I don't know exactly what you want on some of these. I will answer some but not all of these to get you started. For those I don't answer, please repost and tell me what you don't understand about it/them.
NaCl [Symbol] Na + Cl2
Type of reaction: synthesis
No. Synthesis is the reverse; i.e., Na + Cl2 ==> 2NaCl.
KOH + HNO3 [Symbol] HOH + KNO3
Type of reaction: double replacement
OK
Ca + S [Symbol] CaS
Type of reaction: synthesis
OK
BaBr2 + Cl2 [Symbol] BaCl2 + Br2
Type of reaction:
single replacement
Cs2 + H2O [Symbol] CsOH + H2
Type of reaction:
I don't know what Cs2 is.
Na2CO [Symbol] Na2O + CO2
Type of reaction:
I think you meant Na2CO3. That would be decomposition
Cu + I [Symbol] CuI
Type of reaction: synthesis
Yes, if you wrote the equation right. Should be 2Cu + I2 ==> 2CuI
HCl + Mg(OH)2 [Symbol] MgCl + H2O
Type of reaction:
2HCl + Mg(OH)2 ==> MgCl2 + 2H2O. Isn't this the same as the HNO3 + KOH?
Fe + F2 [Symbol] FeF2
Type of reaction:
This is the same type as Ca + S isn't it.
Ni + NaCl [Symbol] NiCl + Na
Type of reaction: single replacement
Yes, the type is correct BUT that reaction will not occur
balancing equations:
FeS2 + O2 [Symbol] Fe2O3 + SO2
Balanced Equation:
http://en.intl.chemicalaid.com/tools/equationbalancer.php?equation=FeS2+%2B+O2+%3D+Fe2O3+%2B+SO2__________________________________________________
Al + O2 [Symbol] AlO2
Balanced Equation: __________________________________________________
K + Br2 --> KBr
Balanced Equation: __________________________________________________
SiO2 + HF [Symbol] SiF4 + H2O
Balanced Equation: __________________________________________________
NaCl [Symbol] Na + Cl2
Type of reaction: synthesis
KOH + HNO3 [Symbol] HOH + KNO3
Type of reaction: double replacement
Ca + S [Symbol] CaS
Type of reaction: synthesis
BaBr2 + Cl2 [Symbol] BaCl2 + Br2
Type of reaction:
Cs2 + H2O [Symbol] CsOH + H2
Type of reaction:
Na2CO [Symbol] Na2O + CO2
Type of reaction:
Cu + I [Symbol] CuI
Type of reaction: synthesis
HCl + Mg(OH)2 [Symbol] MgCl + H2O
Type of reaction:
Fe + F2 [Symbol] FeF2
Type of reaction:
Ni + NaCl [Symbol] NiCl + Na
Type of reaction: single replacement
balancing equations:
FeS2 + O2 [Symbol] Fe2O3 + SO2
Balanced Equation: __________________________________________________
Al + O2 [Symbol] AlO2
Balanced Equation: __________________________________________________
K + Br2 --> KBr
Balanced Equation: __________________________________________________
SiO2 + HF [Symbol] SiF4 + H2O
Balanced Equation: __________________________________________________
1 answer
1 answer