ÌâÄ¿ÄÚÈÝ

13£®Ë®ÊÇÉúÃüÖ®Ô´£¬ÈËÀàµÄÈÕ³£Éú»îÓ빤ũҵÉú²ú¶¼Àë²»¿ªË®£®
£¨1£©Í¼1ÊÇˮͨµç·Ö½âµÄʾÒâͼ£®ÔÚʵÑé¹ý³ÌÖУ¬ÊÔ¹ÜaÖвúÉúµÄÆøÌåÊÇH2£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2H2¡ü+O2¡ü£®
£¨2£©Í¼2ÊÇÓÃÀ´¾»»¯ÌìȻˮµÄ¼òÒ××°Öã¬ÏÂÃæ·ÖÎö´íÎóµÄÊÇA¡¢B¡¢C£¨ÌîÐòºÅ£©£®
A£®ÄÜɱ¾úÏû¶¾B£®Äܵõ½´¿¾»Ë®C£®ÄܰÑӲˮ±äΪÈíË®D£®ÄÜʹÌìȻˮ±äµÃÎÞÉ«³ÎÇå
£¨3£©Ê¹ÓÃÎÞÁ×Ï´Ò·ÛÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£¬ÕâÀïµÄ¡°Áס±ÊÇÖ¸ÔªËØ£®£¨Ñ¡Ìî¡°Ô­×Ó¡±¡¢¡°Àë×Ó¡±¡¢¡°·Ö×Ó¡±¡¢¡°ÔªËØ¡±£©

·ÖÎö £¨1£©¸ù¾Ýµç½âË®µÄʵÑéµÄÏÖÏó¼°½áÂÛ½øÐзÖÎö£®µç½âˮʱ£¬Õý¼«Éú³ÉÊÇÑõÆø£¬¸º¼«Éú³ÉµÄÊÇÇâÆø£¬¶þÕßµÄÌå»ý±ÈÊÇ1£º2£»Ð´³ö·´Ó¦µÄ·½³Ìʽ£»
£¨2£©¸ù¾Ý¾»Ë®µÄ·½·¨½øÐнâ´ð£»
£¨3£©ÎïÖʵÄ×é³É³£ÓÃÔªËØÀ´ÃèÊö£®

½â´ð ½â£º£¨1£©£©ÓÉͼ1ˮͨµç·Ö½âµÄʾÒâͼ¿ÉÖª£¬ÊÔ¹ÜaÖвúÉúµÄÆøÌåÊǵçÔ´µÄ¸º¼«Éú³ÉµÄÆøÌ壬½Ï¶à£¬ÊÇÇâÆø£»Õý¼«Éú³ÉµÄÆøÌåÊÇÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£º2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2H2¡ü+O2¡ü£¬¹ÊÌH2£»2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2H2¡ü+O2¡ü£»
£¨2£©A¡¢¾»Ë®Æ÷ÖÐÎïÖÊÖ÷Òª¹ýÂ˺ÓË®ÖеIJ»ÈÜÐÔ¹ÌÌå¼°É«ËØ£¬¾ù²»ÄÜÆðµ½Ïû¶¾É±¾úµÄ×÷Ó㬹ÊA²»ÕýÈ·£»
B¡¢¾»Ë®Æ÷ÖÐÎïÖÊÖ»ÄܳýÈ¥²»ÈÜÐÔ¹ÌÌåÔÓÖʺÍÉ«ËØ£¬²»ÄܳýÈ¥¿ÉÈÜÐÔÔÓÖÊ£¬¹ÊB²»ÕýÈ·£»
C¡¢¾»Ë®Æ÷ÖÐÎïÖʲ»ÄܽµµÍË®Öиơ¢Ã¾Àë×Óº¬Á¿£¬²»ÄܰÑӲˮ±äΪÈíË®£¬¹ÊC²»ÕýÈ·£»
D¡¢»îÐÔÌ¿¾ßÓÐÎü¸½ÐÔ£¬¾»Ë®Æ÷ÖлîÐÔÌ¿Ö÷ÒªÓÃÓÚÎü¸½Ë®ÓÐÒìζµÄÔÓÖʺÍÉ«ËØ£¬¹ýÂ˵ôË®ÖеIJ»ÈÜÐÔÔÓÖÊ£¬Ê¹ÌìȻˮ±äµÃÎÞÉ«³ÎÇ壬¹ÊDÕýÈ·£»
¹ÊÑ¡A¡¢B¡¢C£»
£¨3£©ÎïÖʵÄ×é³É³£ÓÃÔªËØÀ´ÃèÊö£¬Ê¹ÓÃÎÞÁ×Ï´Ò·ÛÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£¬ÕâÀïµÄ¡°Áס±ÊÇÖ¸Á×ÔªËØ£®¹ÊÌî£ºÔªËØ£®

µãÆÀ ±¾Ì⿼²éÁ˾»Ë®µÄ֪ʶ£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½øÐнâ´ð£¬ÊôÓÚ»ù´¡ÖªÊ¶£¬ÄѶÈÖеȣ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø