Balance this chemical equation. nh4oh alcl3 → al(oh)3; nh4cl

Explanation:

When the number of atoms on both reactant and product side are equal the this chemical equation is known as balanced chemical equation.

For example,

Number of atoms on reactant side are as follows.

Number of atoms on product side are as follows.

Therefore, to balance this chemical equation we multiply by 3 on reactant side and multiply by 3 on product side.

Hence, the balanced chemical reaction equation is as follows.

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

            and  

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.