What are the 4 steps to balancing a chemical equation? Originally Answered: What happens if you mix sodium hydroxide and water? Sodium hydroxide when mix with water it is completely ionized in water and produce Na+ and OH- ion. First, sodium hydroxide dilutes in water and then it dissociates into ions (the process is exothermic). NaOH + H2O = Na(OH)2 + H2 – Chemical Equation Balancer. HCl + Na2CO3 + CaNO3 → H2O + CO2 + NaCl + NO2 + CaCl2 What is the balanced equation for Na2CO3 and HCl? 1 NaOH + HCl = NaCl + H2O(HOH) – Chemical Equation Balancer. , After the silver has dissolved, you will add hydrochloric acid solution to precipitate silver ions as silver chloride. This is a precipitation reaction: AgCl is the formed precipitate. This is an acid-base reaction (neutralization): AgNO 3 is a base, HCl is an acid. The resulting solution is called hydrochloric acid and is a strong acid. Upon contact, H2O and HCl combine to form hydronium cations H3O+ and chloride anions Cl− through a reversible chemical reaction: HCl + H2O → H3O+ + Cl.
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