Ë®ÊÇÈËÀà×¹óµÄ×ÔÈ»×ÊÔ´£¬ÒÀ¾ÝËùѧ»¯Ñ§ÖªÊ¶»Ø´ð£º
£¨1£©Ð¡Ã÷ÀûÓÃÈçͼËùʾµÄ×°ÖÃ̽¾¿Ë®µÄ×é³É£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§Ê½±í´ïʽ               £¬Í¨µçÒ»¶Îʱ¼äºó£¬ÊÔ¹ÜaÊÕ¼¯µ½µÄÆøÌåÊÇ       £¬Õý¼«Ó븺¼«²úÉúÆøÌåµÄÌå»ý±ÈÊÇ                    £»ÎªÁË             £¬ÐèÒªÔÚË®ÖмÓÈëÏ¡ÁòËá»òÇâÑõ»¯ÄÆÈÜÒº¡£

£¨2£©½«¡°æ϶ðÒ»ºÅ¡± ËÍÉÏÌ«¿ÕµÄ»ð¼ýÍÆÁ¦¾Þ´ó£¬ÒòΪËüËùʹÓõÄȼÁÏÊÇÒºÇâ¡¢Öúȼ¼ÁÊÇÒºÑõ£¬ÔòÒºÇâȼÉյĻ¯Ñ§Ê½±í´ïʽΪ                         ¡£
£¨3£©ÎªÁË̽¾¿¡°Ë®µÄ¾»»¯¡±¹ý³Ì£¬Ä³ÊµÑéС×é´Ó»¤³ÇºÓÖÐÈ¡ÁËË®Ñù£¬¹Û²ìµ½Ë®Ñù»ë×Ç£¬³Ê»ÆÉ«£¬ÓÐÒì棬ÓйÌÌåС¿ÅÁ£¡£ÏÖ¶ÔË®Ñù½øÐÐÈçÏ´¦Àí²½Ö裺
¢Ù¼ÓÈë»îÐÔÌ¿Îü¸½Ë®ÖеÄÑÕÉ«ºÍÒìζ£»
¢ÚÏòË®ÑùÖмÓÈëÃ÷·¯½Á°èÈܽ⣬¾²ÖÃÒ»¶Îʱ¼äºó£¬½øÐР         £¨Ìî²Ù×÷Ãû³Æ£©£¬³ýÈ¥ÁËË®ÑùÖеĹÌÌåС¿ÅÁ££¬Èô½øÐÐÍê¸Ã²Ù×÷ºó£¬·¢ÏÖÂËÒºÈԾɻë×Ç£¬Ôì³ÉÕâÒ»ÏÖÏóµÄÔ­Òò¿ÉÄÜÊÇ                   ¡£
£¨4£©×ÔÀ´Ë®³§ÓöþÑõ»¯ÂÈÏû¶¾É±¾ú£¬¶þÑõ»¯ÂȵĻ¯Ñ§Ê½Îª            £¬ÆäÖÐÂÈÔªËصĻ¯ºÏ¼ÛΪ                 ¡£
£¨5£©¾®Ë®Öк¬Óн϶àµÄ¸Æ¡¢Ã¾Àë×Ó£¬Îª½µµÍÓ²¶È£¬ÈÕ³£Éú»îÖÐʹÓÃӲˮ»á´øÀ´Ðí¶àÂé·³£¬¼ÒÍ¥Éú»îÖг£ÓÃÀ´½µµÍˮӲ¶ÈµÄ·½·¨ÊÇ                   ¡£

£¨1£©H2OH2 +O2       ÇâÆø      1:2     ÔöÇ¿Ë®µÄµ¼µçÐÔ
£¨2£©H2+O2H2O
£¨3£©¹ýÂË    ÂËÖ½ÆÆË𣨻òÆäËûºÏÀí´ð°¸£©
£¨4£©ClO2             +4
£¨5£©Öó·Ð

