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zubka84 [21]
3 years ago
14

Which correctly describes the reaction between potassium and excess water?

Chemistry
1 answer:
nika2105 [10]3 years ago
7 0
Balanced chemical reaction: 2K(s) + 2H₂O(l) → 2KOH(aq) + H₂(g).

KOH is inorganic compound p<span>otassium hydroxide, a strong base.
H</span>₂ is hydrogen gas.
In balanced chemical reaction number of atoms on both side of chemical reaction must be same. There are two potassium atoms, four hydrogen atoms and two oxygen atoms on both side of reaction.
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34 gram of FeO produced 8 gram of oxygen.

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