59. Решение задачи по химии №005 916

507. Metal titanium, zirconium and hafnium are obtained by metallothermic reduction of their compounds. Make electronic and molecular reaction equations:
a) K2[ZrF6]Na →
b) TiO2 Ca →
c) HfCl4 Mg →

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.