The products are sodium chloride and water.
Na2O + 2HCl = 2NaCl + H2O .
NB When writing chemical symbols remember;_
#1 Single letter symbols are ALWAYS a CAPITAL Letter.
#2 Double letter symbols are first letter is a capital letter and second letter is small/lowe case.
Hence 'NA' is incorrect it should be 'Na',
Na2S + 2HCl = 2NaCl + H2S
NaCl and H2O
kc02 + hcl
4Na + O2 = 2Na2O The reactants are the sodium (Na) and the oxygen (O2) NB The product is Na2O
Na2O is sodium oxide. The 2 at the beginning means that there are two formula units of it.
Nickel steel
NaCl, H2O, CO2
Na2o
kc02 + hcl
The product of this reaction will be Na2O.
4Na + O2 = 2Na2O The reactants are the sodium (Na) and the oxygen (O2) NB The product is Na2O
HCl + NaOH -------> NaCl + H2O
Na2O is sodium oxide. The 2 at the beginning means that there are two formula units of it.
Nickel steel
The product is sodium hydroxide. The reaction equation is Na2O + H2O -> 2 NaOH.
The chemical formula for sodium oxide is Na2O.
NaCl, H2O, CO2
both..
If the solution is not a buffer, the HCl will react with the solution to form a product.