How do you MgO H2SO4?

Answer 1

P4O10 + H2O = H3PO4

Here what it looks like after you balanced it

P4O10 + 6H2O = 4H3PO4

Answer 2

As Mg is in the second period, it can have a charged ion of Mg2+.

The SO4 ion is stabile with 2 hydrogens, so it has got a charge of SO42-

So the chemical created is MgSO4.

The equalation is as simple as:

Mg + H2SO4 -> MgSO4+ H2

Answer 3

To balance this equation, you have to know the charges of the ions. A hydrogen ion is +1, as it sits in the first column. Mg is in the second column, so its ion is +2, and the sulfate you have to know or look up. It's -2. Since Mg and sulfate are +2 and -2, then they associate in a 1:1 ratio, MgSO4, and the entire formula is:

Mg + H2SO4 ---> H2 (g) + MgSO4

Answer 4

MgBr2 + H2O = HBr + MgO

Here what it looks like after you balanced it

MgBr2 + H2O = 2HBr + MgO

or

MgBr2 + H2O = HBr + Mg(OH)2

Here what it looks like after you balanced it

MgBr2 + 2H2O = 2HBr + Mg(OH)2

Answer 5

The balanced equation is as follows:

6Mg + P4 --> 2Mg3P2

Answer 6

The reaction for the preparation of magnesium nitride is:
3 Mg + N2 = Mg3N2

Answer 7

2K + MgBr2 [arrow] 2KBr + Mg

Answer 8

MgO + 2 HBr = MgBr2 + H2O

Answer 9

MgSO4 + H2O