ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿»¯Ñ§·ûºÅÊÇѧºÃ»¯Ñ§µÄ»ù´¡£¬Éí±ßµÄ»¯Ñ§ÎïÖÊÓжàÖÖÓÃ;£®

£¨1£©Óû¯Ñ§·ûºÅ±íʾ£º

¢ÙÁ½¸öÂÁÔ­×Ó__________

¢ÚÈý¸öµª·Ö×Ó______

¢ÛÈËÌåÖк¬Á¿×î¶àµÄÎïÖÊ_________

¢ÜÌúÐâµÄÖ÷Òª³É·Ö_____

£¨2£©ÏÖÓÐËÄÖÖÎïÖÊ£¬Ñ¡ÔñÏàÓ¦ÎïÖʵÄ×ÖĸÌî¿Õ£º

A ½¹Ì¿ B ¸É±ù C ÎäµÂºÏ½ð D ¹¯

¢Ù_____________¿ÉÓÃ×÷¹¤ÒµÁ¶ÌúµÄÔ­ÁÏ

¢Ú___________ÊÇζȼÆÖг£ÓõĽðÊô

¢Û____________¿ÉÓÃ×÷È˹¤½µÓê

¢Ü____________¿ÉÖÆ×÷±£ÏÕË¿

£¨3£©°´ÒªÇóд³öÓйػ¯Ñ§·½³Ìʽ

¢ÙÌúË¿ÔÚÑõÆøÖÐȼÉÕ___________________£»

¢ÚпÓëÏ¡ÁòËá·´Ó¦___________________£»

¢ÛÒ»Ñõ»¯Ì¼»¹Ô­ËÄÑõ»¯ÈýÌú____________£»

¢ÜÏõËáï§ÊÜÈÈ·Ö½âÉú³ÉN2OÆøÌåºÍË®______¡£

¡¾´ð°¸¡¿2Al 3N2 H2O Fe2O3 A D B C 3Fe+2O2Fe3O4 Zn+ H2SO4 =ZnSO4 + H2¡ü Fe3O4+4CO3Fe+4CO2 NH4NO3N2O+2H2O

¡¾½âÎö¡¿

£¨1£©¢ÙÔ­×ÓÖ±½ÓÓÃÔªËØ·ûºÅÀ´±íʾ£¬ÈôÒª±íʾ¶à¸öÔ­×Ó£¬ÔÚÔªËØ·ûºÅµÄÇ°Ãæ¼ÓÉÏÊý±íʾԭ×ӵĸöÊý£¬2¸öÂÁÔ­×Ó±íʾΪ2Al£¬¹ÊÌ2Al£»
¢Ú»¯Ñ§Ê½ÊÇÓÃÔªËØ·ûºÅºÍÓÒϽǵÄÊý×Ö×éºÏÀ´±íʾ£¬ÈôÒª±íʾ¶à¸ö·Ö×Ó£¬ÔÚ»¯Ñ§Ê½µÄÇ°Ãæ¼ÓÉÏÊý×ÖÀ´±íʾ£¬3¸öµª·Ö×Ó±íʾΪ3N2£¬¹ÊÌ3N2£»
¢ÛÈËÌåÖк¬Á¿×î¶àµÄÎïÖÊÊÇË®£¬¹ÊÌH2O£»
¢ÜÌúÐâµÄÖ÷Òª³É·ÖÊÇÑõ»¯Ìú£¬¹ÊÌFe2O3£»
£¨2£©¢Ù½¹Ì¿Êǹ¤ÒµÉÏ¿ÉÒÔÓÃÓÚÒ±Á¶½ðÊôµÄÎïÖÊ£¬¹ÊÌA£»
¢ÚζȼÆÖеÄÎïÖÊÊÇË®Òø£¬¹ÊÌD£»
¢Û¸É±ùÄÜÓÃÓÚÈ˹¤½µÓ꣬¹ÊÌB£»
¢ÜÎäµÂºÏ½ðÈÛµãµÍ£¬ÄÜÓÃÓÚ±£ÏÕË¿£¬¹ÊÌC£»
£¨3£©¢ÙÌúË¿ÔÚÑõÆøÖÐȼÉÕÉú³ÉËÄÑõ»¯ÈýÌú£¬¹ÊÌ3Fe+2O2Fe3O4£»
¢ÚпÓëÏ¡ÁòËá·´Ó¦Éú³ÉÁòËáпºÍÇâÆø£¬¹ÊÌZn+ H2SO4 =ZnSO4 + H2¡ü£»
¢ÛÒ»Ñõ»¯Ì¼»¹Ô­ËÄÑõ»¯ÈýÌúÉú³ÉÌúºÍ¶þÑõ»¯Ì¼£¬¹ÊÌFe3O4+4CO3Fe+4CO2£»
¢ÜÏõËáï§ÊÜÈÈ·Ö½âÉú³ÉN2OÆøÌåºÍË®£¬¹ÊÌNH4NO3N2O+2H2O£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿¡°Ë«Îü¼Á¡±Êdz£ÓõÄʳƷ±£ÏʼÁ£¬¿ÉÓÃÀ´ÎüÊÕÑõÆø¡¢¶þÑõ»¯Ì¼¡¢Ë®ÕôÆøµÈÆøÌ塣ij»¯Ñ§Ð¡×éµÄͬѧÔÚ´üװʳƷÖз¢ÏÖÒ»°ü¾ÃÖõÄË«Îü¼Á£¬Æä±êÇ©ÈçÏÂͼËùʾ¡£

