ÔÚÒ»ÌõÓãϺ¼¸ºõ¾ø¼£µÄСºÓ±ß£¬×ÔÉÏÓÎÖÁÏÂÓÎÒÀ´ÎÓмס¢ÒÒ¡¢±û¡¢¶¡ËÄ×ù¹¤³§£¬ÔÚËüÃÇÅųöµÄÎÛË®ÖУ¬¼ÙÉèÿ³§Ö»º¬Ì¼ËáÄÆ¡¢ÈýÂÈ»¯Ìú¡¢ÇâÑõ»¯¸Æ¡¢ÑÎËáÖеÄÒ»ÖÖ¡£Ä³ÖÐѧ»·±£Ð¡×é¶ÔºÓË®¼à²âʱ·¢ÏÖ£º¢Ù¼×´¦Ë®³ÊÈé°×É«£»¢ÚÒÒ´¦Ë®³ÊºìºÖÉ«£»¢Û±û´¦Ë®ÓÉ»ë±äÇ壻¢Ü¶¡´¦²úÉúÆøÅÝ£¬ºÓË®ÈÔÇå¡£»Ø´ð£º

£¨1£©Ëij§ÎÛË®Öзֱ𺬣¨Ð´»¯Ñ§Ê½£©¼×___________£¬ÒÒ___________£¬±û___________£¬¶¡___________¡£

£¨2£©ÔÚ¶¡³§µÄÏÂÓÎM´¦È¡µÄË®ÑùÖУ¬Ò»¶¨º¬___________Àë×Ó¡£

£¨3£©ºÓË®ÖÐÓãϺΪʲô²»ÄÜÉú´æ£¿

£¨1£©Ca(OH)2  FeCl3  HCl  Na2CO3

(2)H+¡¢Na+¡¢Ca2+¡¢Fe3+¡¢Cl-

£¨3£©ºÓË®ÖеĻ¯Ñ§ÎÛȾÎïÖ±½ÓΣº¦Ë®Éú¶¯Ö²ÎïµÄÉú³¤


½âÎö:

£¨1£©ÒÀ¾ÝÌâÒâ¼°ÓйØÏÖÏó¿É×÷ÏÂͼ£º

¹¤³§

ÏÖÏó

½áÂÛ

½âÊÍ

¼×´¦

ºÓË®³ÊÈé°×É«

ÓÐCa£¨OH£©2

Ö»ÓÐCa£¨OH£©2΢ÈÜ£¬ÆäËûÒ×ÈÜ

ÒÒ´¦

ºÓË®³ÊºìºÖÉ«

ÒÒ³§ÅųöFeCl3

ÓÐFe(OH)3Éú³É£¬ÓÐCa (OH)2ÓëFeCl3

±û´¦

ºÓË®ÓÉ»ë±äÇå

±û³§ÅųöHCl

HClÈܽâÁËFe (OH)3¡¢Ca£¨OH£©2

¶¡´¦

ºÓË®Ç壬ÓÐÆøÅÝ

¶¡³§ÅųöNa2CO3

¹ýÁ¿µÄHClÓëNa2CO3·´Ó¦Éú³ÉCO2

£¨2£©ÓÉÓÚ¶¡´¦ºÓË®ÈÔÇ壬¹Ê´Ë´¦ºÓË®³ÊËáÐÔ£¨ÑÎËá¹ýÁ¿£¬·ñÔò̼Ëá¸ù½«ÓëÉÏÓÎÁ÷ϵĸÆÀë×Ó¡¢ÌúÀë×ÓÐγɳÁµí£©¡£×ۺϷÖÎö£¬M´¦ºÓË®ÖÐÓ¦¸Ãº¬ÓÐH+¡¢Na+¡¢Ca2+¡¢Fe3+¡¢Cl-£¬¶ø²»»áº¬ÓÐÓëH+×÷ÓõÄOH-¡¢µÈ¡£

£¨3£©ºÓË®ÖеĻ¯Ñ§ÎÛȾÎïÖ±½ÓΣº¦Ë®Éú¶¯Ö²ÎïµÄÉú³¤¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÔÚÒ»ÌõÓãϺ¼¸ºõ¾ø¼£µÄСºÓ±ß´ÓÉÏÓε½ÏÂÓÎÒÀ´ÎÓÐËÄ×ù¹¤³§¡ª¡ª¼×¡¢ÒÒ¡¢±û¡¢¶¡£¬ËüÃÇÅųöµÄ·ÏÒºÀÿ³§Ö»º¬ÓÐNa2CO3¡¢FeCl3¡¢Ca£¨OH£©2¡¢HClÖеÄÒ»ÖÖ¡£Ä³ÖÐѧ»·±£Ð¡×é¶ÔºÓË®¼à²âʱ·¢ÏÖ£º¢Ù¼×´¦ºÓË®³ÊÈé°×É«£»¢ÚÒÒ´¦ºÓË®³ÊºìºÖÉ«£»¢Û±û´¦ºÓË®ÓÉ»ë±äÇ壻¢Ü¶¡´¦²úÉúÆøÅÝ£¬ºÓË®ÈÔÇå¡£

                              

