Question

What is the result of mixing each of the following pairs of reagents? Identify the products by formula according to the input format NaF 12, but if no reaction occurs type NR in the blank.) NaBrCl2 NaICl2 NaClI2 KBrI2 KCII2 KIBr2 Given the two reagents, input a complete and balanced "molecular" equation according to the input format given in the example. If no reaction occurs, input NR in the blank (Input example, for KCI F2, you would input (in this order) 2KCI + F2 -> 2KF CI2.) NaClBr2 NaIBr2 NaBrI KBr Cl2 KCIBr2 KICl2 NR Given the two reagents, input a complete and balanced "ionic" equation according to the input format given in the example. If no reaction occurs, input NR in the blank. (Input example, for CIA- F2, you would input (in this order) 2CIA- F2 -> 2FA- + CI2.) BrA- Cl CIA- Br2 CIA- I2 Br- I2 CIA- I2 CIA- Br2

Answer 1

: Balance equation 2 NaBrech₂ = 2 Nault Biz 2 Nalt c2 = 2 nael & I 2 1. NaBotel Nael + Bre 012 11. Halac2 Nach & Iz 1. Nach & Iz > NR. N. KBr. +12 » NR. V. Kelt Is → NR V. Kft Br2 KBr + Iz 2kI+ Br2 = 2kBr+ Iz 0 Balanced ionic equation - 2 Br-+ch 2er-t Boz u-+ Br2 > NR. a + f2 - NR. explanation Reactivity order of Br- + Iz IR. halogen er + Iz - NR. 0127 Br27 IZ Rule: Mosl-reactive ci + Brz - NR. element - displace a leasi-reactive of pХмел Е