5
M g ( O H ) 2 + 2 H + + 2 e = M g + 2 H 2 O
6
M g ( O H ) 2 + 2 H + = M g 2 + + 2 H 2 O
7
M g 3 S i 4 O 10 ( O H ) 2 + 22 H + + 16 e = 3 M g 2 + + 4 S i + 12 H 2 O
8
M g 3 S i 4 O 10 ( O H ) 2 + 16 H + + 16 e = 3 M g ( O H ) 2 + 4 S i + 6 H 2 O
9
M g 2 S i O 4 + 4 H + + 4 e = 2 M g ( O H ) 2 + S i
10
M g 3 S i 4 O 10 ( O H ) 2 + 6 H + = 3 M g 2 + + 4 S i O 2 + 4 H 2 O
11
3 M g 2 S i O 4 + 5 H 3 S i O 4 − + 5 H + = 2 M g 3 S i 4 O 10 ( O H ) 2 + 8 H 2 O
12
M g 2 S i O 4 + 4 H 2 O = 2 M g ( O H ) 2 + H 3 S i O 4 − + H +