Question

Ag(s) + HCl(aq) → AgC1↓ + H₂ ↑ , Balance the equation stepwise

Answer 1

Step1: Write word equation
Silver + hydro chloride acid --> silver chloride + hydrogen.

STEP 2 : write unbalanced equation
Ag + HCl ---> AgCl + H2

STEP 3: PREPARE a table with number of atoms on reactant side and product side.
****************************************
Element Reactant product
*******************************************
Ag 1 1
H 1 2
Cl 1 1
*********************************************

STEP 4:Multiply the coefficient with 2 to HCl on reactant side
Ag + 2HCl ---> AgCl + H2
.Step 5: Multiply the coefficient with 2 to AgCl on product side
Ag + 2HCl --->2 AgCl + H2

STEP 6: Multiply the coefficient with 2 to Ag on reactant side
2Ag + 2HCl ---> AgCl + H2

STEP 7: write physical al states
Multiply the coefficient with 2 to HCl on reactant side
2Ag (s)+ 2HCl(l) --->2 AgC1↓ + + H2

Answer 2

Answer:

step 1. write word equation.

sliver + hydrochloride acid = sliver chloride + hydrogen

step 2. write unbalanced equation.

ag + hcl = agcl + h2

element reactant product

ag 1 1

h 1 2

cl 1 1

step 3. balanced equation

2ag + 2hcl = 2agcl + h2

please brianlist marke