pthh
201

pthh - pthh | Lp PTHH ca cc phn ng sau

4.9
₫201,221
55% off IDR:778
3+ pieces, extra 3% off
Tax excluded, add at checkout if applicable ; Extra 5% off with coins

Item description

pthh Lập PTHH của các phản ứng sau:a. Mg + O2 → MgOb. Fe + Cl2 → FeCl3c. NaOH + CuCl2 → Cu(OH)2 + NaCld. HCl + Mg → MgCl2 + ?e.

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