[Hóa 8]thắc mắc

L

luuquangthuan

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B

binbon249

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T

tunkute123

MgSO_3----> MgO + SO_2
CaCO_3----> CaO+ CO_2


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P

phantrang97

[TEX]MgSO_3[/TEX]----> [TEX]MgO[/TEX] + [TEX]SO_2[/TEX]
[TEX]CaCO_3[/TEX]----> [TEX]CaO[/TEX]+ [TEX]CO_2[/TEX]

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