# data[].attributes.body
the actual amount of product made (comes from the given info in the problem)

# data[].attributes.body
how much of the product was made
(comes from the limiting reactant)

# data[].attributes.body
Limiting reactant: the reactant that limits the yield of the product
Excess reactant: the other reactant(s) (there is an excess amount of this reactant that is not used in the product)

# data[].attributes.body
Reactants---->Products

Include the phase labels (aq), (s), (l)

Include coefficients to balance the equations.

The number of molecules of an element should be the same on the reactant side and the product side of the equation

# data[].attributes.body
Physical Change: phase change
Chemical Change: new substance
Physical Property: displayed without change in composition
Chemical Property: displayed via chemical change

# data[].attributes.headline
Physical and Chemical Changes and Balancing Reactions

# data[].attributes.subject
Physical and Chemical Changes and Balancing Reactions