Question

Balancing equations practice worksheet answers in 10 class

Answer 1

Answer:

Q2 Balance the following chemical equation and identify the reactants and products.

a. _____ Zn (s) + _____ AgNO3 (aq) → _____ Zn(NO3)2 (aq) + _____ Ag (s)

b. _____ N2 (g) + _____ H2 (g) → _____ NH3 (g)

c. _____ Mg(OH)2 (aq) + _____ H3PO4 (aq) → _____ H2O (l) + _____ Mg3(PO4)2(aq)

d. _____ HNO3 (aq) + _____ Ni (s) → _____ Ni(NO3)2 (aq) + _____ H2 (g)

e. _____ Ba(HCO3)2 (s) → _____ BaCO3 (s) + _____ H2O (g) + _____ CO2 (g)

f. _____ BaCl2 (aq) + _____ Na2SO4 (aq) → _____ NaCl (aq) + _____ BaSO4 (s)

g. _____ Al2(CO3)3 (s) → _____ Al2O3 (s) + _____ CO2 (g)

h. _____ Ca (s) + _____ H2O (l) → _____ Ca(OH)2 (aq) + _____ H2 (g)

i. _____ LiHCO3 (s) → _____ Li2CO3 (s) + _____ H2O (g) + _____ CO2 (g)

j. _____ N2 (g) + _____ O2 (g) → _____ N2O5 (g)

k. _____ MgBr2 (aq) + _____ KOH (aq) → _____ KBr (aq) + _____ Mg(OH)2 (s)

l. _____ Mn (s) + _____ CuCl (aq) → _____ Cu (s) + _____ MnCl2 (s)

m. _____ Zn (s) + _____ S8 (s) → _____ ZnS (s)