Question

SETARAKAN Persamaan Reaksi berikut!
1. Na(s) + cl₂ ---> NaCl (s)

2. Na(s)+ O₂ (g) --> Na2O(g)

3.C₂H₆(g) + O₂(g) --> CO₂(g) + H₂O

4.NaOH(aq) + H₂SO₄(aq) --> NA₂SO₄(aq) + H₂O

5.Ba(OH)₂(aq) +P₂O₅(s) --> Ba₃(PO₄)₂(s) + H₂O

6. PI₃(s) + H₂O --> H₃PO₄ (aq) + HI(g)

7. Al₂(co₃)₃ (s) +H₂O --> Al(OH)₃ (s) + CO₂ (g)

8. Mg(NO₃)₂(aq) + Na₃PO₄ --> Mg₃(PO₄)₂(s) + NaNO₃ (aq)

Answer 1

1. 2Na + Cl2 → 2NaCl

2. 4Na + O2 → 2Na2O

Answer 2

3. 2NaOH + H2SO4 -> Na2SO4 + 2H2O