Answer: Skeleton Equation
<span>A </span>skeleton equation<span> is used to indicate the chemicals that were involved in the chemical reaction, and not necessarily the proportion of each reactant and the product(s); it has all the correct formulas, but is not a balanced equation.</span>
The answer is going to be C
Answer: the concentration of H in the stomach acid is greater than that of the lemon juice
Explanation:Please see attachment for explanation
3 Al+ 3 NH4ClO4 --- Al2O3+AlCl3+3NO+6 H2O