Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 3 FeBr2 = 2 AlBr3 + 3 Fe
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
HCl + HCOOH = H2COOH + Cl =>
HCl + HCOOH = H2COOH + Cl
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Ca5(PO4)3F + H2SO4 + H2O = CaSO4 + Ca(H2PO4)2(H2O) + HF =>
2 Ca5(PO4)3F + 7 H2SO4 + 3 H2O = 7 CaSO4 + 3 Ca(H2PO4)2(H2O) + 2 HF
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Iron(ii)oxide + aluminium = aluminiumoxide + iron =>
3 FeO + 2 Al = Al2O3 + 3 Fe
HC6H7O2 + KOH = H2O + C6H7KO2 =>
HC6H7O2 + KOH = H2O + C6H7KO2
Li + H(OH) = Li(OH) + H2 =>
2 Li + 2 H(OH) = 2 Li(OH) + H2
K3PO4 + Cu = K + Cu3(PO4)2 =>
2 K3PO4 + 3 Cu = 6 K + Cu3(PO4)2