Please help with molar ratio and balancing chemical equations

Question

abb0t · Answer

So, you have:
$\sf \color{blue}{H^+ + OH^- \rightarrow} \color{red}{H_2O}$ 
this is essentially what you have
It is a 1:1 mole ratio so it is already balanced.

Do the same thing for the titration #2
$\sf \color{green}{H^+NO_3^- + K^+OH^-}\rightarrow $

anonymous · Answer

@abb0t ok but for the first one, it has 2 rows for mole ratio, are both of them 1:1, and i think the second one is 1:1 also

abb0t · Answer

Yes, you have HCl + KOH $\rightarrow$ H$_2$O + KCl
essentially, it is 1:1 
although the volume is different, and the concentration is also different, you can use that to find the amount of moles.

abb0t · Answer

Remember that M = $\sf \frac{mol}{L}$
so you must multiply: $\sf 0.02~\color{red}{\cancel{L}}\times {\frac{mol}{\color{red}{\cancel{L}}}}$ = mol

anonymous · Answer

@abb0t so are all the molar ratios 1:1?

anonymous · Answer

http://www.youtube.com/watch?v=RnGu3xO2h74