Chemical Equations- Balanced or Unbalanced?
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kulp 2.9.26
Last updated 11:51 PM on 2/9/26
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15 Terms
1
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CH₄ + O₂ >>> CO₂ + 2 H₂O
Unbalanced
2
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Ag₂O >>> Ag + O₂
Unbalanced
3
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SnO₂ + 2 H₂ >>> Sn + 2 H₂O
Balanced
4
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4 Fe + 3 O₂ >>> 2 Fe₂O₃
Balanced
5
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KCIO₃ >>> KCI + O₂
Unbalanced
6
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NaBr + CaF₂ >>> NaF + CaBr₂
Unbalanced
7
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4 P + 5 O₂ >>> 2 P₂O₅
Balanced
8
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2 N₂ + O₂ >>> 2 N₂O
Balanced
9
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KI + 2 Cl₂ >>> 2 KCI + 2 I₂
Unbalanced
10
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2 Na + I₂ >>> 2 NaI
Balanced
11
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reactants
a substance that takes part in and undergoes change during a reaction
12
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products
The elements or compounds produced by a chemical reaction
13
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chemical equation
a way to describe a chemical reaction using chemical formulas and other symbols
14
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yield
to produce
15
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Law of Conservation of Mass
matter is neither created nor destroyed in a chemical reaction
Note 
Flashcards (59)