AL+H2O+NaOH====NaALO2+H2↑(加热)
Al+NaOH+H2O=NaAlO2+H2配平
AL+H2O+NaOH====NaALO2+H2↑(加热)
2Al+2NaOH+2H2O=2NaAlO2+3H2↑和2Al+2NaOH+6H2O=2NaAlO2+3H2↑+4H2O
方程式 Al+NaOH+H20=Naalo2+H2 Al2O3+NaOH=NaAlO2+H2O Al(OH)3+NaOH
2Al+2NaOH+2H2O=2NaAlO2+3H2↑
2Al+2NaOH+2H2O=2NaAlO2+3H2↑转移了几个电子
Na2CO3+co2+H2O=2NaHCO3 2AL+2NaOH+2H2O=2NaALO2+3H2 NaALO2+CO2
已知Si+2NaOH+H2O═Na2SiO3+2H2↑,2Al+2NaOH+2H2O=2NaAlO2+3H2↑,硅不与盐
2NaOH+2Al+2H2O=2NaAlO2+3H2 那些做了氧化剂 还原剂?
AL+NaOH+H2O=NaAlO2+3H2 这个化学方程式用用化合价的升降法来配平怎么配》?
2Al+2NaOH+2H2O=2NaAlO2+3H2
2NaOH+2Al+2H2O=2NaAlO2+3H2中的氧化剂是什么?为什么?