BaCl2 + Na2SO4 = BaSO4 + 2NaCl
Ba(2+) + SO4(2-) = BaSO4
2NaOH + H2SO4= Na2SO4 + 2H2O
OH(-) + H(+) = H2O
2Al + 2NaOH+6H2O = 2Na[Al(OH)4] + 3H2
2Al + 3H2SO4= Al2(SO4)3 + 3H2
BaCl2 + H2SO4 = BaSO4 + 2HCl
H2SO4 + Na2SO4 = 2NaHSO4
BaCl2 + Na2SO4 = BaSO4↓ + 2NaCl
FeCl3 + 2BaCl2 + 7NaOH = Ba2[Fe(OH)7]↓ + 7NaCl
2Al + 2(NaOH•H2O) = 2NaAlO2 + 3H2
BaCl2+ H2SO4= BaSO4↓ + 2HCl↑
2Al + 3H2SO4= Al2(SO4)3 + 3H2↑
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Answers & Comments
BaCl2 + Na2SO4 = BaSO4 + 2NaCl
Ba(2+) + SO4(2-) = BaSO4
2NaOH + H2SO4= Na2SO4 + 2H2O
OH(-) + H(+) = H2O
2Al + 2NaOH+6H2O = 2Na[Al(OH)4] + 3H2
2Al + 3H2SO4= Al2(SO4)3 + 3H2
BaCl2 + H2SO4 = BaSO4 + 2HCl
Ba(2+) + SO4(2-) = BaSO4
Verified answer
H2SO4 + Na2SO4 = 2NaHSO4
BaCl2 + Na2SO4 = BaSO4↓ + 2NaCl
2NaOH + H2SO4= Na2SO4 + 2H2O
FeCl3 + 2BaCl2 + 7NaOH = Ba2[Fe(OH)7]↓ + 7NaCl
2Al + 2(NaOH•H2O) = 2NaAlO2 + 3H2
BaCl2+ H2SO4= BaSO4↓ + 2HCl↑
2Al + 3H2SO4= Al2(SO4)3 + 3H2↑