Chemical equations Flashcards
Metal + oxygen
Metal + oxygen –> Metal oxide
Metal + water
Metal hydroxide + hydrogen
Thermal decomposition of carbonates
Metal carbonate –> Metal oxide + carbon dioxide
Metal + Acid
Salt + hydrogen
Metal carbonate + Hydrocloric acid
–> Metal chloride + water + carbon dioxide
Metal oxide + Hydrogen nitrate
Metal nitrate + water
Test for positive ions
salt + sodium hydroxide —> metal hydroxide + sodium non-metal
Test for halides
Metal halide + silver nitrate —> Metal nitrate + silver halide
Complete combustion
Hydrocarbon + oxygen —> carbondioxide + water
Incomplete combustion
Hydrocarbon + oxygen —> carbon monoxide + water
Alkene Addition
?
Alkane Substitution
?
Test for sulphates
Barium Chloride + metal sulphate —> barium sulphate + chloride salt
Test for carbonates
Hydrochloric acid and metal carbonate —> metal chloride + water + carbon dioxide
Test for water
Copper (II) sulphate + water —> hydrated copper (II) sulphate
CuSO4 + 5H2O —> CuSO4 · 5H2O