Question

Results Sheet

V. Reacting HCl Solution with NaOH Solution

chemical equation:

complete ionic equation:

net ionic equation:

general reaction type:

VI. Heating Cu with atmospheric O2

chemical equation:

general reaction type:

VII. Reacting CuSO4 solution with steel wool(Fe)

chemical equation:

complete ionic equation:

net ionic equation:

general reaction type:

VIII. Reacting FeCl3 solution with NaOH solution

chemical equation:

complete ionic equation:

net ionic equation:

general reaction type:

IX. Heating (NH4)2CO3

chemical equation:

general reaction type:

Answer 1

V.

HCl(aq) + NaOH(aq) -----------> NaCl(aq) + H2O(l)   chemical eqaution

H^+(aq) + Cl^-(aq) + Na^+ (aq) + OH^-(aq) -----------> Na^+(aq) + Cl^-(aq) + H2O(l) ionic eqaution

H^+(aq) + OH^-(aq) -----------> H2O(l)    Net ionic eqaution

general reaction type: Acid- base reaction

VI

2Cu(s) + O2(g) -------------> 2CuO(s) chemical eqaution

general reaction type: Redox reaction

VII

CuSO4(aq) + Fe(s) ----------------> FeSO4(aq) + Cu(s)   chemical eqaution

Cu^2+ (aq) + SO4^2-(aq) + Fe(s) ----------------> Fe^2+ (aq) +SO4^2-(aq) + Cu(s)   ionic equation

Cu^2+ (aq) + Fe(s) ----------------> Fe^2+ (aq) + Cu(s) Net ionic equation

general reaction type: displace ment reaction

VIII

FeCl3(aq) + 3NaOH(aq) -------------> Fe(OH)3(s) + 3NaCl(aq)

Fe^3+ (aq) + 3Cl^-(aq) + 3Na^+(aq) + 3OH^-(aq) --> Fe(OH)3(s) + 3Na^+(aq) + 3Cl^-(aq) ionic equation

Removal of spectator ions to get net ionic equation

Fe^3+ (aq) + 3OH^-(aq) --> Fe(OH)3(s)     net ionic equation

general reaction type: precipitation reaction

IX

(NH4)2CO3(s) -------------> 2NH3(g) + CO2(g) + H2O(l)   chemical equation

general reaction type: decomposition reaction