write 10 chemical equations and balance it
Answers
Answered by
22
(1)BaCl₂+Al₂(SO₄)₃ - BaSO₄+AlCl₃
3BaCl₂+Al₂(SO₄)₃ - 3BaSO₄+2AlCl₃
(2)Mg+HCl - MgCl₂+H₂
Mg+2HCl - MgCl₂+H₂
(3)SO₂+O₂ - SO₃
2SO₂+O₂ - 2SO₃
(4)Na+O₂ - Na₂O
4Na+O₂ - 2Na₂O
(5)KClO₃ - KCl+O₂
2KClO₃ - 2KCl+3O₂
(6)K+H₂O - KOH+H₂
2K+2H₂O - 2KOH+H₂
(7)KBr+BaI₂ - KI+BaBr₂
2KBr+BaI₂ - 2KI+BaBr₂
(8)NH₃+CuO - Cu+N₂+H₂O
2NH₃+3CuO - 3Cu+N₂+3H₂O
(9)H₂+Cl₂ - HCl
H₂+Cl₂ - 2HCl
(10)Zn+AgNO₃ - Zn(NO₃)₂+Ag
Zn+2AgNO₃ - Zn(NO₃)₂+2Ag
3BaCl₂+Al₂(SO₄)₃ - 3BaSO₄+2AlCl₃
(2)Mg+HCl - MgCl₂+H₂
Mg+2HCl - MgCl₂+H₂
(3)SO₂+O₂ - SO₃
2SO₂+O₂ - 2SO₃
(4)Na+O₂ - Na₂O
4Na+O₂ - 2Na₂O
(5)KClO₃ - KCl+O₂
2KClO₃ - 2KCl+3O₂
(6)K+H₂O - KOH+H₂
2K+2H₂O - 2KOH+H₂
(7)KBr+BaI₂ - KI+BaBr₂
2KBr+BaI₂ - 2KI+BaBr₂
(8)NH₃+CuO - Cu+N₂+H₂O
2NH₃+3CuO - 3Cu+N₂+3H₂O
(9)H₂+Cl₂ - HCl
H₂+Cl₂ - 2HCl
(10)Zn+AgNO₃ - Zn(NO₃)₂+Ag
Zn+2AgNO₃ - Zn(NO₃)₂+2Ag
Similar questions