Question

5. Balance the following equations.
a. Mg + H,SO, MgSO4 + H,
b. CaCO3 + HCl → CaCl, + H,O + CO,
c. CaO + H2O + Ca(OH),
d. Ag + HNO, → AgNO3 + H2O​

Answer 1

Answer:

H20+H2so4

Cac12+co2 +Ho2

Answer 2

Answer:

a) Mg+h2so4 -> MgSo4 + H2O

b) CaCo3 + 2HCL-> CaCl2 + H2O + CO2

c) Cao + H2O -> Ca(OH)2

d) Ag +2HNO3 -> AgNO3+ NO2+ H2O