Na(+)(out) + ADP + phosphate + H(+) => Na(+)(in) + ATP + H2O
na(+)(out) + adp + phosphate + h(+) => na(+)(in) + atp + h2o
Na(+)(out) + ADP + phosphate + H(+) => Na(+)(in) + ATP + H2O
na(+)(out) + adp + phosphate + h(+) => na(+)(in) + atp + h2o