The number placed in front of formulas in an equation are called:The small numbers placed in theformulas are called:Which can't we change for balancing purposes?Balance the following reaction (if there is a coefficient of "1", please write it):H2SO4 +Ag(OH)2 -H20 +Agso,Use the activity series to predict products for the following single replacement reactions. If a reaction will not react, write "NR". Make sure all reactions arebalanced.a._Na +_CuCO, -b. _Ni + _Li,PO, → Balance the following reaction (if there is a coefficient of "1", please write it):SNPO, +Feci -FE;PO4 +SnCl3Use the solubility rules to determine if the following double replacement reactions will react. If they don't react, write "NR". If they do react, label the solidthat forms and make sure the reaction is balanced.a. _Na,so, +_CaBr, -b. _LiCc,H,O, + _NH,CI →Balance the following reaction (if there is a coefficient of "1", please write it):CaH10 +a.

Since you have posted multiple un-related questions, we are entitled to answer the first only.

The number placed in front of formulas in an equation are called: The small numbers placed in the formulas are called: Which can't we change for balancing purposes? Balance the following reaction (if there is a coefficient of "1", please write it): Ag(OH)a - Agso,

The number placed in front of formulas in an equation are called: The small numbers placed in the formulas are called: Which can't we change for balancing purposes? Balance the following reaction (if there is a coefficient of "1", please write it): Ag(OH)a - Agso,

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter3: Chemical Reactions

Section: Chapter Questions

Problem 57QRT

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Concept explainers

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".

Question

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The number placed in front of formulas in an equation are called:
The small numbers placed in the
formulas are called:
Which can't we change for balancing purposes?
Balance the following reaction (if there is a coefficient of "1", please write it):
H2SO4 +
Ag(OH)2 -
H20 +
Agso,
Use the activity series to predict products for the following single replacement reactions. If a reaction will not react, write "NR". Make sure all reactions are
balanced.
a._Na +_CuCO, -
b. _Ni + _Li,PO, →

Balance the following reaction (if there is a coefficient of "1", please write it):
SNPO, +
Feci -
FE;PO4 +
SnCl3
Use the solubility rules to determine if the following double replacement reactions will react. If they don't react, write "NR". If they do react, label the solid
that forms and make sure the reaction is balanced.
a. _Na,so, +_CaBr, -
b. _LiCc,H,O, + _NH,CI →
Balance the following reaction (if there is a coefficient of "1", please write it):
CaH10 +
a.

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