ÌâÄ¿ÄÚÈÝ
ÌìÈ»Æø¡¢Òº»¯Ê¯ÓÍÆø£¨Ö÷Òª³É·ÖÊÇC3H8£©È¼ÉյĻ¯Ñ§·½³ÌʽÈçÏÂËùʾ£ºCH4+2O2

ÏÖÔÚÒ»Ì×ÒÔÌìÈ»ÆøΪȼÁϵÄÔî¾ß£¬½ñ¸ÄÓÃÒº»¯Ê¯ÓÍÆøΪȼÁÏ£¬Îª±£Ö¤È¼Áϳä·ÖȼÉÕ£¬Ó¦²ÉÈ¡µÄ´ëÊ©ÊÇ£¨______£©
A£®¼õÉÙ¿ÕÆøµÄ½øÈëÁ¿£¬Ôö´óÒº»¯Ê¯Ó͵ĽøÈëÁ¿£»
B£®Ôö´ó¿ÕÆøµÄ½øÈëÁ¿£¬¼õÉÙÒº»¯Ê¯ÓÍÆøµÄ½øÈëÁ¿£»
C£®Ôö´ó¿ÕÆøµÄ½øÈëÁ¿£¬Ò²Ôö´óÒº»¯Ê¯ÓÍÆøµÄ½øÈëÁ¿£»
D£®Í¬Ê±¼õÉÙ¿ÕÆø¡¢Òº»¯Ê¯ÓÍÆøµÄ½øÈëÁ¿£®
¡¾´ð°¸¡¿·ÖÎö£º¿ÉȼÎïÍêȫȼÉÕµÄÌõ¼þÊÇÒªÓгä×ãµÄÑõÆø£®ÔÚ¸ÄÔì¹ý³ÌÖÐÒª±£Ö¤ÑõÆø±ØÐë³ä×㣮
½â´ð£º½â£º´Ù½ø¿ÉȼÎïȼÉյķ½·¨ÓУº£¨1£©Ôö´óÑõÆøµÄŨ¶È£®£¨2£©Ôö´ó¿ÉȼÎïÓëÑõÆøµÄ½Ó´¥Ãæ»ý£®
ÓÉ»¯Ñ§·½³Ìʽ¿ÉÖª£¬ÌìÈ»ÆøȼÉÕʱ£¬·´Ó¦Îï΢¹ÛÁ£×Ó¸öÊý±ÈÊÇ£º1£º2£¬Òº»¯Ê¯ÓÍÆøȼÉÕʱ£¬·´Ó¦Îï΢¹ÛÁ£×Ó¸öÊý±ÈÊÇ£º1£º5
ËùÒÔͬÌå»ýµÄÁ½ÖÖȼÆø£¬Òº»¯Ê¯ÓÍÆøºÄÑõÁ¿¶à£¬°ÑÌìÈ»ÆøΪȼÁϵÄÔî¾ß¸ÄÓÃÒº»¯Ê¯ÓÍÆøΪȼÁÏʱ£¬ÐèÒª¼Ó´ó¿ÕÆøÆøµÄÁ¿£¬¼õÉÙÒº»¯Ê¯ÓÍÆøµÄ½øÈëÁ¿£®
¹ÊÑ¡B
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁËÈçºÎ±£Ö¤¿ÉȼÎïȼÉÕʱÑõÆø³ä×ã·½ÃæµÄÎÊÌ⣮
½â´ð£º½â£º´Ù½ø¿ÉȼÎïȼÉյķ½·¨ÓУº£¨1£©Ôö´óÑõÆøµÄŨ¶È£®£¨2£©Ôö´ó¿ÉȼÎïÓëÑõÆøµÄ½Ó´¥Ãæ»ý£®
ÓÉ»¯Ñ§·½³Ìʽ¿ÉÖª£¬ÌìÈ»ÆøȼÉÕʱ£¬·´Ó¦Îï΢¹ÛÁ£×Ó¸öÊý±ÈÊÇ£º1£º2£¬Òº»¯Ê¯ÓÍÆøȼÉÕʱ£¬·´Ó¦Îï΢¹ÛÁ£×Ó¸öÊý±ÈÊÇ£º1£º5
ËùÒÔͬÌå»ýµÄÁ½ÖÖȼÆø£¬Òº»¯Ê¯ÓÍÆøºÄÑõÁ¿¶à£¬°ÑÌìÈ»ÆøΪȼÁϵÄÔî¾ß¸ÄÓÃÒº»¯Ê¯ÓÍÆøΪȼÁÏʱ£¬ÐèÒª¼Ó´ó¿ÕÆøÆøµÄÁ¿£¬¼õÉÙÒº»¯Ê¯ÓÍÆøµÄ½øÈëÁ¿£®
¹ÊÑ¡B
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁËÈçºÎ±£Ö¤¿ÉȼÎïȼÉÕʱÑõÆø³ä×ã·½ÃæµÄÎÊÌ⣮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