373 K 时,2(NaHC)({{O)}_3}( (s) )leftharpoons (N)({{a)}_2}(C)({{O)}_3}( (s) )+(C)(
(H)_(3)C(H)_(2)CH=C(H)_(2)xrightarrow ({H)_(2)S(O)_(4)}-|||-b. (C(H)_(3))_(2)C=C
(2) _(2)(O)_(2)+(I)^-+(H)^+ →-|||-(4) FeCl3+H2S- →-|||-(6) +HN(O)_(3) (浓)→-|||-(
(1)实验I:定性探究影响化学反应速率的外界-|||-因素-|||-实验原理-|||-_(2)(S)_(2)(O)_(3)+(H)_(2)S(O)_(4)=(N
NH4HS D (CH3CO)2O-|||-OH AlCl3 OH HCl OH H2O (C10H15NO)-|||-A B C-|||-段 (C4H10Cl
2-2 利用附录Ⅲ的数据,计算下列反应的 Delta (H)_(m)-|||-(1) _(3)(O)_(4)(s)+4(H)_(2)(g)arrow 3Fe(s
2.完成下列反应式。-|||-(1) (H)_(3)C(H)_(2)C(H)_(2)C(O)_(2)Hxrightarrow ({(N{H)_(4))}_(2)
3-13 完成下列反应。-|||-(1) square -C(H)_(3)+H-|||-(2) -C(H)_(3)+(H)_(2)S(O)_(4)-|||-CH
-|||-A |2|leqslant 1.65 查看原图-|||-B |2|geqslant 165 查看原图 :i-|||-C |2|leqslant 196
10.完成下列反应式。-|||-NH2 (O)_(2)/HCl CuCN/KCN B- ({H)_(3)O}^+ C-|||-(1) A-|||-(2) -N(