2Ag is the chemical formula for silver, a metallic element with the atomic number 47. Silver is known for its lustrous appearance, conductivity, and use in jewelry, coins, and mirrors.
The equation is as follows: CH2OH(CHOH)4CHO(aq) + 2Ag(NH3)2+(aq) + 3OH- (aq) → (Glucose) (Tollen's Reagent, Ammoniacal Silver Nitrate) 2Ag(s) + CH2OH(CHOH)4COO-(aq) + 4NH3(aq) + 2H2O(l) (Silver metal, (Gluconic acid) which forms silver mirror)
Zn(NO3)2 + 2Ag ---> Zn + 2AgNO3
The equilibrium expression for the dissolution of Ag2CO3 is: Ag2CO3(s) ⇌ 2Ag+(aq) + CO3^2-(aq).
This is a 'Sngle Displacement' reaction ( A + BC --> AC + B
Zn(s) + 2AgNO3(aq) --> Zn(NO3)2(aq) + 2Ag(s) is a single displacement reaction. It is also called a single replacement reaction. As you can see, the zinc displaced, or replaced, the silver in the silver nitrate solution.
The equation for the reaction between silver and chlorine is: 2Ag + Cl2 → 2AgCl.
The net ionic equation is: Ca2+ (aq) + 2Ag+ (aq) → Ca2+ (aq) + 2Ag (s)
The balanced equation for the reaction between Ag₂S and O₂ to produce Ag and S₈ is: 2Ag₂S + 11O₂ → 2Ag + 4SO₂
The balanced equation for the reaction between zinc (Zn) and silver sulfide (Ag2S) is: Zn + Ag2S -> ZnS + 2Ag
The "2" in front of 2Ag indicates that there are two moles of silver atoms involved in the reaction. It represents the stoichiometric coefficient, which shows the ratio of reactants and products in a chemical equation.
Nwbkgb2l
cu(II) + 2agcl --> 2ag+cucl2
Fe
2Ag + ZnSO4 = Ag2SO4 + Zn
The equation is as follows: CH2OH(CHOH)4CHO(aq) + 2Ag(NH3)2+(aq) + 3OH- (aq) → (Glucose) (Tollen's Reagent, Ammoniacal Silver Nitrate) 2Ag(s) + CH2OH(CHOH)4COO-(aq) + 4NH3(aq) + 2H2O(l) (Silver metal, (Gluconic acid) which forms silver mirror)
Mg(s) + 2AgNO3(aq) _> Mg(NO3)2(aq) + 2Ag(s)
In the reaction ( 2Ag^{+} + 2e^{-} \rightarrow 2Ag ), two electrons are transferred per silver ion, so a total of four electrons are transferred in the overall reaction.