Question

£¨2013?ÉòÑôһģ£©ÇëÓû¯Ñ§»òÎïÀí·½·¨³ýÈ¥ÏÂÁÐÎïÖÊÖеÄÔÓÖÊ

	ÎïÖÊ	ÔÓÖÊ	Éæ¼°µ½µÄ»¯Ñ§·½³Ìʽ»òÎïÀí·½·¨
£¨1£©	CuO·ÛÄ©	Cu·Û	2Cu+O2   ¡÷   .   2CuO
£¨2£©	NaCl	Na2CO3	Na2CO3+2HCl¨T2NaCl+H2O+CO2¡ü
£¨3£©	NaCl	KNO3£¨ÉÙÁ¿£©	¼ÓÈÈË®Èܽ⡢ÀäÈ´Èȱ¥ºÍÈÜÒº¡¢¹ýÂË
£¨4£©	KCl	Fe2£¨SO4£©3	Fe2£¨SO4£©3+3Ba£¨OH£©2¨T3BaSO4¡ý+2Fe£¨OH£©3¡ý

Answer 1

·ÖÎö£º¸ù¾ÝÔ­ÎïÖʺÍÔÓÖʵÄÐÔÖÊÑ¡ÔñÊʵ±µÄ³ýÔÓ¼ÁºÍ·ÖÀë·½·¨£¬Ëùν³ýÔÓ£¨Ìá´¿£©£¬ÊÇÖ¸³ýÈ¥ÔÓÖÊ£¬Í¬Ê±±»Ìá´¿ÎïÖʲ»µÃ¸Ä±ä£®³ýÔÓÖÊÌâÖÁÉÙÒªÂú×ãÁ½¸öÌõ¼þ£º¢Ù¼ÓÈëµÄÊÔ¼ÁÖ»ÄÜÓëÔÓÖÊ·´Ó¦£¬²»ÄÜÓëÔ­ÎïÖÊ·´Ó¦£»¢Ú·´Ó¦ºó²»ÄÜÒýÈëеÄÔÓÖÊ£®

½â´ð£º½â£º£¨1£©Í­ÔÚ¼ÓÈÈÌõ¼þÏÂÄÜÓëÑõÆø·´Ó¦Éú³ÉÑõ»¯Í­£¬ÄܳýÈ¥ÔÓÖÊÇÒûÓÐÒýÈëеÄÔÓÖÊ£¬·ûºÏ³ýÔÓÔ­Ôò£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2Cu+O₂

¡÷   .

2CuO£®
£¨2£©Òª³ýÈ¥NaClÈÜÒºÖеÄNa₂CO₃£¬ÊµÖʾÍÊdzýȥ̼Ëá¸ùÀë×Ó£¬¿ÉÀûÓÃ̼ËáÄÆÈÜÒºÓëÊÊÁ¿µÄÏ¡ÑÎËá·´Ó¦Éú³ÉÂÈ»¯ÄÆ¡¢Ë®ºÍ¶þÑõ»¯Ì¼£¬ÄܳýÈ¥ÔÓÖÊÇÒûÓÐÒýÈëеÄÔÓÖÊ£¬·ûºÏ³ýÔÓÔ­Ôò£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºNa₂CO₃+2HCl¨T2NaCl+H₂O+CO₂¡ü£®
£¨3£©KNO₃ºÍNaClµÄÈܽâ¶ÈÊÜζȵÄÓ°Ï첻ͬ£¬ÏõËá¼ØÈܽâ¶ÈÊÜζÈÓ°Ïì½Ï´ó£¬¶øÂÈ»¯ÄÆÊÜζÈÓ°Ïì½ÏС£¬ËùÒԿɲÉÈ¡¼ÓÈÈË®ÈܽâÅä³É±¥ºÍÈÜÒº¡¢ÀäÈ´Èȱ¥ºÍÈÜÒº¡¢Ê¹KNO₃ÏȽᾧ³öÀ´¡¢ÔÙ¹ýÂ˵ķ½·¨£®
£¨4£©Òª³ýÈ¥KClÈÜÒºÖеÄFe₂£¨SO₄£©₃£¬ÊµÖʾÍÊdzýÈ¥ÌúÀë×ÓºÍÁòËá¸ùÀë×Ó£¬¿ÉÀûÓÃFe₂£¨SO₄£©₃ÈÜÒºÓëÇâÑõ»¯±µ·´Ó¦Éú³ÉÁòËá±µ³ÁµíºÍÇâÑõ»¯Ìú³Áµí£¬È»ºó¹ýÂ˼´¿É£¬ÄܳýÈ¥ÔÓÖÊÇÒûÓÐÒýÈëеÄÔÓÖÊ£¬·ûºÏ³ýÔÓÔ­Ôò£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºFe₂£¨SO₄£©₃+3Ba£¨OH£©₂¨T3BaSO₄¡ý+2Fe£¨OH£©₃¡ý£®
¹Ê´ð°¸Îª£º

	ÎïÖÊ	ÔÓÖÊ	Éæ¼°µ½µÄ»¯Ñ§·½³Ìʽ»òÎïÀí·½·¨
£¨1£©	CuO·ÛÄ©	Cu·Û	2Cu+O2   ¡÷   .   2CuO
£¨2£©	NaCl	Na2CO3	Na2CO3+2HCl¨T2NaCl+H2O+CO2¡ü
£¨3£©	NaCl	KNO3£¨ÉÙÁ¿£©	¼ÓÈÈË®Èܽ⡢ÀäÈ´Èȱ¥ºÍÈÜÒº¡¢¹ýÂË
£¨4£©	KCl	Fe2£¨SO4£©3	Fe2£¨SO4£©3+3Ba£¨OH£©2¨T3BaSO4¡ý+2Fe£¨OH£©3¡ý

µãÆÀ£ºÎïÖʵķÖÀëÓë³ýÔÓÊÇÖп¼µÄÖص㣬ҲÊÇÄѵ㣬½â¾ö³ýÔÓÎÊÌâʱ£¬×¥×¡³ýÔÓÖʵıØÐèÌõ¼þ£¨¼ÓÈëµÄÊÔ¼ÁÖ»ÓëÔÓÖÊ·´Ó¦£¬·´Ó¦ºó²»ÄÜÒýÈëеÄÔÓÖÊ£©ÊÇÕýÈ·½âÌâµÄ¹Ø¼ü£®