Question

Please help me. May I know the answer?

Answer 1

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Given word eqn

hydrogen + oxygen ————> water

Skeletal eqn

$\bf \: H_2 + O_2 \rightarrow \: H_2O$

Balanced chemical eqn

$\bf \:2 \: </u><u>H</u><u>_</u><u>2 + </u><u>O</u><u>_</u><u>2 \rightarrow \: 2 \: </u><u>H</u><u>_</u><u>2</u><u>O</u><u>$