With out an equality sign the given expression can't be considered to be an equation and so therefore no solution is possible.
Wiki User
∙ 7y ago12h-17-h+16-2h =12h-3h-17+16 =9h-1,if you mean the value of h,then h =1/9
It is: 11h
Carbonic acid, H2CO3
H is 30
8
The complete ionic equation for this reaction is: 2H⁺(aq) + SO₄²⁻(aq) + Ca²⁺(aq) + 2I⁻(aq) → CaSO₄(s) + 2H⁺(aq) + 2I⁻(aq)
2h + 2h + 2h = 6h
The balanced chemical equation for this reaction is: FeS + 2H⁺ → Fe²⁺ + H₂S
The balanced symbol equation for making water is: 2H₂ + O₂ → 2H₂O.
H2SO4(aq) + CaI2(aq) -> CaSO4(s) + 2HI(aq)
First set up the equation: 2h+10=40 Then get the variable alone by subtracting 10 from each side: 2h=30 And continue by dividing both sides by two 2h=30 ______ 2 2 h=15 So your answer is h=15
- 3h - 2h + 6h + 9 = h + 9
The net ionic equation of the reaction given is: 2H⁺(aq) + SO₄²⁻(aq) + Ca²⁺(aq) + 2I⁻(aq) → CaSO₄(s) + 2H⁺(aq) + 2I⁻(aq).
2H+ + SO42- + Ca2+ + 2I- CaSO4 + 2H+ + 2I
The balanced chemical equation for hydrogen reacting with chlorine to form hydrogen chloride is: H2 + Cl2 → 2HCl.
The net ionic equation for the given reaction is: 2H+ + SO4^2- + Ca^2+ + 2I- → CaSO4(s) + 2H2O. This equation highlights the ions that participate in the reaction and the formation of the solid calcium sulfate and water.
The balanced chemical equation for making water from hydrogen and oxygen is: 2H₂(g) + O₂(g) → 2H₂O(l)