Simple reaction formulas Flashcards
1
Q
metal acid
A
Metal + acid —-> salt (Metal then acid) + hydrogen
2
Q
metal carbonate
A
Metal carbonate + acid —> salt + water + carbon dioxide
3
Q
Neutralisation
A
Acid + base —> salt + water
4
Q
Metal oxygen
A
metal + oxygen —> metal oxide
5
Q
Rusting
A
Iron + oxygen + water = hydrate iron oxide
4Fe + 3O2 + 6H2O —> 4Fe(OH)3
6
Q
Salt
A
Cation + anion ORR metal acid