equations C2-chemistry

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thermal decomposition of calcium carbonate: calcium carbonate=
calcium carbonate=calcium oxide+carbon dioxide
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thermal decomposition of calcium carbonate:CaCO =
CaCO =CaO+CO
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half- equation for the electrolysis of copper:cathode:Cu +2e =
Cu +2e =Cu
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half- equation for the electrolysis of copper:anode:Cu-2e =
Cu-2e =Cu
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Rusting: iron+oxygen+water=
iron+oxygen+water=hydrated iron(III) oxide (rust)
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the haber process: nitrogen+hydrogen
nitrogen+hydrogen ammonia
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the haber process:N +3H
N +3H 2NH
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ionic equation for a neutralisation reaction:H +OH =
H +OH =H O
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fertilizers=
ammonia+acid
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Half equation for the electrolysis of brine:cathode:2H +2e =
2H +2e =H
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Half equation for the electrolysis of brine:anode:2Cl -2e =
2Cl -2e =Cl
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Card 2

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thermal decomposition of calcium carbonate:CaCO =

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CaCO =CaO+CO

Card 3

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half- equation for the electrolysis of copper:cathode:Cu +2e =

Back

Preview of the front of card 3

Card 4

Front

half- equation for the electrolysis of copper:anode:Cu-2e =

Back

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Card 5

Front

Rusting: iron+oxygen+water=

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