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A Química Atualizada Professor Cesar Greca

Use a barra de rolagem. A Química Atualizada Professor Cesar Greca. 1. 8. 1. 8. 4. H 2 S+ HNO 3 H 2 SO 4 + NO 2 + H 2 O . - 2. + 6.  = (+6) - (-2) = 8 x 1 = 8.  = (+5) - (+4) = 1 x 1 = 1. + 5. + 4.

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A Química Atualizada Professor Cesar Greca

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  1. Use a barra de rolagem A Química Atualizada Professor Cesar Greca 1 8 1 8 4 H2S+ HNO3 H2SO4 + NO2 + H2O - 2 + 6  = (+6) - (-2) = 8 x 1 = 8  = (+5) - (+4) = 1 x 1 = 1 + 5 + 4 N >> redução (+5 a +4) >> agente oxidante >> HNO3 S >> oxidação (-2 a +6) >> agente redutor >> H2S

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