8D-Representing Chemical Reactions by Sawsan Kibbi https://padlet.com/skibbi1/rc6fqgf0s5x3eieh In groups of three, discuss the 7 reactions below and press on the + sign to add your answers. As a title, write your room number. en-us 2021-01-22 10:14:24 UTC 2025-11-17 17:53:51 UTC hello@padlet.com Write a word equation AND a Chemical equation for the following reaction. Include physical states. skibbi1 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1094052057 Iron reacts with hydrochloric acid solution HCl (aq) to produce aqueous iron III chloride FeCl3 and hydrogen gas.]]> 2021-01-16 16:04:15 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1094052057 Explain what is wrong in the following balanced equation and rewrite it in the correct form. skibbi1 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113412424 4Fe2O3  ------> 8Fe   + 6CO2]]> 2021-01-22 10:05:14 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113412424 Record an audio to explain how to balance the following equation. In your explanation use the following words ( atoms, coefficient, reactants, products) Hint: write the answer before you record the audio. skibbi1 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113428535 H2 + Cl2 ----------> HCl]]> 2021-01-22 10:11:10 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113428535 Balance the equation. skibbi1 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113429842 H2S     +      SO2     →   H2O     +     S    ]]> 2021-01-22 10:11:39 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113429842 Draw a balanced diagrammatic equation for the below reaction. skibbi1 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113430340 C   +    O2          →    CO ]]> 2021-01-22 10:11:51 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113430340 Balance the following chemical equation. skibbi1 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113431028 CuSO4+NaOH---> Cu(OH)2+ Na2SO4]]> 2021-01-22 10:12:08 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113431028 For the following diagrammatic equation, write a balanced chemical equation. Note black spheres are carbon atoms, white spheres are hydrogen atoms. skibbi1 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113432252 2021-01-22 10:12:33 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113432252 Ram, Nour Ramadan, Karim chahine, Thalia https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113548343 Word equation:
Iron(s) + Hydrochloric acid (l) -->  aqueous iron III chloride(s)  + Hydrogen(g)

Chemical equation:
Fe(s) + HCl(l) -->   FeCl3(s) + H(g)   ]]> 2021-01-22 10:56:56 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113548343 Celine R - Reem kanaan - Serena https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113548838 CuSO4+2NaOH---> Cu(OH)2+ Na2SO4]]> 2021-01-22 10:57:08 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113548838 Nour Jabakhanji, Mohammad Sabeh, Malek Ezzedine, Tala Karnib: https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113549751 CH4 + 2O2 --> CO2 + 2H2O; the equation is balanced having equal atoms of the same elements on each side of the equation.]]> 2021-01-22 10:57:30 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113549751 Jad Jaber, Charbel Haj, Emile Hanna, Ryan Harakeh. https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113549764 There is carbon on only one side of the equation so we need to remove carbon from the products side so the equation is balanced.]]> 2021-01-22 10:57:31 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113549764 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113549924 Tala]]> 2021-01-22 10:57:36 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113549924 Adam Anouti- Freddy Habib- Thea Majzoub- Mohammad Zak aanouti251 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113550934 2H2S     +      SO2     →   2H2O     +   3S 
4H                                     4H
1 + 2 = 3S                         2O
2O                                     3S

]]> 2021-01-22 10:57:59 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113550934 Celine , Hassan , rayan , ahmad https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113550936 2021-01-22 10:57:59 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113550936 2H2S + SO2 → 2H2O + 3S https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113555101 Celine Rafeh - Serena - Reem kanaan]]> 2021-01-22 10:59:34 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113555101 Fatima Slim - Assil Zabad - Rafik El Yaman - Celine Hmeidani https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113555208 2C + O2 --> 2CO]]> 2021-01-22 10:59:37 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113555208 Assil- Fatima- Rafik- celine https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113558238 CuSO4+2NaOH---> Cu(OH)2+ Na2SO4 ]]> 2021-01-22 11:00:44 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113558238 aanouti251 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113559555 2H
1 + 1 = 2S


