½«0.1 molµÄþ¡¢ÂÁ»ìºÏÎïÈÜÓÚ100 mL 2 mol/L H2SO4ÈÜÒºÖУ¬È»ºóÔٵμÓ1 mol/L NaOHÈÜÒº¡£Çë»Ø´ð£º
(1)ÈôÔڵμÓNaOHÈÜÒºµÄ¹ý³ÌÖУ¬³ÁµíÖÊÁ¿mËæ¼ÓÈëNaOHÈÜÒºµÄÌå»ýV±ä»¯ÈçÏÂͼËùʾ¡£µ±V1£½160 mLʱ£¬Ôò½ðÊô·ÛÄ©ÖÐn(Mg)£½________mol£¬V2£½______________mL¡£

(2)ÈôÔڵμÓNaOHÈÜÒº¹ý³ÌÖУ¬ÓûʹMg2£«¡¢Al3£«¸ÕºÃ³ÁµíÍêÈ«£¬ÔòµÎÈëNaOHÈÜÒºµÄÌå»ýV(NaOH)£½____________mL¡£
(3)Èô»ìºÏÎïÈÔΪ0.1 mol£¬ÆäÖÐþ·ÛµÄÎïÖʵÄÁ¿·ÖÊýΪa£¬ÓÃ100 mL 2 mol/LµÄÁòËáÈܽâ´Ë»ìºÏÎïºó£¬ÔÙ¼ÓÈë450 mL 1 mol/LµÄNaOHÈÜÒº£¬ËùµÃ³ÁµíÖÐÎÞAl(OH)3¡£Âú×ã´ËÌõ¼þµÄaµÄÈ¡Öµ·¶Î§ÊÇ________¡£

(1)0.06¡¡440¡¡(2)400¡¡(3)¡Üa£¼1

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÀûÓÃÁòËáÔü(Ö÷Òªº¬Fe2O3¡¢SiO2¡¢Al2O3¡¢MgOµÈÔÓÖÊ)ÖƱ¸Ñõ»¯ÌúµÄ¹¤ÒÕÁ÷³ÌÈçÏ£º

£¨1£©¡°Ëá½þ¡±ÖÐÁòËáÒªÊʵ±¹ýÁ¿£¬Ä¿µÄÊÇ£º¢ÙÌá¸ßÌúµÄ½þ³öÂÊ£¬¢Ú            ¡£
£¨2£©¡°»¹Ô­¡±Êǽ«Fe3£«×ª»¯ÎªFe2£«£¬Í¬Ê±FeS2±»Ñõ»¯ÎªSO42£­£¬¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽΪ
                                                             ¡£
£¨3£©Îª²â¶¨¡°Ëá½þ¡±²½ÖèºóÈÜÒºÖÐFe3£«µÄÁ¿ÒÔ¿ØÖƼÓÈëFeS2µÄÁ¿¡£ÊµÑé²½ÖèΪ£º
׼ȷÁ¿È¡Ò»¶¨Ìå»ýµÄËá½þºóµÄÈÜÒºÓÚ׶ÐÎÆ¿ÖУ¬¼ÓÈëHCl¡¢ÉÔ¹ýÁ¿SnCl2£¬ÔÙ¼ÓHgCl2³ýÈ¥¹ýÁ¿µÄSnCl2£¬ÒÔ¶þ±½°·»ÇËáÄÆΪָʾ¼Á£¬ÓÃK2Cr2O7±ê×¼ÈÜÒºµÎ¶¨£¬Óйط´Ó¦·½³ÌʽÈçÏ£º
2Fe3£«£«Sn2£«£«6Cl£­£½2Fe2£«£«SnCl62£­£¬
Sn2£«£«4Cl£­£«2HgCl2£½SnCl62£­£«Hg2Cl2¡ý£¬
6Fe2£«£«Cr2O72£­£«14H£«£½6Fe3£«£«2Cr3£«£«7H2O¡£
¢ÙÈôSnCl2²»×ãÁ¿£¬Ôò²â¶¨µÄFe3£«Á¿           (Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±¡¢¡°²»±ä¡±£¬ÏÂͬ)¡£
¢ÚÈô²»¼ÓHgCl2£¬Ôò²â¶¨µÄFe3£«Á¿               ¡£
£¨4£©¢Ù¿ÉÑ¡Óà            (ÌîÊÔ¼Á)¼ìÑéÂËÒºÖк¬ÓÐFe3+¡£²úÉúFe3+µÄÔ­ÒòÊÇ
                                             (ÓÃÀë×Ó·´Ó¦·½³Ìʽ±íʾ)¡£
¢ÚÒÑÖª²¿·ÖÑôÀë×ÓÒÔÇâÑõ»¯ÎïÐÎʽ³ÁµíʱÈÜÒºµÄpH¼ûÏÂ±í£º

