Earth Dragon Balls

The Earth Dragon Balls are wish orbs created by the Guardian of the Earth, Kami and were later re-created by Dende. These balls are mainly used on Earth and were the first type of Dragon Balls used in the Dragon Ball series. They have played a major role and impact in the series, being used by a variety of characters in the series, including the main protagonist Goku. Like all the other types of Dragon Balls, these balls come in a set of 7. When all 7 are gathered, they summon an Eternal Dragon named Shenron, who can grant any wish that doesn't exceed his powers as long as it does not create love, repeat a wish he previously granted, surpasses its creator's power, and meets a few more restrictions as Shenron's power is directly linked to capacities of whoever created it (i.e. Kami or Dende). Once used and Shenron fulfills the user's wish, the Earth Dragon Balls are turned into stone and then scattered to different random locations on Earth, rendering them useless for 365 days before they can be used again. Before, Shenron was only able to grant the user one wish per summoning, but after Dende re-creates him and the Earth Dragon Balls, Dende upgrades Shenron to grant the user a maximum of 3 wishes (two if multiple people are revived with one of the wishes).

Location of the Earth Dragon Balls
This chart documents the locations of the Earth's Dragon Balls in the different sagas of Dragon Ball, Dragon Ball Z, Dragon Ball GT, and Dragon Ball Super as well as the wishes granted in those sagas and the name of the Shadow Dragons each wish spawned.
 * One-Star Dragon Ball – Brought to Pilaf's Castle from a dungeon || City Street || Yajirobe's Prairie || Yunzabit Heights || Wasteland || Thieves Den || Land of Gurumes || Break Wasteland
 * Two-Star Dragon Ball – Capsule Corporation (Warehouse) || Muscle Tower || Ice Cave || Devil's Toilet || Savanna || Diablo Desert Express || Red Sea || Tsumisumbri Mountains
 * Three-Star Dragon Ball – Kame House || Pirate Cave || Prairie || Muscle Tower (at Goku's house in DBZ) || Beach || Pilaf's Castle || Paprika Wasteland || Diablo Desert
 * Four-Star Dragon Ball – Grandpa Gohan's house || Sacred Land of Korin || Stolen by Tambourine after the 22nd World Tournament || On Gohan's hat || Vodka's fortress || Small Island (swallowed by a dinosaur) || Papaya Island|| Penguin Village
 * Five-Star Dragon Ball – North Valley || Area covered by the Brown Squad || Village of the Man injured by Tien || Pirate Cave || Mountain ||Mega-Fortress XJ-5 || Gizard Wasteland || Spindletop Flats
 * Six-Star Dragon Ball – Aru Village || Colonel Silver's Camp || Crow Cavern || Desert (at Goku's house in DBZ) || Rocky area || Fukurou Forest || Amenbo Island || Skull Valley
 * Seven-Star Dragon Ball – Fire Mountain || Lake near the Peck Peck Tribe Jungle || Mercenary Clan's ship || Pilaf's Castle || Vodka's fortress (found on the Tropical Islands) || Kyodai Pyramid || Mei Queen Castle || Yunzabit Heights

Pre-Dragon Ball

 * Someone wishes to become a king.

Emperor Pilaf Saga

 * Oolong wishes for a pair of panties. (Spawned Oceanus Shenron)

Fortuneteller Baba Saga

 * Upa wishes for Bora to be revived. (Spawned Haze Shenron)

King Piccolo Saga

 * King Piccolo wishes for his youth to be restored. (Spawned Nuova Shenron)

Piccolo Jr. Saga

 * Reviving everyone killed by King Piccolo and his children. (Spawned Eis Shenron in the anime)

Vegeta Saga

 * Master Roshi wishes for Goku to be revived. (Granted by Shenron; Spawned Rage Shenron)

Frieza Saga[

 * Mr. Popo wishes for all those killed by Frieza and his henchmen in Namek brought back to life, but the tribe killed by Vegeta were not brought back as Vegeta did not count as one of Frieza's henchmen at that time. This is the only wish that Shenron was unsure of his ability to grant. (Granted by Shenron; Spawned Syn Shenron)

Cell Games Saga

 * A wish to revive all people killed by Cell and the other androids and second wish for the self-destruct bombs in Android 17 and Android 18 to be removed. (Granted by Shenron)

Majin Buu Saga

 * Bulma wished that everyone who died since the morning of the World Martial Arts Tournament be brought back to life. (Granted by Shenron; Spawned Naturon Shenron)
 * The remaining wish was saved up, giving them four months until they were able to make their second wish.
 * A wish for all memories of Majin Buu's havoc on Earth to be erased, except from the Z Fighters, and the other supporting characters. (Granted by Shenron, made using the remaining wish saved up from the last summoning; spawned Eis Shenron acorrding to Dragon Ball GT Perfect Files).

Dragon Ball Super
Bonus chapter
 * Pilaf wishes for youth for himself and for his gang. (Granted by Shenron, set during the Android conflict)

God of Destruction Beerus Saga

 * Goku wishes for the knowledge of the Super Saiyan God. (Granted by Shenron)

Golden Frieza Saga

 * Sorbet wishes Frieza back from Hell. (Granted by Shenron)
 * Shu wishes for a million Zeni. (Granted by Shenron)
 * Mai wishes for the best ice cream in the world. (Granted by Shenron)

Universe 6 Saga

 * Beerus wishes for Shenron to go away. (Granted by Shenron)

"Future" Trunks Saga

 * Gohan wishes for Pan's fever to be cured. (Granted by Shenron)