Which is not balanced? O C3H8 + 502 → 3CO2 + 4H2O O P4 + 6C12 4PCI3 O 2AI + 302 2AI2O3 -> O K 2CO3 + 2 HNO3 → 2 KNO3 + H2O + CO2 O2 AGNO3 + Fe→ 2 Ag + Fe(NO3) 2

Q: Reaction Stoichiometry and Mass Ratios (two parts) What mass of the second-listed reactant in each…

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Q: reactions (addition, combustion, decomposition, double replacement, neutralization, single…

A: Combination reaction in which two or more compounds combine to give one compound Combustion reaction…

Q: e mass o

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Q: Balance the following equation: 8Be - - > 4He + X 4 O 8He 2 O 4Li 3 O 12C O 4He

A: ->For balancing nuclear reaction we see proton number both side must be equal .Also (proton…

Q: 5.Fe2O3  is the limiting reagent in this reaction.   Fe2O3  +  2 Al  -->  Al2O3  +  2 Fe   29.1g…

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Q: Balance the following chemical reactions: _____ Al(s) + _____O2(g) ---> _____ Al2O3(s)

A: A balanced chemical equation is the one that consists of equal number of every atom of an element at…

Q: what is the coefficient in front of the O2 when the equation is balanced (using only whole numbers…

A: Given, Consider the reaction: C2H6O(g) +O2(g)  ------>CO2(g) +H2O(g)  The coefficient in front of…

Q: Is the following reaction balanced? 2C2H6 + 702 → 4CO2 + 6H₂O

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Q: Balance/complete (2+1 marks each) the following chemical equations, and identify the type of…

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Q: Al + Fe2O3 → Al2O3 + Fe _KCIO3 _KCI + O2 _(NH4)2SO4 + _BaCl2→ _NHẠCI + _BaSO4 CH3OH CO2 + H2O

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Q: 1. _CaCl2 + _Na3PO4 → _Ca3(PO4)2 + _NaCl 2. _ NaCl03→_ NaCl+02 3. _C2H4 + _02→ _CO2 + _H2O 4. _N2 +…

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Q: Which is the correct and balanced equation for the combustion reaction of the molecule C2H2 that…

A: The correct and balanced equation for the combustion reaction of C2H4 which produces carbon dioxide…

Q: How to Balance N2 + 3 H2 → 2 NH3           Reactants      Products N H

A: In balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: Complete the Balance: __ K (s) + ___ H2O (l) -->  __ Mg (s) + __ O2 (g) -->

A: Here given two incomplete and unbalanced chemical reaction as follows,K (s) + H2O (l)  →Mg (s) + O2…

Q: Which is not balanced?

A: The balanced chemical equation shows equal number of atoms of elements on reactants side and…

Q: Which of the following chemical equations is balanced? * O 2H2 + 02 → H20 O 2S02 + 202 3S03 O KCIO3…

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Q: Balance the following C11H17N3O8+ O2 →  CO2 + H2O + N2O S  + HNO3→  H2SO4+ NO2 + H2O C11H17N3O8+ O2…

A: When all the atoms on the reactant and product sides is equal, the equation is balanced.…

Q: Which is not balanced? O C3H8 + 502 → 3CO2 + 4H2O O P4 + 6CI2 → 4PCI3 O 2AI + 302 2AI2O3 O K 2CO3 +…

A: 1) C3H8 + 5O2 → 3CO2 + 4H2O This equation is balanced as both sides C, H, O are balanced.

Q: Balance the equationNa1s2 + H2O1l2 ¡ NaOH1aq2 + H21g2

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Q: 14.46g of sodium reacts with 10.00g of iron (III) sulfide. How many grams of excess reactant…

A: Given, mass of sodium, Na = 14.46 g       and, mass of iron (III) sulfide , Fe2S3 = 10.00 g Now,…

Q: Balance the equation __CaCO3(s)+___HCl(aq)----> __H2O(l)+___CO2(g)+___CaCl2(aq)

A: The reaction given is  CaCO3(s) + HCl(aq) ----> H2O(l) + CO2(g) + CaCl2(aq)

Q: How to Balance Al2(SO4) + BaI2 products  AlI3 + BaSO4.