³ÁµíÎï
Fe(OH)3
Al(OH)3
Fe(OH)2
Mg(OH)2
Mn(OH)2
¿ªÊ¼³Áµí
2.7
3.8
7.5
9.4
8.3
ÍêÈ«³Áµí
3.2
5.2
9.7
12.4
9.8
ʵÑé¿ÉÑ¡ÓõÄÊÔ¼ÁÓУºÏ¡HNO3¡¢Ba(NO3)2ÈÜÒº¡¢ËáÐÔKMnO4ÈÜÒº¡¢NaOHÈÜÒº£¬ÒªÇóÖƱ¸¹ý³ÌÖв»²úÉúÓж¾ÆøÌå¡£ÇëÍê³ÉÓÉ¡°¹ýÂË¡±ºóµÄÈÜҺģÄâÖƱ¸Ñõ»¯ÌúµÄʵÑé²½Ö裺
a. Ñõ»¯£º                              £»
b. ³Áµí£º                               £»
c. ·ÖÀ룬ϴµÓ£»             d. ºæ¸É£¬ÑÐÄ¥¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

1862Ä꣬±ÈÀûʱ»¯Ñ§¼ÒË÷¶ûά·¢Ã÷ÁË°±¼î·¨ÖƼ1926Ä꣬ÎÒ¹ú»¯Ñ§¼ÒºîµÂ°ñ´´Á¢ÁË
¸üΪ½øºîµÂ°ñÖƼ£¬Ò²½ÐÁªºÏÖƼ£¬Á½ÖÖÖƼîµÄÉú²úÁ÷³Ì¿É¼òÒª±íʾÈçÏÂͼ£º
  
