Given the unbalanced equation _Ca(OH)2+(NH4)2SO4- ->__CaSO4 + __NH3 + H₂0 What is the sum of all coefficients when the equation is correctly balanced using the smallest whole-number coefficients? O a.7 O b.9 O c. 11 O d.5

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Q: 3. Balance the following equations: a. H2+_O2→. H2O b. P4+_O2→ P2O3 С. N2+ H2→_NH3

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Q: NH3 02 -_NO + _H20

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Q: H,0, H* .COOH H,PO, 1. Оy 1. BH, KMnO4 KMNO4 2. H,O, OH 2. Zn, H2O

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Q: 5. Evaluate the equations below. Which is NOT a balanced equation? A. Al2O3 + 6 HCl → 2 AlCl3 + 3…

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Q: NH4)2CO3(aq) +          CaCl2(aq)                       Molecular equation:…

A:

Q: (References) Reactants Unbalanced Equations 200 180 O AGNO3 + NaClAgCl + NaNO, O Ca(NO3)2 + Na,CO3 →…

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Q: What are the coefficients when the equation is balanced? HNO3 + _H;S _NO + _S + _H;0

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Q: 2a. CH4 + Cl2 -----> HCI + CCI4 2b. SizN4 -----> Si + N2 2c. P4+ Cl2 ----> PCI3

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Q: balance this chemical reaction        ____  C6H11NO3S →       ____  C3H5OS +       _____  C3H6NO2

A: The balanced equation is shown below.

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Q: AgNO3 (aq) → ? a) CaBr2(aq) b) LizSO4(aq) ZnCl2{aq) c) HCl(ag) KOH(aq)

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Q: Exercice 3: Equilibrer les équations suivantes Ni H2SO4 H2 Niz(SO.)3 a. +] -> b. NH4F AlCl3 NHẠCI…

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Q: When the equation shown is correctly balanced the coefficients are KCIO3 LLY KCl + 02

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Q: Consider the reaction. MnS(s) + 2 HCI(aq) MnCl₂ (aq) + H₂S(g) If the large amount of MnS is combined…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".