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What is the coefficient for H20 when the following equation is balanced K plus H20 plus KOH plus H2?
Wiki User
∙ 14y ago
2K + 2H2O --> 2KOH + H2
The balanced equation shows that there is a 2 in front of water.
Wiki User
∙ 14y ago
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When the equation Fe3O4 plus Al - Al2O3 plus Fe is correctly balanced what is the coefficient of Fe?
The balanced equation is 3 Fe3O4 + 8 Al -> 4 Al2O3 + 9 Fe. Therefore, the coefficient of Fe is 9.
When the following chemical equation is correctly balanced H2O2 ---- H2O plus O2 the correct coefficient before H2O is?
2H2O2------------ 2 H2O + O2 thus correct coefficient is 2
When equation O2 plus C5H12 CO2 plus H2O is balanced the coefficient of O2 is?
The coefficient of O2 is 5.The chemical equation is:C5H12 + 8 O2 = 5 CO2 + 6 H2O
When the equation nacn plus h2so4 equals na2so4 plus hcn is balanced the coefficient of the hydrogen cyanide hcn is?
2
How many molecules of water are formed when the following equation is balanced Al2O3 plus HCl AlCl3 plus H2O?
3
If you rewrite the following word equation as a balanced chemical equation what will the coefficient and symbol for fluorine be nitrogen trifluoride nitrogen plus fluorine?
2NF3 --> N2 + 3F2
If you rewrite the following word equation as a balanced chemical equation what will the coefficient and symbol for fluorine be nitrogen trifluoride - nitrogen plus fluorine?
2NF3 --> N2 + 3F2
When the equation Fe3O4 plus Al - Al2O3 plus Fe is correctly balanced what is the coefficient of Fe?
The balanced equation is 3 Fe3O4 + 8 Al -> 4 Al2O3 + 9 Fe. Therefore, the coefficient of Fe is 9.
When the following chemical equation is correctly balanced H2O2 ---- H2O plus O2 the correct coefficient before H2O is?
2H2O2------------ 2 H2O + O2 thus correct coefficient is 2
What is the coefficient for oxygen in the balanced equation of C5H12 plus O2 equals Co2 plus H2O?
2
When equation O2 plus C5H12 CO2 plus H2O is balanced the coefficient of O2 is?
The coefficient of O2 is 5.The chemical equation is:C5H12 + 8 O2 = 5 CO2 + 6 H2O
When the equation nacn plus h2so4 equals na2so4 plus hcn is balanced the coefficient of the hydrogen cyanide hcn is?
2
Finish balancing the following equation Al(s) plus 3Zn(NO3)2(aq) Al(NO3)3(aq) plus Zn(s) What coefficient does Al(s) have in the balanced equation?
the answer is 2 apex
C5H12 plus O2CO2 plus H2O what is the coefficient for water in this balanced equation?
The chemical equation is:C5H12 + 8 O2 = 5 CO2 + 6 H2O
C5H12 plus O2CO2 plus H2O what is the coefficient for water in the balanced equation?
The chemical equation is:C5H12 + 8 O2 = 5 CO2 + 6 H2O
When the equation copper plus sulfuric acid - and gt copper (II) sulfate plus water plus sulfur dioxide is correctly balanced what is the coefficient of cuso4?
Cu + 2H2SO4 ==> CuSO4 + SO2 + 2H2OSo coefficient of CuSO4 is 1
When this equation is balanced what is the coefficient for ni(no3)3. ni(no3)3 plus pbbr4 -- and gt nibr3 plus pb(no3)4?
Your formulas are not correct.
