Hi! I'm doing a conspect about hydrochloric acid. I need you to help me figure out which products are gases, liquids, solids and aq in these two reactions:
Na2SO3 + 2HCl → 2NaCl + H2O + SO2;
Na2CO3 + 2HCl → 2NaCl + H2O + CO2.
My gueses are:
Na2SO3(aq) + 2HCl(?) → 2NaCl(aq) + H2O(l) + SO2(g);
Na2CO3(aq) + 2HCl(?) → 2NaCl(aq) + H2O(l) + CO2(g).
I'm really unsure about the HCl, cos it can be a gas, a liquid and also aq, depending on if we're talking about the gas or the acid and if the acid, depending on it's concentration it can be a liquid (weak) or a solution (concentrated).