ÓÐA¡¢B¡¢C¡¢D¡¢E ÎåÖÖÔªËصÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬B¡¢C µÄÑôÀë×ÓÓëAµÄÒõÀë×ÓºÍÄÊÔ­×ӵĵç×Ó²ã½á¹¹Ïàͬ£»A¡¢B¿ÉÐγÉÀë×Ó»¯ºÏÎïB2A£»CµÄÑõ»¯Îï¼ÈÄÜÓëÇ¿Ëá·´Ó¦£¬ÓÖÄÜÓëÇ¿¼î·´Ó¦£»DµÄÔ­×ӽṹʾÒâͼΪ£º £»EµÄ×îÍâ²ãµç×ÓÊýÊǵç×Ó²ãÊýµÄ2±¶¡£ÊԻشðÏÂÁи÷ÎÊÌ⣺

£¨1£©B¡¢DÔªËØ·Ö±ðΪ          ¡¢          £»

£¨2£©DÔªËØλÓÚÔªËØÖÜÆÚ±íÖеڠ       ÖÜÆÚ¡¢µÚ       ×壻

£¨3£©»¯ºÏÎïB2AµÄµç×Óʽ____________________£»

£¨4£©EµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄ·Ö×ÓʽÊÇ________________________¡£

£¨5£©DÓëNaOHÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_______________________________________¡£

