Problems & Step-by-Step Video Solutions

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Chemistry Problems and Solutions on Videos. This section covers problems specifically about: Balancing chemical equations, in the area of: Stoichiometry.
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03 07 00

Balance the following reactions:

(a) NH3 + O2 → NO + H2O

(b) The compound C8H10N4O2 is burned in oxygen to produce CO2, H2O and N2.

(c) An acidic solution of dichromate ions reacts with metallic aluminum to form chromium (III) oxide, aluminum ions and water.
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