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Worksheets화학 반응식 퀴즈
Total questions: 22
Worksheet time: 14mins
Choose one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
NaNO₃ → NaNO₂ + O₂
SR
DR
S
D
C
Choose one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
Al + H₂SO₄ → Al₂(SO₄)₃ + H₂
SR
DR
S
D
N
Choose one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
C₃H₈ + O₂ → CO₂ + H₂O
D
C
N
Choose one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
Fe + CuSO₄ → FeSO₄ + Cu
SR
DR
C
N
Choose one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
AlCl₃ → Al + Cl₂
S
D
C
N
Choose one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
P + O₂ → P₂O₅
S
D
C
N
Use the right of following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
MgCl₂ + Na₃PO₄ → Mg₃(PO₄)₂ + NaCl
SR
DR
S
D
Use the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
K + H₂O → KOH + H₂
SR
DR
C
N
Use the one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
C₅H₁₂ + O₂ → CO₂ + H₂O
S
C
D
N
Use the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
HCl + NaOH → H₂O + NaCl
S
D
C
N
Use the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
Al + O₂ → Al₂O₃
S
D
C
N
Use the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
Fe(NO₃)₃ + Ca(OH)₂ → Fe(OH)₃ + Ca(NO₃)₂
SR
DR
S
D
Use the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
Ca + H₃PO₄ → Ca₃(PO₄)₂ + H₂
SR
DR
S
C
Just use one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
N₂ + H₂ → NH₃
SR
S
DR
D
Use the right one of following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
Ag₂O → Ag + O₂
DR
D
C
SR
Use one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
FeBr₃ + Li₂SO₄ → Fe₂(SO₄)₃ + LiBr
D
DR
D
N
Use the single one correct of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
KOH + H₂SO₄ → H₂O + K₂SO₄
DR
D
N
Choose the one that fits correctly of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
C₈H₁₈ + O₂ → CO₂ + H₂O
D
C
N
Use just one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
NH₄NO₃ → N₂ + O₂ + H₂O
SR
DR
D
Use the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
F₂ + NaCl → NaF + Cl₂
Use one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
Ca(OH)₂ + H₃PO₄ → H₂O + Ca₃(PO₄)₂
SR
DR
N
Use one of the following symbols: single replacement (SR), double replacement (DR), synthesis (S), decomposition (D), combustion (C), or neutralization (N).
AgNO₃ + AlCl₃ → AgCl + Al(NO₃)₃
SR
DR
D
C
