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