Question

Identify balanced chemical equations from the following.

(Select correct answer from the given options.)

(i) C + O2 CO2

(ii) H2 + O2 H2O

(iii) 2Pbo + C Pb + CO2

(iv) Fe2O3 + 2Al AL2CO3 + 2Fe

(a) All of above are balanced.

(b) (i), (iii), and (iv) are balanced.

(c) (i) and (iv) are balanced.

(d) (i), (ii) and (iii) are balanced.​

Answer 1

Answer:

d is the correct answer

Answer 2

Answer:

look

Explanation:

second hoga ok thanks