Question

Ребят выручайте!(Уравнения реакций) Ba(OH)2+HCE=? ZnSO4+NaOH=?Mg+Fe2O3=? Ba+N2=? BaCO3=?

Answer 1

Ba(OH)2+2HCE=BaCE2+2H2O
2NaOH+ZnSO₄=Na₂SO₄+Zn(OH)₂
3Mg + Fe2O3 = 3MgO + 2Fe
3Ba+N2=Ba3N2
BaCO3=CO3+ Ba2

Answer 2

Ba(OH)2 + HCl = ?

The reaction between barium hydroxide (Ba(OH)2) and hydrochloric acid (HCl) results in the formation of barium chloride (BaCl2) and water (H2O) as products [[1]].

The balanced chemical equation for this reaction is: Ba(OH)2 + 2HCl → BaCl2 + 2H2O [[1]].

ZnSO4 + NaOH = ?

The reaction between zinc sulfate (ZnSO4) and sodium hydroxide (NaOH) leads to the formation of zinc hydroxide (Zn(OH)2) and sodium sulfate (Na2SO4) as products [[2]].

The balanced chemical equation for this reaction is: ZnSO4 + 2NaOH → Zn(OH)2 + Na2SO4 [[2]].

Mg + Fe2O3 = ?

The reaction between magnesium (Mg) and iron(III) oxide (Fe2O3) results in the formation of magnesium oxide (MgO) and iron (Fe) as products [[3]].

The balanced chemical equation for this reaction is: 2Mg + Fe2O3 → 2MgO + 2Fe [[3]].

Ba + N2 = ?

The reaction between barium (Ba) and nitrogen gas (N2) does not occur under normal conditions. Barium is not reactive enough to react with nitrogen gas to form a compound [[4]].

BaCO3 = ?

Barium carbonate (BaCO3) is a white crystalline solid that is sparingly soluble in water. It can be decomposed by heating to form barium oxide (BaO) and carbon dioxide (CO2) as products [[5]].

The balanced chemical equation for this decomposition reaction is: BaCO3 → BaO + CO2 [[5]].

I hope this helps! Let me know if you have any further questions.