ÌâÄ¿ÄÚÈÝ

16£®¹¤ÒµÉÏ¿ÉÒÔÓÃÌìȻ±ˮ£¨º£Ë®ÖÆÑκóµÃµ½µÄŨËõº£Ë®£©ÖƱ¸µâµ¥ÖÊ£®ÆäÖ÷Òª¹ý³ÌÈçÏ£º
¢ÙÔ¤ÈȵıˮÏÈÓÃÁòËáËữ£¬ÔÙͨÈëÉÔ¹ýÁ¿µÄÂÈÆø
¢ÚÓÃÄæÁ÷¶øÉϵĿÕÆø½«µâÕôÆø´øÈëµ½º¬ÁòËáºÍÇâµâËáµÄÎüÊÕËþÖÐ
¢ÛÏòÎüÊÕËþÖÐͨÈë¶þÑõ»¯Áòʹµâ»¹Ô­Îªµâ»¯Îï
¢Ü´ýµâ»¯ÎïÈÜÒº´ïµ½Ò»¶¨Å¨¶Èºó£¬Í¨ÈëÂÈÆø£¬Ê¹µâ³Áµí£¬Îö³ö¾§Ìå
¢Ý»ñµÃµÄ´Öµâ½øÒ»²½¾«ÖÆ£¬µÃµ½µâµ¥ÖÊ£»·ÏҺͨÈë¶þÑõ»¯Áòºó»ØÊÕÀûÓÃ
Çë»Ø´ð£º
£¨1£©¢ÙÖÐÊǽ«I-ת»¯ÎªI2£¬·´Ó¦µÄÀë×Ó·½³ÌʽÊÇCl2+2I-=I2+2Cl-£®
£¨2£©¢Ú¡¢¢ÛÔÚÕû¸öÖƱ¸¹ý³ÌÖеÄ×÷ÓÃÊÇÌá´¿£®
£¨3£©¢ÛÖз´Ó¦µÄÀë×Ó·½³ÌʽÊÇI2+SO2+2H2O=4H++SO42-+2I-£®
£¨4£©¢ÜÖзÖÀë³öµâµ¥Öʵķ½·¨ÊǹýÂË£®

·ÖÎö £¨1£©ÂÈÆøÑõ»¯µâÀë×ÓΪµâµ¥ÖÊ£»
£¨2£©¢Ú¡¢¢ÛÔÚÕû¸öÖƱ¸¹ý³ÌÖеÄ×÷ÓÃÊǸ»¼¯Ìá´¿£»
£¨3£©µâµ¥ÖÊÑõ»¯¶þÑõ»¯ÁòΪÁòË᣻
£¨4£©Í¨ÈëÂÈÆø£¬Ê¹µâ³Áµí£¬Îö³ö¾§Ìå·ÖÀë³ö¹ÌÌåµÄ·½·¨Îª¹ýÂË£®

½â´ð ½â£º£¨1£©Ô¤ÈȵıˮÏÈÓÃÁòËáËữ£¬ÔÙͨÈëÉÔ¹ýÁ¿µÄÂÈÆø£¬Ñõ»¯Â±Ë®ÖеâÀë×ÓΪµâµ¥ÖÊ£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºCl2+2I-=I2+2Cl-£¬
¹Ê´ð°¸Îª£ºCl2+2I-=I2+2Cl-£»
£¨2£©¢ÚÓÃÄæÁ÷¶øÉϵĿÕÆø½«µâÕôÆø´øÈëµ½º¬ÁòËáºÍÇâµâËáµÄÎüÊÕËþÖУ¬¢ÛÏòÎüÊÕËþÖÐͨÈë¶þÑõ»¯Áòʹµâ»¹Ô­Îªµâ»¯Îï¹ý³Ì²Ù×÷ÊǸ»¼¯¡¢Ìá´¿µâÔªËØ£¬
¹Ê´ð°¸Îª£ºÌá´¿£»
£¨3£©µâµ¥ÖÊÑõ»¯¶þÑõ»¯ÁòΪÁòËᣬµâµ¥Öʱ»»¹Ô­ÎªµâÀë×Ó£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºI2+SO2+2H2O=4H++SO42-+2I-£¬¹Ê´ð°¸Îª£ºI2+SO2+2H2O=4H++SO42-+2I-£»
£¨4£©´ýµâ»¯ÎïÈÜÒº´ïµ½Ò»¶¨Å¨¶Èºó£¬Í¨ÈëÂÈÆø£¬Ê¹µâ³Áµí£¬Îö³ö¾§Ì壬ÈÜÒºÖзÖÀë³ö¾§ÌåµÄʵÑé²Ù×÷Ϊ¹ýÂË£¬¹Ê´ð°¸Îª£º¹ýÂË£®

µãÆÀ ±¾Ì⿼²éÁ˺£Ë®×ÊÔ´µÄ·ÖÀëÌá´¿·½·¨ºÍÎïÖÊÐÔÖʵÄÀí½âÓ¦Óã¬ÕÆÎÕ»ù´¡Êǹؼü£¬ÌâÄ¿½Ï¼òµ¥£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø