ne equatio nat con tr 2HBr(g) -- H2(g) + Br2(g) ---

Q: Balance each reaction and write its reaction quotient, Qc:

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Q: 10. Fill in the boxes H,SO4 H,O

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Q: HBr Br (CH)b HO TSCI ridine COTS SOH Br NaH NBS |C, но Br "O., CI

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Q: (a) MnO,¯ + Vo²* → Mn²* + V(OH),“ (b) I2 + H,S(g) →T+S(s) (c) Cr,0,²- + U+ → C** + UO²+

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: d. Al (CO3)3 - Al,0, + CO2 e. CH10 + 02 - CO, +H,0 f. Mg(ОН)2 + HBr - MgBr, + H,0

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Q: B Na,S O,

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Q: Which has the sm O A. H2 O B. 12 O C. NaCI O D. MgO

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Q: d) NO2e) = sO3le + NOe) ने SO, 3(g) b) 2 NO (e) 2 2 NOB., + Br2(e) (g)

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Q: 1. NaNH2 2. Br H = 3. Вн- THF 4. НO, НаОz. Н,0

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Q: d) H3O* CH3CH2CH=CHBR Mg CO2 -> e) C6H5CH=CHC=N LIAIH4 -> f) Cro, Br H Br

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Q: (1 сн,СH,MgBr "CHз (2) н*

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Q: 2) Al + HCl - AICI, + H2 Fe,(SO4); + Ba(OH),→ BaSO, +. Fe(OH), Cu CUSO,→ Al,(SO,); + Al+

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Q: CH — сH, — сн,— сн — сн, — сн, CH;

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Q: CH3 [1] CO2 a. CH MgBr [2] H,O+ CH [1] CH,CH,MgBr b. [2] H,O [1] CeHsLi CHO C. [2] HO

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Q: 5) СаО + Mnl, O_ MnO,+ Cal, | 6) Al,0, I _Al + O, - 7) NH, + O_ NO + H,0

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Q: 4 NH3 (g)   +   5 O2 (g)      4 NO (g)   +   6 H2O (g)                       ∆H  =  -905 J   What…

A: If Equation is multiplied by 3 the Change in energy will also be three times.

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Q: (а) Et HBr (0 (b) AICI, H;NNH, (i) H,C. KOH, HCI CH, ö H3C (v) (iv) (iii) AICI, (c) +] MeO (vi) CH3

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Q: -CN 1. CH,MgCl 2. H,0+ 12. CI 1.LIAIH(O-tBu) 2. H,O+ 13.

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Q: g. OCH3 AICI3, HCI, h. 1. Zn(CN),, AIC13, HCl; 2. water -CH(CH3)2 i. 1. NaOH, CO2, heat; 2. dil. HCI…

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Q: NN + HQ: H-ÖHi tx НО: OH 10, HỌ: Z O C N O S CI Br I PF Р

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Q: CHŞLI 'N' CI „NH2 +. CH;CH,CH,Br + CH&Ñ=N

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Q: BrH BrH Br Br CI CI H. Br CI CI Br

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Q: KBr + KCIO, + H,SO, → Br, + KCI + K2SO, + H,O Br + CIO + H* → Br, + Cl + H,O Sn2+ + VO, + H*Sn + V2*…

A: For balancing oxidation and reduction half of the reaction, number of O atom is balanced by addition…