Write a balanced equation:
Aluminum reacts with aqueous hydrochloric acid to form hydrogen gas and aqueous aluminum chloride.
I think: Al+HCl(aq)-->H(g)AlCl(aq)
But I don't really know if I am doing it right or not
H is a gas that exists as diatomic (H2) and aluminum chloride is AlCl3.
2Al + 6HCl ==> 2AlCl3 + 3H2
To write a balanced chemical equation, we need to make sure that there is an equal number of atoms on both sides of the equation.
First, let's identify the formulas of the reactants and products:
Aluminum is represented by the symbol Al.
Hydrochloric acid is represented by the formula HCl.
Hydrogen gas is represented by the symbol H2.
Aluminum chloride is represented by the formula AlCl3.
Now, we can write the balanced equation:
2Al + 6HCl(aq) → 3H2(g) + 2AlCl3(aq)
In this balanced equation, two atoms of aluminum react with six molecules of hydrochloric acid to produce three molecules of hydrogen gas and two molecules of aluminum chloride.
I hope this helps! If you have any more questions, feel free to ask.