ADP + 2 phosphate(in) + H(+) => phosphate(out) + ATP + H2O
adp + 2 phosphate(in) + h(+) => phosphate(out) + atp + h2o
ADP + 2 phosphate(in) + H(+) => phosphate(out) + ATP + H2O
adp + 2 phosphate(in) + h(+) => phosphate(out) + atp + h2o