A possible reaction is:
Fe2O3 + 6 K = 3 K2O + 2 Fe
An equation refers to a reaction, not an individual compound. The formula of potassium oxide is K2O. If you mean the equation for its formation from the elements, it is 4K + O2 --> 2K2O.
iron chloride+water
Metal + oxygen ----> Metal oxide So... 1) Magnesium + oxygen ----> Magnesium oxide 2) Lithium + oxygen -----> Lithium oxide So now try these if your unsure still : 1) Iron + oxygen ----> 2) Copper + oxygen ------> Hope I helped! :D
Fe2O3 + C --> Fe + CO2 balances it's 2 iron oxides, three carbons, 4 irons and 3 CO2s :)
Potassium plus Water gives Potassium Hydroxide plus Hydrogen
calium oxide
An equation refers to a reaction, not an individual compound. The formula of potassium oxide is K2O. If you mean the equation for its formation from the elements, it is 4K + O2 --> 2K2O.
iron chloride+water
iron :)
The chemical equation is:2 Fe + 3 Ag2O = 6Ag + Fe2O3
The chemical reaction is:Fe2O3 + 3 Zn → 2 Fe + 3 ZnO
Metal + oxygen ----> Metal oxide So... 1) Magnesium + oxygen ----> Magnesium oxide 2) Lithium + oxygen -----> Lithium oxide So now try these if your unsure still : 1) Iron + oxygen ----> 2) Copper + oxygen ------> Hope I helped! :D
Potassium hydroxide and nitric acid will yield potassium nitrate and water. KOH + HNO3 --> H2O + KNO3
Fe2O3 + C --> Fe + CO2 balances it's 2 iron oxides, three carbons, 4 irons and 3 CO2s :)
i think so
Potassium plus Water gives Potassium Hydroxide plus Hydrogen
Iron plus chlorine equals Iron chloride is the word equation.