Chemistry Help!!!!!!!!

<p>I have a chemistry final tomorrow and I do not remember how to predict the products! can you guys help me? Also, please walk me through the steps. Thanks! (I know how to predict products for single and double replacement so you don't have to explain those)
NaCl+O2=
CaCO3=
CaO+H2O=
Li+H2O=</p>

<p>1) Na2O + Cl2
Oxidized and chlorine released.</p>

<p>2)If this reaction shows a delta sign, then:
CaO + CO2
Thermal decomposition, carbon dioxide escapes.</p>

<p>3) Ca(OH)2
Nothing to explain here. Oxide to hydroxide conversion.</p>

<p>4) LiOH
Oxide to hydroxide conversion.</p>

<p>That helped sooo much!!! Thank you.</p>

<p>No problem.</p>