Equations balanced on the previous day | Equations balanced on the next day |
F2 + 2 NH4I = 2 NH4F + 2 I
HOH + Na = HNa + OH =>
HOH + Na = HNa + OH
C + H2 = CH4 =>
C + 2 H2 = CH4
Zn + CrBr6 = ZnBr + Cr =>
6 Zn + CrBr6 = 6 ZnBr + Cr
NaOH + O2 = Na2O3 + H2 =>
4 NaOH + O2 = 2 Na2O3 + 2 H2
(NH4)3PO4(aq) + ZnSO4(aq) = Zn3(PO4)2(s) + (NH4)2SO4(aq) =>
2(NH4)3PO4(aq) + 3 ZnSO4(aq) = Zn3(PO4)2(s) + 3(NH4)2SO4(aq)
SO2(g) + KOH(aq) = K2SO3(aq) + H2O(l) =>
SO2(g) + 2 KOH(aq) = K2SO3(aq) + H2O(l)
BaSO3 + O2 = SO3 + BaO =>
2 BaSO3 + O2 = 2 SO3 + 2 BaO
(Al2)O3 + HNO3 = Al(NO3)3 + H2O =>
(Al2)O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Na(CO3)2 + MgNO3 = Na(NO3)2 + MgCO3 =>
Na(CO3)2 + 2 MgNO3 = Na(NO3)2 + 2 MgCO3
HBr + H2O = H3O{+} + Br{-} =>
HBr + H2O = H3O{+} + Br{-}
Na(OH) + Al(NO3)3 = Al(OH)3 + NaNO3 =>
3 Na(OH) + Al(NO3)3 = Al(OH)3 + 3 NaNO3
HNO3 + Fe = NH4NO3 + Fe(NO3)2 + H2O =>
10 HNO3 + 4 Fe = NH4NO3 + 4 Fe(NO3)2 + 3 H2O
Fe(OH)3 + Mg(NO3)2 = Fe(NO3)3 + Mg(OH)2 =>
2 Fe(OH)3 + 3 Mg(NO3)2 = 2 Fe(NO3)3 + 3 Mg(OH)2
HPO4 + H2O = OH + P =>
HPO4 + 3 H2O = 7 OH + P
Al + AlH2(SO4)3 = Al2(SO4)3 + H2 =>
Al + AlH2(SO4)3 = Al2(SO4)3 + H2
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KClCrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KClCrCl3 + 7 H2O
C55H101O6 + C6H10 = C55H104O6 + C6H7 =>
C55H101O6 + C6H10 = C55H104O6 + C6H7