Classify the following as acid-base reactions or oxidation-reduction reactions:(a) Na2 S(aq) + 2HCl(aq) ⟶ 2NaCl(aq) + H2 S(g)(b) 2Na(s) + 2HCl(aq) ⟶ 2NaCl(aq) + H2(g)(c) Mg(s) + Cl2(g) ⟶ MgCl2(s)(d) MgO(s) + 2HCl(aq) ⟶ MgCl2(aq) + H2 O(l)(e) K3 P(s) + 2O2(g) ⟶ K3 PO4(s)(f) 3KOH(aq) + H3 PO4(aq) ⟶ K3 PO4(aq) + 3H2 O(l)

Classify each of these reactions. Ba(CIO,),(s) → BaCl,(s) + 3 O,(g) 2 NaCl(aq) + K,S(aq) → Na, S(aq) + 2 KCI(aq) acid-base neutralization acid-base neutralization O precipitation O precipitation redox redox none of the above none of the above CaO(s) + CO,(g) –→ CaCO;(s) KOH(aq) + AgNO,(aq) → KNO, (aq) + AgOH(s) acid-base neutralization acid-base neutralization O precipitation O precipitation redox redox none of the above none of the above Ba(OH), (aq) + 2 HNO, (aq) → Ba(NO,),(aq) + 2 H,O(1) acid-base neutralization precipitation redox none of the above

Classify the reactions represented by these equations as either single or double displacement: (a) Hl(aq)+AgNO3 (aq) Agl(s)+HNO3 (aq) (b) Fe(s)+CuSO4(aq) FeSO4 (aq)+Cu(s)  (c) ZnS(s)+2 HCl(aq) ZnCl2(aq)+H 2 S(g)  (d) Cl2 (g)+2 NH4 Br(aq) Br2 (l)+2 NH4Cl(aq)

Which of the following reactions is a combination reaction?     Mg (s) + CuSO4 (aq) → MgSO4 (aq) + Cu (s)     Na2SO4 (aq) + MgCl2 (aq) → MgSO4 (aq) + 2 NaCl (aq)     2 H2O (g) → 2 H2 (g) + O2 (g)     Na2CO3 (aq) + MgCl2 (aq) → MgCO3 (s) + 2 NaCl (aq)     2 H2 (g) + O2 (g) →  2 H2O (g)

Which one of the following equations is NOT a redox (oxidation- reduction) reaction? O H2CO,(aq) - H;O(1) + CO,(g) O 2HGO(s) > 2Hg(l) + O2(g) O Zn(s) + 21HCI(aq) ZnCl2(aq) + H(g) O H2lg) + Bry(g)→ 2HB1(g)

Determine if each reaction is a redox reaction or not a redox reaction: Reaction A: 2Na(s) + Cl2(g) —> NaCl(s) Reaction B: NaCl(aq) + AgNO3(aq) —> NaNO3(aq) + AgCl(s) Reaction A: redox or not redox Reaction B: redox or not redox

Pt (s)I Co (aq). Co3+ Question 26 Which of the following is the correct line notation for the following redox reaction? Co (aq) + Ag (s)-Co2 (aq) + Ag* (aq) Ag (s) IAg* (aq) || Co2* (aq), (aq) | Pt (s) oAg* (aq) I Ag (s) || Co3+ (aq), Co2+ (aq) | Pt (s) Pt (s) | Co3+ (aq), Co2* (aq) || Ag (s) | Ag* (aq) (aq) || Ag (s) | Ag* (aq) Ag* (aq) | Ag (s)|| Co2+ (aq), Co3+ (aq) | Pt (s) Pt (s)I Co2+ (aq), Co (aq) || Ag* (aq) | Ag (s) OPt (s)I Co3+ (aq), Co2* (aq) || Ag* (aq) | Ag (s) O Ag (s) | Ag* (aq) || Co* (aq), Co²+ (aq) | Pt (s) AMoving to another question will save this response.

Classify each chemical reaction: CuSO₂ (aq) + ZnCrO₂ (aq) → ZnSO₂ (aq) + CuCrO₂ (s) reaction H,CO,(aq) → H,O(1) + CO,(g) HI (aq) + NaOH(aq) Nal (aq) + H₂O(1) HBr(aq) + NaOH(aq) → NaBr(aq) +H,O(l) Explanation Check type of reaction (check all that apply) combination single replacement double replacement decomposition combination single replacement double replacement decomposition combination single replacement double replacement decomposition combination single replacement double replacement decomposition X precipitation combustion acid-base precipitation combustion acid-base precipitation combustion acid-base precipitation combustion acid-base S © 2023 McGraw Hill LLC. All Rights R

Complete the following reaction and balance it. Fe(OH)3(aq) + HCl(aq) →       a)  FeCl3(aq)+ 3 H2O(l)   b)  FeCl(aq) + H2O(l)   c)  Fe(aq) + HOCl(aq)   d)  FeCl(aq) + 3 OH–(aq)   e)  H2O(l) + FeCl2(aq)

Classify each chemical reaction: 16K (s) + Sg (s)→ 8K₂S (s) HBr(aq) + NaOH(aq) → NaBr(aq) + H,O() CuSO (aq) + Zn CrO (aq) → ZnSO₂ (aq) + CuCro(s) KBr(aq) + AgNO3(aq) → KNO₂ (aq) + AgBr(s) Explanation reaction P TH F2 Check 80 F3 TAAR 4 888 F4 % 45 type of reaction (check all that apply) combination single replacement double replacement decomposition combination single replacement double replacement decomposition combination single replacement double replacement decomposition combination single replacement double replacement decomposition 42 A X 6 1 Oprecipitation combustion acid-base MacBook Air FÖ precipitation combustion acid-base precipitation combustion acid-base Oprecipitation combustion acid-base | 20 7 分 F7 8 DII F8 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility 9 F9 0 A F10 A S ? F11 olo 18 Ar F12