Question

15£®ÇëÓÃËùѧ»¯Ñ§ÖªÊ¶½âÊÍÏÂÁÐÔ­Àí£®
£¨1£©¹¤ÒµÉÏ¿ÉÓÃCl₂ÓëNaOHÈÜÒº×÷ÓÃÖÆƯ°×Òº£ºCl₂+2NaOH¨TNaCl+NaClO+H₂O£®Óë´ËÀàËÆ£¬¿ÉÓÃCl₂Óëʯ»ÒÈ飨Ö÷Òª³É·ÖCa£¨OH£©₂£©ÖÆƯ°×·Û£¬ÊÔд³ö´Ë·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º2Cl₂+2Ca£¨OH£©₂=CaCl₂+Ca£¨ClO£©₂+2H₂O£®
£¨2£©¼Ù»Æ½ð£¨Cu¡¢ZnºÏ½ð£©Íâ¹ÛÓë»Æ½ð£¨Au£©¼«ÆäÏàËÆ£¬ÊÔ¸ù¾Ý½ðÊôµÄÐÔÖÊд³ö¼ø±ðÕæ¼Ù»Æ½ðʱÓ벻ͬÀà±ðµÄÎïÖÊ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¨Ð´³ö·ûºÏÌõ¼þµÄÆäÖеÄÁ½¸ö»¯Ñ§·½³Ìʽ£©£º
¢ÙZn+2HCl=ZnCl₂+H₂¡ü£»¢ÚCu+2AgNO₃=Cu£¨NO₃£©₂+2Ag£®

Answer 1

·ÖÎö £¨1£©¸ù¾ÝCl₂Óëʯ»ÒÈ飨Ö÷Òª³É·ÖCa£¨OH£©₂£©·´Ó¦Éú³ÉÂÈ»¯¸Æ¡¢´ÎÂÈËá¸ÆºÍË®½øÐнâ´ð£»
£¨2£©¸ù¾Ý½ðÊôп¡¢Í­¡¢½ðµÄÐÔÖʽøÐнâ´ð

½â´ð ½â£º£¨1£©Cl₂Óëʯ»ÒÈ飨Ö÷Òª³É·ÖCa£¨OH£©₂£©·´Ó¦Éú³ÉÂÈ»¯¸Æ¡¢´ÎÂÈËá¸ÆºÍË®£¬´Ë·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º2Cl₂+2Ca£¨OH£©₂=CaCl₂+Ca£¨ClO£©₂+2H₂O£»¹ÊÌ2Cl₂+2Ca£¨OH£©₂=CaCl₂+Ca£¨ClO£©₂+2H₂O£»
£¨2£©¢Ù½ðÊôп¿ÉÒÔÏ¡ÑÎËá·´Ó¦·Å³öÇâÆø£¬¶øÍ­ºÍ½ð²»ºÍÏ¡ÑÎËá·´Ó¦£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪZn+2HCl=ZnCl₂+H₂¡ü£»
¢Ú½ðÊôÍ­±ÈÒø»îÆ㬽ð²»ÈçÒø»îÆã¬ËùÒÔ½ðÊôÍ­¿ÉÒÔºÍÏõËáÒøÈÜÒº·´Ó¦Éú³ÉÏõËáÍ­ºÍÒø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCu+2AgNO₃=Cu£¨NO₃£©₂+2Ag£®
¹Ê´ð°¸Îª£º£¨1£©2Cl₂+2Ca£¨OH£©₂=CaCl₂+Ca£¨ClO£©₂+2H₂O£»£¨2£©¢ÙZn+2HCl=ZnCl₂+H₂¡ü£»¢ÚCu+2AgNO₃=Cu£¨NO₃£©₂+2Ag

µãÆÀ ±¾Ì⿼²éÁË»¯Ñ§ÖªÊ¶ÓëÔÚÉú»îÖеÄÓ¦Óã¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÎïÖʵÄÐÔÖʽøÐУ®