Stir it,
Or as warmer water makes solutes dissolve faster Sarah can do that
        
             
        
        
        
2H2+O2----->2H2O. I hope this helps
        
                    
             
        
        
        
Answer:
Subtract the charge from the atomic number. When an ion has a positive charge, the atom has lost electrons. To calculate the remaining number of electrons, you subtract the amount of extra charge from the atomic number. In the case of a positive ion, there are more protons than electrons.
Explanation:
 
        
                    
             
        
        
        
Write a balance equation for the reaction between the analyte and the titrant.
Calculate the # of moles of titrant using the volume of titrant required and the concentration of titrant.
Calculate the # of moles of analyte using the stoichiometric coefficients of the equation.
Calculate the concentration of the analyte using the number or moles of analyte and the volume of analyte titrated.
        
             
        
        
        
Answer:
sodium hydroxide and hydrochloric acid is the reactants