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Question
Complete and balance the equation:
[General method]
Reactions of active metals - cold water
Calcium - Ca + H2O → ______+ _______ [g]
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Solution
Calcium - Ca + 2H2O → Ca[OH]2 + H2 [g]
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[General method]
Reactions of active metals - cold water
Potassium- K + H2O → ______+ ______ [g]
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