A¡¢B¡¢C¡¢DËÄÖÖ»¯ºÏÎ·Ö±ðÓÉK£«¡¢Ba2£«¡¢SO42-¡¢CO32-¡¢SO32-¡¢OH-ÖеÄÁ½ÖÖ×é³É£¬ËüÃǾßÓÐÏÂÁÐÐÔÖÊ£º¢ÙA²»ÈÜÓÚË®ºÍÑÎË᣻¢ÚB²»ÈÜÓÚË®£¬µ«ÈÜÓÚÑÎËá²¢·Å³öÎ޴̼¤ÐÔÆøζµÄÆøÌ壻¢ÛCµÄË®ÈÜÒº³Ê¼îÐÔ£¬ÓëÁòËá·´Ó¦Éú³ÉA£»¢ÜD¿ÉÈÜÓÚË®£¬ÓëÁòËᷴӦʱ·Å³öµÄÆøÌåE¿ÉʹäåË®ÍÊÉ«¡£

£¨1£©ÍƶÏA¡¢B¡¢C¡¢D¡¢EµÄ»¯Ñ§Ê½£º

A£º________£¬B£º________£¬C£º________£¬D£º________£¬E£º________¡£

£¨2£©Ð´³öÓйØÀë×Ó·½³Ìʽ£º

BÓëÑÎËá·´Ó¦£º________________________________£»

CÓëÁòËá·´Ó¦£º________________________________£»

DÓëÁòËá·´Ó¦£º________________________________¡£

 

´ð°¸£º
½âÎö£º

£¨1£©BaSO4  BaCO3  Ba£¨OH£©2  K2SO3  SO2

£¨2£©BaCO3£«2H£«====Ba2£«£«CO2¡ü£«H2O

Ba2£«2OH£­£«2H£«£«SO42-====BaSO4¡ý£«2H2O

SO32-+2H£«====SO2¡ü£«H2O

 


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÖÓÐA¡¢B¡¢C¡¢DËÄÖÖ¶ÌÖÜÆÚÔªËØ£¬ËüÃǵÄÏà¹Ø½á¹¹ºÍÐÔÖÊÐÅÏ¢ÈçϱíËùʾ£¬Çë½áºÏÏà¹ØÐÅÏ¢£¬Íê³ÉÏà¹ØµÄÎÊÌ⣺
ÔªËØ Ïà¹Ø½á¹¹ºÍÐÔÖÊ
A Æäµ¥ÖʵÄÒ»ÖÖ¾§Ìå²»ÊǽðÊô¾§Ì壬µ«ÊǵçµÄÁ¼µ¼Ì壬ÇÒÄÑÈÛ¡¢ÖÊÈí²¢ÓÐÈó»¬ÐÔ£¬¿ÉÓÃ×÷Ô­×Ӻ˷´Ó¦¶ÑµÄÂý»¯¼Á¡¢»ð¼ý·¢¶¯»úÅç¹àºÍµç¼«²ÄÁϵȣ®
B Æäµ¥ÖʼÈÄÜÓëÇ¿ËáÈÜÒº·´Ó¦£¬ÓÖÄÜÓëÇ¿¼îÈÜÒº·´Ó¦£¬Æä¼òµ¥Àë×ÓÔÚµÚÈýÖÜÆÚµ¥ºËÀë×ÓÖа뾶×îС£®
C Êǵ°°×ÖʵÄ×é³ÉÔªËØÖ®Ò»£¬Ô­×ÓºËÍâÓÐÈýÖÖ²»Í¬ÄÜÁ¿µÄµç×Ó£¬ÇÒδ³É¶Ôµç×ÓÊý×î¶à£®
D Ô­×ÓºËÍâ×îÍâ²ãµç×ÓÅŲ¼Ê½Îªnsnnp2n+1
£¨1£©±íÖÐËùÊöAµÄµ¥Öʾ§ÌåÖÐ΢Á£¼äµÄÏ໥×÷ÓÃÓÐ
¹²¼Û¼ü
¹²¼Û¼ü
¡¢
·Ö×Ó¼ä×÷ÓÃÁ¦
·Ö×Ó¼ä×÷ÓÃÁ¦
£®
£¨2£©BÔªËصÄÑõ»¯ÎïËù¶ÔÓ¦µÄ¾§ÌåÊôÓÚ
Àë×Ó
Àë×Ó
¾§Ì壨Ìî¡°·Ö×Ó¡±¡¢¡°Ô­×Ó¡±¡¢¡°Àë×Ó¡±¡¢¡°½ðÊô¡±£©£¬¹¤ÒµÉÏÖƱ¸BÔªËص¥ÖʵĻ¯Ñ§·½³Ìʽ£º
2Al2O3
 µç½â 
.
 
