How to balance NaCO3+HCl -- NaCl+CO2+H2O? Why not? Is the equation wrong?

How to balance NaCO3+HCl -- NaCl+CO2+H2O? Why not? Is the equation wrong?

Na2CO3+2HCl ----2NaCl+CO2+H2O

Who can help me balance NaCO3+HCl=NaCl+CO2+H2O

Sodium carbonate should be Na2CO3 The balance is: Na2CO3+2HCL=2NaCl+CO2+H2O