½âÎöÊÔÌâ·ÖÎö£º£¨1£©µç½âˮʱ£¬Õý¼«²úÉúÑõÆø¸º¼«²úÉúÇâÆø£¬ÑõÆøÓëÇâÆøµÄÌå»ý±ÈΪ1:2£¬´¿¾»Ë®²»µ¼µç£¬µç½âˮʱ£¬ÐèÒªÔÚË®ÖмÓÈëÏ¡ÁòËá»òÇâÑõ»¯ÄÆÈÜÒº£¬ÊÇΪÁËÔöÇ¿Ë®µÄµ¼µçÐÔ¡££¨2£©ÂÔ¡££¨3£©Ë®µÄ¾»»¯¹ý³ÌÊÇ£º³Áµí¡¢¹ýÂË¡¢Îü¸½¡¢ÕôÁó¡£Èô½øÐÐÍê¹ýÂ˲Ù×÷ºó£¬·¢ÏÖÂËÒºÈԾɻë×Ç£¬Ôì³ÉÕâÒ»ÏÖÏóµÄÔ­Òò¿ÉÄÜÊÇÂËÖ½ÆÆËð»òÒºÃæ¸ßÓÚÂËÖ½±ßÔµµÈ¡££¨4£©¸ù¾Ý»¯ºÏÎïÖÐÔªËصÄÕý¸º»¯ºÏ¼ÛµÄ´úÊýºÍΪÁãµÃ X+£¨-2£©*2=0 ¼´ X= +4¡££¨5£© ½µµÍˮӲ¶ÈµÄ·½·¨ÊÇÖó·Ð»òÕôÁ󣬼ÒÍ¥Éú»îÖг£ÓÃÀ´½µµÍˮӲ¶ÈµÄ·½·¨ÊÇÖó·Ð¡£
¿¼µã£ºË®µÄµç½âʵÑ飬ˮµÄ¾»»¯¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÕýÈ·¹Û²ì¡¢ÃèÊöʵÑéÏÖÏóÊÇͬѧÃDZر¸µÄʵÑé¼¼ÄÜ£¬ÈçͼËùʾµÄÁ½¸öʵÑéÏÖÏó¶¼ÓдíÎó£¬Çë¼ÓÒÔ¸ÄÕý¡£

ʵÑ飨1£©½«È¼×ÅÀ¯ÖòѸËÙÉìÈëÆ¿ÖÐʱ£¬È¼×ŵÄÀ¯Öò»á          £¬ÊµÑ飨2£©´íÎóÖ®´¦Ó¦¸ÄΪ                      ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

Óû¯Ñ§Ê½±íʾÏÂÁз´Ó¦£º
£¨1£©ÌúË¿ÔÚÑõÆøÖÐȼÉÕ                                                       £»
£¨2£©Ã¾ÔÚ¿ÕÆøÖÐȼÉÕ                                                         £»
£¨3£©¸ßÃÌËá¼ØÊÜÈȷֽ⠠                                                     ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ѧϰÁËÑõÆøµÄÖÆÈ¡Ö®ºó£¬Í¬Ñ§ÃÇÒѾ­ÖªµÀÖÆÈ¡ÆøÌåµÄ×°ÖÃÊÇÓÉ·¢Éú×°ÖúÍÊÕ¼¯×°ÖÃÁ½²¿·Ö×é³É£¬ÏÂÃæÊǼ¸ÖÖʵÑéÊÒÖÆÈ¡ÆøÌåµÄ·¢Éú×°ÖúÍÊÕ¼¯×°Öá£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ö¸³öͼÖбêÓÐÊý×ÖµÄÒÇÆ÷Ãû³Æ£º¢Ù       £»¢Ú       ¡£
£¨2£©ÊµÑéÊÒÔÚ¶þÑõ»¯ÃÌ×÷´ß»¯¼ÁÌõ¼þÏ·ֽâ¹ýÑõ»¯ÇâÖÆÑõÆøʱӦѡÓà    £¨Ìî×Öĸ±êºÅ£¬ÏÂͬ£©×÷Ϊ·¢Éú×°Öã»ÊµÑéÊÒÔÚ¶þÑõ»¯ÃÌ×÷´ß»¯¼ÁÌõ¼þϼÓÈÈÂÈËá¼ØÖÆÑõÆøʱӦѡÓà   ×÷Ϊ·¢Éú×°Öã¬Ð´³ö¸Ã·´Ó¦µÄÎÄ×Ö±í´ïʽ                       £»ÈôÒªÊÕ¼¯½ÏΪ´¿¾»µÄÑõÆø×îºÃÑ¡Óà    ×°Öá£
£¨3£©FÊÇÒ»ÖÖ¿ÉÓÃÓÚ¼¯Æø¡¢Ï´ÆøµÈ¶à¹¦ÄÜ×°Öá£Èô½«F×°ÖÃÄÚ×°ÂúË®£¬ÔÙÁ¬½ÓÁ¿Í²£¬¾Í¿ÉÒÔÓÃÓڲⶨÊÕ¼¯µ½µÄ²»ÈÜÓÚË®ÇÒ²»ÓëË®·´Ó¦µÄÆøÌåÌå»ý£¬ÔòÆøÌåÓ¦´Ó     £¨Ìî¡°a¡±»ò¡°b¡±£©½øÈëFÖС£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

