Write ten balanced chemical equations.

Open in App

Solution

Chemical equation:
“A Chemical reaction is when represented by using symbols and formulae of reactants and products, it is called a chemical equation.”
Reactants are on the left, and the products are on the right, separated by an arrow in a chemical equation.
On both sides of a balanced chemical equation, the total charge and the number of atoms of each element are the same as per the law of conservation of mass.
Balanced chemical equations are discussed below:
$1 . 2 P_{2} O_{5} (aq) + 6 H_{2} O (l) \to 4 H_{3} {PO}_{4} (aq) 2 . 6 {CO}_{2} (g) + 6 H_{2} O (l) \to C_{6} H_{12} O_{6} + 6 O_{2} (g) 3 . HCl (aq) + NaOH (aq) \to NaCl (s) + H_{2} O (l) 4 . 2 Al (s) + 6 HCl (aq) \to 2 {AlCl}_{3} (aq) + 3 H_{2} (g) 5 . {Na}_{2} {CO}_{3} (s) + 2 HCl (aq) \to 2 NaCl (s) + H_{2} O (l) + {CO}_{2} (g) 6 . 2 C_{7} H_{6} O_{2} (s) + 15 O_{2} (g) \to 14 {CO}_{2} (g) + 6 H_{2} O (l) 7 . Fe {({SO}_{4})}_{3} (s) + 6 KOH (aq) \to 3 K_{2} {SO}_{4} (aq) + 2 Fe {(OH)}_{3} (aq) 8 . 2 {Ca}_{3} {({PO}_{4})}_{2} (aq) + 6 {SiO}_{2} (s) \to P_{4} O_{10} (aq) + 6 {CaSiO}_{3} (aq) 9 . 4 {KClO}_{3} (s) \to 3 {KClO}_{4} (aq) + KCl (aq) 10 . H_{2} {SO}_{4} (aq) + 8 HI (aq) \to H_{2} S (g) + 4 I_{2} (g) + 4 H_{2} O (l)$

Suggest Corrections

187

Similar questions

(a) What is a balanced chemical equation ? Why should chemical equations be balanced ?

(b) Aluminium burns is chlorine to form aluminium chloride $(A l C l_{3})$ . Write a balanced chemical equation for this reation.

(c) Potassium metal reacts with water to give potassium hydroxide and hydrogen gas. Write a balanced chemical equation for this reaction.

Write the balanced chemical equations for the following reactions:

Join BYJU'S Learning Program