Question

Balance the equation
a)k+b2o3=k2o+b
b)hcl+naoh=nacl+h2o
c)na+o2=na2o

Answer 1

Answer:

a. 6k+b2o3------ 3k2o+2b

b. already balanced

c. 4na +o2------ 2na2o

Answer 2

Answer:

a) 6K+b2o3=3k2o+2b

b) hcl+naoh=nacl+h2o (balanced)

c) 4na+o2=2na2o

hope it helps.....