ÇëÍê³ÉÏÂÁи÷Ì⣺

£¨1£©ËÄ×ù¹¤³§ÅųöµÄ·ÏÒºÀﺬÓеÄÎÛȾÎïÊÇ£º

¼×_____________£¬ÒÒ£¬_____________£¬±û_____________£¬¶¡_____________¡££¨Ìѧʽ£©

£¨2£©ÔÚ¶¡µÄÏÂÓÎM´¦È¡³öµÄºÓË®ÖУ¬¿Ï¶¨º¬ÓеÄÀë×ÓÊÇ______________¡£

£¨3£©Ð¡ºÓÖÐÓãϺ¼¸ºõ¾ø¼£µÄÔ­ÒòÊÇ________________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÔÚÒ»ÌõÓãϺ¼¸ºõ¾ø¼£µÄСºÓ±ß£¬×ÔÉÏÓÎÖÁÏÂÓÎÒÀ´ÎÓмס¢ÒÒ¡¢±û¡¢¶¡ËÄ×ù¹¤³§£¬ÔÚËüÃÇÅųöµÄÎÛË®ÖУ¬¼ÙÉèÿ³§Ö»º¬Ì¼ËáÄÆ¡¢ÈýÂÈ»¯Ìú¡¢ÇâÑõ»¯¸Æ¡¢ÑÎËáÖеÄÒ»ÖÖ¡£Ä³ÖÐѧ»·±£Ð¡×é¶ÔºÓË®¼à²âʱ·¢ÏÖ£º¢Ù¼×´¦Ë®³ÊÈé°×É«£»¢ÚÒÒ´¦Ë®³ÊºìºÖÉ«£»¢Û±û´¦Ë®ÓÉ»ë±äÇ壻¢Ü¶¡´¦²úÉúÆøÅÝ£¬ºÓË®ÈÔÇå¡£»Ø´ð£º

(1)Ëij§ÎÛË®Öзֱðº¬(д»¯Ñ§Ê½)¼×___________£¬ÒÒ___________£¬±û___________£¬¶¡___________¡£

(2)ÔÚ¶¡³§µÄÏÂÓÎM´¦È¡µÄË®ÑùÖУ¬Ò»¶¨º¬___________Àë×Ó¡£

(3)ºÓË®ÖÐÓãϺΪʲô²»ÄÜÉú´æ£¿_______________________________________________________________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÔÚÒ»ÌõÓãϺ¼¸ºõ¾ø¼£µÄСºÓ±ß£¬×ÔÉÏÓÎÖÁÏÂÓÎÒÀ´ÎÓмס¢ÒÒ¡¢±û¡¢¶¡ËÄ×ù¹¤³§£¬ÔÚËüÃÇÅųöµÄÎÛË®ÖУ¬¼ÙÉèÿ³§Ö»º¬Ì¼ËáÄÆ¡¢ÈýÂÈ»¯Ìú¡¢ÇâÑõ»¯¸Æ¡¢ÑÎËáÖеÄÒ»ÖÖ¡£Ä³ÖÐѧ»·±£Ð¡×é¶ÔºÓË®¼ì²âʱ·¢ÏÖ£º¢Ù¼×´¦Ë®³ÊÈé°×É«  ¢ÚÒÒ´¦Ë®³ÊºìºÖÉ«  ¢Û±û´¦Ë®ÓÉ»ë±äÇå  ¢Ü¶¡´¦²úÉúÆøÅÝ£¬ºÓË®ÈÔÇå¡£»Ø´ð£º

(1)Ëij§ÎÛË®Öзֱðº¬(д»¯Ñ§Ê½)¼×___________£¬ÒÒ___________£¬±û___________£¬¶¡___________¡£

(2)ÔÚ¶¡³§µÄÏÂÓÎM´¦È¡µÄË®ÑùÖУ¬Ò»¶¨º¬___________Àë×Ó¡£

(3)ºÓË®ÖÐÓãϺΪʲô²»ÄÜÉú´æ£¿__________________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÔÚÒ»ÌõÓãϺ¼¸ºõ¾ø¼£µÄСºÓ±ß´ÓÉÏÓε½ÏÂÓÎÒÀ´ÎÓÐËÄ×ù¹¤³§¡ª¡ª¼×¡¢ÒÒ¡¢±û¡¢¶¡£¬ËüÃÇÅųöµÄ·ÏÒºÀÿ³§Ö»º¬ÓÐNa2CO3¡¢FeCl3¡¢Ca£¨OH£©2¡¢HClÖеÄÒ»ÖÖ¡£Ä³ÖÐѧ»·±£Ð¡×é¶ÔºÓË®¼à²âʱ·¢ÏÖ£º¢Ù¼×´¦ºÓË®³ÊÈé°×É«£»¢ÚÒÒ´¦ºÓË®³ÊºìºÖÉ«£»¢Û±û´¦ºÓË®ÓÉ»ë±äÇ壻¢Ü¶¡´¦²úÉúÆøÅÝ£¬ºÓË®ÈÔÇå¡£

                              

ÇëÍê³ÉÏÂÁи÷Ì⣺

£¨1£©ËÄ×ù¹¤³§ÅųöµÄ·ÏÒºÀﺬÓеÄÎÛȾÎïÊÇ£º

¼×_____________£¬ÒÒ£¬_____________£¬±û_____________£¬¶¡_____________¡££¨Ìѧʽ£©

£¨2£©ÔÚ¶¡µÄÏÂÓÎM´¦È¡³öµÄºÓË®ÖУ¬¿Ï¶¨º¬ÓеÄÀë×ÓÊÇ______________¡£

£¨3£©Ð¡ºÓÖÐÓãϺ¼¸ºõ¾ø¼£µÄÔ­ÒòÊÇ____________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