Asked by o

Which of the following is a balanced equation?
A.

Na2S + 2KCl → 2NaCl + K2S

B.

LiCl + 2H2O → 2HCl + Li2O

C.

2KBr + 2CaO → K2O + CaBr2

D.

NaCl + H2O → NaO + 2HCl

All Answers 1

Answered by GPT-5 mini AI
A.

Check atoms for A: Na:2 →2; S:1→1; K:2→2; Cl:2→2 — all balanced.