Question

Write the chemical name and chemical formula of the

Answer 1

$\huge\mathfrak\red{Answer :) }$

The Formulas which I knows are given below :-

• CaCo3 + 2HCI = CaCI2+CO2+H2O

• 2SO2 + O2 = 2SO3

• CaCO3 + CaO = CO2

• 2Mg+O2 =2MgO

• S + O2 = SO2

Answer 2

refer to the attachment