Составьте молекулярные уравнения по схеме. C --- CO2 --- H2CO3--- Na2CO3
Al --- Al2O3 --- Al(NO3)3 --- Al(OH)3 --- Al2O3
Si --- SiO2 --- Na2SiO3 --- H2SiO3
Al --- Al2O3 --- Al(NO3)3 --- Al(OH)3 --- Al2O3
Si --- SiO2 --- Na2SiO3 --- H2SiO3
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