sapling leaming Map Classify each of these reactions. Ba(CIO), Bach + 30, O comb

Question

sapling leaming Map Classify each of these reactions. Ba(CIO), Bach + 30, O combination O decomposition O single replacement CaO+ CO2 Caco, O combination O decomposition O single replacement O double replacement O double ra placement NaN(, + HCl NaCl + HNO2 combination O combination O decomposition O single replacement O double replacement O decomposition O single replacement O double replacement 0 Next Ent- Ent- O Previous Gue up & vew Sio Give Up & V ew Suto Check Answer Check Answer Next Previous Hint

Explanation / Answer

1.

Ba(ClO3)2 --> BaCl2 + 3O2 --> decomposition; since 1 mol converts into 4 mol

2.

CaO + CO2 --> CaCO3 --> combination; since 2 mol converts to 1 mol

3.

NaNO2 + HCl --> NaCl + HNO2 double replacement

AB + CD --> AD + CD

4.

ZnSO4 + Mg --> Zn + MgSO4 this is single replacement

Mg replaces Zn alone

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