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Physics, 10.10.2019 16:30 tiffg3140

Akia is balancing the equation na + h2o naoh + h2. he tries to find the coefficients that will balance the equation.

how could he find the correct coefficients?

a: by counting up each individual atom and make sure the atom numbers are the same in the reactants and the products
b: by counting up the total atoms and make sure the number of atoms in the reactants is the same as the number of atoms in the products
c: by counting up the total mass of each compound and make sure the reactants are more than the products
d: by counting up the mass of each atom and make sure the reactants are more than the products

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