Balance the Following Equation: Ca₃(PO₄)₂(s) + SiO₂(s) + C(s) →

question 20

Multiple Choice

Balance the following equation: Ca₃(PO₄) ₂(s) + SiO₂(s) + C(s) → CaSiO₃(s) + CO(g) + P₄(s)

• A) Ca₃(PO₄)₂(s) + 3SiO₂(s) + 8C(s) → 3CaSiO₃(s) + 8CO(g) + P₄(s)
• B) Ca₃(PO₄)₂(s) + 3SiO₂(s) + 14C(s) → 3CaSiO₃(s) + 14CO(g) + P₄(s)
• C) Ca₃(PO₄)₂(s) + 3SiO₂(s) + 8C(s) → 3CaSiO₃(s) + 8CO(g) + 2P₄(s)
• D) 2Ca₃(PO₄)₂(s) + 6SiO₂(s) + 10C(s) → 6CaSiO₃(s) + 10CO(g) + P₄(s)
• E) 2Ca₃(PO₄)₂(s) + 6SiO₂(s) + 10C(s) → 6CaSiO₃(s) + 10CO(g) + 4P₄(s)

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Definitions:

Allergic Reactions

Allergic reactions are the body's immune system responses to what it mistakenly identifies as harmful substances, leading to symptoms like sneezing, itching, and swelling.

IgG

A class of immunoglobulins that plays a major role in the body's immune response by identifying and neutralizing pathogens.

Circulating Antibodies

Antibodies present in the bloodstream, involved in identifying and neutralizing pathogens such as bacteria and viruses.

IgD

A class of immunoglobulin involved in the immune system's response, serving primarily as an antigen receptor on B cells.