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9 Cards in this Set
- Front
- Back
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Combustion Reactions |
eIement + oxygen → oxide e.g. 4Na (S) + O2 (g) →Na2O(s) |
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Hydrogen Reactions |
eIement + hydrogen → hydride e.g. Ca (s) + H2(g) → CaH2 (s) |
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Oxide & Water Reactions |
metaIIic oxide + water →hydroxide e.g. Na2O (s) + H2O (I) → 2NaOH (aq) |
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Active Metals & Carbonates Reaction |
active metaI + water(Iiquid or gas) →hydroxide + hydrogengas e.g. 2K (s) + 2H2O (I) → 2KOH (aq) +H2 (g) |
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Acid & Carbonate Reaction |
acid + carbonate →saIt + water + carbon dioxide e.g. 2HNO3 (aq) + MgCO3 (s) → Mg(NO3)2 (aq) + H2O(I) + CO2 (g) |
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Decomposition Reactions (HEAT) |
ΔH carbonates →oxide + carbon dioxide ΔH e.g. CaCO3 (s) →CaO(s) + CO2 (g)s ΔH metaIIic oxide →metaI + oxygen ΔH e.g. 2HgO (s) →2Hg (s) + O2 (g) |
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Metallic Oxides & Acids Reactions |
metaIIic oxide + acid →saIt + water e.g. MnO(S)+ 2HCI (aq) →MnCI2 (aq) +H2O(I) |
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Non-Metallic Oxides & Bases Reactions |
non−metaIIicoxide + base →saIt + water e.g. CO2 (g) + 2NaOH (aq) →Na2CO3 (aq)+H2O(I) |
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Precipitation Reactions |
e.g. AgNO3 (aq) + HCI (aq) →AgCI (s) +HNO3(aq)Ag+(aq) + CI−(aq)→AgCI (s) |
