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No gas.
Acid + base --> salt + water only
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∙ 13y ago
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Which substances are always formed when an acid reacts with metal?
Hydrdon gas
What substances are formed when acids react?
That depends on what they react with. If an acid reacts with a metal the products are usually hydrogen gas and a salt. If one reacts with a base the products are usually water (or a weak acid) and a salt. If an acid reacts with a carbonate the products are carbon dioxide, water, and a salt.
What reacts with carbonates a base or an acid?
As carbonates are mildly basic, anything acid will react with them (releasing carbon dioxide gas).
What is formed when nitric acid reacts with iron?
when nitric acid and iron react together Iron Nitrate is formed and hydrogen gas
What happens when a calcium metal reacts with sulphuric acid?
Ca + H2SO4 yields CaSO4 + H2 When a metal reacts with an acid, hydrogen gas and a salt is formed. In this reaction, Calcium sulfate (a salt) and hydrogen gas (H2) is formed.
What gas is formed when lithium reacts with hydrochloric acid?
Hydrogen.
What gas is formed when iron sulphide reacts with hydrochloric acid?
Hydrogen
Which substances are always formed when an acid reacts with metal?
Hydrdon gas
What substances are formed when acids react?
That depends on what they react with. If an acid reacts with a metal the products are usually hydrogen gas and a salt. If one reacts with a base the products are usually water (or a weak acid) and a salt. If an acid reacts with a carbonate the products are carbon dioxide, water, and a salt.
What reacts with carbonates a base or an acid?
As carbonates are mildly basic, anything acid will react with them (releasing carbon dioxide gas).
What is formed when nitric acid reacts with iron?
when nitric acid and iron react together Iron Nitrate is formed and hydrogen gas
What happens when a calcium metal reacts with sulphuric acid?
Ca + H2SO4 yields CaSO4 + H2 When a metal reacts with an acid, hydrogen gas and a salt is formed. In this reaction, Calcium sulfate (a salt) and hydrogen gas (H2) is formed.
What gas is formed when dilute hydrochloric acid reacts with sodium carbonate?
Carbon Dioxide
What happens when acid reacts with limestone?
If the acid is sufficiently strong, carbon dioxide gas will evolve and a calcium salt of the acid will be formed.
When magnesium reacts with hydrochloric acid what acid is given off?
No acid is formed. The reaction produces hydrogen gas and magnesium chloride, a salt.
What happens when acid reacts with metals?
A salt and hydrogen gas is produced. Effervesence can be observed.
What gas is formed when zinc reacts with dilute hydrochloric acid?
Hydrogen gas according to the following formula: Zn + 2HCl --> H2 + ZnCl2
