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Виконати Генетичні ряди перетворень
1. Cu → CuO → CuCl2 → Cu(OH)2

2. Al → Al2O3 → Al(NO3)3 → Al(OH)3

3. S → SO3 → H2SO4 → BaSO4

4. P → P2O5 → H3PO4 → Ca3(PO4)2
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