an aliphatic alcohol + dodecanoate + H(+) => a dodecanoate ester + H2O
an aliphatic alcohol + dodecanoate + h(+) => a dodecanoate ester + h2o
an aliphatic alcohol + dodecanoate + H(+) => a dodecanoate ester + H2O
an aliphatic alcohol + dodecanoate + h(+) => a dodecanoate ester + h2o