Chemistry balancing question?

D

DONNA 1

New member
For which of the following chemical equations are the stoichiometric coefficients of all substances NOT the same when the equation is balanced?
MgO(s) + H2SO4(aq) MgSO4(s) + H2O(l)
AgNO3(aq) + NaCl(aq) NaNO3(aq) + AgCl(s)
HCl(aq) + NaOH(aq) NaCl(aq) + H2O(l)
H3PO4(aq) + NaOH(aq) Na3PO4(aq) + H2O(l)
 
Back
Top