4Al+3O2¡ü
2Al2O3
 µç½â 
.
 
4Al+3O2¡ü
£®
£¨3£©ÄÆÓëCÔªËØÐγɵÄNa3C¾§ÌåÖУ¬CÔªËØÒÔC3-´æÔÚ£¬C3-µÄµç×ÓÅŲ¼Ê½Îª
ls22s22p6
ls22s22p6
£®CÔªËصÄÆø̬Ç⻯ÎïÈÜÓÚË®ºóÈÜÒº³Ê¼îÐÔµÄÔ­Òò£¨Ó÷½³Ìʽ±íʾ£©
NH3+H2O?NH3?H2O?NH4++OH-
NH3+H2O?NH3?H2O?NH4++OH-
£¨ÌîÐòºÅ£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2010?Ì©ÖÝÈýÄ££©ÒÑÖª£ºA¡¢B¡¢C¡¢D¡¢EΪÖÜÆÚ±í1¡«36ºÅÖеÄÔªËØ£¬ËüÃǵÄÔ­×ÓÐòÊýÖð½¥Ôö´ó£®AµÄ»ù̬ԭ×ÓÓÐ3¸ö²»Í¬µÄÄܼ¶£¬¸÷Äܼ¶Öеç×ÓÊýÏàµÈ£»CµÄ»ù̬ԭ×Ó2pÄܼ¶ÉϵÄδ³É¶Ôµç×ÓÊýÓëAÔ­×ÓÏàͬ£»C2-Àë×ÓD2+Àë×Ó¾ßÓÐÏàͬµÄ¡¢Îȶ¨µÄµç×Ó²ã½á¹¹£»EµÄ»ù̬ԭ×ÓµÄÍâΧµç×ÓÅŲ¼Ê½Îª3d84s2£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©A¡¢B¡¢C¡¢DËÄÖÖÔªËØÖУ¬µç¸ºÐÔ×î´óµÄÊÇ
O
O
£¨ÌîÔªËØ·ûºÅ£©£®
£¨2£©BµÄÇ⻯ÎïµÄ·ÐµãÔ¶¸ßÓÚAµÄÇ⻯ÎïµÄÖ÷ÒªÔ­ÒòÊÇ
NH3·Ö×Ó¼äÄÜÐγÉÇâ¼ü
NH3·Ö×Ó¼äÄÜÐγÉÇâ¼ü
£®
£¨3£©ÓÉA¡¢B¡¢CÐγɵÄÀë×ÓCAB-ÓëAC2»¥ÎªµÈµç×ÓÌ壬ÔòCAB-ÖÐAÔ­×ÓµÄÔÓ»¯·½Ê½Îª
sp
sp
£®
£¨4£©E2+Àë×ÓÄÜÓëAC·Ö×ÓÐγÉ[E£¨AC£©4]2+£¬ÆäÔ­ÒòÊÇAC·Ö×ÓÖк¬ÓÐ
¹Â¶Ôµç×Ó
¹Â¶Ôµç×Ó
£®
£¨5£©×î½ü·¢ÏÖ£¬Ö»º¬A¡¢D¡¢EÈýÖÖÔªËصÄÒ»ÖÖ¾§Ì壨¾§°ûÈçÓÒͼËùʾ£©¾ßÓ㬵¼ÐÔ£®AÔ­×ÓµÄÅäλÊýΪ
6
6
£»¸Ã¾§ÌåµÄ»¯Ñ§Ê½Îª
MgNi3C
MgNi3C
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

