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hydrogen + oxygen ?

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hydrogen + oxygen  ?. A.) H 2 O. B.) H 2 O 2. C.) H 3 O 2. D.) H 2 O 3. C.) correct answer. L. F. _AlBr 3 + _Cl 2  _AlCl 3 + _Br 2. A.) correct answer. A.) 2,3,1,3. B.) 3,2,1,3. C.) 2,3,3,1. D.) 2,2,3,1. L. F. AX + BY  ? + ?. B.) correct answer. A.) ? 1 = AY ? 2 = BY. - PowerPoint PPT Presentation

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hydrogen + oxygen ?

A.) H2O B.) H2O2

C.) H3O2 D.) H2O3

L

C.) correct answerF

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_AlBr3 + _Cl2 _AlCl3 + _Br2

A.) 2,3,1,3 B.) 3,2,1,3

C.) 2,3,3,1 D.) 2,2,3,1

L F

A.) correct answer

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AX + BY ? + ?

A.) ?1 = AY ?2 = BY B.) ?1 = AY ?2 = BX

C.) ?1 = AX ?2 = BY D.) ?1 = AB ?2 = BA

L

B.) correct answer

F

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What are the states for:(A)CH4 + (B)O2 (C)CO2 + (D)H2O?

A.) (g), (g), (g), (g) B.) (s), (g), (s), (g)

C.) (s), (s), (s), (g) D.) (g), (g), (s), (g)

L

A.) correct answer

F

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CaCO3(s)

A.)CaO + CO3 B.) CaO + CO4

C.) CaO + CO2 D.) CaO + CO

L

C.) correct answerF

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_N2(g) + _H2 2XY?

A.)2,4, XY = NH3 B.) 1,3, XY = NH3

C.) 1,3, XY = NH4 D.) 3,1, XY = NH3

L

B.) correct answer

F

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A + BX ? + ?

A.) ?1 = AX ?2 =A B.) ?1 = BX ?2 = A

C.) ?1 = AX ?2 = X D.) ?1 = AX ?2 = B

L

D.) correct answerF

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Pb(NO3)2(?) + 2NaI(?) NaNo3(?) + PbI3(?)

A.) (aq), (s), (g), (s) B.) (aq), (aq), (aq), (s)

C.) (g), (s), (g), (s) D.) (aq), (aq), (g), (aq)

L

B.) correct answer

F

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_C3H8 + _O2 _CO2 + _H2O

A.) 1,1,1,1 B.) 1,4,3,6

C.) 1,5,3,4 D.)1,5,3,3

L

C.) correct answerF

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2 NaN3 ? + ?

A.) ?1 = 2 Na ?2 = 3 N B.) ?1 = Na ?2 = N2

C.) ?1 = Na ?2 = N4 D.) ?1 = 2 Na ?2 = 3 N2

L

D.) correct answerF

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A + B AB?

A.) Single Replacement B.)Photosynthesis

C.) Decomposition D.)Synthesis Reaction

L

D.) correct answerF

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Mg(s) + 2HCL(aq) ?

A.) H(g) + Cl2(g) B.) H2(g) + MgCl2(aq)

C.) H2(g) + MgCl2(s) D.) H2(s) + MgCl2(g)

L

B.) correct answer

F

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HCl + NaOH ____+ H2O?

A.) KCl B.) NCl

C.)NaCl2 D.) NaCl

L

D.) correct answerF

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2HCl ?

A.)H2 + Cl4 B.) 2 H2 + 2Cl2

C.) H2 + Cl2 D.) H4 + Cl4

L

C.) correct answerF

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Ethanol Burns. What's the balanced equation?

A.) C2H5OH(l) + 3O2 2CO2 + 3H2O B.) C2H5OH(l) + 3O2 2CO2 + 4H2O

C.) C2H5OH(l) + 4O2 2CO2 + 3H2O D.) C2H5OH(l) + 4O2 2CO2 + 4H2O

L

A.) correct answer

F

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