]]> 2021-01-22 11:01:16 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113559555 Ram, Nour Ramadan, Karim, Thalia https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113566755 H2 +Cl2 ------> 2HCl]]> 2021-01-22 11:04:07 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113566755 Assil - Fatima - Rafik - Celine Hmeidani https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113566987 2H2S + SO2 --> 2H2O + 3S]]> 2021-01-22 11:04:13 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113566987 Jad Jaber, Charbel Haj, Emile Hanna, Ryan Harakeh. https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113567333 2021-01-22 11:04:21 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113567333 Ram, Nour Ramadan, Karim Chahine, Thalia https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113567464 2H2S   +    SO2     →   2H2O  +  3S                                    ]]> 2021-01-22 11:04:25 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113567464 Assil- Fatima - Rafik - Celine https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113567873 CH4 + 2O2 --> CO2 + 2H2O ]]> 2021-01-22 11:04:34 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113567873 Ram, Nour Ramadan, Karim chahine, Thalia https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113568186 2021-01-22 11:04:41 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113568186 Celine Rafeh - Serena _ Reem https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113569219 4Fe2O3 + 6 C   ------> 8Fe   + 6CO2
To balance the equation we added 6 Carbon (C) atoms on the reactants side since there are 6 in the products side but none on the reactants side . ]]> 2021-01-22 11:05:05 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113569219 Nour Ramadan, Ram, Karim chahine, Thalia https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113569338 2C + O2 --> 



]]> 2021-01-22 11:05:08 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113569338 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113570133 2021-01-22 11:05:25 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113570133 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113570315 2021-01-22 11:05:29 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113570315 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113570466 H2+Cl2=2HCL]]> 2021-01-22 11:05:33 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113570466 Jad Jaber, Charbel Haj, Emile Hanna, Ryan Harakeh https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113572862 2021-01-22 11:06:26 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113572862 Ram, Nour Ramadan, Karim chahine, Thalia https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113578373 CuSO4+2NaOH---> Cu(OH)2+ Na2SO4 ]]> 2021-01-22 11:08:26 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113578373 https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113580069 2021-01-22 11:09:06 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113580069 Ram, https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113580231 2021-01-22 11:09:09 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113580231 Rayan, Hassan,Ahmad, Celine S https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113581208 H2 + Cl2 ----------> 2HCl
2H                         2H   
2Cl                    2Cl       
We have two H2 + Cl2, which produces HCl. and to balance the equation we have to add a coefficient of 2 to the HCl. At the end we would have two hydrogen atoms in the reactants and 2 in the products and two chlorine atoms in the reactants and two in the products.


]]> 2021-01-22 11:09:32 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113581208 nour jabakhanji, mohammad sabeh, malek ezzedine, tala karnib https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113589944 th]]> 2021-01-22 11:12:51 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113589944 Fatima - Assil - Rafik - Celine Hmeidani https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113604527 4Fe2O3  --> 8Fe + 6CO2
Fe: 8                                 Fe: 8
O: 12                                O: 6 x 2 = 12
                                         C: 6
It is incorrect since we didn't have carbon on the reactants side. So, in order to balance the equation we added 6 Carbon atoms to the reactants side. Thus, the correct equation will be:
4Fe2O3 + 6C --> 8Fe + 6CO2]]> 2021-01-22 11:18:51 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113604527 Fatima - Assil - Rafik - Celine Hmeidani https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113632669 H2 + Cl2 --> 2HCl

]]> 2021-01-22 11:30:37 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113632669 Fatima - Assil - Rafik - Celine Hmeidani https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113652966 Word equation:
Iron + Hydrochloric acid --> Ferric chloride + Hydrogen gas
Chemical equation:
Fe(s) + HCl(aq) --> FeCl3 + H2(g)]]> 2021-01-22 11:39:31 UTC https://padlet.com/skibbi1/rc6fqgf0s5x3eieh/wish/1113652966