ÌâÄ¿ÄÚÈÝ

15£®Èç±íÊÇÔªËØÖÜÆÚ±íÒ»²¿·Ö£¬ÁгöÁËÊ®ÖÖÔªËØÔÚÖÜÆÚ±íÖеÄλÖãº
     ×å
ÖÜÆÚ
IAIIAIIIAIVAVAVIAVIIA0
2¢Þ¢ß
3¢Ù¢Û¢Ý¢à¢â
4¢Ú¢Ü¢á
ÇëÓû¯Ñ§ÓÃÓï»Ø´ðÏÂÁÐÎÊÌâ
£¨1£©ÔÚ¢Û¡«¢ßÔªËØÖУ¬Ô­×Ó°ë¾¶×î´óµÄÊÇCa£¨ÌîÔªËØ·ûºÅ£©£»
£¨2£©¢Ù¡«¢âÖÐÔªËØ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÖÐËáÐÔ×îÇ¿µÄÊÇHClO4£¨ÌîÎïÖÊ»¯Ñ§Ê½£©£¬³ÊÁ½ÐÔµÄÇâÑõ»¯ÎïÊÇAl£¨OH£©3£¨ÌîÎïÖÊ»¯Ñ§Ê½£©£»
£¨3£©¢ßÔªËØµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïÓëÆäÇ⻯ÎïÄÜÉú³ÉÑÎM£¬MÖк¬ÓеĻ¯Ñ§¼üÀàÐÍÓÐÀë×Ó¼ü¡¢¹²¼Û¼ü£»
£¨4£©Óõç×Óʽ±íÊ¾ÔªËØ¢ÛÓë¢àÐγɻ¯ºÏÎïµÄ¹ý³Ì£®
£¨5£©Ð´³ö¢ÝÓëNaOH·´Ó¦µÄÀë×Ó·½³Ìʽ£º2Al+2OH-+2H2O¨T2AlO2-+3H2¡ü£®
£¨6£©Ð´³ö¹¤ÒµÒ±Á¶¢ÝµÄ»¯Ñ§·½³Ìʽ£º2Al2O3$\frac{\underline{\;\;\;µç½â\;\;\;}}{±ù¾§Ê¯}$4Al+3O2¡ü
£¨7£©Ð´³ö½«¢áÔªËØµ¥ÖÊ´Óº£Ë®ÖУ¨Àë×ÓÐÎʽ´æÔÚ£©ÌáÈ¡ËùÉæ¼°µ½µÄÈý¸ö²½ÖèµÄÀë×Ó·½³Ìʽ£¬µÚÒ»²½£ºCl2+2Br-=2Cl-+Br2µÚ¶þ²½£ºBr2+SO2+2H2O=4H++SO42-+2Br-£» µÚÈý²½Cl2+2Br-=2Cl-+Br2£®

·ÖÎö ÓÉÔªËØÔÚÖÜÆÚ±íÖÐλÖ㬿ÉÖª¢ÙΪNa¡¢¢ÚΪK¡¢¢ÛΪMg¡¢¢ÜΪCa¡¢¢ÝΪAl¡¢¢ÞΪC¡¢¢ßΪN¡¢¢àΪCl¡¢¢áΪBr¡¢¢âΪAr£®
£¨1£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒÔ­×Ó°ë¾¶¼õС£¬Í¬Ö÷×å×ÔÉ϶øÏÂÔ­×Ó°ë¾¶Ôö´ó£»
£¨2£©×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÖÐËáÐÔ×îÇ¿µÄÊǸßÂÈË᣻ÇâÑõ»¯ÂÁÊÇÁ½ÐÔÇâÑõ»¯Î
£¨3£©¢ßÔªËØµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïÓëÆäÇ⻯ÎïÄÜÉú³ÉÑÎMΪNH4NO3£»
£¨4£©ÔªËØ¢ÛÓë¢àÐγɻ¯ºÏÎïΪMgCl2£¬ÓÉþÀë×ÓÓëÂÈÀë×Ó¹¹³É£»
£¨5£©AlÓëNaOH·´Ó¦Éú³ÉÆ«ÂÁËáÄÆÓëÇâÆø£»
£¨6£©¹¤ÒµÉϵç½âÈÛÈÚµÄÑõ»¯ÂÁÒ±Á¶ÂÁ£»
£¨7£©´Óº£Ë®ÖÐÌáÈ¡äåµ¥ÖÊ£¬µÚÒ»²½ÓÃÂÈÆø½«äåÀë×ÓÑõ»¯Îªäåµ¥ÖÊ£¬µÚ¶þ²½ÓöþÑõ»¯Áò×÷ÎüÊÕ¼Áת»¯ÎªHBr£¬´ïµ½¸»¼¯µÄÄ¿µÄ£¬µÚÈý²½ÔÙÓÃÂÈÆø½«HBrÑõ»¯µÃµ½Br2£®

