摘要:(2)Fe3++3H2OFe(OH)3+3H+ (3)Fe + NO3?+4H+ = Fe3+ +NO↑+2H2O (4)SO2 + NO2 +H2O = H2SO4+ NO

网址:http://m.1010jiajiao.com/timu_id_369790[举报]

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网