Identify each of the following equations as which types of chemical reaction ? Na + Cl2 ------ NaCl
a: double displacement
b: combination
c: single displacement
Identify each of the following equations as which types of chemical reaction ? Na + Cl2...
1)Balance the following chemical reaction, if necessary. Identify the reactant that is Oxidized and the reactant that is reduced. Write out the separate oxidation and reduction reaction equations. noilbse Fe2O03(s)- Fe(s) + O2(g) Speco Oxidized: Reduced: 2) Classify the reaction above as one of the following five types: Circle one. Single Replacement Decomposition Combination Double Replacement Combustion
5. Identify the following 4 reaction equations as decomposition, combustion, double displacement, combination, or single displacement. (4pts) a) Fe2O3(s) + 2Al(s) - 2Fe(s) + Al2O3(s) b) 2H20(1) → 2H2(g) + O2(g) c) C3H3(g) + 502(g) → 3C02(g) + 4H2O(g) d) LiOH(aq) + HNO3(aq) → LINO3(aq) + H2O(1)
The following chemical reaction is an example of which type? 4Fe + 302 --> 2Fe203 double displacement single displacement combination decomposition
Match Each reaction to its reaction type: 2 NaBr + Cl2 → 2 NaCl + Br2 Na2SO4 + CaCl2 → CaSO4 + 2 NaCl CH4 + 2 O2 → CO2 + 2 H2O CaCO3 → CaO + CO2 MgO + H2O → Mg(OH)2 HCl + NaOH → NaCl + H2O A. Decomposition B. Double Replacement C. Combustion D. Acid/Base E. Explosion F. Combination G. Single Replacement
5. Write balanced chemical equations for the following in the space provided. These are all synthesis, or combination reactions. You will need to predict the products formed. Assume a reaction occurs in each case. . Cl2 Na + (a) H2 02 (b) (c) aluminum and bromine (d) zinc and iodine
Name: vlug Balancing Equations and Classifying Reactions In your own words, explain how to identify the following types of reactions: Synthesis - Decomposition - Combustion - Single Replacement - Double Replacement - Neutralization - Type: Type: Type: Type: Type: Type: Balance the following equations and indicate which type of reaction occurred. 1. N2 + O₂ NO₂ 2. __Mg +_HCI → _ MgCl + __H __AI + ___03 → _A1:0, F: +_ SnCl →_ SnFz+ Cl2 BaCl2 + Na SO4 →...
8. Balance the following chemical equations and identify the type of reaction: a. ___Si, Na(s)→ __ Si(s)+ __N2(e) _ Mg(s)+_ N2(e)→__Mg3Nz(s) Al(s)+___ H3PO4(aq) →__H2(g)+_ AIPO4(aq) _C3H4(8)+ _(g) →__CO2(g)+_ _H2O(g) 9. Identify the following as oxidation or reduction: a. Mg2aq)+2e → Mg(s) b. 21(aq) →12(s)+2e
QUESTION 1 The conversion factor which converts mass to moles is called the molar mass. True False QUESTION 2 We have 2 moles of sodium (Na) atoms and 2 moles of chlorine (cl) atoms. The number of atoms for both are True False Question Completion Status: QUESTION 19 Which one of the following is not a soluble compound in water? O KOH CaSO4 O Li₃PO4 Mg(NO3)2 QUESTION 20 Which one of the following chemical equations is a balanced equation? CH(E)...
Which is not a chemical reaction of the alkali metal sodium? Select one: A. 2 Na(s) + 2 NH3(l) → 2 NaNH2(sol) + H2(g) B. 2 Na(s) + Cl2(g) → 2 NaCl(s) C. 2 Na(s) + 2 H2O(l) → 2 NaOH(aq) + H2(g) D. 4 Na(s) + 2 O2(g) → 2 Na2O(s) + Na2O2(s)
Page 149 QUESTIONS FOR CHEMICAL REACTONS NAME Write balanced chemical equations for each of the following reactions: 1. The decomposition of difodine pentoxide to form iodine and oxygen. 2. Silver nitrate reacting with potassium sulfate in a double replacement reaction 3. The combination of lithium and nitrogen to form lithium nitride. 4. The decomposition of potassium carbonate to form potassium oxide and carbon dioxide. 5. A single replacement reaction in which sodium metal reacts with aluminum oxide and replaces the...