Question

We wibo 5) Star Balance the following equations a) Fe + Cl2 ) Fet & FeCl3 b) Na+ 02 -> N820 c) Ca + H20 → Ca (OH )2 +02 d) Zn + Hel - ZnCl₂ + H2 e) HClO3 → KCl + O2 Home​

Answer 1

Answer:

This reaction is a combination reaction as calcium oxide and water combines to form a single product that is calcium hydroxide.

Combination reaction

A reaction in which two or more reactants combine to form a single product is known as a combination reaction.

A general form of combination reaction is

X + Y → XY

Combination reaction is also known as a synthesis reaction.

Example

2Na + Cl2 → 2NaCl

Answer 2

Answer:

: 2Fe+3Cl^2→2FeCl3

2: FeCl3+Na^2CO3→FeCO3

3: FeCo3+2HNO3→Fe(NO3)2+H2O+CO