Explain what happens when an atom gains or looses an electron

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?

When a septic tank backs up a goes in to clean it out