£¨2013?̨ÖÝ£©½ñÄê4ÔÂ25ÈÕ£¬ÎÒÊÐij·Ï½ðÊôÊÕ¹º³¡·¢Éú»ðÔÖ£¬Ê®¼¸¶Ö½ðÊôþ±¬È¼£¬°ËÁ¾×°ÂúÇåË®µÄÏû·À³µÈ´Ã»ÓÐÓÃÎäÖ®µØ£¬×îºóÓÃÊ®Èý¶ÖɳÍÁ²Å½«´ó»ðÆËÃð£®
£¨1£©´Ë³¡ºÏ²»ÄÜÓÃË®Ãð»ð£¬ÒòΪ½ðÊôþÔÚ¸ßÎÂÌõ¼þÏ»á¸úË®·´Ó¦Éú³ÉÇâÑõ»¯Ã¾ºÍÇâÆø£¬Çëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ
Mg+2H2O
 ¸ßΠ
.
 
Mg£¨OH£©2+H2
Mg+2H2O
 ¸ßΠ
.
 
Mg£¨OH£©2+H2
£»
£¨2£©É³ÍÁÃð»ðµÄÔ­ÀíÊÇʹ¿ÉȼÎï
¸ô¾ø¿ÕÆø
¸ô¾ø¿ÕÆø
£»
£¨3£©»ðÔÖÏÖ³¡µÄÁíÒ»ÖÖ½ðÊôAȴûÓз¢ÉúȼÉÕ£¬µ«Æä±íÃæ±äºÚ£®ÓÉ´ËÅжϣºÃ¾µÄ½ðÊô»î¶¯ÐÔ
£¾
£¾
AµÄ½ðÊô»î¶¯ÐÔ£®£¨Ñ¡Ìî¡°£¾¡±¡¢¡°=¡±»ò¡°£¼¡±£©
·ÖÎö£º£¨1£©¸ù¾ÝÌâÖеÄÐðÊöÕÒ³ö·´Ó¦Îï¡¢Éú³ÉÎïÒÔ¼°·´Ó¦Ìõ¼þÊéд·½³Ìʽ£»
£¨2£©¸ù¾ÝÃð»ðµÄ·½·¨¿¼ÂÇ£º¸ô¾ø¿ÕÆø£¬½µµÍζȵ½¿ÉȼÎïµÄ×Å»ðµãÒÔÏ£¬¸ôÀë¿ÉȼÎ
£¨3£©¸ù¾ÝÌâÖÐÐÅÏ¢½øÐзÖÎö¡¢Åжϼ´¿É£®
½â´ð£º½â£º£¨1£©½ðÊôþÔÚ¸ßÎÂÌõ¼þÏ»á¸úË®·´Ó¦Éú³ÉÇâÑõ»¯Ã¾ºÍÇâÆø£¬ÔÚ¸ßÎÂÏÂË®ÊÇÆø̬£¬Òò´ËÇâÆøÒ²²»¼Ó¡°¡ü¡±£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪMg+2H2O
 ¸ßΠ
.
 
Mg£¨OH£©2+H2£»¹Ê´ð°¸Îª£ºMg+2H2O
 ¸ßΠ
.
 
