1 Answers
Call
Talk Doctor Online in Bissoy App
Enter a balanced chemical equation for the reaction of solid rubidium with liquid water. Express your answer as a chemical equation. Identify all of the phases in your answer.
Rubidium is an alkali metal in the same group (Group I) as sodium and as one goes down the group the ionization energy decreases.Hence Rb also reacts with water leading...
1 Answers 1 views
3. (a) Write a balanced chemical equation for the
incomplete combustion of acetylene gas.
(b) Write a balanced chemical equation for the complete combustion of acetylene gas.
In the incomplete combustion of acetylene with oxygen, water and carbon monoxide are formed, rather than carbon dioxide which is formed in the complete combustion. So the balanced equation for...
1 Answers 1 views
For the chemical reaction
2HBr(aq)+Ba(OH)2(aq)⟶2H2O(l)+BaBr2(aq)
write the net ionic equation, including the phases.
2H+(aq) + 2OH- (aq) = 4 H+ (l) + 2O2- (l)
1 Answers 1 views
Predict the products and write a balanced equation
Decomposition: LiCl(s)→−−−+−−−
Express your answer as a chemical equation. Identify all of the phases in your answer.
2LiCl(s) → Сl2(g) + 2Li(s)
1 Answers 1 views
Predict the products and write a balanced equation
Double replacement: NiCl2(aq)+NaOH(aq)→−−−+−−−
Express your answer as a chemical equation. Identify all of the phases in your answer.
NiCl2(aq)+2NaOH(aq)→Ni(OH)2(s)+2NaCl(aq) It is a double replacement reaction.
1 Answers 1 views
Predict the products and write a balanced equation for each of the following.
Combination: Ba(s)+Cl2(g)→−−−
Express your answer as a chemical equation. Identify all of the phases in your answer.
Ba(s) + Cl2(g) = BaCl2(s)
1 Answers 1 views
Enter the net ionic equation, including phases, for the reaction of AgNO3(aq) with K2SO4(aq).
Upon mixing the solutions of silver nitrate and potassium sulfate, a white precipitate of Ag2SO4 is produced. The general reaction looks as follows: 2AgNO3(aq) + K2SO4(aq) = Ag2SO4(s) + 2KNO3(aq)...
1 Answers 1 views
Is Ba(CN)2 ionic or covalent? Is I2F7 ionic or covalent? Is vanadium(III)sulfate ionic or covalent? Is SeF4 ionic or covalent? Is NH4CI ionic or covalent?
Ionic bond forms between the metal and nonmetal. Covalent bond forms between 2 nonmetals with different electronegativity. Ba(CN)2 – ionic I2F7 – covalent V(SO4)3 – ionic SeF4 – covalent NH4Cl...
1 Answers 1 views
Combination: Ba(s)+Cl2(l)→−−−
Express your answer as a complete chemical equation, with reactants and products. Identify all of the phases in your answe
2Ba(s)+Cl2(l) -> 2BaCl2(s)
1 Answers 1 views
Write the net ionic equation, including phases, that corresponds to the reaction:
Zn(ClO4)2(aq)+Na2CO3(aq)⟶ZnCO3(s)+2NaClO4(aq)
Zn2+(aq)+CO32-(aq) ⟶ ZnCO3(s)
1 Answers 1 views