Which of the listed substances will sodium hydroxide react with: nitric acid, calcium oxide, carbon monoxide

univerkov | June 16, 2021 | education

Which of the listed substances will sodium hydroxide react with: nitric acid, calcium oxide, carbon monoxide (4), copper hydroxide, aluminum chloride? Write the equations of possible reactions in molecular and ionic form.

NaOH + HNO₃ = NaNO₃+ H₂O.

Na¹⁺ + OH^1- + H¹⁺ + NO₃^1-= Na¹⁺ + NO₃^1-+ H₂O.

H¹⁺+ OH^1- = H₂O.

2NaOH + CO₂= Na₂CO₃+ H₂O.

2Na¹⁺ + 2 OH^1- + CO₂= 2Na¹⁺ + CO₃^2- + H₂O.

CO₂ + 2 OH^1- = CO₃^2- + H₂O.

AlCl₃ + 3NaOH = Al(OH)₃↓+ 3NaCl.

Al³⁺ + 3 Cl^1- + 3Na¹⁺ + 3 OH^1- = Al(OH)₃↓+ 3Na ¹⁺+ 3 Cl^1-.

Al³⁺ + 3 OH^1- = Al(OH)₃↓ .

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