balancing chemical equations Flashcards

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1
Q

what is the law of conversion of mass

A

The mass of the reactants are always equal to the mass of the products. The mass of each type of atom also stays the same.

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2
Q

How to balance an equation

A

do not change subscript. instead put a number of indicating the amount of times you multiply the atom before the atom. These number you put in can be placed before reactants and products.

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