ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¸ù¾ÝÎÊÌâÌî¿Õ£º
£¨1£©ÇàÉÙÄê¶àʳÓö¹ÀࡢϺƤµÈ¸»º¬ÔªËصÄʳÎï¿ÉÒÔÓÐЧԤ·ÀØþÙͲ¡£»
£¨2£©ÀûÓûîÐÔÌ¿µÄÐÔ¿ÉÒÔÓÐЧµØ³ýÈ¥±ùÏäÒìζ£»
£¨3£©Éú»î´¦´¦Óл¯Ñ§¡£È磺Éú»îÖг£ÓÃÉúʯ»Ò×÷ʳƷ¸ÉÔï¼Á£¬ÆäÔÀíÊÇ£º£¨Óû¯Ñ§·½³Ìʽ±íʾ£©£»ÓÐÈ磺ÓÐÒ»ÖÖÐÂÐ͵ÄʳƷ±£ÏʼÁ¡ª¡ªÅÝÄÌú·Û£¬Êǽ«Ìú·Û°ü¹üÔÚ¶à¿×ÅÝÄËÜÁÏ´üÀï×ö³ÉµÄ¡£Ê³Æ·¹ÞÀïÓÐÁËËü£¬Ê³Æ·µÄ±£´æÆھʹó´óµÄÑÓ³¤ÁË¡£
¢ÙÌú·Û¶ÔʳƷ¾ßÓÐÓÅÁ¼±£ÏÊ×÷ÓõÄÔÒòÊÇ£¨ÌîÐòºÅ£©£º
A£®ÌúÊÇ»¯Ñ§ÐÔÖʺÜÎȶ¨µÄ½ðÊô B£®Ìú·ÛÉúÐâʱÎüÊÕË®·Ö£¬´ÙʹʳƷ±£³Ö¸ÉÔï
C£®Ìú·ÛÉúÐâʱÎüÊÕÑõÆø£¬·ÀֹʳƷ·¢Éú»ºÂýÑõ»¯
¢ÚÓûÅжÏijÓùýÒ»¶Îʱ¼äµÄÅÝÄÌú·ÛÊÇ·ñÍêȫʧЧ£¬¿ÉÓà £¨Óû¯Ñ§·½³Ìʽ±íʾ£©À´Åжϡ£
¡¾´ð°¸¡¿
£¨1£©¸Æ
£¨2£©Îü¸½
£¨3£©CaO+H2O=Ca(OH)2,B¡¢C,Fe+2HCl=FeCl2+H2¡ü(ºÏÀí¼´¿É)
¡¾½âÎö¡¿½â£º£¨1£©ÇàÉÙÄêȱ¸ÆÒ×»¼ØþÙͲ¡£»£¨2£©»îÐÔÌ¿½á¹¹ÊèËɶà¿×ÓÐÎü¸½ÐÔ£¬Ò×Îü¸½É«ËØÒìζ£» £¨3£©Ë®ºÍÑõ»¯¸Æ·´Ó¦Éú³ÉÇâÑõ»¯¸Æ£¬·½³ÌʽΪCaO+H2O=Ca(OH)2 £»Ê³ÎïÒ×Òò»ºÂýÑõ»¯¶ø±äÖÊ£¬Î¶ȡ¢Êª¶ÈÓ°Ïì±äÖÊËٶȣ»Ìú·ÛÉúÐâʱÎüÊÕË®·Ö£¬´ÙʹʳƷ±£³Ö¸ÉÔï¡¢CÌú·ÛÉúÐâʱÎüÊÕÑõÆø£¬·ÀֹʳƷ·¢Éú»ºÂýÑõ»¯£»ÌúºÍÑÎËá·´Ó¦Éú³ÉÂÈ»¯ÑÇÌúºÍÇâÆø£¬·½³ÌʽΪ£ºFe+2HCl=FeCl2+H2¡ü¡£
ËùÒÔ´ð°¸ÊÇ£º£¨1£©¸Æ£»£¨2£©Îü¸½£»£¨3£©CaO+H2O=Ca(OH)2£»B¡¢C£»Fe+2HCl=FeCl2+H2¡ü(ºÏÀí¼´¿É)¡£
¡¾¿¼µã¾«Îö¡¿¸ù¾ÝÌâÄ¿µÄÒÑÖªÌõ¼þ£¬ÀûÓýðÊô²ÄÁϵÄÑ¡ÔñÒÀ¾ÝµÄÏà¹Ø֪ʶ¿ÉÒԵõ½ÎÊÌâµÄ´ð°¸£¬ÐèÒªÕÆÎÕºÚÉ«½ðÊô£ºÍ¨³£Ö¸Ìú¡¢ÃÌ¡¢¸õ¼°ËüÃǵĺϽð£®ÖؽðÊô£ºÈçÍ¡¢Ð¿¡¢Ç¦µÈ£»ÓÐÉ«½ðÊôÇá½ðÊô£ºÈçÄÆ¡¢Ã¾¡¢ÂÁµÈ£»ÓÐÉ«½ðÊô£ºÍ¨³£ÊÇÖ¸³ýºÚÉ«½ðÊôÒÔÍâµÄÆäËû½ðÊô£®

¡¾ÌâÄ¿¡¿»¯Ñ§ÊµÑéÀÏʦÕûÀíҩƷʱ£¬Äóöһƿ¾ÃÖõÄÇâÑõ»¯¸Æ·ÛÄ©£¬ËûÈÃСÁõºÍСÕÔ¶ÔÕâÆ¿ÇâÑõ»¯¸ÆµÄ×é³É½øÐÐʵÑé̽¾¿¡£
£¨1£©¡¢Ìá³öÎÊÌ⣺ÕâÆ¿ÇâÑõ»¯¸ÆÊÇ·ñÒѾÉú³É̼Ëá¸Æ¶ø±äÖÊ£¿
½øÐвÂÏ룺
A¡¢ÇâÑõ»¯¸ÆÈ«²¿±äΪ̼Ëá¸Æ£» B¡¢ÇâÑõ»¯¸Æ²¿·Ö±äΪ̼Ëá¸Æ£»C¡¢ÇâÑõ»¯¸ÆûÓбäÖÊ.
Éè¼ÆʵÑé·½°¸½øÐÐʵÑé:ϱíÊǶԲÂÏëA½øÐÐʵÑé̽¾¿µÄ¹ý³ÌʾÀý:
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡Ñù,¼ÓÊÊÁ¿Ë®,½Á°è,¹ýÂË | ÂËÒº²»±äÉ« | ÇâÑõ»¯¸ÆÈ«²¿±äΪ̼Ëá¸Æ |
ÇëÄãÑ¡ÔñB²ÂÏë²ÎÓë̽¾¿,Íê³Éϱí.
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡Ñù,¼ÓÊÊÁ¿Ë®,½Á°è,¹ýÂË | ¢Ù |
£¨2£©¡¢ÔÀíÓëÓÃ;:
¢Ù¡¢ÇâÑõ»¯¸ÆË׳ÆÅ©ÒµÉÏÒ»°ã²ÉÓÃÇâÑõ»¯¸Æ¸ÄÁ¼ ÐÔÍÁÈÀ
¢Ú¡¢ÇâÑõ»¯¸Æ±äÖÊÊÇÓÉÓÚÓë¿ÕÆøÖÐµÄ ·¢Éú·´Ó¦µÄÔµ¹Ê,·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ ,Òò´ËÇâÑõ»¯ÄƸÆÓ¦ ±£´æ