ÌâÄ¿ÄÚÈÝ
ͨ¹ý·ÖÎöʵÑé½á¹ûÍÆ¶ÏÎïÖʵÄ×é³É£¬ÊÇÈÏʶÎïÖʵÄÒ»ÖÖ·½·¨¡£Ñо¿Ë®µÄ×é³É¾ÍÊÇÀûÓÃÁËÕâÖÖ·½·¨¡£µç½âˮʵÑé½á¹ûÈçͼËùʾ¡£
![]()
£¨1£©¸ù¾ÝʵÑéÖÐÖ»Éú³ÉÇâÆøºÍÑõÆø£¬È·¶¨ÁËË®ÊÇÓÉ????????????????????????????? ×é³É¡£µÃ³ö´Ë½áÂÛµÄÒÀ¾ÝÊÇ______________________¡£
£¨2£©ÒÑÖªÏàͬ״¿öÏ£¬ÏàͬÌå»ýµÄÈÎºÎÆøÌ庬ÓÐÏàͬÊýÄ¿µÄ·Ö×Ó¡£Í¨¹ýÉú³ÉÇâÆøºÍÑõÆøµÄÌå»ý±ÈΪ2©U1£¬ÍÆÇó³öË®·Ö×Ó×é³ÉÖÐ___________________Ϊ2©U1£¬¾½øÒ»²½¿ÆÑ§È·ÈÏ£¬µÃ³öË®µÄ»¯Ñ§Ê½ÎªH2O¡£
£¨3£©Ð´³ö´ËʵÑéÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_________________________________________¡£
£¨1£©ÇâÔªËØºÍÑõÔªËØ£»»¯Ñ§±ä»¯¹ý³ÌÖÐÔªËØÖÖÀ಻±ä£¨»òÖÊÁ¿Êغ㶨ÂÉ£©
£¨2£©ÇâÔ×ÓÓëÑõÔ×Ó¸öÊý±È
£¨3£©2H2O
2H2¡ü+ O2 ¡ü
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ£º»¯Ñ§·´Ó¦Ç°ºó£¬ÔªËصÄÖÖÀ಻±ä£¬Ë®Í¨µçÉú³ÉÇâÆøºÍÑõÆø£¬ËµÃ÷·´Ó¦ºóÖ»ÓÐÇâÔªËØºÍÑõÔªËØ£¬ËùÒԿɵóö½áÂÛ£ºË®ÓÉÇâÔªËØºÍÑõÔªËØ×é³É
£¨2£©ÒòΪÏàͬ״¿öÏ£¬ÏàͬÌå»ýµÄÈÎºÎÆøÌ庬ÓÐÏàͬÊýÄ¿µÄ·Ö×Ó£¬ËùÒÔÇâÆøºÍÑõÆøµÄÌå»ý±ÈΪ2©U1µÄʱºò£¬Çâ·Ö×ÓºÍÑõ·Ö×ÓµÄÊýÄ¿±ÈΪ2©U1£¬½ø¶ø¿ÉÍÆ³öË®·Ö×ÓÖÐÇâÔ×ÓÓëÑõÔ×Ó¸öÊý±ÈΪ2©U1
£¨3£©Ë®µç½âµÄ»¯Ñ§·½³Ìʽ£º2H2O
2H2¡ü+ O2 ¡ü
¿¼µã£ºµç½âˮʵÑ飬ˮµÄ×é³É