Manganese and magnesium are metals. They have a low electronegativity, which is to say, they have a weak grip on their valance electrons, and can easily lose them. Hydrogen is not as metallic - it is sort of halfway between a metal and a nonmetal although under normal conditions no one would ever mistake it for a metal - and it has a higher electronegativity; it holds on to its valance electron more strongly. Hence, the manganese and magnesium donate their electrons to the hydrogen ions which then become hydrogen gas, leaving behind the manganese and magnesium in the form of ions. The electrons simply migrate to the element that attracts them more strongly.
The reaction between copper and nitric acid is an oxidation-reduction reaction where copper is oxidized to copper(II) ions and nitric acid is reduced to nitrogen oxides such as nitrogen dioxide.
The reaction between ammonia and nitric acid is a neutralization reaction, producing ammonium nitrate and water.
The reaction between copper and nitric acid is a redox reaction. The copper is oxidized from its elemental form to copper(II) ions, while the nitric acid is reduced to nitrogen dioxide gas.
The reaction between sodium nitrite and nitric acid produces sodium nitrate, water, and nitrogen dioxide gas.
The balanced chemical equation for the reaction between ammonia (NH3) and nitric acid (HNO3) is: NH3 + HNO3 → NH4NO3
Nitric acid is used in Gmelin's test to detect the presence of manganese in a sample. The reaction involves the formation of a green precipitate of manganese dioxide, which indicates the presence of manganese.
The reaction between copper and nitric acid is an oxidation-reduction reaction where copper is oxidized to copper(II) ions and nitric acid is reduced to nitrogen oxides such as nitrogen dioxide.
The reaction between ammonia and nitric acid is a neutralization reaction, producing ammonium nitrate and water.
The reaction between copper and nitric acid is a redox reaction. The copper is oxidized from its elemental form to copper(II) ions, while the nitric acid is reduced to nitrogen dioxide gas.
The reaction between sodium nitrite and nitric acid produces sodium nitrate, water, and nitrogen dioxide gas.
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The balanced chemical equation for the reaction between ammonia (NH3) and nitric acid (HNO3) is: NH3 + HNO3 → NH4NO3
The word equation for the reaction between magnesium and nitric acid is: magnesium + nitric acid → magnesium nitrate + hydrogen. In this reaction, magnesium reacts with nitric acid to form magnesium nitrate and hydrogen gas. The balanced chemical equation for this reaction is: 3Mg + 8HNO3 → 3Mg(NO3)2 + 2NO + 4H2O.
nicobate
The reaction between calcium hydroxide and nitric acid is a neutralization reaction, resulting in the formation of calcium nitrate and water. Calcium hydroxide, a base, reacts with nitric acid, an acid, to form a salt (calcium nitrate) and water.
There's NO reaction between AgNO3 and HNO3
The word equation for the reaction between nitric acid and calcium carbonate is: nitric acid + calcium carbonate → calcium nitrate + carbon dioxide + water.