Question

H³BO³ ➞ B²O³ + H²O CaCl² + K³PO⁴ ➞ Ca³(PO⁴)² + KCl

Answer 1

Ответ:

2H³BO³ ➞ B²O³ + 3H²O

3CaCl² + 2K³PO⁴ ➞ Ca³(PO⁴)² + 6KCl

Answer 2

It looks like you've written chemical equations involving some chemical reactions. The equations you've provided are not balanced, and there might be some errors in the chemical formulas. I'll help you balance these equations and provide the correct chemical names for the compounds involved.

1. Balancing the first equation:

H₃BO₃ ➞ B₂O₃ + H₂O

This equation represents the decomposition of boric acid (H₃BO₃) into boron trioxide (B₂O₃) and water (H₂O).

Balanced equation: 2 H₃BO₃ ➞ 3 B₂O₃ + 3 H₂O

2. Balancing the second equation:

CaCl₂ + K₃PO₄ ➞ Ca₃(PO₄)₂ + KCl

This equation represents a double replacement reaction between calcium chloride (CaCl₂) and potassium phosphate (K₃PO₄), producing calcium phosphate (Ca₃(PO₄)₂) and potassium chloride (KCl).

Balanced equation: 3 CaCl₂ + 2 K₃PO₄ ➞ Ca₃(PO₄)₂ + 6 KCl

Please note that chemical equations need to be balanced in order to accurately represent the conservation of mass during a chemical reaction. Additionally, chemical formulas should be written correctly to ensure accurate representation of the compounds involved.