The balanced chemical equation for Na reacts with H2SO4 is: 2Na + H2SO4 -> Na2SO4 + H2
The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced ---- The answer above, H2SO4 is sulfuric acid. The formula for hydrochloricacid is HCl. Therefore: the equation is: Na + HCl --> NaCl + H2 The balanced equation would be (by my working): 2Na + 2HCl --> 2NaCl + H2 However, this is just how I would work it out and may again be wrong. Tryna help 8)
No, it should be:2 Na(s) + 2HCl(g) --> H2(g) + 2 NaCl(s)By the way: sodium at normal conditions is a solid metal (s), not gaseous (g)
No, the chemical equation provided is not balanced. It should be written as: 2Na + 2H2O β 2NaOH + H2.
The balanced equation for the reaction between ZnCl2 and H2 is: ZnCl2 + H2 -> Zn + 2HCl
The balanced chemical equation for Na reacts with H2SO4 is: 2Na + H2SO4 -> Na2SO4 + H2
The balanced equation for Na + HNO3 is: 2Na + 2HNO3 -> 2NaNO3 + H2
The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced ---- The answer above, H2SO4 is sulfuric acid. The formula for hydrochloricacid is HCl. Therefore: the equation is: Na + HCl --> NaCl + H2 The balanced equation would be (by my working): 2Na + 2HCl --> 2NaCl + H2 However, this is just how I would work it out and may again be wrong. Tryna help 8)
No, it should be:2 Na(s) + 2HCl(g) --> H2(g) + 2 NaCl(s)By the way: sodium at normal conditions is a solid metal (s), not gaseous (g)
The balanced chemical equation for the reaction between Na and H2O to form NaOH and H2 is: 2Na + 2H2O β 2NaOH + H2. The equation is balanced as the same number of atoms of each element are present on both sides of the equation.
No, the chemical equation provided is not balanced. It should be written as: 2Na + 2H2O β 2NaOH + H2.
The balanced equation for the reaction between ZnCl2 and H2 is: ZnCl2 + H2 -> Zn + 2HCl
A chemical equation shows the reactants and products of a chemical reaction. When NaCl is placed in water, it dissolves--physical process. No chemical reaction takes place. As such, there is no chemical equation for NaCl when it is placed in water.is that it?i dont think so....
The equation is not balanced. It should be: 2NaOH + H2 β 2Na + 2H2O.
The chemical equation is not balanced. It should be balanced as follows: H2 + Cl2 β 2HCl
Using the equation 2Na + 2HCl -> 2NaCl + H2, we can see that 2 moles of Na react with 2 moles of HCl to produce 1 mole of H2. Calculate moles of Na: 25g Na * 1 mol Na / 23g Na = 1.09 mol Na. Since the reaction is with excess HCl, the number of moles of H2 produced will be half the number of moles of Na, so it will be 0.545 moles of H2.
No. It would have to be H2O2 - H2 = O2 in order to be balanced.