Classify each chemical reaction: reaction 2CH, OH (1) + 30, (e) - 200, () + 4H,0(1) Cuso, (aq) + ZnCro. (aq) - ZnSO, (aq) + Cucro,(s) type of reaction (check all that apply) O combination precipitation single replacement combustion double replacement acid-base decomposition combination pravipitation single replacement combustion O double replacement acid-base O decomposition O combination a precipitation single replacement combustion O double replacement O acid-base decomposition O combination e precipitation single replacement D combustion double replacement acid-base decomposition KOH(aq) + HBrO, (ag) KBro. (ag) + H20(1) Mgt, (aq) + Pb(NO),(aq) -- Mg(NO), (aq) +P$1,@