Equations balanced on the previous day | Equations balanced on the next day |
4 Cr(OH)2 + 31 O2 = 2 Cr2O33 + 4 H2O
Al(ClO)3 = Al + ClO =>
Al(ClO)3 = Al + 3 ClO
FeSO4 + Cl2 + NH4OH = Fe(OH)3 + NH4(SO4)2 + NH4Cl =>
4 FeSO4 + 5 Cl2 + 12 NH4OH = 4 Fe(OH)3 + 2 NH4(SO4)2 + 10 NH4Cl
OCl{-} + S2O3{2-} + H2O = SO4{2-} + Cl{-} + H{+} =>
4 OCl{-} + S2O3{2-} + H2O = 2 SO4{2-} + 4 Cl{-} + 2 H{+}
(NH4)2(SO4) + Ba(OH) = (NH4)(OH) + Ba2(SO4) =>
(NH4)2(SO4) + 2 Ba(OH) = 2(NH4)(OH) + Ba2(SO4)
CrI3 + Na(OH) + Cl2 = NaIO4 + Na8(CrO4) + NaCl + H2O =>
2 CrI3 + 64 Na(OH) + 21 Cl2 = 6 NaIO4 + 2 Na8(CrO4) + 42 NaCl + 32 H2O
Fe + O2 = Fe2O33FeO6 =>
6 Fe + 39 O2 = 2 Fe2O33FeO6
KBrO3 + Br2 = K + Br2O3 =>
2 KBrO3 + Br2 = 2 K + 2 Br2O3
C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2
C3H5ClO2 + NaOH = C6H8O4 + NaCl + H2O =>
2 C3H5ClO2 + 2 NaOH = C6H8O4 + 2 NaCl + 2 H2O
AlF3 + Ca3N2 = AlN + CaF2 =>
2 AlF3 + Ca3N2 = 2 AlN + 3 CaF2
Ta + O = Ta2O5 =>
2 Ta + 5 O = Ta2O5