½â´ð ½â£ºÓÉÔªËØÔÚÖÜÆÚ±íÖÐλÖ㬿ÉÖª¢ÙΪNa¡¢¢ÚΪK¡¢¢ÛΪMg¡¢¢ÜΪCa¡¢¢ÝΪAl¡¢¢ÞΪC¡¢¢ßΪN¡¢¢àΪCl¡¢¢áΪBr¡¢¢âΪAr£®
£¨1£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒÔ­×Ó°ë¾¶¼õС£¬Í¬Ö÷×å×ÔÉ϶øÏÂÔ­×Ó°ë¾¶Ôö´ó£¬¹ÊÔÚ¢Û¡«¢ßÔªËØÖУ¬Ô­×Ó°ë¾¶×î´óµÄÊÇCa£¬
¹Ê´ð°¸Îª£ºCa£»
£¨2£©×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÖÐËáÐÔ×îÇ¿µÄÊǸßÂÈËᣬ»¯Ñ§Ê½ÎªHClO4£»Al£¨OH£©3¼ÈÄÜÓëËá·´Ó¦Éú³ÉÑÎÓëË®ÓÖÄÜÓë¼î·´Ó¦Éú³ÉÑÎÓëË®£¬ÊôÓÚÁ½ÐÔÇâÑõ»¯Î
¹Ê´ð°¸Îª£ºHClO4£»Al£¨OH£©3£»
£¨3£©¢ßÔªËØµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïÓëÆäÇ⻯ÎïÄÜÉú³ÉÑÎMΪNH4NO3£¬º¬ÓÐÀë×Ó¼ü¡¢¹²¼Û¼ü£¬
¹Ê´ð°¸Îª£ºÀë×Ó¼ü¡¢¹²¼Û¼ü£»
£¨4£©ÔªËØ¢ÛÓë¢àÐγɻ¯ºÏÎïΪMgCl2£¬ÓÉþÀë×ÓÓëÂÈÀë×Ó¹¹³É£¬Óõç×Óʽ±íʾÐγɹý³ÌΪ£º£¬
¹Ê´ð°¸Îª£º£»
£¨5£©AlÓëNaOH·´Ó¦Éú³ÉÆ«ÂÁËáÄÆÓëÇâÆø£¬·´Ó¦Àë×Ó·½³ÌʽΪ£º2Al+2OH-+2H2O¨T2AlO2-+3H2¡ü£¬
¹Ê´ð°¸Îª£º2Al+2OH-+2H2O¨T2AlO2-+3H2¡ü£»
£¨6£©¹¤ÒµÉϵç½âÈÛÈÚµÄÑõ»¯ÂÁÒ±Á¶ÂÁ£¬·´Ó¦·½³ÌʽΪ£º2Al2O3$\frac{\underline{\;\;\;µç½â\;\;\;}}{±ù¾§Ê¯}$4Al+3O2¡ü£¬
¹Ê´ð°¸Îª£º2Al2O3$\frac{\underline{\;\;\;µç½â\;\;\;}}{±ù¾§Ê¯}$4Al+3O2¡ü£»
£¨7£©´Óº£Ë®ÖÐÌáÈ¡äåµ¥ÖÊ£¬µÚÒ»²½ÓÃÂÈÆø½«äåÀë×ÓÑõ»¯Îªäåµ¥ÖÊ£¬Àë×Ó·½³ÌʽΪ£ºCl2+2Br-=2Cl-+Br2£¬µÚ¶þ²½ÓöþÑõ»¯Áò×÷ÎüÊÕ¼Áת»¯ÎªHBr£¬´ïµ½¸»¼¯µÄÄ¿µÄ£¬·´Ó¦Àë×Ó·½³ÌʽΪ£ºBr2+SO2+2H2O=4H++SO42-+2Br-£¬µÚÈý²½ÔÙÓÃÂÈÆø½«HBrÑõ»¯µÃµ½Br2£¬Àë×Ó·½³ÌʽΪ£ºCl2+2Br-=2Cl-+Br2£¬
¹Ê´ð°¸Îª£ºBr2+SO2+2H2O=4H++SO42-+2Br-£®

µãÆÀ ±¾Ì⿼²éÔªËØÖÜÆÚ±íÓëÔªËØÖÜÆÚÂÉ×ÛºÏÓ¦Ó㬲àÖØ¶ÔÔªËØÖÜÆÚÂÉÓ뻯ѧÓÃÓïµÄ¿¼²é£¬×¢ÒâÕÆÎÕÖÐѧ³£¼û»¯Ñ§¹¤Òµ£¬ÊìÁ·ÕÆÎÕÔªËØÖÜÆÚ±í£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø