What is the Balance Chemical Equations - Equation Balancer application, how does it work?

According to the introduction of KharbLabs, Balance Chemical Equations - Equation Balancer is a Education app on the Android platform. There is currently a 3.2.2 version released on Mar 05, 2020, you can see the details below.

Balance chemical reactions and equations.
Search Chemical Reactions from about 12000 reactions.
Find Molar Mass of Compounds.
Perform stoichiometric calculations to find how much reagents and chemicals you need.
Export and share data instantly to excel.
Limiting reagent calculations.
Product mass based calculations
Get required reactant weights for desired products.
Keep track of previous chemical equations.
Instantly view details of elements. Balance chemical reactions and equations.
Search Chemical Reactions from about 12000 reactions.
Find Molar Mass of Compounds.
Perform stoichiometric calculations to find how much reagents and chemicals you need.
Export and share data instantly to excel.
Limiting reagent calculations.
Product mass based calculations
Get required reactant weights for desired products.
Keep track of previous chemical equations.
Instantly view details of elements.