ÌâÄ¿ÄÚÈÝ
ÏÂÁÐÀë×Ó·½³ÌʽÊéдÕýÈ·µÄÊÇ
| A£®Ì¼ËáÇâ¸ÆÈÜÒºÖмÓÈë¹ýÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº£º Ca2++2HCO3£+2OH£= CaCO3¡ý+2H2O£«CO32£ |
| B£®ÂÈÆøÓëË®µÄ·´Ó¦£ºCl2£«H2O = 2H£«+ Cl£+ ClO£ |
| C£®ÍƬ¸úÏ¡ÏõËá·´Ó¦£ºCu+2NO3£+4H+ |
| D£®ÂÁƬºÍÇâÑõ»¯ÄÆÈÜÒº·´Ó¦£ºAl+OH£+6H2O = [Al(OH)4]£+3H2¡ü |
A
½âÎö
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂͼÊÇÔªËØÖÜÆÚ±íµÄ¿ò¼Ü£¬ÇëÔÚ±íÖТ١«¢âÔªËØÖлشðÎÊÌâ
| ¢Ù | | | |||||||||||||||
| | | | | | ¢Ú | ¢Û | ¢Ü | | |||||||||
| ¢Ý | ¢Þ | ¢ß | | | | ¢à | | ||||||||||
| ¢á | | | | | | | | | | | | | | | | ¢â | |
£¨1£©ÔÚ±íÖТܡ¢¢Ý¡¢¢ÞÈýÖÖÔªËØµÄ¼òµ¥Àë×Ó°ë¾¶ÓÉ´óµ½Ð¡µÄ˳ÐòΪ__________________________¡£
(2)ÆäÖТÝÓë¢ßÁ½ÔªËصÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï·´Ó¦µÄÀë×Ó·½³ÌʽΪ_______________________¡£
(3)¢àÓë¢âÁ½ÖÖÔªËØ·Ç½ðÊô½ÏÇ¿µÄÊÇ________£¬ÇëÓÃÒ»¸öÀë×Ó·½³Ìʽ֤Ã÷¸Ã½áÂÛ_________¡£
(4)¢ÙÓë¢ÛµÄÁ½ÖÖµ¥ÖÊ¿ÉÒÔÔÚ½ðÊô²¬×öµç¼«Ê±¹¹³ÉÒ»ÖÖ¶Ô»·¾³ÓѺõÄȼÁÏµç³Ø£¬µç½âÖÊΪ¢áµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎÇëÊéд³öÕý¼«·´Ó¦Ê½_____________________£¬µç³Ø¹¤×÷ʱÒõÀë×Ó¶¨ÏòÒÆ¶¯µ½________¼«£¨ÌîÕý»ò¸º£©¡£
(5)ÔªËØ¢ÙÓë¢àµÄÁ½ÖÖµ¥ÖÊÔÚÒ»¶¨Ìõ¼þÏ¿ɷ´Ó¦Éú³ÉÒ»ÖÖ»¯ºÏÎï¼×£¬ÒÑ֪ϱíÖеÄÊý¾ÝÊÇÆÆ»µ1 molÎïÖÊÖеĻ¯Ñ§¼üËùÎüÊÕµÄÄÜÁ¿£¨kJ£©£¬ÔòÉú³É1mol¼×ʱÊͷŵÄÄÜÁ¿Îª____________kJ¡£
| »¯Ñ§¼ü | Cl2 | Br2 | I2 | HCl | HBr | HI | H2 |
| ÄÜÁ¿£¨kJ£© | 243 | 193 | 151 | 432 | 366 | 298 | 436 |