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
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 →...
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
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...