https://yd.freereadpdf.club/?book=1941691072
Master the art of balancing chemical reactions through examples and practice:
10 examples are fully solved step-by-step with explanations to serve as a guide.
Over 200 chemical equations provide ample practice.
Exercises start out easy and grow progressively more challenging and involved.
Answers to every problem are tabulated at the back of the book.
A chapter of pre-balancing exercises helps develop essential counting skills.
Opening chapter reviews pertinent concepts and ideas.
Not just for students: Anyone who enjoys math and science puzzles can enjoy the challenge of balancing these chemical reactions.