°±¼î·¨Éú²úÁ÷³Ì                       ÁªºÏÖƼÉú²úÁ÷³Ì
£¨1£©Ïò³Áµí³ØÖÐͨÈëCO2ºÍ°±Æøʱ£¬Ó¦ÏÈͨÈë°±ÆøµÄÔ­ÒòÊÇ                             ¡£
£¨2£©³Áµí³ØÖз¢Éú·´Ó¦µÄ»¯Ñ§·´Ó¦·½³ÌʽÊÇ                                ´Ó³Áµí³ØÖзÖÀë³ÁµíµÄ²Ù×÷ÊÇ        ¡£
£¨3£©°±¼î·¨Éú²úÁ÷³ÌʾÒâͼÖеÄYÊÇ                 £¬´ÓÔ­Áϵ½²úÆ·£¬°±¼î·¨×Ü·´Ó¦¹ý³ÌÓû¯Ñ§·½³Ìʽ±íʾ£¬¿ÉдΪ                                ¡£
£¨4£©ÁªºÏÖƼÖдÓÂËÒºÖÐÌáÈ¡ÂÈ»¯ï§¾§ÌåµÄ¹ý³ÌÍƲ⣬ËùµÃ½áÂÛÕýÈ·ÊÇ   £¨Ñ¡Ìî±àºÅ£©¡£
a£®³£ÎÂʱÂÈ»¯ï§µÄÈܽâ¶È±ÈÂÈ»¯ÄÆС 
b£®Í¨Èë°±ÆøÄÜÔö´óNH4+µÄŨ¶È£¬Ê¹ÂÈ»¯ï§¸ü¶àÎö³ö
c£®¼ÓÈëʳÑÎϸ·ÛÄÜÌá¸ßNa+µÄŨ¶È£¬ ʹNaHCO3½á¾§Îö³ö
d£®Í¨Èë°±ÆøÄÜʹNaHCO3ת»¯ÎªNa2CO3£¬Ìá¸ßÎö³öµÄNH4Cl´¿¶È
£¨5£©ÁªºÏÖƼÏà±ÈÓÚ°±¼î·¨£¬ÂÈ»¯ÄÆÀûÓÃÂÊ´Ó70%Ìá¸ßµ½90%ÒÔÉÏ£¬Ö÷ÒªÊÇÉè¼ÆÁËÑ­»·¢ñ£¬ÁªºÏÖƼµÄÁíÒ»ÏîÓŵãÊÇ                                                          ¡£
£¨6£©²úÆ·´¿¼îÖк¬ÓÐ̼ËáÇâÄÆ£¬¿ÉÒÔÓüÓÈÈ·Ö½âµÄ·½·¨²â¶¨²úÆ·Öд¿¼îµÄÖÊÁ¿·ÖÊý£¬ÒÑÖªÑùÆ·ÖÊÁ¿Îªag£¬¼ÓÈÈÖÁÖÊÁ¿²»Ôٸıäʱ³ÆÖØΪbg£¬Ôò´¿¼îµÄÖÊÁ¿·ÖÊýΪ               ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

LiBH4Ϊ½üÄêÀ´´¢Çâ²ÄÁÏÁìÓòµÄÑо¿Èȵ㡣
£¨1£©·´Ó¦2LiBH4=2LiH£«2B£«3H2¡ü£¬Éú³É22.4 L H2(±ê×¼×´¿ö)ʱ£¬×ªÒƵç×ÓµÄÎïÖʵÄÁ¿Îª    mol¡£
£¨2£©ÏÂͼÊÇ2LiBH4/MgH2Ìåϵ·ÅÇâìʱäʾÒâͼ£¬Ôò£º
Mg(s)£«2B(s)=MgB2(s) ¡÷H£½        ¡£

£¨3£©²ÉÓÃÇòÄ¥·¨ÖƱ¸AlÓëLiBH4µÄ¸´ºÏ²ÄÁÏ£¬²¢¶ÔAl£­LiBH4ÌåϵÓëË®·´Ó¦²úÇâµÄÌØÐÔ½øÐÐÏÂÁÐÑо¿£º
¢ÙÈçͼΪ25¡æˮԡʱÿ¿Ë²»Í¬Åä±ÈµÄAl£­LiBH4¸´ºÏ²ÄÁÏÓëË®·´Ó¦²úÉúH2Ìå»ýËæʱ¼ä±ä»¯¹Øϵͼ¡£ÓÉͼ¿ÉÖª£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ    (Ìî×Öĸ)¡£

a£®25¡æʱ£¬´¿ÂÁÓëË®²»·´Ó¦
b£®25¡æʱ£¬´¿LiBH4ÓëË®·´Ó¦²úÉúÇâÆø
c£®25¡æʱ£¬Al£­LiBH4¸´ºÏ²ÄÁÏÖÐLiBH4º¬Á¿Ô½¸ß£¬1000sÄÚ²úÉúÇâÆøµÄÌå»ýÔ½´ó
¢ÚÈçͼΪ25¡æºÍ75¡æʱ£¬Al£­LiBH4¸´ºÏ²ÄÁÏ[¦Ø(LiBH4)£½25%]ÓëË®·´Ó¦Ò»¶¨Ê±¼äºó²úÎïµÄX£­ÉäÏßÑÜÉäͼÆ×(X£­ÉäÏßÑÜÉä¿ÉÓÃÓÚÅжÏij¾§Ì¬ÎïÖÊÊÇ·ñ´æÔÚ£¬²»Í¬¾§Ì¬ÎïÖʳöÏÖÑÜÉä·åµÄÑÜÉä½Ç²»Í¬)¡£

