Equations balanced on the previous day | Equations balanced on the next day |
2 Zi + Cl2 = 2 ZiCl
C9H8O2 + C2H6O = C6H5CHCHCO2CH2CH3 + H2O =>
C9H8O2 + C2H6O = C6H5CHCHCO2CH2CH3 + H2O
NH3(aq) + CuO(s) = N2(g) + Cu(g) + H2O(l) =>
2 NH3(aq) + 3 CuO(s) = N2(g) + 3 Cu(g) + 3 H2O(l)
Cl2 + KOH = H2O + KCl + KClO =>
Cl2 + 2 KOH = H2O + KCl + KClO
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
Mg2 + SiO2 = MgO + Mg2Si =>
2 Mg2 + SiO2 = 2 MgO + Mg2Si
SiO2 + NaOH = SiOH + NaO2 =>
SiO2 + NaOH = SiOH + NaO2
Sb2S3 + Na2SO4 = Na2S + SO2 + Sb =>
2 Sb2S3 + 3 Na2SO4 = 3 Na2S + 6 SO2 + 4 Sb
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
Na2SO4 + Li2SO3 + HMnO4 = Li2SO4 + H2SO4 + MnSO4 + Na2O =>
3 Na2SO4 + 5 Li2SO3 + 2 HMnO4 = 5 Li2SO4 + H2SO4 + 2 MnSO4 + 3 Na2O
HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + H2O =>
2 HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + 2 H2O
Fe(SCN)3 + KCl = K3[FeCl6] + KSCN =>
Fe(SCN)3 + 6 KCl = K3[FeCl6] + 3 KSCN
Au + SCN{-} = Au(SCN)2{-} + {-} =>
Au + 2 SCN{-} = Au(SCN)2{-} + e
XCl + NaOH = XONa + NaCl + H2O =>
XCl + 2 NaOH = XONa + NaCl + H2O
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
Ba(MnO4)2 + Al = Al2O4 + MnO2 + BaO =>
4 Ba(MnO4)2 + 6 Al = 3 Al2O4 + 8 MnO2 + 4 BaO
C + Si = SiC =>
C + Si = SiC
KClO3(aq) + HBr(aq) = Br2(l) + H2O(l) + KCl(aq) =>
KClO3(aq) + 6 HBr(aq) = 3 Br2(l) + 3 H2O(l) + KCl(aq)
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O