You need to know the amounts of reactants.
HCl is the limiting reagent.
Nacl+Hcl+CaCO3
NaCl plus CaCO3 plus water
hcl+c6h6
When NaHCO3 plus HCL reacted they forum two different substance that is H4CO3+NaCl, That is the balanced formula.
NO. There is no chlorine on the reactant side, so it cannot be balanced.
HCl is the limiting reagent.
Nacl+Hcl+CaCO3
NaCl plus CaCO3 plus water
hcl+c6h6
When NaHCO3 plus HCL reacted they forum two different substance that is H4CO3+NaCl, That is the balanced formula.
There is no limiting reactant in that equation, it's balanced. Four hydrogens on the left, 4 on the right, 2 oxygens on the left, 2 oxygens on the right. If it was 3H2 then it would be oxygen.
2 NaHCO3 plus energy --> Na2CO3 plus CO2 plus H2O
There is no limiting reactant in that equation, it's balanced. Four hydrogens on the left, 4 on the right, 2 oxygens on the left, 2 oxygens on the right. If it was 3H2 then it would be oxygen.
2NaOHaq + 2HClaq --> 2NaClaq + H2Ol is the perfect balanced equatiion,except the solubility (aq) of NaCl, so it is notNaCls but NaClaq
1. That a reactant is added: NaCl + AgNO3 = NaNO3 + AgCl 2. It is also in the symbols of cations: Na+, Fe2+, Al3+ etc.
moles of Al=4.40 g/26.9815 g/mol=0.163 moles cl2=15.4g/70.906g/mol=0.217 the ratio is 2:3 cl2 is the limiting reagent