5. Copy out and balance the following equations:a ...Cu+O2 → ...CuOb N2+...H2...NH3 c...Na + O2...Na2Oc ...NaOH + H2SO4 Na2SO4 + ...H2Oe ...Al+...Cl2 → ...AlCl3f ...Fe+...H2O...Fe3O4+...H2

Balance the following chemical equation: (Remember to enter "1" where you have blanks after balancing) Cu2O +  C -->  Cu +  CO2

Balance the following chemical equation: H2 + O2 -> H2O Balance the equation: Fe + O2 -> Fe2O3 Balance the chemical equation: C3H8 + O2 -> CO2 + H2O Balance the equation: Al + HCl -> AlCl3 + H2 Balance the following chemical equation: Na + Cl2 -> NaCl

Write a balanced symbol equation for the reaction between copper carbonate and hydrochloric acid.

Balance the following chemical equations.(a) HNO3 + Ca(OH)2 → Ca(NO 3) 2 + H 2O(b) NaOH + H2SO4 → Na2 SO4 + H2O(c) NaCl + AgNO3 → AgCl + NaNO 3(d) BaCl2 + H2 SO4 → BaSO4 + HCl

Create the balanced chemical equation for the following reaction.aqueous copper (II) chloride reacts with nickel (III) metal *You must use subscripts where appropriate for full marks!!!