Question

Write the balanced equation for the following reactions. Pls explain
i. CaCO3 + HCl → CaCl2 + CO2 + H2O
ii. Mg + O2 → MgO
iii. NaOH + H2SO4→ Na2SO4 + H2O
iv. MgO + HCl → MgCl2 + H2O
v. H2SO4 + KOH → K2SO4 + H2O
Please explain

Answer 1

Answer:

Answer :-

1) CaCO3 + 2HCl -> CaCl2 + CO2 + H2O

Explanation:

2) Mg + O 2 → 2MgO

3) H2SO4 + NaOH + I2 → H2O + Na2SO4 + NaI + NaIO3

4) HCl + MgO → H2O + MgCl2

5) H2SO4 + NaOH + KOH → H2O + K2SO4 + Na2SO4

Ok !