Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Count > 1 Then Exit Sub
' Si la colonne = B, Ligne >=6 et valeur de la cellule = ""
' Effacer la ligne
If Target.Column = 2 And Target.Row >= 6 And Target.Value = "" Then
Range("C" & Target.Row).Value = ""
Range("E" & Target.Row).Value = ""
End If
End Sub