£¨Ìá³öÎÊÌ⣩¾ÃÖùÌÌåµÄ³É·ÖÊÇʲô£¿

£¨ÊÕ¼¯×ÊÁÏ£©

£¨1£©²éÔÄ×ÊÁÏ£ºÌúÓëÂÈ»¯ÌúÈÜÒºÔÚ³£ÎÂÏÂÉú³ÉÂÈ»¯ÑÇÌú£ºFe£«2FeCl3£½3FeCl2¡£

£¨2£©´ò¿ª¹ÌÌå°ü×°¹Û²ì£º²¿·Ö·ÛÄ©³ÊºÚÉ«¡¢²¿·Ö·ÛÄ©³Ê°×É«¡¢ÁíÓÐÉÙÁ¿ºì×ØÉ«µÄ¿é×´¹ÌÌå¡£

£¨×÷³ö²ÂÏ룩¾ÃÖùÌÌåÖпÉÄܺ¬ÓÐFe¡¢Fe2O3¡¢CaO¡¢Ca£¨OH£©2¡¢CaCO3¡£²ÂÏë¹ÌÌåÖпÉÄܺ¬ÓÐFe2O3µÄÒÀ¾ÝÊÇ_____¡£

£¨ÊµÑé̽¾¿£©Ï±íÊǼ××éͬѧÉè¼Æ²¢¼Ç¼µÄʵÑ鱨¸æ£¬ÇëÄã²¹³äÍêÕû¡£

ʵÑé²Ù×÷

ʵÑéÏÖÏó

ʵÑé½áÂÛ

Ò»¡¢È¡ÉÙÁ¿¹ÌÌå¼ÓÈë×ãÁ¿ÕôÁóË®£¬½Á°èÈܽâ

¹ÌÌ岿·ÖÈܽ⣬²¢·Å³ö´óÁ¿ÈÈ

¹ÌÌåÖÐÒ»¶¨º¬ÓÐ_____

¶þ¡¢¹ýÂË£¬È¡ÂËÒºµÎ¼ÓÎÞÉ«·Ó̪ÈÜÒº

ÈÜÒº±äºìÉ«

¹ÌÌåÖÐÒ»¶¨º¬ÓÐÇâÑõ»¯¸Æ

Èý¡¢È¡ÂËÔü¼ÓÈë×ãÁ¿Ï¡ÑÎËá

¹ÌÌåÖð½¥Ïûʧ£¬²úÉú´óÁ¿ÎÞÉ«ÆøÌ壬µÃµ½Ç³ÂÌÉ«ÈÜÒº

¹ÌÌåÖÐÒ»¶¨º¬ÓÐ_____£¬Ò»¶¨²»º¬ÓÐFe2O3

ËÄ¡¢½«²Ù×÷ÈýÖвúÉúµÄÆøÌåͨÈëµ½³ÎÇåʯ»ÒË®ÖÐ

³ÎÇåʯ»ÒË®±ä»ë×Ç

¹ÌÌåÖÐÒ»¶¨º¬ÓÐ_____

£¨ÊµÑéÖÊÒÉ£©ÒÒ×éͬѧÈÏΪ¼××éͬѧµÚ¶þ²½²Ù×÷µÃ³öµÄ½áÂÛ²»ºÏÀí£¬ÀíÓÉÊÇ_____£¨Óû¯Ñ§·½³Ìʽ±íʾ£©¡£¼××éͬѧµÚÈý²½²Ù×÷µÃ³ö¡°Ò»¶¨²»º¬ÓÐFe2O3¡±µÄ½áÂÛÒ²ÊÇ´íÎóµÄ£¬ÀíÓÉÊÇ_____¡£

£¨¼ÌÐø̽¾¿£©ÎªÑéÖ¤¹ÌÌåÖÐÊÇ·ñº¬ÓÐFe2O3£¬ÒÒ×éͬѧÓôÅÌúÏÈ·ÖÀë³öÌú·Û£¬Ïò²ÐÁô¹ÌÌåÖмÓÈë×ãÁ¿Ï¡ÑÎËᣬÈôÈÜÒº³Ê_____É«£¬Ö¤Ã÷¹ÌÌåÖк¬ÓÐFe2O3£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ_____¡£

¡¾ÌâÄ¿¡¿Ä³Ð£»¯Ñ§ÐËȤС×éµÄͬѧ¸ù¾ÝʵÑéÊÒÌṩµÄÒÇÆ÷ºÍÒ©Æ·£¬ÔÚÀÏʦµÄÖ¸µ¼Ï´ÓÏÂͼÖÐÑ¡Ôñ×°ÖýøÐÐÁËÑõÆøµÄÖƱ¸ÊµÑ飮

£¨1£©Ð´³öÒÇÆ÷aµÄÃû³Æ _____________;

£¨2£©¼×ͬѧ´ÓÉÏͼÖÐÑ¡ÔñB¡¢E×°ÖõÄ×éºÏÖÆÈ¡ÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ ________________¡£ÔÚÓýº¹ÜÁ¬½Ó×°ÖÃBºÍEÖеIJ£Á§µ¼¹Üʱ£¬Ó¦ÏȰѲ£Á§¹Ü¿Ú____£¬È»ºóÉÔÉÔÓÃÁ¦°Ñ²£Á§¹Ü²åÈ뽺¹Ü¡£ÊÕ¼¯ÆøÌåÇ°£¬Ó¦½«¼¯ÆøƿװÂú___²¢¸ÇÉÏ______¡£ÊÕ¼¯ÑõÆø»¹¿ÉÑ¡ÓõÄ×°ÖÃÊÇ________¡£

£¨3£©ÒÒͬѧ³ÆÈ¡Ò»¶¨ÖÊÁ¿µÄKMnO4¹ÌÌå·ÅÈë´óÊÔ¹ÜÖУ¬½«Î¶ȿØÖÆÔÚ250¡æ¼ÓÈÈÖÆÈ¡O2,ʵÑé½áÊøʱ£¬ÒÒͬѧ·¢ÏÖÓÃÅÅË®·¨ÊÕ¼¯µ½µÄO2´óÓÚÀíÂÛ²úÁ¿¡£Õë¶ÔÕâÒ»ÏÖÏó£¬Í¬Ñ§ÃǽøÐÐÁËÈçÏÂ̽¾¿£º

[Ìá³ö²ÂÏë]²ÂÏë¢ñ£º·´Ó¦Éú³ÉµÄMnO2·Ö½â·Å³öO2£»

²ÂÏë¢ò£º·´Ó¦Éú³ÉµÄK2MnO4·Ö½â·Å³öO2¡£

[ʵÑéÑéÖ¤]ͬѧÃÇ·Ö³ÉÁ½×飬·Ö±ð½øÐÐÏÂÁÐʵÑ飺

µÚÒ»×éͬѧȡһ¶¨ÖÊÁ¿µÄMnO2£¬ÔÚ250¡æÌõ¼þϼÓÈÈÒ»¶Îʱ¼ä£¬ÀäÈ´ºó²âµÃMnO2µÄÖÊÁ¿²»±ä£¬Ôò²Â²â_____´íÎó£»

µÚ¶þ×éͬѧȡK2MnO4ÔÚ250¡æÌõ¼þϼÓÈÈ£¬Ã»ÓвÉÓòⶨÖÊÁ¿µÄ·½·¨µÃ³öÁ˲ÂÏë¢òÕýÈ·µÄ½áÂÛ£®¸Ã×éͬѧѡÔñµÄʵÑé·½·¨ÊÇ_______________________¡£

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

¾«Ó¢¼Ò½ÌÍø