´ÓͼÖзÖÎö£¬25¡æʱAl£­LiBH4¸´ºÏ²ÄÁÏÖÐÓëË®ÍêÈ«·´Ó¦µÄÎïÖÊÊÇ           (Ìѧʽ)£¬²úÉúAl(OH)3µÄ»¯Ñ§·½³ÌʽΪ                 ¡£
£¨4£©ÈçͼÊÇÖ±½ÓÅðÇ⻯ÄÆ£­¹ýÑõ»¯ÇâȼÁϵç³ØʾÒâͼ¡£¸Ãµç³Ø¹¤×÷ʱ£¬Õý¼«¸½½üÈÜÒºµÄpH        (Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±)£¬¸º¼«µÄµç¼«·´Ó¦Ê½Îª                        ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

£¨1£©ÏÖÓмס¢ÒÒÁ½ÖÖ¶ÌÖÜÆÚÔªËØ£¬ÊÒÎÂÏ£¬¼×ÔªËص¥ÖÊÔÚÀäµÄŨÁòËá»ò¿ÕÆøÖУ¬±íÃ涼Éú³ÉÖÂÃܵÄÑõ»¯Ä¤£¬ÒÒÔªËØÔ­×ÓºËÍâMµç×Ó²ãÓëKµç×Ó²ãÉϵĵç×ÓÊýÏàµÈ¡£¼×¡¢ÒÒÁ½ÔªËØÏà±È½Ï£¬½ðÊôÐÔ½ÏÇ¿µÄÊÇ       £¨ÌîÃû³Æ£©£¬
¿ÉÒÔÑéÖ¤¸Ã½áÂÛµÄʵÑéÊÇ                          ¡£
(a)½«ÔÚ¿ÕÆøÖзÅÖÃÒѾõÄÕâÁ½ÖÖÔªËصĿé×´µ¥ÖÊ·Ö±ð·ÅÈëÈÈË®ÖÐ
(b)½«ÕâÁ½ÖÖÔªËصĵ¥ÖÊ·ÛÄ©·Ö±ðºÍͬŨ¶ÈµÄÑÎËá·´Ó¦
(c)½«ÕâÁ½ÖÖÔªËصĵ¥ÖÊ·ÛÄ©·Ö±ðºÍÈÈË®×÷Ó㬲¢µÎÈë·Ó̪ÈÜÒº
(d)±È½ÏÕâÁ½ÖÖÔªËصÄÆø̬Ç⻯ÎïµÄÎȶ¨ÐÔ
£¨2£©Í¨³£Çé¿öÏ£¬Î¢Á£XºÍYΪ·Ö×Ó£¬ZºÍWΪÑôÀë×Ó£¬EΪÒõÀë×Ó£¬ËüÃǶ¼º¬ÓÐ10¸öµç×Ó£»
YÈÜÓÚXºóËùµÃµÄÎïÖʿɵçÀë³öZºÍE£»X¡¢Y¡¢WÈýÖÖ΢Á£·´Ó¦ºó¿ÉµÃZºÍÒ»ÖÖ°×É«³Áµí¡£Çë»Ø´ð£º
¢ÙÓû¯Ñ§·ûºÅ±íʾÏÂÁÐ4ÖÖ΢Á££ºX£º         Y £º         Z£º         E £º            
¢Úд³öÁ½¸öX¡¢Y¡¢WÈýÖÖ΢Á£·´Ó¦µÄÀë×Ó·½³Ìʽ£º                            ¡¢                           

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÌúÊÇÓ¦ÓÃ×î¹ã·ºµÄ½ðÊô£¬ÌúµÄ±»¯Îï¡¢Ñõ»¯ÎïÒÔ¼°¸ß¼ÛÌúµÄº¬ÑõËáÑξùΪÖØÒª»¯ºÏÎï¡£
(1)Ҫȷ¶¨ÌúµÄijÂÈ»¯ÎïFeClxµÄ»¯Ñ§Ê½£¬¿ÉÓÃÀë×Ó½»»»ºÍµÎ¶¨µÄ·½·¨¡£ÊµÑéÖгÆÈ¡0.54 gµÄFeClxÑùÆ·£¬ÈܽâºóÏȽøÐÐÑôÀë×Ó½»»»Ô¤´¦Àí£¬ÔÙͨ¹ýº¬Óб¥ºÍOH£­µÄÒõÀë×Ó½»»»Öù£¬Ê¹Cl£­ºÍOH£­·¢Éú½»»»¡£½»»»Íê³Éºó£¬Á÷³öÈÜÒºµÄOH£­ÓÃ0.40 mol¡¤L£­1µÄÑÎËáµÎ¶¨£¬µÎÖÁÖÕµãʱÏûºÄÑÎËá25.0 mL¡£¼ÆËã¸ÃÑùÆ·ÖÐÂȵÄÎïÖʵÄÁ¿£¬²¢Çó³öFeClxÖÐxÖµ£º______________________________________ (Áгö¼ÆËã¹ý³Ì)£»
(2)ÏÖÓÐÒ»º¬ÓÐFeCl2ºÍFeCl3µÄ»ìºÏÎïÑùÆ·£¬²ÉÓÃÉÏÊö·½·¨²âµÃn(Fe)£ºn(Cl)£½1£º2.1£¬Ôò¸ÃÑùÆ·ÖÐFeCl3µÄÎïÖʵÄÁ¿·ÖÊýΪ________¡£ÔÚʵÑéÊÒÖУ¬FeCl2¿ÉÓÃÌú·ÛºÍ________·´Ó¦ÖƱ¸£¬FeCl3¿ÉÓÃÌú·ÛºÍ________·´Ó¦ÖƱ¸£»
(3)FeCl3ÓëÇâµâËᷴӦʱ¿ÉÉú³É×ØÉ«ÎïÖÊ£¬¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽΪ________________£»
(4)¸ßÌúËá¼Ø(K2FeO4)ÊÇÒ»ÖÖÇ¿Ñõ»¯¼Á£¬¿É×÷Ϊˮ´¦Àí¼ÁºÍ¸ßÈÝÁ¿µç³Ø²ÄÁÏ¡£FeCl3ÓëKClOÔÚÇ¿¼îÐÔÌõ¼þÏ·´Ó¦¿ÉÖÆÈ¡K2FeO4£¬Æä·´Ó¦µÄÀë×Ó·½³ÌʽΪ_____________________________¡£ÓëMnO2£­Znµç³ØÀàËÆ£¬K2FeO4£­ZnÒ²¿ÉÒÔ×é³É¼îÐÔµç³Ø£¬K2FeO4ÔÚµç³ØÖÐ×÷ΪÕý¼«²ÄÁÏ£¬Æäµç¼«·´Ó¦Ê½Îª______________________£¬¸Ãµç³Ø×Ü·´Ó¦µÄÀë×Ó·½³ÌʽΪ_______________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ËÕ´òºÍСËÕ´òÓÐ׏㷺µÄÓ¦Óá£ÊÔ´Ó·´Ó¦ÎïÓÃÁ¿½Ç¶È˵Ã÷ÔÚÏÂÁÐÓÃ;ÖÐÑ¡A(ËÕ´ò)»¹ÊÇB(СËÕ´ò)£¬²¢ËµÃ÷Ô­Òò¡£
(1)×öÃæÌõʱ·ÀÖ¹Ãæ·Û½Ï³¤Ê±¼ä´¢´æ±äËá棬³£¼ÓÈëÊÊÁ¿µÄÃæ¼î£¬Ñ¡ÓÃ______£¬ÒòΪ______________________________
(2)×÷ΪÅÝÄ­Ãð»ðÆ÷µÄÒ©Æ·£¬Ñ¡ÓÃ________£¬ÒòΪ________________________
(3)ÓÃÓÚÏ´µÓ²Í¾ß¼°ÊµÑéÊҵIJ£Á§ÒÇÆ÷µÈ£¬Ñ¡ÓÃ________£¬ÒòΪ_____________
(4)ÖÎÁÆθËá¹ý¶àʱ£¬Ñ¡ÓÃ________£¬ÒòΪ_______________________________
(Ìáʾ£º¶þÕßË®ÈÜÒº¾ùÏÔ¼îÐÔ£¬ÇÒËÕ´òµÄ¼îÐÔÇ¿)

