ÌâÄ¿ÄÚÈÝ
°´ÒªÇóÓÃÕýÈ·µÄ»¯Ñ§·ûºÅ±íʾ£º
£¨1£©2¸öµªÔ×Ó
£¨2£©m¸ö笠ùÀë×Ó
£¨3£©Ñõ»¯Ã¾ÖÐþԪËØΪ+2¼Û
O
O
£¨4£©¹¹³ÉÂÈ»¯Äƾ§ÌåµÄÒõÀë×Ó
£¨5£©ÂÈ·Ö×Ó
£¨6£©µØ¿ÇÀﺬÁ¿×î¶àµÄÔªËØÊÇ
£¨1£©2¸öµªÔ×Ó
2N
2N
£¨2£©m¸ö笠ùÀë×Ó
mNH4+
mNH4+
£¨3£©Ñõ»¯Ã¾ÖÐþԪËØΪ+2¼Û
+2 |
Mg |
+2 |
Mg |
£¨4£©¹¹³ÉÂÈ»¯Äƾ§ÌåµÄÒõÀë×Ó
Cl-
Cl-
£¨5£©ÂÈ·Ö×Ó
Cl2
Cl2
£¨6£©µØ¿ÇÀﺬÁ¿×î¶àµÄÔªËØÊÇ
O
O
£¬º¬Á¿×î¶àµÄ½ðÊôÔªËØÊÇAl
Al
£¬¶þÕß×é³ÉµÄ»¯ºÏÎïµÄ»¯Ñ§Ê½ÊÇAl2O3
Al2O3
£¬¿ÕÆøÖÐÌå»ý·ÖÊý×î´óµÄÆøÌåÊÇN2
N2
£¬ÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼µÄÆøÌåÊÇO2
O2
£¬¸ÃÆøÌåÕ¼¿ÕÆøÌå»ýµÄ21%
21%
£¬³£ÎÂÏÂÃܶÈ×îСµÄÆøÌåÊÇH2
H2
£®·ÖÎö£º±¾Ì⿼²é»¯Ñ§ÓÃÓïµÄÒâÒå¼°Êéд£¬½âÌâ¹Ø¼üÊÇ·ÖÇ廯ѧÓÃÓïËù±í´ïµÄ¶ÔÏóÊÇ·Ö×Ó¡¢Ô×Ó¡¢Àë×Ó»¹ÊÇ»¯ºÏ¼Û£¬²ÅÄÜÔÚ»¯Ñ§·ûºÅÇ°»òÆäËüλÖüÓÉÏÊʵ±µÄ¼ÆÁ¿ÊýÀ´ÍêÕûµØ±í´ïÆäÒâÒ壬²¢Äܸù¾ÝÎïÖÊ»¯Ñ§Ê½µÄÊéд¹æÔòÕýÈ·ÊéдÎïÖʵĻ¯Ñ§Ê½£¬²ÅÄÜÊìÁ·×¼È·µÄ½â´ð´ËÀàÌâÄ¿£®
½â´ð£º½â£º£¨1£©Ô×ӵıíʾ·½·¨¾ÍÊÇÓÃÔªËØ·ûºÅÀ´±íʾһ¸öÔ×Ó£¬±íʾ¶à¸ö¸ÃÔ×Ó£¬¾ÍÔÚÆäÔªËØ·ûºÅÇ°¼ÓÉÏÏàÓ¦µÄÊý×Ö£®ËùÒÔ2¸öµªÔ×Ó£¬¾Í¿É±íʾΪ 2N
£¨2£©Àë×ӵıíʾ·½·¨£ºÔÚ±íʾ¸ÃÀë×ÓµÄÔªËØ·ûºÅÓÒÉϽǣ¬±ê³ö¸ÃÀë×ÓËù´øµÄÕý¸ºµçºÉÊý£¬Êý×ÖÔÚÇ°£¬Õý¸º·ûºÅÔں󣬴ø1¸öµçºÉʱ£¬1ҪʡÂÔ£®±íʾ¶à¸öÀë×ÓÔÚÀë×Ó·ûºÅÇ°Ãæ¼ÓÊý×Ö£¬¹Êm¸ö笠ùÀë×Ó·ûºÅΪ£ºmNH4+
£¨3£©ÔªËصĻ¯ºÏ¼ÛµÄÕýÈ·±ê·¨ÊÇÔÚÔªËØ·ûºÅ»òÔ×ÓÍÅ·ûºÅµÄÕýÉÏ·½±êÃ÷»¯ºÏ¼ÛµÄÖÖÀàºÍ¼ÛÄ¿£¬Ñõ»¯Ã¾ÖÐþԪËصĻ¯ºÏ¼ÛΪ+2¼Û£¬·ûºÅΪ£º
O
£¨4£©¹¹³ÉÂÈ»¯Äƾ§ÌåµÄÒõÀë×ÓÊÇÂÈÀë×Ó£¬·ûºÅΪCl-
£¨5£©Ò»¸öÂÈ·Ö×ÓÊÇÓÉÁ½¸öÂÈÔ×Ó¹¹³ÉµÄ£¬·ûºÅΪ Cl2
