Write the net ionic equation for this reaction: (NH4)2CO3(aq) + MnCl2(aq) --> 2NH4Cl(aq) + MnCO3(s)
CO32-(aq) + Mn2+(aq) --> MnCO3(s)
What state of matter is Mg(OH)2?
solid
A __________ _____ can be used to determine whether compounds are soluble or insoluble in water.
solubility chart
What state of matter is AgNO3?
aqueous
What state of matter is Bi(OH)3?
solid
What state of matter is NaCl?
aqueous
All compounds containing the ________ ion or the _______ ion are soluble.
ammonium or nitrate
What state of matter is FeBr3?
aqueous
What state of matter is ZnCl2?
aqueous
If all ions in a complete ionic equation are aqueous, there is no reaction.
false
true
What state of matter is CaCO3?
solid
Which of these are spectator ions? 2Rb+(aq) + 2F-(aq) + Cu2+(aq) + SO42-(aq) --> 2Rb+(aq) + SO42-(aq) + Cu2+(aq) + 2F-(aq)
fluorine and sulfate
all ions are spectator ions
copper and sulfate
rubidium and copper
What state of matter is H2SO4?
aqueous
Which of these are spectator ions? Ag+(aq) + NO3-(aq) + K+(aq) + Cl-(aq) --> AgCl (s) + K+(aq) + NO3-(aq)
nitrate and chlorine
nitrate and potassium
silver and chlorine
all ions are spectator ions
What state of matter is MgSO3?
aqueous
All compounds containing Group _ ions are soluble.
1
Which of these compounds indicates that a reaction has taken place? 2CoBr3(aq) + 3K2S(aq) --> Co2S3(s) + 6KBr(aq)
potassium sulfide
cobalt (III) bromide
cobalt (III) sulfide
potassium bromide
___ _____ equations are balanced versions of chemical reactions that include only the ions that participate in the reaction to produce a precipitate, water, or gas.
net ionic
Which of the following is soluble in water?
Pb(OH)2
PbCrO4
AgBr
AgNO3
The three types of molecules that are not broken into ions in ionic equations are...
precipitates, gases, water
What state of matter is Ag3PO4?
solid
All acids are...
soluble
insoluble
What state of matter is KNO3?
aqueous
________ equations are balanced versions of chemical reactions that include coefficients, states of matter, and all compounds and elements.
chemical
What state of matter is H2S?
aqueous
The proper way to write an ionic compound...
nonmetal, metal
nonmetal, nonmetal
metal, nonmetal
Write the net ionic equation for this reaction: K3PO4(aq) + Al(NO3)3(aq) --> AlPO4(s) + 3KNO3(aq)
PO43-(aq) + Al3+(aq) --> AlPO4(s)
The word 'solution' in a word equation indicates that the molecule is _______.
aqueous
What state of matter is HCl?
aqueous
Which of the following is not soluble in water?
H2SO4
PbCrO4
KCl
AlBr3
_________ ____ are not included in net ionic equations.
spectator ions
_______ _________ have one or more solutes dissolved in water.
aqueous solutions
________ _____ equations are balanced versions of chemical reactions that include all aqueous elements and compounds broken into their individual ions.
complete ionic
The formation of _____ in a chemical reaction is the least noticeable.
precipitate
gas
water
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