Reaction or NO Reaction
Determine if a reaction happens if the equation contains ONE ppt/solid and ONE aqueous product.
What is Yes
The type of reaction of 2H2 + O2 → 2H2O
What is Synthesis
The general equation of synthesis
What is A + B → C
Balance this! Na + Cl2 → NaCl
What is 2Na + Cl2 → 2NaCl
The charge of silver in all chemical equations.
What is 1+
Determine if this a reaction or not: K[s] + Cr2O3[aq] → 3K2O + 2Cr
What is a Reaction
Where the mass of reactants and products are equal
What is the law of conservation of mass
The general equation for decomposition
What is C → B + A
Balance this equation: FeO + C → Fe + CO2
What is 2FeO + C → 2Fe + CO2
The charge of Zinc in all chemical equations
What is 2+
Determine if this a reaction or not and explain: Al + CuCl2 → AlCl3 + Cu
What is a Reaction because Aluminum is more reactive than Copper.
The five signs of a chemical change
What is color change, temperature change, odor change, formation of a solid, and the formation of a gas.
The general equation for single replacement
What is AB + C → AC + B
Balance this problem: FeCl3 + NaOH → Fe(OH)3 + NaCl
What is FeCl3 + 3NaOH → Fe(OH)3 + 3NaCl
Balance this equation: NH3 + CuO → Cu + N2 + H2O
What is 2NH3 + 3CuO → 3Cu + N2 + 3H2O
Find the products and determine if it is a reaction or not: CuSO4 + CaBr2 → _____ Explain.
What is No Reaction because both are aqueous. CuSO4 + CaBr2 → CuBr2 [aq] + CaSO4 [aq]
Find and correct the mistake: Xe + 3F → XeF6
What is Xe + 3F2 → XeF6
The general equation for double replacement
What is AB + CD → AC + CB
SiO2 + C → ????(balance it)
What is SiO2 + 3C → SiC + 2CO
Label what represents the reactants and the product(s) of 2H2 + O2 → H2O
What is the Reactants: 2H2 + O2 and the Product(s): H2O
Write the complete, balanced equation, and if it is a reaction or not given the reactants:
Iron and Copper(II) Sulfate
What is 2Fe + 3CuSO4 → Fe2(SO4)3 + 3Cu that is a Reaction
Iron (II) Chloride combines with Silver Nitrate to form Silver Chloride and Iron (II) Nitrate
What is FeCl2 + AgNO3 → AgCl + Fe(NO3)2
The general equation for combustion
What is CxHx + O2 → CO2 + H2O
Al + H2SO4 → Al2(SO4)3 + H2(Balance it)
What is 2Al + 3H2SO4 → Al2(SO4)3 + 3H2
The word equation for the following equation: FeCl2 + AgNO3 → AgCl + Fe(NO3)2.
What is Iron(||) chloride combines with silver nitrate to produce silver chloride and Iron Nitrate.