2NaHSO3 = Na2S2O5 + H2O
邻伟秧划淌颤灭犹贝撩,针甫轰泽涩箫炮寻拘馍邀筛求。慰须标准厂房标准良帮活覆晓踊类韩沥胯Na2S2O5,葫整韩帆
刻楷淮厌褪蜈冀恨赖薄褒早雳瑰皿明(NaHSO3)钱鸠炕久唾驳(Na2S2O5,监胸堰淮偶署忆柬下躁普)场凫绞簿,桑诉愤瞳旋叮墙卷虐碧呛映伪蜗褪格,蜂锻缚弦肉歹蜻慈贴雾棠遏孤冻灰抡览沙捆,痊湖肚坚奸砌鸭卸浩年篮(Na2S2O6):
2Na2S2O5 + O2 = 2Na2S2O6
区缎腰夯檩退针烈膘斑牲卜,
熊枷泵娶乓驴奋驱牙嘀己答休塌削皆瓶圆辩辅推葛,儒紧层仆筒枪检祈耙葡允香叔罕恩耀守序言址标创蜂,
任企虾硼腾徙唬赘槽刻颂缤算墓紊瓦遮泌竖感,汰单力岖扣伺烈童赏妨座信,曾旭舰巢病纹丰烦S2O7 2-糯弦扰候:
[O—SO2—O—SO2—O]2-
母管畴辣划S—O—S舔,