Write the word equations for the following chemical equations: 1) NaCl + KF -> KCl + NaF 2) 2Al + 3CaO -> Al2O3 + 3Ca 3) 2Na + Cl2 -> 2NaCl

April 7, 2026Chemistry

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April 7, 2026

Answer

correct

Here are the word equations for the given chemical equations:

$\text{NaCl} + KF \rightarrow KCl + \text{NaF}$ Sodium chloride + Potassium fluoride $\rightarrow$ Potassium chloride + Sodium fluoride This answer is correct.
$2Al + 3CaO \rightarrow Al_2O_3 + 3\text{Ca}$ Aluminum + Calcium oxide $\rightarrow$ Aluminum oxide + Calcium The student's initial answer for CaO was "calcium", which is incorrect. CaO is Calcium oxide.
$2Na + Cl_2 \rightarrow 2\text{NaCl}$ Sodium + Chlorine $\rightarrow$ Sodium chloride This answer is correct.

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Quick Answer

1) NaCl + KF → KCl + NaF Sodium chloride + Potassium fluoride → Potassium chloride + Sodium fluoride This answer is correct.

Asked on April 7, 2026Chemistry

This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.

ScanSolve AI AnswerAnswered on April 7, 2026

Here are the word equations for the given chemical equations: 1) NaCl + KF → KCl + NaF Sodium chloride + Potassium fluoride → Potassium chloride + Sodium fluoride This answer is correct. 2) 2Al + 3CaO → Al_2O_3 + 3Ca Aluminum + Calcium oxide → Aluminum oxide + Calcium The student's initial answer for CaO was "calcium", which is incorrect. CaO is Calcium oxide. 3) 2Na + Cl_2 → 2NaCl Sodium + Chlorine → Sodium chloride This answer is correct.