Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. Since there is an equal number of each element in the reactants and products of Na2SO4 = 2Na + SO4, the equation is balanced. Balance the Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. 2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2. Reactants. To balance the equation H2SO4 + NaNO3 = HNO3 + Na2SO4 using the algebraic method step-by-step, you must have experience solving systems of linear equations. Create an equation for each element (H, S, O, Na, N) where each term represents the number of atoms of the element in each reactant or product. H: 2 a + 0b = 1 c + 0d S: Word Equation. Sodium Sulfate + Lead(Ii) Nitrate = Sodium Nitrate + Lead Sulfate. Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 is a Double Displacement (Metathesis) reaction where one mole of aqueous Sodium Sulfate [Na 2 SO 4] and one mole of aqueous Lead(Ii) Nitrate [Pb(NO 3) 2] react to form two moles of aqueous Sodium Nitrate [NaNO 3] and one mole of solid Lead Sulfate [PbSO 4] Word Equation. Sodium Sulfite + Nitric Acid = Sulfurous Acid + Sodium Nitrate. Na2SO3 + HNO3 = H2SO3 + NaNO3 is a Double Displacement (Metathesis) reaction where one mole of aqueous Sodium Sulfite [Na 2 SO 3] and two moles of aqueous Nitric Acid [HNO 3] react to form one mole of aqueous Sulfurous Acid [H 2 SO 3] and two moles of aqueous Sodium Nitrate [NaNO 3] Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. Na2CO3 + 2 HNO3 = Na2(NO3)2 + H2CO3. Reactants. .

na hno3 balanced equation