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What is the balanced chemical equation of Ca2 +H2O gt;C2H2 - Socratic I think you mean CaC_2 rather than Ca_2, otherwise where is the C atom in the product coming from?! This is the reaction between calcium carbide and water, which produces ethyne, (old name acetylene) which is highly flammable To balance the equation, firstly look at the carbon atoms We have 2 in the CaC_2 and 2 in the C_2H_2, so we can see that they have 1:1 stoichiometry Now look at the
How would you balance the following equation: Fe + Cl2 + H2O . . . - Socratic You are oxidizing iron, and then making a coordination complex I will give you a reaction scheme OXIDATION Fe(s) + 3 2Cl_2(g) rarr FeCl_3(s) COMPLEXATION FeCl_3(s) + 6H_2O(l) rarr [Fe(OH_2)_6]^(3+)(Cl^-)_3 I don't know whether this is completely what you want
How would you balance HCI + NaOH -- gt;H20 + NaCI? - Socratic Well in fact you have already balanced this In every chemical reaction, mass is conserved, and it is conserved in the acid base reaction above If there are 5 g of reactant there must be 5 g of product This is an example of stoichiometry To put this in another context, suppose you went to a shop with a £20-00 note, and made a purchase worth £8-15 If you received £5-85 in change, would
How do you balance and translate this reaction: - Socratic If we combine these we can obtain 1mole of H2O #Ca(OH)_2 + H_2SO_4 = 2H_2O + CaSO4# Now you can write down the ionic reaction #Ca^(2+) + 2OH^(-) + 2H^(+) + SO4^(2-) = 2H_2O+ Ca^(2+) + SO4^(2-)# (I know that SO4^-2 is confusing So I recommend you that to determine the charge of an ion Use the zero sum rule )
How many grams of water are produced when propane (C3H8 . . . - Socratic 7 72 "g H"_2"O" The NIE for the complete combustion of propane is: "C"_3 "H"_8 + 5 "O"_2 -> 3 "CO"_2 + 4 "H"_2"O" The problem doesn't state how much propane is burned, so we're going to assume that there is enough to use up all the oxygen To find out how much that is, we need to convert liters of "O"_2 to moles of "O"_2 using the fact that at STP, a mole of gas is equivalent to 22 4 liters
How are photosynthesis and cellular respiration coupled reactions . . . The products of photosynthesis are the reactants for respiration, and the products of respiration are the reactants for photosynthesis Photosynthesis is a complex set of enzyme-catalyzed reactions that use carbon dioxide (CO2), water (H2O) and light energy to create glucose (C6H12O6) and oxygen gas (O2) Cellular respiration is a complex set of enzyme-catalyzed reactions that break apart
How would you find a balanced equation if acetylene gas Hydrogen sulfide reacts with sulfur dioxide to give H2O and S, H2S + SO2 = H2O + S(solid), If 100 mL of HCl gas at 300 K and 200 kPa dissolved in pure water requires 12 50 mL of the NaOH If 100 mL of HCl gas at 300 K and 100 kPa dissolved in pure water requires 12 50 mL of the NaOH
Question #067bf - Socratic Your starting point here will be the balanced chemical equation for the combustion of acetylene, #"C"_2"H"_2#, which looks like this