Bored, anyone else? Stop and say hello if so.

Which type of reaction always has an element and a compound as reactants

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.

Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)