A¡¢B¡¢C¡¢DΪԭ×ÓÐòÊýÒÀ´ÎÔö´óµÄËÄÖÖ¶ÌÖÜÆÚÔªËØ£¬ÆäÐÔÖÊ»ò½á¹¹ÐÅÏ¢ÈçÏÂ±í£º
ÔªËØ A B C D
ÐÔÖÊ»ò½á¹¹ÐÅÏ¢ ÊÒÎÂϵ¥ÖʳÊÆø̬£¬Ô­×Ó×îÍâ²ãµç×ÓÊýÓëDÏàͬ£® D3BÖÐÑôÀë×ÓÓëÒõÀë×ӵĵç×Ó²ã½á¹¹Ïàͬ AºÍC¿ÉÐγÉÁ½ÖÖ³£¼ûµÄ»¯ºÏÎï¼×ºÍÒÒ£¬ÒÒ¾ßÓÐÈõËáÐÔ µ¥ÖÊÖÊÈí£¬Òø°×É«¹ÌÌ壬µ¼µçÐÔÇ¿£¬ÔÚ¿ÕÆøÖÐȼÉÕÉú³Éµ­»ÆÉ«¹ÌÌå EÊÇÒ»ÖÖÆø̬Ñõ»¯Îï±û£¬±ûÏà¶ÔÓÚ¿ÕÆøµÄÃܶÈΪ3.0£¬ÈܽâÓÚË®¿ÉµÃÖ»º¬µ¥Ò»ÈÜÖʵÄÈõËáÐÔÈÜÒº£¬¸ÃÈÜÒºÔÚ¹âÕÕÌõ¼þÏ·ÅÖÃËáÐÔ»áÔöÇ¿
ÊԻشðÒÔÏÂÎÊÌâ
£¨1£©BÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ
 
£®BµÄÇ⻯ÎïÓëEµÄÇ⻯Îï±È½Ï£¬·Ðµã½Ï¸ßµÄÊÇ
 
 £¨Ìѧʽ£©£¬ÔÚË®ÖÐÈܽâ¶È½Ï´óµÄÊÇ
 
 £¨Ìѧʽ£©
£¨2£©Ð´³öD2BÓë¼×·´Ó¦ËùµÃÈÜÒº³Ê
 
£¨Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©£¬Ô­ÒòÊÇ
 
£¨Óû¯Ñ§·½³Ìʽ±íʾ£©£®
£¨3£©Ð´³ö±ûµÄµç×ÓʽΪ£®ËµÃ÷±ûµÄË®ÈÜÒºÔÚ·ÅÖùý³ÌÖÐÆäËáÐÔ»áÔöÇ¿µÄÔ­Òò
 
£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©£®
£¨4£©ÓÉA¡¢B¡¢C¡¢DËÄÖÖÔªËØÖеÄÈýÖÖÔªËØ×é³ÉµÄÒ»ÖÖÑζ¡£¬ÆäÍâ¹ÛÓëÂÈ»¯ÄÆÏàËÆ£¬¶¡µÄË®ÈÜÒº³Ê¼îÐÔ£®¿ÉÓÃÀ´¼ø±ð¶¡ºÍÂÈ»¯ÄƵÄÊÔ¼ÁÓÐ
 
£®
A£®ÇâµâËáºÍµí·ÛµÄ»ìºÏÒº  B£®AgNO3ÈÜÒº   C£®¼×»ù³ÈÊÔ ¼Á D£®Ï¡ÁòËá
£¨5£©½«¹âÁÁµÄÍ­Ë¿²åÈ붡ÈÜÒºÖУ¬Ã»ÓÐÏÖÏó·¢Éú£¬ÈçÓÃÑÎËáËữ£¬·´Ó¦Ñ¸ËÙ·¢Éú£¬Í­Ë¿»ºÂýÈܽâÉú³ÉÉîÂÌÉ«ÈÜÒº£¬Ð´³ö¸Ã·´Ó¦µÄÀë×Ó·½³Ìʽ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

[»¯Ñ§-Ñ¡ÐÞÎïÖʽṹÓëÐÔÖÊ]A¡¢B¡¢C¡¢DËÄÖÖÔªËصÄÔ­×ÓÐòÊýÒÀ´ÎµÝÔö£¬A¡¢BÔªËصĻù̬ԭ×ÓLµç×Ó²ãÖÐÄ©³É¶Ôµç×ÓÊý·Ö±ðΪ3¡¢2£®¶ÌÖÜÆÚÖ÷×åÔªËØÖÐCÔªËصĵ縺ÐÔ×îС£¬Ô­×Ӱ뾶×î´ó£®DÔªËصÄÔ­×ÓÐòÊýÊÇCÔªËصÄÁ½±¶£¬ÆäºÏ½ð¶àÓÃÓÚº½Ì칤ҵ£¬±»³ÆΪ¼ÌÌú¡¢ÂÁÖ®ºóµÄµÚÈý½ðÊô£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©A¡¢B¡¢CÈýÖÖÔªËصĵÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡Ë³ÐòÊÇ
 
