In the balanced equation 2MnO4- + (aq) + 5H2O2 (aq) + 6H+ (aq) --> Mn2+ (aq) + 5O4 (g), what is being reduced?

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion