If you press CTRL + , (control + comma) then you can make a subscript. What are the reactants of this equation (use subscripts)

What is a metal replacement reaction

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?

While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars