Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 Cl2 = 2 FeCl3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H(OH) =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H(OH)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO