Question

1. Balance the following equations:
(photo attached, just 1 a,b,&c)

Answer 1

Here are the answers

$\\ \tt\hookrightarrow HCl+NaOH\longrightarrow NaCl+H_2O$

• Already balanced

$\\ \tt\hookrightarrow H_2SO_4+2NaOH\longrightarrow Na_2SO_4+2H_2O$

$\\ \tt\hookrightarrow 2HCl+Ba (OH)_2\longrightarrow BaCl_2+2H_2O$