E2xoy4=cu8
No. This equation is not balanced and does not even represent any reaction. The equation for the actual reaction between elemental zinc and chlorine is: Zn + Cl2 => ZnCl2.
The balanced equation for the reaction between HNO3 and NaHCO3 is: 2 HNO3 + NaHCO3 → NaNO3 + H2O + CO2
The balanced equation for the reaction between SO3 and H2O is: SO3 + H2O → H2SO4
The balanced equation for the reaction is: 2AgNO3 + 2NaClO3 -> 2NaNO3 + AgClO3
3N2H4 --> 4NH3 + N2 is the correctly balanced equation.
The net ionic equation for the given reaction is H+ (aq) + OH- (aq) → H2O (l)
The balanced molecular equation for the reaction between CaBr2 and NaCO3 is: CaBr2 + 2NaCO3 -> CaCO3 + 2NaBr.
The balanced chemical equation for the reaction is: ZnS + 2HCl → ZnCl2 + H2S
The balanced equation for this reaction is: 3H2 + N2 -> 2NH3
To derive the net ionic equation, we first identify the species involved in the reaction. The complete ionic equation shows that we have 2 H⁺ ions, 1 SO₄²⁻ ion, 1 Ca²⁺ ion, and 2 I⁻ ions. When calcium sulfate (CaSO₄) forms, the net ionic equation simplifies to: Ca²⁺ + SO₄²⁻ → CaSO₄(s). The H⁺ and I⁻ ions are spectator ions and do not appear in the net ionic equation.
HCl + NaOH = H2O + NaCl is already balanced.
2Na+ + CO32- + Sr2+ + 2Cl- --> SrCO3 + 2Na+ + 2Cl- Simplified: Sr2+ + CO32- --> SrCO3 (s)