£¨6£©µØ¿ÇÀﺬÁ¿×î¶àµÄÔªËØÊÇÑõÔªËØ£¬·ûºÅΪ O£¬º¬Á¿×î¶àµÄ½ðÊôÔªËØÊÇÂÁÔªËØ£¬·ûºÅΪ Al£¬¶þÕß×é³ÉµÄ»¯ºÏÎïÊÇÑõ»¯ÂÁ£¬ÂÁÔªËØ»¯ºÏ¼ÛΪ+3¼Û£¬ÑõÔªËØΪ-2¼Û£¬»¯ºÏ¼Û½»²æµÃ»¯Ñ§Ê½Îª Al2O3£¬¿ÕÆøÖÐÌå»ý·ÖÊý×î´óµÄÆøÌåÊǵªÆø£¬·ûºÅΪ N2£¬ÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼µÄÆøÌåÊÇÑõÆø£¬·ûºÅΪ O2£¬¸ÃÆøÌåÕ¼¿ÕÆøÌå»ýµÄ 21%£¬³£ÎÂÏÂÃܶÈ×îСµÄÆøÌåÊÇ ÇâÆø£¬·ûºÅΪ H2
¹Ê´ð°¸Îª£º£¨1£©2N£¨2£©mNH4+£¨3£©
O£¨4£©Cl-£¨5£©Cl2
£¨6£©O£¬Al£¬Al2O3£¬N2£¬O2£¬21%£¬H2
£¨2£©Àë×ӵıíʾ·½·¨£ºÔÚ±íʾ¸ÃÀë×ÓµÄÔªËØ·ûºÅÓÒÉϽǣ¬±ê³ö¸ÃÀë×ÓËù´øµÄÕý¸ºµçºÉÊý£¬Êý×ÖÔÚÇ°£¬Õý¸º·ûºÅÔں󣬴ø1¸öµçºÉʱ£¬1ҪʡÂÔ£®±íʾ¶à¸öÀë×ÓÔÚÀë×Ó·ûºÅÇ°Ãæ¼ÓÊý×Ö£¬¹Êm¸ö笠ùÀë×Ó·ûºÅΪ£ºmNH4+
£¨3£©ÔªËصĻ¯ºÏ¼ÛµÄÕýÈ·±ê·¨ÊÇÔÚÔªËØ·ûºÅ»òÔ×ÓÍÅ·ûºÅµÄÕýÉÏ·½±êÃ÷»¯ºÏ¼ÛµÄÖÖÀàºÍ¼ÛÄ¿£¬Ñõ»¯Ã¾ÖÐþԪËصĻ¯ºÏ¼ÛΪ+2¼Û£¬·ûºÅΪ£º
+2 |
Mg |
£¨4£©¹¹³ÉÂÈ»¯Äƾ§ÌåµÄÒõÀë×ÓÊÇÂÈÀë×Ó£¬·ûºÅΪCl-
£¨5£©Ò»¸öÂÈ·Ö×ÓÊÇÓÉÁ½¸öÂÈÔ×Ó¹¹³ÉµÄ£¬·ûºÅΪ Cl2
£¨6£©µØ¿ÇÀﺬÁ¿×î¶àµÄÔªËØÊÇÑõÔªËØ£¬·ûºÅΪ O£¬º¬Á¿×î¶àµÄ½ðÊôÔªËØÊÇÂÁÔªËØ£¬·ûºÅΪ Al£¬¶þÕß×é³ÉµÄ»¯ºÏÎïÊÇÑõ»¯ÂÁ£¬ÂÁÔªËØ»¯ºÏ¼ÛΪ+3¼Û£¬ÑõÔªËØΪ-2¼Û£¬»¯ºÏ¼Û½»²æµÃ»¯Ñ§Ê½Îª Al2O3£¬¿ÕÆøÖÐÌå»ý·ÖÊý×î´óµÄÆøÌåÊǵªÆø£¬·ûºÅΪ N2£¬ÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼µÄÆøÌåÊÇÑõÆø£¬·ûºÅΪ O2£¬¸ÃÆøÌåÕ¼¿ÕÆøÌå»ýµÄ 21%£¬³£ÎÂÏÂÃܶÈ×îСµÄÆøÌåÊÇ ÇâÆø£¬·ûºÅΪ H2
¹Ê´ð°¸Îª£º£¨1£©2N£¨2£©mNH4+£¨3£©
+2 |
Mg |
£¨6£©O£¬Al£¬Al2O3£¬N2£¬O2£¬21%£¬H2
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éѧÉú¶Ô»¯Ñ§ÓÃÓïµÄÊéдºÍÀí½âÄÜÁ¦£¬ÌâÄ¿Éè¼Æ¼È°üº¬¶Ô»¯Ñ§·ûºÅÒâÒåµÄÁ˽⣬ÓÖ¿¼²éÁËѧÉú¶Ô»¯Ñ§·ûºÅµÄÊéд£¬¿¼²éÈ«Ã棬עÖØ»ù´¡£¬ÌâÄ¿ÄѶȽÏÒ×£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