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Write a Balanced Chemical Equation for the Reaction of Potassium $\to$

Question 38

Multiple Choice

Write a balanced chemical equation for the reaction of potassium and water.

A) K(s) + H₂O( $Write a balanced chemical equation for the reaction of potassium and water. A) K(s) + H2O( ) \to KO(s) + H2(g) B) 2 K(s) + 2 H2O( ) \to 2 KOH(aq) + H2(g) C) 2 K(s) + 2 H2O( ) \to K2O2(s) + 2 H2(g) D) 2 K(s) + H2O( ) \to K2O(s) + H2(g) E) 4 K(s) + 2 H2O( ) \to 4 KH(s) + O2(g)$ ) $\to$ KO(s) + H₂(g)
B) 2 K(s) + 2 H₂O( $Write a balanced chemical equation for the reaction of potassium and water. A) K(s) + H2O( ) \to KO(s) + H2(g) B) 2 K(s) + 2 H2O( ) \to 2 KOH(aq) + H2(g) C) 2 K(s) + 2 H2O( ) \to K2O2(s) + 2 H2(g) D) 2 K(s) + H2O( ) \to K2O(s) + H2(g) E) 4 K(s) + 2 H2O( ) \to 4 KH(s) + O2(g)$ ) $\to$ 2 KOH(aq) + H₂(g)
C) 2 K(s) + 2 H₂O( $Write a balanced chemical equation for the reaction of potassium and water. A) K(s) + H2O( ) \to KO(s) + H2(g) B) 2 K(s) + 2 H2O( ) \to 2 KOH(aq) + H2(g) C) 2 K(s) + 2 H2O( ) \to K2O2(s) + 2 H2(g) D) 2 K(s) + H2O( ) \to K2O(s) + H2(g) E) 4 K(s) + 2 H2O( ) \to 4 KH(s) + O2(g)$ ) $\to$ K₂O₂(s) + 2 H₂(g)
D) 2 K(s) + H₂O( $Write a balanced chemical equation for the reaction of potassium and water. A) K(s) + H2O( ) \to KO(s) + H2(g) B) 2 K(s) + 2 H2O( ) \to 2 KOH(aq) + H2(g) C) 2 K(s) + 2 H2O( ) \to K2O2(s) + 2 H2(g) D) 2 K(s) + H2O( ) \to K2O(s) + H2(g) E) 4 K(s) + 2 H2O( ) \to 4 KH(s) + O2(g)$ ) $\to$ K₂O(s) + H₂(g)
E) 4 K(s) + 2 H₂O( $Write a balanced chemical equation for the reaction of potassium and water. A) K(s) + H2O( ) \to KO(s) + H2(g) B) 2 K(s) + 2 H2O( ) \to 2 KOH(aq) + H2(g) C) 2 K(s) + 2 H2O( ) \to K2O2(s) + 2 H2(g) D) 2 K(s) + H2O( ) \to K2O(s) + H2(g) E) 4 K(s) + 2 H2O( ) \to 4 KH(s) + O2(g)$ ) $\to$ 4 KH(s) + O₂(g)