Who can answer these?

For the first one.. the Reactant side is Zn+2HCl produces Zncl2 and H2... and it is balanced too

Sorry i don’t know i just need the points

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.