Mg£¨OH£©2+H2£»
£¨2£©É³ÍÁÃð»ðµÄÔ­ÀíÊÇʹ¿ÉȼÎï¸ô¾ø¿ÕÆø£¬¹Ê´ð°¸Îª£º¸ô¾ø¿ÕÆø£»
£¨3£©¸ù¾Ý½ðÊôAȴûÓз¢ÉúȼÉÕ£¬Ö»ÊÇÆä±íÃæ±äºÚ£¬¶ø½ðÊôþÔÚ¿ÕÆøÖÐÄܱ¬Õ¨£¬¿ÉÒÔÅжÏþµÄ½ðÊô»î¶¯ÐÔ´óÓÚAµÄ½ðÊô»î¶¯ÐÔ£¬¹Ê´ð°¸Îª£º£¾£®
µãÆÀ£ºÕÆÎÕ»¯Ñ§·½³ÌʽµÄÊéд·½·¨¡¢Ãð»ðµÄÔ­ÀíÒÔ¼°¸ù¾ÝʵÑéÏÖÏóÅжϽðÊô»î¶¯ÐԵķ½·¨ÊǽâÌâµÄ¹Ø¼ü£¬ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?ÑĮ̀£©½ñÄê4ÔÂËÄ´¨Ê¡ÑÅ°²Êз¢Éú7.0¼¶µØÕð£¬È«¹úÈËÃñ¡°ÖÚÖ¾³É³Ç£¬¿¹Õð¾ÈÔÖ¡±£®
£¨1£©¿óȪˮ¡¢Ê߲ˡ¢´óÃס¢Çݵ°ºÍÖ²ÎïÓ͵ÈʳƷ´ÓÈ«¹ú¸÷µØÔ´Ô´²»¶ÏÔËË͵½ÔÖÇø£¬ÉÏÊöʳƷÖи»º¬µ°°×ÖʵÄÊÇ
Çݵ°
Çݵ°
£®
£¨2£©´î½¨ÁÙʱÕÊÅñʹÓõÄÅñ²¼²ÄÁϵÄÖ÷Òª³É·Ö¾ÛÂÈÒÒÏ©ÊôÓÚ
Óлú¸ß·Ö×Ó
Óлú¸ß·Ö×Ó
²ÄÁÏ£®ÔÚ¾ÛÂÈÒÒÏ©ÖмÓÈëÇâÑõ»¯ÂÁ¿ÉÒÔÆ𵽺ܺõÄ×èȼЧ¹û£¬ÇâÑõ»¯ÂÁÊÇ×èȼ¼Á£¬ÔÚÊÜÈÈʱ·Ö½â³ÉË®ÕôÆøºÍÄ͸ßεÄÑõ»¯ÂÁ£¬ÇâÑõ»¯ÂÁÄÜ×èȼµÄÔ­ÒòÊÇ
·Ö½â³ÉË®ÕôÆøÎüÈÈʹÖÜΧζȽµµÍ
·Ö½â³ÉË®ÕôÆøÎüÈÈʹÖÜΧζȽµµÍ
£®
£¨3£©Îª·ÀÖ¹ÔÖÇø¼²²¡´«È¾£¬Ðè¶ÔÁÙʱˮԴµÄË®´¦Àíºó·½¿ÉÒûÓã®ÓÃÏÂÁдëÊ©¾»Ë®½ÏºÏÀíµÄ˳ÐòΪ
¢Ü¢Û¢Ú¢Ù
¢Ü¢Û¢Ú¢Ù
£¨ÌîÐòºÅ£©£®
¢Ù¼ÓÈÈÖó·Ð        ¢ÚÏû¶¾             ¢Û¹ýÂË            ¢Ü×ÔÈ»³Á½µ
£¨4£©ÔÖÇøʹÓÃÁË´óÁ¿µÄƯ°×·Û½øÐÐÔÖºóÏû¶¾£¬¹¤ÒµÉÏÉú²úƯ°×·ÛµÄ»¯Ñ§·½³ÌʽΪ 2Ca£¨OH£©2+2X=Ca£¨ClO£©2+CaCl2+2H2O£¬XµÄ»¯Ñ§Ê½Îª
Cl2
Cl2
£®
£¨5£©½ñÄê5ÔÂ12ÈÕÊÇÎÒ¹úµÚÎå¸ö·ÀÔÖ¼õÔÖÈÕ£¬Ö÷ÌâÊÇ¡°Ê¶±ðÔÖº¦·çÏÕ£¬ÕÆÎÕ¼õÔÖ¼¼ÄÜ¡±£®ÏÂÁÐͼ±êÓ밲ȫ¾¯Ê¾Î޹صÄÊÇ
¢Û
¢Û
£¨ÌîÐòºÅ£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?À¼ÖÝ£©½ñÄê4ÔÂ2ÈÕ£¬ÊÀ½ç×ÔÈ»»ù½ð»áÔÚÖйú·¢Æð¡°ÂÌV¿Í£¨Green Week£©Ðж¯¡±£¬ÑûÇ빫ÖÚ´ÓСÊÂ×öÆ𣬼ùÐл·±££®ÏÂÁÐÐÐΪÖв»·ûºÏ¡°ÂÌV¿Í¡±»·±£»î¶¯Ö÷ÌâµÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?Ï¢ÏØÈýÄ££©½ñÄê4Ô·ݣ¬Í¬Ñ§ÃDzμÓÁËÖп¼ÊµÑé¼¼ÄÜ¿¼²é£¬ÈÃͬѧÃÇÇÐÉíÌå»áµ½¹æ·¶²Ù×÷µÄÖØÒªÐÔ£®ÏÂÁÐʵÑé²Ù×÷·ûºÏ¹æ·¶ÒªÇóµÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?ºâÑô£©½ñÄê4ÔÂ20ºÅ£¬ËÄ´¨ÑÅ°²·¢Éú7.0¼¶´óµØÕ𣮡°Õü¾ÈÉúÃüÊǵÚһλ£®¡±¾ÈÔ®¶ÓʹÓÃËѾÈÈ®°ïÖúËѾÈÂñÔÚ·ÏÐæϵÄÐÒ´æÕߣ®ËѾÈÈ®Äܸù¾ÝÈËÌå·¢³öµÄÆøζ·¢ÏÖÐÒ´æÕߣ®´Ó΢¹ÛµÄ½Ç¶È·ÖÎöËѾÈÈ®ÄÜ·¢ÏÖÐÒ´æÕßµÄÔ­ÒòÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