£¨6·Ö£©¿Æѧ¼Òͨ¹ý¶ÔË®µÄÉú³ÉºÍË®µÄ·Ö½âÀ´ÈÏʶˮµÄ×é³É¡£ÈçÓÒͼ£º

£¨1£©Í¨µçÒ»¶Îʱ¼äºó£¬ÊÔ¹Ü1ºÍ2ÖеÄÆøÌåÌå»ý±ÈΪ        £¬ÓëÊÔ¹Ü2Öе缫ÏàÁ¬µÄÊǵçÔ´µÄ     £¨Ìî¡°Õý¡±»ò¡°¸º¡±£©¼«£»
£¨2£©Í¨µç·Ö½âË®µÄ·ûºÅ±í´ïʽΪ                  ¡£Óɴ˵óö½áÂÛ£ºË®ÓÉ       ×é³É£»
£¨3£©ÊÔ¹ÜÄÚ²úÉúµÄÆøÌå¾ßÓпÉȼÐÔµÄÊÇ         £¬È¼ÉÕ·¢³ö        »ðÑæ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

½áºÏÏÂÁÐʵÑé×°ÖÃͼ»Ø´ðÎÊÌ⣺

£¨1£©Ð´³öÒÇÆ÷µÄÃû³Æ£º¢Ù         £¬¢Ú          ¡£
£¨2£©ÊµÑéÊÒÑ¡ÓÃA×°ÖÃÓÃÂÈËá¼ØºÍ¶þÑõ»¯ÃÌ×÷ΪԭÁÏÖÆÈ¡ÑõÆø£¬Ôò·¢Éú·´Ó¦µÄ·ûºÅ±í´ïʽΪ                                    £¬ÊÕ¼¯ÑõÆø¿ÉÑ¡ÓÃE×°Öã¬ÀíÓÉÊÇ                                    £¬ÈôÑ¡ÔñC×°ÖÃÊÕ¼¯ÑõÆø£¬ÔòÑéÂúµÄ·½·¨ÊÇ                              £¬ÔÚʵÑé¹ý³ÌÖУ¬Èç¹û·¢ÏÖÊÔ¹ÜÆÆÁÑ£¬¿ÉÄܵÄÔ­ÒòÓР                                            ¡£
£¨3£©ÊµÑéÊÒÈôÑ¡ÓÃB×°ÖÃ×÷ΪÖÆÈ¡ÑõÆøµÄ·¢Éú×°Öã¬Ä³Í¬Ñ§Ôڹ۲쵽׶ÐÎÆ¿ÄÚÓдóÁ¿ÆøÅÝʱ£¬¾Í¿ªÊ¼ÓÃC×°ÖýøÐÐÊÕ¼¯£¬Ò»¶Îʱ¼äºó£¬Óôø»ðÐǵÄľÌõÉìÈëÆ¿¿Ú¡¢Æ¿ÖС¢Æ¿µ×£¬¶¼Ã»¼ûľÌõ¸´È¼£¬ÆäÔ­Òò¿ÉÄÜÊÇ                                   ¡£
£¨4£©Èô×°ÖÃBÖз´Ó¦ºÜ¾çÁÒ£¬¾Ý´ËÌá³öʵÑ鰲ȫעÒâÊÂÏîÊÇ        ¡£
¢Ù¿ØÖÆÒºÌåµÄ¼ÓÈëËٶȠ ¢ÚÓÃÌå»ý½ÏСµÄ׶ÐÎÆ¿    ¢Û¼ÓÈÈ·´Ó¦Îï
£¨5£©°±Æø¼«Ò×ÈÜÓÚË®£¬ÇÒÃܶȱȿÕÆøС£¬ÊµÑéÊÒ³£ÓüÓÈȹÌÌåÁòËá狀͹ÌÌåÊìʯ»ÒµÄ»ìºÏÎïÀ´ÖÆÈ¡°±Æø£¬ÖÆÈ¡°±ÆøµÄ·¢Éú×°ÖÃӦѡÓà             ×°Öã¬ÈôʹÓÃ×°ÖÃHÊÕ¼¯°±Æø£¬ÔòÆøÌåÓ¦´Ó       £¨Ìî¡°£å¡±»ò¡°£æ¡±£©Í¨Èë¡£
£¨6£©F×°ÖÿÉÒÔÓÃÀ´ÊÕ¼¯ºÍ´¢±¸ÆøÌå¡£µ±×°ÖÃÖÐÊÕ¼¯ÂúÑõÆøºó£¬Èç¹ûÐèÒªÅųöÑõÆø£¬Ôò¿ÉʹÓÃË®ÅÅ·¨¡£Ë®Ó¦´Ó(Ìî¡°b¡±»ò¡°c¡±)         ¶ËͨÈë¡£
£¨7£©ÀûÓÃÒ©Æ·ÂÈËá¼ØºÍ×°ÖÃA¡¢F£¨×°ÂúË®£©¡¢G¿ÉÒÔÖÆÈ¡ÑõÆø²¢²âÁ¿ÆäÌå»ý£¬Ôò½Ó¿ÚµÄ˳ÐòΪ£¨Ìîa¡¢b¡¢c¡¢d£©£ºa¡ú     ¡ú      ¡ú     ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÔÚʵÑéÊÒ¿ÉÓÃÏÂÁÐ×°ÖÃÖÆÈ¡ÕôÁóË®£¬ÇëÄã»Ø´ðÏÂÁÐÎÊÌâ¡£

