Chem

Which of the following are true regarding balancing chemical equations?
A It takes practice in the form of trial and error to balance chemical equations
B The law of conservation of matter should be applied by counting the number of atoms of every element on each side of the equation
C Save oxygen and hydrogen for last and balance the chemical formulas by placing coefficients in front of the formulas
D All of the above

D?

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  1. I agree

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    DrBob222

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