Question

1. What is a balanced chemical equation ? Balanced the following equation ? a) HNO3 + Ca(OH)2 Ca(NO3)₂ + H2O b) Back + H₂ 504 BaSO4 + Hel.​

Answer 1

Answer:

(a) HNO

3

+Ca(OH)

2

→Ca(NO

3

)

2

+H

2

O

(b) NaOH+H

2

SO

4

→Na

2

SO

4

+H

2

O

(c) NaCl+AgNO

3

→AgCl+NaNO

3

(d) BaCl

2

+H

2

SO

4

→BaSO

4

+HCl

Explanation:

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