Question

balance the give equations(full step by step please)
a) Ca(OH)2 + HNO3
Ca (NO3)2+H20 b) ZnS + 02 --
-------> ZnO + SO2 c) NaHCO3
+ H2SO4 --
-------> Na2SO4 +
H2O + CO2 d) Mg + N2 ---
-> Mg3N2 e) H2 + O2 --
--> H2O​

Answer 1

Answer:

Explanation:

a)

Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

b)

2 ZnS + 3 O2 = 2 ZnO + 2 SO2

c)

H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O

d)

3 Mg + N2 = Mg3N2