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¸æ§æ¡ä»¶ï¼2MnO4- + 6H+ + 5SO32- =2Mn2+ +5SO42-+3H2O
ããä¸æ§æ¡ä»¶ï¼2MnO4- +H2O+3SO32- = MnO2+3SO42-+2OH-
ãã碱æ§æ¡ä»¶ï¼2MnO4- +2OH-+SO32- = 2MnO42-+SO42-+H2O
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