Hi shreya, there's nothing hard about it and probably not a right or wrong but due to the danger, there is a safer way.
How to clean pavers with muriatic acid. Have a baking soda and water nearby to neutralize the acid if it comes into contact. Usually 1 gallon of muriatic acid to 5 gallons of water will clean. However, use extreme caution, as muriatic acid may cause damage to the skin and eyes.
When used properly, muriatic acid makes a great acid wash for pavers. To clean pavers with muriatic acid, remove the dust from the pavers using a leaf blower or a broom. I get a lot of rust on my concrete and muriatic.
You can clean the pavers by using muriatic acid,. This will ensure that the acid will not just sit on top of the dirt and will be. To clean the pool tile with muriatic acid, start by mixing the acid with water in a bucket.
Gently agitate the solution with a paint stirrer to mix it.