Question

Balance the following equations:
a. Na2CO3 + HCl → NaCl + H2O + CO2
b. KOH + H2SO4 → K2SO4 + H2O
c. H2 + Cl2 → HCl
d. NaCl + AgNO3 → AgCl + NaNO3
e. Ca(OH)2 + CO2 → CaCO3 + H2O

Answer 1

Answer:

(a) 2HNO

3

+Ca(OH)

2

→Ca(NO

3

)

2

+2H

2

O

(b) 2NaOH+H

2

SO

4

→Na

2

SO

4

+2H

2

O

(c) NaCl+AgNO

3

→AgCl+NaNO

3

(d) BaCl

2

+H

2

SO

4

→BaSO

4

+2HCl

Explanation:

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