Reacting iron with sulfur an iron sulfide is formed, not a mixture.
The chemical name for the white powder formed when magnesium reacts with oxygen is magnesium oxide (MgO).
The white powder formed when magnesium reacts with steam is magnesium oxide.
Magnesium hydride, MgH2
The metals burns with a red flame and a white solid is formed.
Should be, assuming ideal reaction....... Pb + H2SO4 --> PbSO4 + H2 Products are lead sulfate and hydrogen gas.
Magnesium oxide is created when magnesium metal reacts with oxygen in the air. The white powder is the oxide compound formed as a result of this reaction.
When water, iodine crystals, and aluminum powder are combined, a reaction occurs in which hydrogen gas is evolved and a purple solution is formed due to the reaction of iodine with water. The aluminum powder reacts with water to produce aluminum hydroxide and hydrogen gas.
sodium chloride
vinegar
The white powder formed when zinc reacts with oxygen is zinc oxide (ZnO). Zinc oxide is a commonly used compound in various applications such as sunscreen, ointments, and pigments. It is known for its anti-inflammatory and UV-filtering properties.
When sulfur reacts with a metal, a metal sulfide salt is usually formed.
The mixture of silver chloride with hydrochloric acid produces the complex ion [AgCl2] with a charge of -1. This is what will precipitate from the reaction.