Reaction Information Word Equation Nitric Acid + Sodium = Nitrogen Dioxide + Sodium Hydroxide HNO3 + Na = NO2 + NaOH is a Double Displacement (Metathesis) reaction where one mole of Nitric Acid [HNO 3] and one mole of Sodium [Na] react to form one mole of Nitrogen Dioxide [NO 2] and one mole of Sodium Hydroxide [NaOH] Show Chemical Structure Image Solution The correct option is B an acid Explanation for correct option: (B): The reaction in which an acid reacts with a base to form salt and water H 2 O is known as neutralization reaction. The given reaction is as follows: NaOH ( aq) + HNO 3 ( aq) → NaNO 3 ( aq) + H 2 O ( l) Balanced equation. 3Cu (s) + 8HNO 3(aq) → 3Cu(NO 3) 2(aq) + 2NO (g) + 4H 2 O (l) Nitric oxide is a colorless gas and oxidation number of nitrogen is +2. So oxidation number of nitrogen is reduced from +5 to +2 while oxidation number of copper is increased from 0 to +2. Nitric oxide is a neutral gas. Balance the equation How many grams of sodium carbonate is formed from the react; A reaction occurs between sodium hydroxide (NaOH) and carbon dioxide (CO2 ) to give sodium carbonate (Na2CO3 ) and water. (a) Balance the equation (b) How many grams of sodium carbonate is formed f; A chemist requires 0.850 moles of Na2CO3 for a reaction. HNO3 | nitric acid | solid + NaHCO3 | sodium bicarbonate | solid = NaNO3 | sodium nitrate | solid + H2CO3 | carbonic acid | solid | Temperature: temperature, Other To balance the equation Na2O + H3PO4 = Na3PO4 + H2O using the algebraic method step-by-step, you must have experience solving systems of linear equations. If you would like to attempt to guess the next steps, the final element counts in the balanced equation should be: 3 Na 2 O + 2 H 3 PO 4 = 2 Na 3 PO 4 + 3 H 2 O. Reactants Products; Na: 6: 6: t6kB.

na hno3 balanced equation