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Unit 7 Balancing Equations

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Last updated 2 months ago
4 questions
Required
3
Question 1
1.
_______ N2 + _______ H2 --> _______ NH3
Required
3
Required
4
Required
1
Question 2
2.
_______ KClO3 --> _______ KCl + _______ O2
Question 3
3.
_______ Pb(OH)2 +_______ HCl --> _______ H2O +_______ PbCl2
Question 4
4.

____H2 + _____O2 -> ____ H20

What is the sum of the coefficients when the reaction is correctly balanced?