2NH4NO3->2N2+O2+4H2O
coefficient
It shouldnt.
2X 2 is the coefficient
The coefficient is the number that multiplies a value. For example, the coefficient of 4x is 4. If n+3 is in brackets in the form (n+3) then the coefficient is one. If not the the coefficient of n is also 1.
coefficiant
C3H8 + 5O2 = 3CO2 + 4H2O, so the coefficient for O2 is 5
The answer is: C3H8 + 5O2 3CO2 + 4H2O
2NH4NO3->2N2+O2+4H2O
C3H8 + 5O2 >> 3CO2 + 4H2O ( and, of course, energy )
Mn(CH3COO)2 4H2O
C3h8+ 5o2---> 3co2+ 4h2o
hydrochloric acid
A coefficient, possibly.A coefficient, possibly.A coefficient, possibly.A coefficient, possibly.
The formula for nickel II sulfate tetrahydrate is NiSO4 * 4H2O.
The coefficient is in front of a variable.
One molecule of H2O has 3 atoms (two hydrogens and one oxygen). So there will be 12 atoms in 4H2O.