Change this full equation to ionic equation. H 2 SO 4 aq + 2 NaOH aq → Na 2 SO 4 aq + 2 H 2 O l .

Ionic equation: This is the balanced equation that shows only those ions atoms, molecules involved in the reaction.. 1 Write balanced equation for the given reaction: H 2 SO 4 aq + 2 NaOH aq → Na 2 SO 4 aq + 2 H 2 O l 2 Write down all the ions present in the equation: 2 H + aq + SO 4 2 - aq + 2 Na + aq + 2 OH - aq → 2 Na + aq + SO 4 2 - aq + 2 H 2 O l 3 Cancel the spectator ions in the equation, finally, write the ionic equation: 2 H + aq + 2 OH - aq → 2 H 2 O l

Change this full equation to ionic equation. Br 2 aq + KI aq → 2 KBr aq + I 2 s .

Ionic equation: This is the balanced equation that shows only those ions atoms, molecules involved in the reaction. 1 Write balanced equation for the given reaction Br 2 aq + 2 KI aq → 2 KBr aq + I 2 s 2 Write down all the ions present in the equation: Br 2 aq + 2 K + aq + 2 I - aq → 2 K + aq + 2 Br - aq + I 2 s 3 Cancel the spectator ions in the equation : Br 2 aq + 2 I - aq → 2 Br - aq + I 2 s 4 Finally, write the final ionic equation: Br 2 aq + 2 I - aq → 2 Br - aq + I 2 s

E M B I B E

Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 3 - Atoms, Molecules and Stoichiometry>Questions

Lawrie Ryan and Roger Norris Solutions for Chapter: Atoms, Molecules and Stoichiometry, Exercise 19: Questions

Author:Lawrie Ryan & Roger Norris

Lawrie Ryan Chemistry Solutions for Exercise - Lawrie Ryan and Roger Norris Solutions for Chapter: Atoms, Molecules and Stoichiometry, Exercise 19: Questions

Attempt the free practice questions on Chapter 3: Atoms, Molecules and Stoichiometry, Exercise 19: Questions with hints and solutions to strengthen your understanding. Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years) solutions are prepared by Experienced Embibe Experts.