The gizzard: The bird stomach's second chamber is known as the gizzard. If you've ever eaten a chicken gizzard you know how tough and rubbery it is. To accomplish what the gizzard does, it absolutely must be tough, for the gizzard's main function is to grind and digest tough food.
C12H22O11 + 12 O2 Â® 12 CO2 + 11 H2O This illustrates the methods used for writing balanced reaction equations: 1  Determine the reactants and products. In this case, the products are CO2 and H2O, determined by common sense. 2  Apply the fundamental principle of conservation of atoms.
Assessment Technique: Balancing the chemical equation. Objectives: To enable students to-. â Write balanced chemical equations for reactions of acids and bases with metals, carbonates and hydrogen-carbonates, metallic oxides etc. â Appreciate that the general chemical equations for the reactions of any acid or any.