£¨1£©ÀäË®ÓÉcÒÇÆ÷µÄB¶Ë½øÈ룬ÕâÑù×öµÄºÃ´¦ÊÇ£º                          ¡£
£¨2£©ÔÚʵÑéÇ°£¬³£ÔÚÒÇÆ÷bÖмÓÈ뼸¿ÅËé´ÉƬ£¬Æä×÷ÓÃÊÇ£º                   ¡£
£¨3£©dÒÇÆ÷ÖÐ×îÏÈÊÕ¼¯µ½µÄ2mL~3mLÒºÌåÒªÆúÈ¥µÄÔ­ÒòÊÇ£º                     ¡£
£¨4£©Éè¼ÆʵÑéÖ¤Ã÷ÒÇÆ÷dÖÐÊÕ¼¯µÄË®ÊÇÈíË®£º

ʵÑé²½Öè
ʵÑéÏÖÏó
ʵÑé½áÂÛ
                    
                         
¸ÃË®ÊÇÈíË®
 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

Çë»Ø´ðÏÂÁÐÈËÀàÒÂʳסÐÐÓ뻯ѧÏà¹ØµÄÎÊÌâ¡£
£¨1£©Ò£ºÏÂÁзþ×°Ö÷ÒªÓúϳɲÄÁÏÖƳɵÄÊÇ_____________¡££¨Ìî±êºÅ£©

A£®ÑòëÉÀB£®µÓÂÚÁ¬ÒÂȹC£®ëæÂÚÔ˶¯ÒÂD£®´¿ÃÞTÐô
£¨2£©Ê³£º´ºÅ¯»¨¿ª£¬ÀÏʦ×é֯ͬѧÃǵ½½¼ÍâÒ°´¶¡£»î¶¯ÖУ¬Í¬Ñ§ÃÇЯ´øÁ˼¦µ°¡¢ÃæÌõ¡¢Î÷ºìÊÁµÈʳÎï¡£ ´ÓͬѧÃÇËù´øµÄʳÎïÖÐÌôÑ¡³öÄÜΪÈËÌåÌṩ½Ï¶àάÉúËصÄÒ»ÖÖʳÎïÊÇ      £¨ÌîдËùѡʳÎïµÄÃû³Æ£©¡£
£¨3£©×¡£º·¿ÎÝ×°Ð޺󣬲»ÄÜÁ¢¼´Èëס¡£×°ÐÞ²ÄÁÏ»áÊͷųö¼×È©µÈÓж¾ÆøÌ壬¼×È©»áʹÈËÖж¾µÄÔ­ÒòÊÇ           ¡£
£¨4£©ÐУºÅçÆá¿ÉÒÔÑÓ»ºÆû³µ¸ÖÌúÍâ¿ÇµÄÐâÊ´£¬·ÀÐâµÄÔ­ÀíÊÇ                 ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

2013Äê3ÔÂ22ÈÕÊǵڶþʮһ½ì¡°ÊÀ½çË®ÈÕ¡±£¬Ðû´«µÄÖ÷ÌâΪ¡°½ÚÔ¼±£»¤Ë®×ÊÔ´£¬´óÁ¦½¨ÉèÉú̬ÎÄÃ÷¡±£®Ä³Ð£»¯Ñ§ÐËȤС×éµÄͬѧ¶Ô»ÆºÓµÄË®ÖÊ×´¿ö½øÐÐÁËһЩʵÑéÓë̽¾¿£®
£¨1£©ÍõÌÎͬѧÓûÓÃpHÊÔÖ½²â¶¨»ÆºÓË®µÄËá¼î¶È£®ÇëÄã°ïËûд³ö¾ßÌåµÄ²Ù×÷²½Ö裺                                                                       ¡£
£¨2£©ÏÂÁÐ×ö·¨²»»áÔì³É»ÆºÓË®ÎÛȾµÄÊÇ£¨Ìî×ÖĸÐòºÅ£©               £®

A£®ËæÒâÆúÖ÷Ͼɵç³Ø B£®º¬¶þÑõ»¯ÁòµÄ¹¤Òµ·ÏÆøÈÎÒâÅÅ·Å
C£®¹¤Òµ·ÏË®´¦Àí´ï±êºóÔÙÅÅ·Å D£®º¬Á×Ï´Ò·۵ÄÉú»îÓÃË®ÈÎÒâÅÅ·Å
£¨3£©½ÚÔ¼ÓÃË®´ÓÎÒ×öÆð£¬Çë¾ÙÒ»ÀýÉú»îÖнÚÔ¼ÓÃË®µÄ´ëÊ©£º                £®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