Question

Manganese and sulfuric acid --> manganese (II) sulfate and water and sulfur dioxide

Answer 1

${\sf { Mn + 2H_{2} SO_{4} \longrightarrow MnSO _{4}  + SO _{2}  + 2H _{2}O}}$

Manganese react with sulfuric acid to produce manganese(II) sulfate, sulfur dioxide and water. Sulfuric acid - concentrated solution. This reaction takes place at a temperature of 70-80°C.