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Goryan [66]
3 years ago
11

Complete the chemical equation for this reaction.

Chemistry
1 answer:
faust18 [17]3 years ago
4 0
Ca + 2H2O -> Ca(OH)2 + H2
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What is the mass number of a carbon atom which has 7 neutrons?
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When potassium chromate, k2cro4, dissolves in water, what ions are produced?
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When potassium chromate dissolves in water, the ions that are produced are potassium and chromate.

This can be expressed as follows:
Potassium chromate in water will give the following ions:
<span>2K+ + CrO4^2- </span>
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