Hydrochloric acid and sodium hydroxide yield salt and water H+ + Cl- + Na+ + OH- --> Na+ + Cl- + H2O
Comment:
In solutions you better leave unchanged ions ( Cl- and Na+) out of the balanced equation: called to be 'tribune ions' (people on the tribune don't take part in the 'match'):
H+ + OH- --> H2O This looks simpler than: H+ + Cl - + Na + + OH- --> Na + + Cl - + H2O
Na+ and Cl- are spectator ions.
The balanced equation for this reaction is Fe2O3 + 3 H2O = 2 Fe(OH)3.
Calcium and water react to form calcium hydroxide and hydrogen. Ca + 2H2O --> Ca(OH)2 + H2
Ca(OH )2 plus sulfuric acid yields water and CaSO4.
Oh, dude, you're hitting me with the metric system! Alright, so there are 10 centiliters (cL) in a deciliter (dL). So, to convert 29 cL to dL, you just divide by 10. That gives you 2.9 dL. Easy peasy, right?
Na+ and Cl- are spectator ions.
The net ionic equation for the given reaction is H+ (aq) + OH- (aq) → H2O (l)
i think its 2NaOH + Cl2 ------------> NaClO + NaCl + H2O i think
Na+(aq) + OH-(aq) + H+(aq) + Cl-(aq) -> H2O(l) + Na+(aq) + Cl-(aq)
Na+ plus OH- plus H+ equals H2O plus Na+ plus Cl-
The chemical equation is:Na + OH- + H+ + Cl- = Na+ + Cl- + H2O(l)
The chemical equation is:Na + OH- + H+ + Cl- = Na+ + Cl- + H2O(l)
Na+ + OH- + H+ + Cl- H2O + Na+ + Cl-
The complete ionic equation is: Na+(aq) + OH-(aq) + H+(aq) + Cl-(aq) + H2O(l) -> Na+(aq) + Cl-(aq) + H2O(l) In this reaction, the NaOH dissociates into Na+ and OH- ions, and HCl dissociates into H+ and Cl- ions. The H+ ion reacts with the OH- ion to form water, which results in the net ionic equation shown above.
The net ionic equation for the given reaction would be: H+ + OH- -> H2O
OH- + H+ H2O
The chemical equation is:Na + OH- + H+ + Cl- = Na+ + Cl- + H2O(l)