cho các chất sau đây:Fe2O3,NaSO3,N2O5,NaHSO4,K2CO3,KH2PO4,KOH,NaHCO3,Fe(OH)3,H2SO4,SO3 a) chất nào

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cho các chất sau đây:Fe2O3,NaSO3,N2O5,NaHSO4,K2CO3,KH2PO4,KOH,NaHCO3,Fe(OH)3,H2SO4,SO3
a) chất nào là oxide,gọi tên
b)chất nào là acid,gọi tên
c) chất nào là muối,gọi tên
d) chất nào là base, gọi tên

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    `a)`

    `Fe_2O_3:` iron (III) oxide

    `N_2O_5:` dinitrogen penoxide

    `SO_3:` sulfur trioxide

    `b)`

    `H_2SO_4:` sulfuric acid

    `c)`

    `Na_2SO_3:` sodium sulfite

    `NaHSO_4:` sodium hydrogensulfate

    `K_2CO_3:` potassium carbonate

    `KH_2PO_4:` potassium dihydrogenphosphate

    `NaHCO_3:` sodium hydrogencarbonate

    `d)`

    `KOH:` potassium hydroxide

    `Fe(OH)_3:` iron (III) hydroxide

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