What is the reaction equation for HCL with the following metals?

Question

Lead , iron, copper, silver, zinc, aluminium, magnesium

Answer 1

2 HCl + Pb --> PbCl2 + H2 (for Pb 2+)
4 HCl + Pb --> PbCl4 + 2 H2 (for Pb 4+)

2 HCl + Fe --> FeCl2 + H2 (for Fe 2+)
6 HCl + 2 Fe --> 2 FeCl3 + 3 H2 (for Fe 3+)

2 HCl + 2 Cu --> 2 CuCl + H2 (for Cu 1+)
2 HCl + Cu --> CuCl2 + H2 (for Cu 2+)

2 HCl + 2 Ag --> 2 AgCl + H2

2 HCl + Zn --> ZnCl2 + H2

6 HCl + 2 Al --> 2 AlCl3 + 3 H2

2 HCl + Mg --> MgCl2 + H2

Answer 2

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SrO + 2 HCl → H2O + SrCl2 Na2O + 2 HCl → H2O + 2 NaCl Li2O + 2 HCl → H2O + 2 LiCl BaO + 2 HCl → H2O + BaCl2 6 HI(aq) + 2 Al(s) → 2 AlI3(aq) + 3 H2(g) 2 H2SO4(aq) + TiO2(s) → Ti(SO4)2 + 2 H2O I doubt the existence of H2CO(aq)

Answer 3

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What is the reaction equation for HCL with the following metals?
Lead , iron, copper, silver, zinc, aluminium, magnesium

Answer 4

Pb+2HCl =>PbCl2+H2
Fe+2HCl =>FeCl2+H2
Cu+2HCl=>CuCl2+H2
Zn+2HCl=>ZnCl2+H2
2Al+6HCl =>2AlCl3+3H2
Mg+2HCl =>MgCl2+H2

In single replacement reactions metals that have more than one oxidation number the lowest is used.Cu is the only exeption and the biggest is used(+2)

Answer 5

Cu not solve in HCl.No reaction