Since there is no product, and only 1 reactant, it is not an equation, and thus, 4 molecules of sodium chloride
The over all equation is, 2HCl + Na2B4O7.10H2O = H2B4O7 + 2NaCl + 10 H2O
The one labelled "molecule A".
NaCl is Sodium Chloride, or table salt. The 4 just means that there are 4 NaCl molecues. ~Mione:)
Na2SO3(aq) + 2HCl(aq) ---> 2NaCl(aq) + SO2(g) + H2O(l)
The coefficient of HCl in the balanced equation is 2. This is because the balanced equation shows that 1 molecule of CaCl2 reacts with 1 molecule of H2CO3 to form 1 molecule of CaCO3 and 2 molecules of HCl.
The over all equation is, 2HCl + Na2B4O7.10H2O = H2B4O7 + 2NaCl + 10 H2O
The one labelled "molecule A".
NaCl is Sodium Chloride, or table salt. The 4 just means that there are 4 NaCl molecues. ~Mione:)
The reaction is: 4Na + TiCl4 = Ti + 4NaCl
Na2SO3(aq) + 2HCl(aq) ---> 2NaCl(aq) + SO2(g) + H2O(l)
The amount of each molecule
The subscript denotes how much of that atom is in the molecule.
The chemical symbol (not equation) of hydrogen is H; the diatomic molecule is H2.
Here is the balanced equation! TiCl4 + 2H2O --> TiO2 + 4HCl
The coefficient of HCl in the balanced equation is 2. This is because the balanced equation shows that 1 molecule of CaCl2 reacts with 1 molecule of H2CO3 to form 1 molecule of CaCO3 and 2 molecules of HCl.
The chemical equation for the reaction between a silicon atom and a chlorine molecule is: Si + Cl2 → SiCl4
The isoelectric point (pI) is the pH at which a molecule has no net charge. To find pI from the Henderson-Hasselbalch equation, set the net charge of the molecule equal to zero and solve for pH. This equation is derived by considering the acidic and basic dissociation constants of the molecule to calculate the pH at which the net charge is zero.