Question

please answer the following question​

Answer 1

Answer:

plz mark as brainliests.

Ca(s) + 2H2O(l) ——> Ca(OH)2(aq) + H2(g)

Zn + 2HCl ––> ZnCl2 + H2

2KI(s) + Pb(NO3)

2(s) ––> 2KNO3(aq) + PbI2(s)

Answer 2

Answer:

1.calcium hydroxide+hydrogen.

2.Zn+2Hcl-Zncl2+H2.