Equations balanced on the previous day | Equations balanced on the next day |
AlCl3 + 3 K = Al + 3 KCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H6COOH + FeCl3 = (C6H6COO)3Fe + HCl =>
3 C6H6COOH + FeCl3 = (C6H6COO)3Fe + 3 HCl
Al + Sn2O2 = Al2O3 + Sn2 =>
4 Al + 3 Sn2O2 = 2 Al2O3 + 3 Sn2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3