£¨6£©CµÄÑõ»¯ÎïÓëEµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º

_______________________________________________________________________¡£

£¨1£©B£ºNa £»D£ºSi   £¨2·Ö£©

£¨2£© Èý   IVA    £¨2·Ö£©

£¨3£©£¨2·Ö£©

£¨4£©H2SO4  £¨2·Ö£©

£¨5£©Si + 2NaOH + H2O = Na2SiO3 + 2H2¡ü£¨3·Ö£©

£¨6£©Al2O3 + 6H£«= 2Al3£«+ 3H2O£¨3·Ö£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐA¡¢B¡¢C¡¢D¡¢EÎåÖÖÔªËØ£¬ËüÃÇÔ­×ӵĺ˵çºÉÊýÒÀ´ÎµÝÔöÇÒ¾ùСÓÚ18£»
AÔ­×ÓºËÄÚ½öÓÐ1¸öÖÊ×Ó£»BÔ­×ӵĵç×Ó×ÜÊýÓëCÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÏàµÈ£» CÔ­×ÓÓÐÁ½¸öµç×Ӳ㣬×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ3±¶£»DÔªËصÄ×îÍâ²ãµç×ÓÊýÊÇÆäµç×Ó²ãÊýµÄÈý·ÖÖ®Ò»£®EµÄµ¥ÖÊÊÇ»ÆÂÌÉ«ÆøÌåÇÒÓж¾£®
£¨1£©Ð´³öA·Ö±ðÓëB¡¢CËùÐγɻ¯ºÏÎïµÄ»¯Ñ§Ê½£º
CH4
CH4
£¬
H2O
H2O
£®
£¨2£©·Ö±ðд³öCºÍDµÄÔ­×ӽṹʾÒâͼ£º
£¬
£®
£¨3£©Ð´³öC¡¢D¡¢EËùÐγɵĻ¯ºÏÎïµÄµçÀë·½³Ìʽ£º
NaClO¨TNa++ClO-
NaClO¨TNa++ClO-
£®
£¨4£©Ð´³öEµÄµ¥ÖÊÓëA¡¢C¡¢DÈýÔªËØËùÐγɵĻ¯ºÏÎï·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¬ÈôÊÇÑõ»¯»¹Ô­·´Ó¦£¬ÇëÓÃË«ÏßÇűê³öµç×ÓתÒƵÄÊýÄ¿ºÍ·½Ïò£º
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐA¡¢B¡¢C¡¢D¡¢E¡¢F¡¢GÆßÖÖÆøÌ壬ËüÃÇ·Ö±ðÊÇCO¡¢O2¡¢H2¡¢CO2¡¢Cl2¡¢HBr¡¢HClÖеÄÒ»ÖÖ£®Í¨¹ýÏÂÁÐÊÂʵÅжÏËüÃǸ÷ÊÇʲôÆøÌ壮
£¨1£©A¡¢B¡¢C¾ùÄÑÈÜÓÚË®£¬D¡¢EÄÜÈÜÓÚË®£¬F¡¢GÒ×ÈÜÓÚË®
£¨2£©AºÍC¶¼ÄÜÔÚBÖÐȼÉÕ£¬»ðÑæ³ÊÀ¶É«£®AÔÚBÖÐȼÉյIJúÎïÔÚͨ³£×´¿öÏÂÊÇÒºÌ壬CÔÚBÖеÄȼÉÕ²úÎïÊÇD£®
£¨3£©DÊÇÎÞÉ«ÆøÌ壬ÄÜʹ³ÎÇåµÄʯ»ÒË®±ä»ë×Ç£®
£¨4£©AºÍE¹âÕÕʱÄÜ·´Ó¦£¬Éú³ÉÎïΪF£®
£¨5£©½«ÊÊÁ¿EͨÈëGµÄË®ÈÜÒºÖУ¬ÈÜÒº±äΪ×Ø»ÆÉ«£®
£¨6£©GµÄË®ÈÜÒºµÄpHСÓÚ7£®ÔÚGµÄË®ÈÜÒºÖеμÓAgNO3ÈÜҺʱ£¬ÓгÁµíÉú³É£®
A
H2
H2
B
O2
O2
C
CO
CO
D
CO2
CO2
E
Cl2
Cl2
F
HCl
HCl
G
HBr
HBr
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐA¡¢B¡¢C¡¢D¡¢EÎåÖÖÖ÷×åÔªËØ£¬ÆäÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÒÀ´ÎΪ1¡¢3¡¢7¡¢6¡¢4£¬Ô­ ×ÓÐò Êý°´E¡¢B¡¢D¡¢C¡¢AµÄ˳ÐòÒÀ´ÎÔö´ó£®DµÄ×î¸ß¼ÛÑõ»¯ÎïµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÓëÆø̬Ç⻯ÎïµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ö®±ÈΪ2.35£º1£¬ÇÒ¸ÃÔ­×ÓºËÄÚÖÊ×ÓºÍÖÐ×ÓÏàµÈ£¬A¡¢B¡¢CÔ­×ӵĴÎÍâ²ã¶¼ÓÐ8¸öµç×Ó£¬EÔ­×ӵĴÎÍâ²ãÓÐ2 ¸öµç×Ó£®
£¨1£©¼ÆËãDµÄĦ¶ûÖÊÁ¿
32g/mol
32g/mol
£»Ð´³öDµÄÔ­×Ó·ûºÅ
 
32
16
S
 
32
16
S

£¨2£©Ð´³öAµÄµ¥ÖÊÓëCuSO4ÈÜÒº·´Ó¦µÄ×ÜÀë×Ó·½³Ìʽ
2K+2H2O+Cu2+=2K++Cu£¨OH£©2+H2¡ü
2K+2H2O+Cu2+=2K++Cu£¨OH£©2+H2¡ü
£»
EµÄµ¥ÖÊÓëDµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯Îï·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
C+2H2SO4£¨Å¨£©
  ¡÷  
.
 
CO2¡ü+2SO2¡ü+2H2O
C+2H2SO4£¨Å¨£©
  ¡÷  
.
 
