The word equation for the preparation of hydrogen gas is: metal + acid → salt + hydrogen gas. For example, when hydrochloric acid reacts with zinc, it produces zinc chloride salt and hydrogen gas.
The word equation for making ammonia is: nitrogen + hydrogen → ammonia.
Hydrogen gas + Oxygen gas -> Water.
When a metal is added to an acid, it typically forms a metal salt and hydrogen gas. The general word equation is: metal + acid → metal salt + hydrogen gas.
The word equation for sodium reacting with water is: sodium + water → sodium hydroxide + hydrogen gas.
The word equation for the preparation of hydrogen gas is: metal + acid → salt + hydrogen gas. For example, when hydrochloric acid reacts with zinc, it produces zinc chloride salt and hydrogen gas.
The word equation for making ammonia is: nitrogen + hydrogen → ammonia.
Hydrogen gas + Oxygen gas -> Water.
Hydrogen chloride reacts with magnesium to form magnesium chloride and hydrogen gas. The word equation for this reaction is: hydrogen chloride + magnesium → magnesium chloride + hydrogen.
When a metal is added to an acid, it typically forms a metal salt and hydrogen gas. The general word equation is: metal + acid → metal salt + hydrogen gas.
The word equation for sodium reacting with water is: sodium + water → sodium hydroxide + hydrogen gas.
The word equation for silver reacting with water is "silver + water → silver oxide + hydrogen gas."
Hydrogen + Oxygen = Hydrogen Oxide
Their is no equation because they dont react.
The word equation for calcium reacting with water is: calcium + water → calcium hydroxide + hydrogen gas.
The word equation for hydrogen chloride is "hydrogen + chlorine = hydrogen chloride".
When iron reacts with sulfuric acid, hydrogen gas is evolved. The word equation for this reaction is: Iron + Sulfuric acid -> Iron sulfate + Hydrogen gas. To indicate the gas evolved in the reaction, one can place a downward arrow (↓) next to the hydrogen gas in the products.