£¨ÌîÔªËØ·ûºÅ£©£®
£¨2£©DÔªËØ»ù̬ԭ×ӵĽéµç×ÓÅŲ¼Ê½ÊÇ
 
£»
£¨3£©°×É«¾§Ìå°×É«¾§ÌåC3AB4¡¢¿ÉÓÉCAB2ºÍC2B2ÔÚÒøÃóÖÐÓÚ300¡æÌõ¼þÏÂÆßÌìºóÖƵ㬸ð×É«¾§Ìå°×É«¾§ÌåC3AB4ÖÐÒõÀë×ӵĿռäÁ¢Ìå¹¹Ãû³ÆÊÇ
 
£¬ÆäÖÐÐÄÔ­×ÓµÄÔÓ»¯¹ìµÀÀàÐÍÊÇ
 
ÔÓ»¯£¬ÖÐѧ»¯Ñ§³£¼ûµÄÒõÀë×ÓÖУ¬Óë¸ÃÒõÀë×Ó»¥ÎªµÈµç×ÓÌåµÄÀë×Ó·ûºÅÊÇ
 
£¨Ö»ÌîÁ½ÖÖ£©£®¸Ã°×É«¾§ÌåÓö³±ÊªµÄ¶þÑõ»¯Ì¼Ê±·¢Éú¾çÁÒ·´Ó¦£¬Ð´³öÈýÖÖ·´Ó¦Îï°´µÈÎïÖʵÄÁ¿·¢Éú·´Ó¦£¬Éú³ÉÈýÖÖµÈÎïÖʵÄÁ¿ÇÒ¾ùº¬CÔªËصĹÌÌå²úÎïµÄ»¯Ñ§·½³Ìʽ
 
£»
£¨4£©B¡¢DÁ½ÔªËØ×é³ÉµÄijÖÖ»¯ºÏÎïµÄ¾§Ìå½á¹¹£¨¾§°ûʾÒâͼ£©Èçͼa¡¢Í¼bËùʾ£¬Ð´³ö¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½
 
£®
¾«Ó¢¼Ò½ÌÍø

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨¶àÑ¡´íÑ¡²»µÃ·Ö£©ÏÖÓÐÏÂÁÐÎïÖÊ£¬ÓñàºÅÌî¿Õ»Ø´ðÏÂÁÐÎÊÌ⣺
A£®¸É±ù   B£®½ð¸Õʯ   C£®º¤   D£®¹ýÑõ»¯ÄÆ   E£®¶þÑõ»¯¹è  F£®ä廯ï§
£¨1£©Í¨¹ý·Ç¼«ÐÔ¼üÐγɵÄÔ­×Ó¾§ÌåÊÇ£º
 
£®
£¨2£©¿ÉÓÉÔ­×ÓÖ±½Ó¹¹³ÉµÄ¾§ÌåÊÇ£º
 
£®
£¨3£©º¬ÓÐÀë×Ó¼ü¡¢¹²¼Û¼ü¡¢Åäλ¼üµÄ»¯ºÏÎïÊÇ£º
 
£®
£¨4£©º¬ÓзǼ«ÐÔ¼üµÄÀë×Ó»¯ºÏÎïÊÇ£º
 
£®
£¨5£©ÒÑ֪΢Á£¼äµÄ×÷ÓÃÁ¦°üÀ¨Àë×Ó¼ü¡¢¹²¼Û¼ü¡¢½ðÊô¼ü¡¢·¶µÂ»ªÁ¦¡¢Çâ¼ü£®ÂÈ»¯ÄÆÈÛ»¯£¬Á£×Ó¼ä¿Ë·þµÄ×÷ÓÃÁ¦Îª
 
£»¶þÑõ»¯¹èÈÛ»¯£¬Á£×Ó¼ä¿Ë·þµÄ×÷ÓÃÁ¦Îª
 
£»¸É±ùÆø»¯£¬Á£×Ó¼ä¿Ë·þµÄ×÷ÓÃÁ¦Îª
 
£®A¡¢B¡¢C¡¢DËÄÖÖÎïÖʵÄÈÛµã´ÓµÍµ½¸ßµÄ˳ÐòΪ
 
£¨ÌîÐòºÅ£©£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