Answer:
Solve for  
x
 by simplifying both sides of the equation, then isolating the variable.
x
=
−
41
 
        
                    
             
        
        
        
Answer:
The completed reaction is 
CaCO3 + 2 HCl → (Ca+2 + 2 Cl-)aq + H2O + CO2↑
 
        
             
        
        
        
Answer:
5p9
Step-by-step explanation:
 
        
             
        
        
        
Answer:
C
Step-by-step explanation: