Neutralization Reaction HNO3 + NaOH predict the products (so do double replacement reaction) and balance them

HN03 + NaOH--> NaN03 + H20

Explanation:

Nitric acid (strong acid) reacts completely with sodium hydroxide (strong base) in a neutralization reaction (also called acid-base), giving as products: water and a salt (sodium nitrate).

HNO3 + NaOH --> NaNO₃ + H₂O.

The reaction is already balanced as the number of atoms of each element are equal on both reactants and products sides.

Explanation:

A Neutralization reaction is also called a Acid - Base Reaction.

In a acid - base reaction an acid reacts with a base to form water and salt.

Here HNO₃ is the acid and NaOH is the base.

The Hydrogen(H) in  HNO₃ combines with OH of NaOH and forms H₂O, i.e. Water.

The Sodium(Na) in NaNO₃ combines with NO₃ in  HNO₃ and forms NaNO₃ which is a Salt.

Therefore, the products are H₂O and NaNO₃.

This is a double replacement reaction because Hydrogen(H) in  HNO₃ replaces Na in NaOH, and NO₃ in HNO₃ replaces OH in NaOH.

Therefore there are two replacements and this is called double replacement reaction.

the answer is the

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.