CO2¡ü+2SO2¡ü+2H2O
£»
£¨3£©C¡¢D¡¢EÈýÔªËØ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄËáÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòΪ
HClO4£¾H2SO4£¾H2CO3
HClO4£¾H2SO4£¾H2CO3
£»
£¨4£©BµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïºÍA¡¢CÁ½ÔªËصÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯Îï·Ö±ð·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºBÓëA
Al£¨OH£©3+OH-¨TAlO2-+2H2O
Al£¨OH£©3+OH-¨TAlO2-+2H2O
£»
BÓëC
Al£¨OH£©3+3H+¨TAl3++3H2O
Al£¨OH£©3+3H+¨TAl3++3H2O
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐA¡¢B¡¢C¡¢D¡¢EÎåÖÖ¶ÌÖÜÆÚÔªËØ£¬ËüÃǵĺ˵çºÉÊýÒÀ´ÎÔö´ó£®A¡¢D ¶¼ÄÜ·Ö±ðÓëB°´Ô­×Ó¸öÊý±ÈΪ1£º1 »ò2£º1Ðγɻ¯ºÏÎAC¿ÉÓëEB2·´Ó¦Éú³ÉA2BÓëÆø̬ÎïÖÊEC4£»EµÄM²ãµç×ÓÊýÊÇK²ãµç×ÓÊýµÄ2±¶£®
£¨1£©»­³öEµÄÔ­×ӽṹʾÒâͼ
£»Ð´³öµç×ÓʽD2B2
£»Ð´³ö»¯Ñ§Ê½EC4
SiF4
SiF4
£®
£¨2£©±È½ÏEB2ÓëEC4µÄ·Ðµã¸ßµÍ£¨Ìѧʽ£©
SiO2
SiO2
£¾
SiF4
SiF4
£®
£¨3£©Óõç×Óʽ±íʾ»¯ºÏÎïDCµÄÐγɹý³Ì
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐA¡¢B¡¢C¡¢D¡¢EÎåÖÖ¶ÌÖÜÆÚÔªËØ£¬ËüÃǵÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬ÆäÖÐBÊǵؿÇÖк¬Á¿×î¶àµÄÔªËØ£®ÒÑÖªA¡¢C¼°B¡¢D·Ö±ðÊÇͬÖ÷×åÔªËØ£¬ÇÒB¡¢DÁ½ÔªËØÔ­×ÓºËÄÚÖÊ×ÓÊýÖ®ºÍÊÇA¡¢CÁ½ÔªËØÔ­×ÓºËÄÚÖÊ×ÓÊýÖ®ºÍµÄ2±¶£¬ÔÚ´¦ÓÚͬÖÜÆÚµÄC¡¢D¡¢EÈýÔªËØÖУ¬E µÄÔ­×Ӱ뾶×îС£¬Í¨³£Çé¿öÏ£¬ÎåÖÖÔªËصĵ¥ÖÊÖÐÓÐÈýÖÖÆøÌåÁ½ÖÖ¹ÌÌ壮
£¨1£©ÊԱȽÏD¡¢EÁ½ÔªËصÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïµÄËáÐÔÇ¿Èõ£¨Ìѧʽ£©£º
HClO4
HClO4
£¾
H2SO4
H2SO4

£¨2£©AºÍB¿ÉÐγÉÔ­×Ó¸öÊý±ÈΪ1£º1µÄ»¯ºÏÎÆ仯ѧʽΪ
H2O2
H2O2
£®
£¨3£©½«Eµ¥ÖÊͨÈëA¡¢B¡¢CÈýÖÖÔªËØ×é³ÉµÄ»¯ºÏÎïµÄË®ÈÜÒºÖУ¬Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ
Cl2+2NaOH¨TNaCl+NaClO+H2O
Cl2+2NaOH¨TNaCl+NaClO+H2O
£®
£¨4£©Ð´³öÁ½ÖÖ¾ùº¬A¡¢B¡¢C¡¢DËÄÖÖÔªËصĻ¯ºÏÎïÔÚÈÜÒºÖÐÏ໥·´Ó¦ÇÒÉú³ÉÆøÌåµÄ»¯Ñ§·½³Ìʽ
NaHSO4+NaHSO3¨TNa2SO4+H2O+SO2¡ü
NaHSO4+NaHSO3¨TNa2SO4+H2O+SO2¡ü
£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