86,682 views
19 votes
19 votes
2H2O → 2H2 + O2

OSynthesis
O Decomposition
O Combustion
O Single Replacement
O Double Replacement

User Lars Schillingmann
by
3.2k points

1 Answer

8 votes
8 votes
Decomposition. The compound element is breaking down into 2H2 and O2.
User Ericteubert
by
2.4k points