÒºÖÐͨÈëÉÙÁ¿¶þÑõ»¯Ì¼£ºClO-+CO2+H2O¨THClO+HCO3-£¬¹ÊB´íÎó£»
C¡¢ÇâÑõ»¯ÂÁ²»ÈÜÓÚÈõ¼î£¬AlCl3ÈÜÒºÖмÓÈë¹ýÁ¿°±Ë®·´Ó¦µÄÀë×Ó·½³Ì£ºAl3++3NH3?H2O¨TAl£¨OH£©3¡ý+3NH4+£¬¹ÊC´íÎó£»
D¡¢µÈÌå»ýµÈŨ¶ÈµÄBa£¨OH£©2Ï¡ÈÜÒºÓëNH4HCO3Ï¡ÈÜÒº»ìºÏÉú³É̼Ëá±µ³Áµí£¬Ò»Ë®ºÏ°±ºÍË®£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºBa2++2OH-+NH4++HCO3-¨TBaCO3¡ý+NH3?H2O+H2O£¬¹ÊDÕýÈ·£»
¹ÊÑ¡D£®
µãÆÀ£º±¾Ì⿼²éÁËÀë×Ó·½³ÌʽÊéд·½·¨ºÍ×¢ÒâÎÊÌ⣬Ö÷ÒªÊÇÈõµç½âÖʵçÀëÅжϣ¬Ñõ»¯»¹Ô­·´Ó¦ÊµÖÊÀí½â£¬ÕÆÎÕ»ù´¡Êǹؼü£¬ÌâÄ¿ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø