ʱ¼ä:2017-01-17 22:26:49
1¡¢Ñ¡ÔñÌâ ÏÂÁÐÀë×Ó·½³ÌʽÊéд²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®ÁòËáÓëNa2SiO3ÈÜÒº»ìºÏ£ºSiO32-+2H+¨TH2SiO3¡ý
B£®Cl2ºÍ³ÎÇåʯ»ÒË®·´Ó¦£ºCl2+Ca£¨OH£©2¨TCa2++Cl-+ClO-+H2O
C£®ÈýÂÈ»¯ÌúÈÜÒºÖмÓÈëÌú·Û2Fe3++Fe¨T3Fe2+
D£®NaHCO3ÓëÑÎËá·´Ó¦£ºHCO3-+H+¨TCO2¡ü+H2O
2¡¢Ñ¡ÔñÌâ ÏÂÁÐÓйØÀë×Ó·½³Ìʽ»òÈÈ»¯Ñ§·½³ÌʽÊéдÕýÈ·µÄÊÇ
A£®Ê¯»ÒÈéÓë
ÈÜÒº»ìºÏ£º
B£®ÓöèÐԵ缫µç½âÂÈ»¯Ã¾ÈÜÒº£º
C£®½«Ì¼Óë×ãÁ¿µÄŨÁòËá¹²ÈÈ·´Ó¦ºóµÄÆøÌå»ìºÏÎͨÈë¹ýÁ¿ÇâÑõ»¯ÄÆÈÜÒºÖУº
D£®84Ïû¶¾ÒººÍ½à²ÞÁé»ìºÏʹÓûá²úÉúÓж¾ÆøÌ壺
3¡¢Ñ¡ÔñÌâ ÏÂÁÐËùÊöÊÂʵÓ뻯ѧ£¨»òÀë×Ó£©·½³Ìʽ²»Ïà·ûµÄÊÇ???????????????????????????????£¨???£©
A£®ÄÜ˵Ã÷NH3½áºÏH+ÄÜÁ¦±ÈH2OÇ¿£ºN
H3+H2O
NH4++OH-
B£®ÄÜ˵Ã÷Ñõ»¯ÐÔH2O2>Fe3+£º2Fe2++H2O2+2H+=2Fe3++2H2O
C£®ÄÜ˵Ã÷ÑÎËáµÄËáÐÔ±È̼ËáÇ¿£º2HCl+CaCO3=CaCl2+H2O+CO2¡ü
D£®ÄÜ˵Ã÷CH3COPHÊÇÈõË᣺CH3COO-+H2O
CH3COOH+OH-
4¡¢Ñ¡ÔñÌâ ÏÂÁл¯Ñ§·´Ó¦µÄÀë×Ó·½³ÌʽÕýÈ·µÄÊÇ
[???? ]
5¡¢Ñ¡ÔñÌâ ½âÊÍÏÂÁÐÊÂʵµÄ»¯Ñ§ÓÃÓïÕýÈ·µÄÊÇ
A£®½«NH3ͨÈëµÎÓзÓ̪µÄË®ÖУ¬ÈÜÒº±äºì£ºNH3+ H2O
NH3¡¤H2O 
+ OH£
B£®ÍÓëŨÁòËá¹²ÈȲúÉúÆøÌ壺Cu£«H2SO4(Ũ£©
Cu2+ + SO42- £« H2¡ü
C£®CH3COONaµÄË®ÈÜÒº³Ê¼îÐÔ£ºCH3COO- + H2O £½ CH3COOH + OH-
D£®ÓÃNaOHÈÜÒºÎüÊÕCl2£ºCl2£«2OH- £½ 2Cl- + H2O