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

A¡¢B¡¢C¡¢X¾ùΪÖÐѧ³£¼ûµÄ´¿¾»ÎËüÃÇÖ®¼äÓÐÈçͼת»¯¹Øϵ(¸±²úÎïÒÑÂÔÈ¥)¡£

»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ÈôXÊÇÇ¿Ñõ»¯ÐÔµ¥ÖÊ£¬ÔòA²»¿ÉÄÜÊÇ________¡£
a£®S       b£®N2         c£®Na        d£®Mg        e£®Al
(2)ÈôA¡¢B¡¢CΪº¬½ðÊôÔªËصÄÎÞ»ú»¯ºÏÎXΪǿµç½âÖÊÈÜÒº£¬AÈÜÒºÓëCÈÜÒº·´Ó¦Éú³ÉB£¬ÔòBµÄ»¯Ñ§Ê½Îª________£¬XµÄ»¯Ñ§Ê½¿ÉÄÜΪ(д³ö²»Í¬ÀàÎïÖÊ)________»ò________£¬·´Ó¦¢ÙµÄÀë×Ó·½³ÌʽΪ________________________»ò________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÇâÄÜÔ´ÊÇÒ»ÖÖÖØÒªµÄÇå½àÄÜÔ´¡£ÏÖÓÐÁ½ÖֿɲúÉúH2µÄ»¯ºÏÎï¼×ºÍÒÒ¡£½«6.00 g¼×¼ÓÈÈÖÁÍêÈ«·Ö½â£¬Ö»µÃµ½Ò»ÖÖ¶ÌÖÜÆÚÔªËصĽðÊôµ¥ÖʺÍ6.72 LµÄH2(ÒÑÕÛËã³É±ê×¼×´¿ö)¡£¼×ÓëË®·´Ó¦Ò²ÄܷųöH2£¬Í¬Ê±»¹²úÉúÒ»ÖÖ°×É«³ÁµíÎ¸Ã°×É«³Áµí¿ÉÈÜÓÚNaOHÈÜÒº¡£»¯ºÏÎïÒÒÔÚ´ß»¯¼Á´æÔÚÏ¿ɷֽâµÃµ½H2ºÍÁíÒ»ÖÖµ¥ÖÊÆøÌå±û£¬±ûÔÚ±ê×¼×´¿öϵÄÃܶÈΪ1.25 g¡¤L£­1Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)¼×µÄ»¯Ñ§Ê½ÊÇ________£»Òҵĵç×ÓʽÊÇ________¡£
(2)¼×ÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ________¡£
(3)ÆøÌå±ûÓë½ðÊôþ·´Ó¦µÄ²úÎïÊÇ________(Óû¯Ñ§Ê½±íʾ)¡£
(4)ÒÒÔÚ¼ÓÈÈÌõ¼þÏÂÓëCuO·´Ó¦¿ÉÉú³ÉCuºÍÆøÌå±û£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ__________________¡£ÓÐÈËÌá³ö²úÎïCuÖпÉÄÜ»¹»ìÓÐCu2O£¬ÇëÉè¼ÆʵÑé·½°¸ÑéÖ¤Ö®______________________¡£
(ÒÑÖª£ºCu2O£«2H£«=Cu£«Cu2£«£«H2O)
(5)¼×ÓëÒÒÖ®¼ä________(Ìî¡°¿ÉÄÜ¡±»ò¡°²»¿ÉÄÜ¡±)·¢Éú·´Ó¦²úÉúH2£¬ÅжÏÀíÓÉÊÇ________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