A: Since you have asked for part d only, we are providing you a solution for it only.

Q: Fill in the coefficients (include a 1 where appropriate or a single space) to balance this chemical…

A: Law of conservation of matter says that matter can neither be created nor be destroyed. A chemical…

Q: need help with number 3. I need help with the balanced chemical equation for part g. How to Balance…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Question 1 Balance the following unbalanced chemical equation: PbS2 WI6 = PbI4 + WS3

A: Unbalanced equation is : PbS2  + WI6 ---> PbI4 +  WS3

Q: Balance the following equation: 8Be - - > 4Не + X 2 4. O 4Li 3 О 12С O 4He O 8He

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Q: balance this chemical reaction            ____C6H12O6   →      ____   C3H6O3

A: Given reaction is, ____C6H12O6   →      ____   C3H6O3

Q: 2. Make sure the chemical equation is balanced: _Fe,O, +_2__AI →_2_Fe+ _ Al,O, -

A: A balanced equation is the equation in which equal number of atoms are present on both the sides of…

Q: balance this chemical reaction       ____ C6H12O6   →         _____CO2   +       _____  C2H6O

A: Given :  ___ C6H12O6 → ____CO2 + ____C2H6O  To balance :-  The given equation by writing…

Q: Balance the following chemical equations. 1. Fe H2S04 2 Fe2(SO4)3 + H2 C2H6 O2 ? H2O CO2 2. +

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Q: A reaction mixture is prepared containing 1.20g of Al and 0.80 g of MnO2. After the reaction is…

A: Answer: 1.5 g of Al2O3 is produced, according to law of conservation of mass.

Q: Balance the equation by inserting coefficients as needed. equation: H₂SO4 + KOH K₂SO4 + H₂O

A: We have to balance the given reaction

Q: In the following chemical equation, which element should be balanced last? H2SO4 +HI→ H2S+I2 + H₂O

A: A chemical reaction follows the law of conservation of mass. According to the law of conservation of…

Q: Check yourself and SMILE! Circle/Highlight the equations that are balanced PbBr2 + 2HCI 2HBR + PbCl,…

A: The balanced reactions has to be identified.

Q: Fill in the coefficients (include a 1 where appropriate or a single space) to balance this chemical…

A: Law of conservation of matter says that matter can neither be created nor be destroyed. A chemical…

Q: Balance the following equation: 8Bе — — > 4Не + X 4 O 8He O 4Li 3 O 12C 6. O 4He 2

A: Here given equation is--- Beryllium (Be) present on the left hand side of the given equation. The…

Q: Balance the following reactions and explain how you did it. ___Al+ ___HC2H3O2 —> ___ Al(C2H3O2)3 +…

A: Balancing of chemical equation means the number of one type of atoms in product side must be equal…

Q: Balance the following equations.

A: Steps to balance a chemical equation        1. Write unbalanced equation         2.  Make a list…

Q: 7. Balance the equation : Al(NO3)3 + Na 25 Al2S3 + NANO3 ->

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Q: Balance the following equation with the smallest whole number coefficients. Choose the answer that…

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Q: Which is not balanced? O C3H8 + 502 → 3CO2 + 4H20 O P4 + 6CI2 4PCI3 2AI + 302 2AI2O3 OK 2CO3 + 2…

A: The reaction which is not balanced is:

Q: Fill in the coefficients (include a 1 where appropriate or a single space) to balance this chemical…

A: The correct answer is given below

Q: Come up with a stoichiometry question with the balanced equation CH4+2O2->CO2+2H2O. This question…

A: A chemical reaction is a balanced chemical reaction if it has an equal number of atoms on both sides…

Q: Balance the following equations:  ---BaCl2 + --- AgNO3 --- AgCl + --- Ba(NO3) 2   --- Na3PO4 +…

A: A balanced equation is the equation in which equal number of atoms are present on both the sides of…

Q: Balance the following equation by filling the gaps with appropriate numbers. Oco + OHCI - (cocl, +…

A: The question is based on the concept of chemical reactions . We have to correctly  balance the given…

Q: Paragraph a. 1 b. S 2 alance the following equations E 6 Li(s) + N₂(g) → 2 LigN(s) _TiCl4(1)…

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