Fill in the coefficients that will balance the following reaction: a0h2 + a1o2 → a2h2o

Explanation:

The given equation is as follows.

Number of reactant atoms are as follows.

Number of product atoms are as follows.

Thus, in order to balance the given equation, multiply by 2 and by 1. Therefore, the balanced equation is as follows.

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation: