Answer these questions
Answers
balancing
2Fe+3Cl₂→2FeCl₃
4Fe+3O₂→2Fe₂O₃
2FeBr₃+3H₂SO₄→Fe₂(SO₄)₃+6HBr
C₄H₆O₃+H₂O→2C₂H₄O₂
C₂H₄+3O₂→2CO₂+2H₂O
C₄H₁₀O+3O₂→4CO₂+5H₂O
Chemical equation and balanicing
1)sulphur+oxygen→sulphur dioxide=S+O₂→SO₂
2)zinc+sulphuric acid→zinc sulphate+hydrogen=Zn+H₂SO₄→ZnSO₄+H₂
3)hydrogen+nitrogen→ammonia=3H+N→NH₃
4)hydrogen+chlorine→hydrogen chloride=H+Cl→HCl
5)carbon+water→carbon monoxide+hydrogen=C+H₂O→CO+H₂
6)calcium oxide+water→calcium hydroxide=CaO+H₂O→Ca(OH)₂
7)hydrochloric acid+sodium hydroxide→sodium chloride+water=HCl+NaOH→NaCl+H₂O
8)barium chloride+sulphuric acid→barium sulphate+hydrochloric acid=BaCl₂+H₂SO₄→BaSO₄→2HCl
9)aluminium sulphate+calcium hydroxide→aluminium hydroxide+calcium sulphate=Al₂(SO₄)₃+3Ca(OH)₂→2Al(OH)₃+3CaSO₄
10)ethane(C₂H₆)+oxygen→carbon dioxide+water=C₂H₆+3O₂→2CO₂+3H₂O
11)aluminium oxide→aluminium+oxygen=2Al₂O₃→4Al+3O₂