positive: 题目<br>最好配有文字说明<br>答案解析<br>查看更多优质解析<br>举报<br>化学方程式:SO2+Cl2+2H2O===H2SO4+2HCl 2HCl===H2+Cl2 2NH3+3Cl2===N2+6HCl 8NH3+3Cl2===N2+6NH4Cl Si(粗)+2Cl2===SiCl4 C+2Cl2===CCl4 Cl2 +H2 ===2HCl 3Cl2 +2P===2PCl3 Cl2 +PCl3 ===PCl5 Cl2 +2Na===2NaCl 3Cl2...<br>解析看不懂?求助智能家教解答<br>查看解答<br>相似问题
negative: CH2 = CH2 + HBr 催化剂加热 = CH3—CH2Br. nCH2 = CH2 催化剂 [ CH2—CH2 ] n 苯 + Br2 催化剂 苯— Br + HBr 苯酚 +3Br2 催化剂====246三溴苯酚 ↓+3HBrhttp://www.vcmblog.com/UploadFiles/2007-1/122729005.doc都有 好找式子很正规