Which statement(s) is/are IRUE about reactants in chemical reactions? SELECT ALL THAT APPLY
Reactions can sometimes go in both
a directions, reversing between reactants and
products.
HReactants are always written on the left side
of the arrow in a chemical equation.
Reactants cannot be regenerated once they
c
Mreact to form products.
Reactants are present at the beginning of a
d
mreaction and rearrange to form new products.