逍遥学能 2017-12-30 18:20
1. 锌和稀硫酸Zn+H2SO4==ZnSO4+H2↑
2. 铁和稀硫酸Fe+H2SO4==FeSO4+H2↑
3. 镁和稀硫酸Mg+H2SO4==MgSO4+H2↑
4. 铝和稀硫酸2Al+3H2SO4==Al2(SO4)3+3H2↑
5. 锌和稀盐酸Zn+2HCl==ZnCl2+H2↑
6. 铁和稀盐酸Fe+2HCl==FeCl2+H2↑
7. 镁和稀盐酸Mg+2HCl==MgCl2+H2↑
8. 铝和稀盐酸2Al+6HCl==2AlCl3+3H2↑