a 2'-deoxyribonucleoside 5'-triphosphate + H2O <=> a 2'-deoxyribonucleoside 5'-phosphate + diphosphate + H(+)
a 2'-deoxyribonucleoside 5'-triphosphate + h2o <=> a 2'-deoxyribonucleoside 5'-phosphate + diphosphate + h(+)