Balance the following equation in basic solution, using the lowest possible integer coefficients. what is the coefficient of water? h2o2(aq) + cr(oh)3(s) ? cro42-(aq) + h2o(l) a. 1 b. 2 c. 4 d. 6 e. 8

Balanced equation:

The coefficient of water is 8

Explanation:

Oxidation:

Balance O and H in basic medium:

Balance charge: ......(1)

Reduction:

Balance O and H in basic medium:

Balance charge: .....(2)

The coefficient of water is 8.

clouds form

solid ice forms on leaves.

water droplets form on grass.

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

            and  

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.