Chemical Reactions Flashcards

1
Q

Neutralization

A

Acid + alkali = salt + water

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2
Q

HCI —>

A

H+ + Cl-

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3
Q

H2SO4 —>

A

2H+ + SO42-

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4
Q

HNO3 —>

A

H+ + NO3-

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5
Q

H3PO4 —>

A

3H+ + PO43-

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6
Q

Reaction between acid and metal carbonate (or metal Hydrogencarbonate)

A

Acid + metal carbonate > salt + carbon dioxide + water

Acid + metal Hydrogencarbonate > salt + carbon dioxide + water

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7
Q

H+ + HCO3- >

A

CO2 + H2O

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8
Q

2H+ + CO32-

A

CO2 + H2O

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9
Q

Reaction between metal and water

A

Metal (Group I or II) + water > metal hydroxide + hydrogen

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10
Q

Reaction between metal and acid

A

Metal + acid > salt + hydrogen

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11
Q

Reaction between metal and oxygen

A

Metal + oxygen > metal oxide

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12
Q

Reaction between reactive metal with nitrogen

A

Reactive metal + nitrogen > metal nitride

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13
Q

Reaction between metal and sulphur

A

Metal + sulphur > metal sulphide

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14
Q

Carbon reduction

A

Metal oxide + carbon > metal + carbon dioxide

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