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SashulF [63]
2 years ago
11

Thực hiện chuỗi phản ứng sau: CaCO, CaO CaSO, SO₂ → K₂50₂

Chemistry
1 answer:
lesantik [10]2 years ago
4 0

Answer:

nnhnhgnklhnhmkghklmfmg

Explanation:

cvgngh kcvl vl gkh kn hg

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