Question

What is chemical equation?? With gitve 5 examples

Answer 1

Answer

a symbol is used to represent an element and a formula is used to represent a compound is called chemical equation

1) Mg+O2=MgO

2)C+O2=CO2

3)H2+Cl2=HCl2

4)H2O+CO2=H2CO3

5)H2+S=H2S

Explanation:

this sign(=) means(GIVES OUT)

because I don't have gives out sign

I am sorry