ÌâÄ¿ÄÚÈÝ
4£®ÊéдÏÂÁл¯Ñ§·½³Ìʽ£º£¨1£©¹ýÑõ»¯Çâ·Ö½âÖÆÑõÆø£º2H2O2$\frac{\underline{\;MnO_2\;}}{\;}$2H2O+O2¡ü£»
£¨2£©ºìÁ×ÔÚ¿ÕÆøÖÐȼÉÕ£º4P+5O2$\frac{\underline{\;µãȼ\;}}{\;}$2P2O5£»
£¨3£©ÓÐÇâÆøÉú³ÉµÄ·Ö½â·´Ó¦£º2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2H2¡ü+O2¡ü£»
£¨4£©¸ßÃÌËá¼Ø·Ö½âÖÆÑõÆø£º2KMnO4$\frac{\underline{\;\;¡÷\;\;}}{\;}$K2MnO4+MnO2+O2¡ü£»
£¨5£©Ä¾Ì¿ÔÚÑõÆøÖÐȼÉÕ£ºC+O2$\frac{\underline{\;µãȼ\;}}{\;}$CO2£»
£¨6£©Ã¾ÌõÔÚ¿ÕÆøÖÐȼÉÕ£º2Mg+O2$\frac{\underline{\;µãȼ\;}}{\;}$2MgO£»
£¨7£©ÁòÔÚ¿ÕÆøÖÐȼÉÕ£ºS+O2$\frac{\underline{\;µãȼ\;}}{\;}$SO2£®
·ÖÎö Ê×Ïȸù¾Ý·´Ó¦ÔÀíÕÒ³ö·´Ó¦Îï¡¢Éú³ÉÎï¡¢·´Ó¦Ìõ¼þ£¬¸ù¾Ý»¯Ñ§·½³ÌʽµÄÊéд·½·¨¡¢²½Ö裨д¡¢Åä¡¢×¢¡¢µÈ£©½øÐÐÊéд¼´¿É£®
½â´ð ½â£º£¨1£©¹ýÑõ»¯ÇâÔÚ¶þÑõ»¯Ã̵Ĵ߻¯×÷ÓÃÏÂÉú³ÉË®ºÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2H2O2$\frac{\underline{\;MnO_2\;}}{\;}$2H2O+O2¡ü£®¹ÊÌ2H2O2$\frac{\underline{\;MnO_2\;}}{\;}$2H2O+O2¡ü£»
£¨2£©Á×ÔÚ¿ÕÆøÖÐȼÉÕÉú³ÉÎåÑõ»¯¶þÁ×£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º4P+5O2$\frac{\underline{\;µãȼ\;}}{\;}$2P2O5£®¹ÊÌ4P+5O2$\frac{\underline{\;µãȼ\;}}{\;}$2P2O5£»
£¨3£©Ë®ÔÚͨµçµÄÌõ¼þÏ·ֽâΪÇâÆøºÍÑõÆø£»¹ÊÌ2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2H2¡ü+O2¡ü£»
£¨4£©¸ßÃÌËá¼ØÔÚ¼ÓÈÈÌõ¼þÏÂÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ2KMnO4$\frac{\underline{\;\;¡÷\;\;}}{\;}$K2MnO4+MnO2+O2¡ü£®¹ÊÌ2KMnO4$\frac{\underline{\;\;¡÷\;\;}}{\;}$K2MnO4+MnO2+O2¡ü£»
£¨5£©Ä¾Ì¿ÔÚÑõÆøÖÐȼÉÕÉú³É¶þÑõ»¯Ì¼£¬¹ÊÌC+O2$\frac{\underline{\;µãȼ\;}}{\;}$CO2£»
£¨6£©ÔÚµãȼµÄÌõ¼þÏ£¬Ã¾ÓëÑõÆø·´Ó¦Éú³ÉÑõ»¯Ã¾£»¹ÊÌ2Mg+O2$\frac{\underline{\;µãȼ\;}}{\;}$2MgO£»
£¨7£©ÁòÓëÑõÆøÔÚµãȼµÄÌõ¼þÏ·´Ó¦Éú³É¶þÑõ»¯Áò£»¹ÊÌS+O2$\frac{\underline{\;µãȼ\;}}{\;}$SO2£®
µãÆÀ ±¾ÌâÄѶȲ»´ó£¬¿¼²éѧÉú¸ù¾Ý·´Ó¦ÔÀíÊéд»¯Ñ§·½³ÌʽµÄÄÜÁ¦£¬»¯Ñ§·½³ÌʽÊéд¾³£³öÏֵĴíÎóÓв»·ûºÏ¿Í¹ÛÊÂʵ¡¢²»×ñÊØÖÊÁ¿Êغ㶨ÂÉ¡¢²»Ð´Ìõ¼þ¡¢²»±ê·ûºÅµÈ£®
| A£® | ľ̿ÔÚÑõÆøÖÐȼÉÕ²úÉúÃ÷ÁÁµÄ»ÆÉ«»ðÑæ | |
| B£® | Á×ÔÚÑõÆøÖÐȼÉÕ²úÉú´óÁ¿µÄ°×Îí | |
| C£® | ÁòÔÚÑõÆøÖÐȼÉÕ·¢³öÀ¶×ÏÉ«»ðÑæ£¬Éú³É´ø´Ì¼¤ÐÔÆøÎ¶µÄÆøÌå | |
| D£® | ϸÌúË¿ÔÚÑõÆøÖÐȼÉÕ£¬»ðÐÇËÄÉ䣬Éú³ÉºÚÉ«µÄËÄÑõ»¯ÈýÌú¹ÌÌå |
| A£® | .ÉÕ± | B£® | .Á¿Í² | C£® | .ÉÕÆ¿ | D£® | ÊÔ¹Ü |
| A£® | Ñ©»¨ÈÚ»¯³Éˮʱ·Ö×Ó»ñµÃÄÜÁ¿£¬Ë®½á±ùʱ·Ö×ÓʧȥÄÜÁ¿ | |
| B£® | Ë®ÕôÆøºÍË®ÖеÄË®·Ö×ÓÊDz»¶ÏÔ˶¯µÄ£¬¶ø±ùÖеÄË®·Ö×ÓÊDz»¶¯µÄ | |
| C£® | ´Ë±ä»¯ÊÇÎïÀí±ä»¯ | |
| D£® | Ì«ÑôΪˮµÄÌìȻѻ·ÌṩÄÜÁ¿ |
| A£® | ͬÖÖÎïÖʵķÖ×ÓÐÔÖÊÏàͬ£¬²»Í¬ÖÖÎïÖʵķÖ×ÓÐÔÖʲ»Í¬ | |
| B£® | ͬһÖÖ·Ö×Ó¹¹³ÉµÄÎïÖÊÒ»¶¨ÊÇ´¿¾»Î»ìºÏÎïÒ»¶¨ÊÇÓɶàÖÖ·Ö×Ó¹¹³É | |
| C£® | ¿ÕÆøÀïµÄµªÆø¡¢ÑõÆø·Ö×Ó¾ùÔȵػìºÏÔÚÒ»Æð | |
| D£® | ζȼÆÖÐË®ÒøÊÜÈÈÅòÕÍ£¬ËµÃ÷ÁËÔ×ӵļä¸ô·¢ÉúÁ˸ıä |