doubllle
H2SO4+Hg
The reaction is the following: H2SO4 + 2NaOH = Na2SO4 + 2H2O
Zn + H2SO4 -----> ZnSO4 + H2
For complete reaction, the equation is 3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2.
There is no reaction for this process.H2SO4 + NaCl => N.R.
H2SO4+Hg
The reaction is the following: H2SO4 + 2NaOH = Na2SO4 + 2H2O
Zn + H2SO4 -----> ZnSO4 + H2
The chemical reaction is:Pb + H2SO4 = PbSO4 + H2
For complete reaction, the equation is 3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2.
There is no reaction for this process.H2SO4 + NaCl => N.R.
The chemical reaction is:Mg + H2SO4 = MgSO4 + H2
The chemical reaction is:Pb + H2SO4 = PbSO4 + H2
The chemical equations are:PbO2 + 2 H2SO4 + Pb(SO4)2 + 2 H2OPbO + H2SO4 = PbSO4 + H2O
The chemical formula for copper (ii) oxide is CuO The chemical formula for Sulphuric acid is H2SO4. So a chemical reaction between them would look like this: CuO + H2SO4 -> CuSO4 + H2O
The chemical reaction is: MgCO3 + H2SO4 ------------> MgSO4 +CO2 + H2O
The reaction is:2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2