To balance the equation HNO3 + NaHCO3 = NaNO3 + H2O + CO2 using the algebraic method step-by-step, you must have experience solving systems of linear equations. Create an equation for each element (H, N, O, Na, C) where each term represents the number of atoms of the element in each reactant or product. H: 1 a + 1 b = 0c + 2 d + 0f N: 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. Na2HPO4 + 12 (NH4)2MoO4 + 23 HNO3 = (NH4)3(PMo12O40) + 21 NH4NO3 + 2 NaNO3 + 12 H2O. Reactants. Products. 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 NaOH + 2 NO2 = NaNO3 + NaNO2 + H2O. Reactants. 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 Na2CO3 + Mg (NO3)2 = MgCO3 + 2NaNO3, the equation is .

na hno3 balanced equation