Question

Write balance equations for the following:

1. Methane burns in oxygen to form carbon
dioxide and water.

2. Reaction of hydrogen and chlorine to form
hydrogen chloride
.
3. Sodium metal reacts with water to give
sodium hydroxide and hydrogen.​

Answer 1

$\huge\red{\mid{\fbox{\tt{ᴀɴꜱᴡᴇʀ}}\mid}}$

1. Methane burns with oxygen to form carbon dioxide and water.

The balanced equation is CH4+2O2→CO2+2H2O.

2. Hydrogen combines with chlorine in the presence of sunlight to form hydrogen chloride

H2+Cl2 –> 2HCl

3. Sodium + Water → Sodium hydroxide + Hydrogen

2Na(s)+2H2O(l)→2NaOH(aq)+H2(g)

❤️Hope this helped you❤️