acetaldehyde + phosphate + H(+) => phosphonoacetaldehyde + H2O
acetaldehyde + phosphate + h(+) => phosphonoacetaldehyde + h2o
acetaldehyde + phosphate + H(+) => phosphonoacetaldehyde + H2O
acetaldehyde + phosphate + h(+) => phosphonoacetaldehyde + h2o