Question

ES DE VIDA O MUERTE EN SERIO :(

Answer 1

Explicación:

$2Al(NO_{3}) + 3H_{2}SO_{4} ---------> 6HNO_{3} + Al_{2}(SO_{4})_{3} \\\\FeCl_{3}+3NH_{4}OH -------> Fe(OH)_{3}+3NH_{4}CL\\\\Na_{2}SO_{4}+BaCl_{2} --------> BaSO_{4}+2NaCl\\\\2KMnO_{4}+16HCl ------> 2KCl + 2MnCl_{2}+8H_{2}O+5Cl_{2}\\\\CaCO_{3} -----> CaO + CO_{2}\\ \\ C_{3}H_{8}+5O_{2} -----> 3CO_{2}+4H_{2}O\\\\CU+4HNO_{3} -----> CU(NO_{3})_{2} +2H_{2}O+2NO_{2}$