Question

2£®Ó÷ûºÅ±í´ïʽ±íʾÏÂÁи÷Ï
£¨1£©ÁòÔÚÑõÆøÖÐȼÉÕS+O₂$\frac{\underline{\;µãȼ\;}}{\;}$SO₂£®
£¨2£©ÌúÔÚ´¿¾»µÄÑõÆøÖÐȼÉÕ3Fe+2O₂$\frac{\underline{\;µãȼ\;}}{\;}$Fe₃O₄£®
£¨3£©ÊµÑéÊÒÓøßÃÌËá¼ØÖÆÈ¡ÑõÆø2KMnO₄$\frac{\underline{\;\;¡÷\;\;}}{\;}$K₂MnO₄+MnO₂+O₂¡ü£®
£¨4£©ÊµÑéÊÒÓÃÂÈËá¼ØÖÆÈ¡ÑõÆø2KClO₃$\frac{\underline{MnO_2}}{¡÷}$2KCl+3O₂¡ü£®
£¨5£©ÊµÑéÊÒÓÃË«ÑõË®ÖÆÈ¡ÑõÆø2H₂O₂$\frac{\underline{\;MnO_2\;}}{\;}$2H₂O+O₂¡ü£®
£¨6£©ÇâÆøÔÚ¿ÕÆøÖÐȼÉÕ2H₂+O₂$\frac{\underline{\;µãȼ\;}}{\;}$2H₂O£®
£¨7£©Á×ÓëÑõÆøÔÚȼÉÕ4P+5O₂$\frac{\underline{\;µãȼ\;}}{\;}$2P₂O₅£®

Answer 1

·ÖÎö £¨1£©¸ù¾ÝÁòºÍÑõÆøÔÚµãȼµÄÌõ¼þÏÂÉú³É¶þÑõ»¯Áò½øÐзÖÎö£»
£¨2£©¸ù¾ÝÌúºÍÑõÆøÔÚµãȼµÄÌõ¼þÏÂÉú³ÉËÄÑõ»¯ÈýÌú½øÐзÖÎö£»
£¨3£©¸ù¾Ý¸ßÃÌËá¼ØÔÚ¼ÓÈȵÄÌõ¼þÏÂÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø½øÐзÖÎö£»
£¨4£©¸ù¾ÝÂÈËá¼ØÔÚ¶þÑõ»¯Ã̵Ĵ߻¯×÷ÓÃϼÓÈÈÉú³ÉÂÈ»¯¼ØºÍÑõÆø½øÐзÖÎö£»
£¨5£©¸ù¾Ý¹ýÑõ»¯ÇâÔÚ¶þÑõ»¯Ã̵Ĵ߻¯×÷ÓÃÏÂÉú³ÉË®ºÍÑõÆø½øÐзÖÎö£»
£¨6£©¸ù¾ÝÇâÆøºÍÑõÆøÔÚµãȼµÄÌõ¼þÏÂÉú³ÉË®½øÐзÖÎö£»
£¨7£©¸ù¾ÝÁ׺ÍÑõÆøÔÚµãȼµÄÌõ¼þÏÂÉú³ÉÎåÑõ»¯¶þÁ×½øÐзÖÎö£®

½â´ð ½â£º£¨1£©ÁòºÍÑõÆøÔÚµãȼµÄÌõ¼þÏÂÉú³É¶þÑõ»¯Áò£¬»¯Ñ§·½³ÌʽΪ£ºS+O₂$\frac{\underline{\;µãȼ\;}}{\;}$SO₂£»
£¨2£©ÌúºÍÑõÆøÔÚµãȼµÄÌõ¼þÏÂÉú³ÉËÄÑõ»¯ÈýÌú£¬»¯Ñ§·½³ÌʽΪ£º3Fe+2O₂$\frac{\underline{\;µãȼ\;}}{\;}$Fe₃O₄£»
£¨3£©¸ßÃÌËá¼ØÔÚ¼ÓÈȵÄÌõ¼þÏÂÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø£¬»¯Ñ§·½³ÌʽΪ£º2KMnO₄$\frac{\underline{\;\;¡÷\;\;}}{\;}$K₂MnO₄+MnO₂+O₂¡ü£»
£¨4£©ÂÈËá¼ØÔÚ¶þÑõ»¯Ã̵Ĵ߻¯×÷ÓÃϼÓÈÈÉú³ÉÂÈ»¯¼ØºÍÑõÆø£¬»¯Ñ§·½³ÌʽΪ£º2KClO₃$\frac{\underline{MnO_2}}{¡÷}$2KCl+3O₂¡ü£»
£¨5£©¹ýÑõ»¯ÇâÔÚ¶þÑõ»¯Ã̵Ĵ߻¯×÷ÓÃÏÂÉú³ÉË®ºÍÑõÆø£¬»¯Ñ§·½³ÌʽΪ£º2H₂O₂$\frac{\underline{\;MnO_2\;}}{\;}$2H₂O+O₂¡ü£»
£¨6£©ÇâÆøºÍÑõÆøÔÚµãȼµÄÌõ¼þÏÂÉú³ÉË®£¬»¯Ñ§·½³ÌʽΪ£º2H₂+O₂$\frac{\underline{\;µãȼ\;}}{\;}$2H₂O£»
£¨7£©Á׺ÍÑõÆøÔÚµãȼµÄÌõ¼þÏÂÉú³ÉÎåÑõ»¯¶þÁ×£¬»¯Ñ§·½³ÌʽΪ£º4P+5O₂$\frac{\underline{\;µãȼ\;}}{\;}$2P₂O₅£®
¹Ê´ð°¸Îª£º£¨1£©S+O₂$\frac{\underline{\;µãȼ\;}}{\;}$SO₂£»
£¨2£©3Fe+2O₂$\frac{\underline{\;µãȼ\;}}{\;}$Fe₃O₄£»
£¨3£©2KMnO₄$\frac{\underline{\;\;¡÷\;\;}}{\;}$K₂MnO₄+MnO₂+O₂¡ü£»
£¨4£©2KClO₃$\frac{\underline{MnO_2}}{¡÷}$2KCl+3O₂¡ü£»
£¨5£©2H₂O₂$\frac{\underline{\;MnO_2\;}}{\;}$2H₂O+O₂¡ü£»
£¨6£©2H₂+O₂$\frac{\underline{\;µãȼ\;}}{\;}$2H₂O£»
£¨7£©4P+5O₂$\frac{\underline{\;µãȼ\;}}{\;}$2P₂O₅£®

µãÆÀ ÔÚ½â´ËÀàÌâʱ£¬Ê×ÏÈ·ÖÎöÓ¦ÓõÄÔ­Àí£¬È»ºóÕÒ³ö·´Ó¦Îï¡¢Éú³ÉÎ×îºó½áºÏ·½³ÌʽµÄÊéд¹æÔòÊéд·½³Ìʽ£®