I believe it is already balanced. No coefficients neccessary
2K + 2H2O --> 2KOH + H2 The balanced equation shows that there is a 2 in front of water.
There is no reaction, because all product ( if reaction goes) would be soluble. so : H+ + Cl- + K+ + I- = H+ + Cl- + K+ + I- and than all of them dare present as a ions only.
Balanced :2 K + 2 H2O ----> 2 KOH + H2
Q<k= he
I believe it is already balanced. No coefficients neccessary
2K + 2H2O --> 2KOH + H2 The balanced equation shows that there is a 2 in front of water.
There is no reaction, because all product ( if reaction goes) would be soluble. so : H+ + Cl- + K+ + I- = H+ + Cl- + K+ + I- and than all of them dare present as a ions only.
Balanced :2 K + 2 H2O ----> 2 KOH + H2
Yes, the equation K + Br2 = KBr is a balanced chemical equation. For example, 2 K + Br2 = 2 KBr is one and another balance chemical equation is Fe + Cl2 = FeCl3.
Q<k= he
KOH + HCl → H2O + KCl Potassium hydroxide will react with hydrochlric acid to produce an insoluble precipitate, potassium chloride, as well as water. This is a strongly exothermic reaction.
Balanced:2 K + Br2 ----> 2 KBr
k equals 5.6
No.for a start you have potassium on one side (K) and sodium on the other (Na) and what has happened to the Oxygen (O).Your chemical equation does not make any sense.
2 K + Br2 -> 2 Kbr
2K + Cl2 --> 2KCl