作业帮 > 化学 > 作业

[]Na2FeO2+[]NaNO2+[]【】=[]NaFeO2+[]NH3♂+[]NaOH配平,[]代表化学计量数,【】

来源:学生作业帮 编辑:百度作业网作业帮 分类:化学作业 时间:2024/06/12 21:21:24
[]Na2FeO2+[]NaNO2+[]【】=[]NaFeO2+[]NH3♂+[]NaOH配平,[]代表化学计量数,【】...
[]Na2FeO2+[]NaNO2+[]【】=[]NaFeO2+[]NH3♂+[]NaOH配平,[]代表化学计量数,【】代表化学式,
[]Na2FeO2+[]NaNO2+[]【】=[]NaFeO2+[]NH3♂+[]NaOH配平,[]代表化学计量数,【】
NaNO2得到6个电子变成NH3,Na2FeO2失去一个电子变成NaFeO2.
〔6〕Na2FeO2+〔1〕NaNO2+〔〕【H20】=〔6〕NaFeO2+〔1〕NH3♂+〔〕NaOH
Na守恒,得
〔5〕【H20】=+〔7〕NaOH
氧原子守恒,正解.
一百字?