Equations balanced on the previous day | Equations balanced on the next day |
C6H4(CH3)2 + 42 OH = 8 CO2 + 26 H2O
CH3{-}CH2{-}CH2{-}SH = CH3{-}CH2{-}CH3 =>
CH3{-}CH2{-}CH2{-}SH = CH3{-}CH2{-}CH3
SiO2 + Ca(OH)2 + CO2 = CaSiO2 + COH + O2 =>
SiO2 + Ca(OH)2 + 2 CO2 = CaSiO2 + 2 COH + 2 O2
Cl2(s) + Zn(s) = ClZn =>
Cl2(s) + 2 Zn(s) = 2 ClZn
HNO3 + Cu3Zn = Cu(NO3)2 + H + Zn =>
6 HNO3 + Cu3Zn = 3 Cu(NO3)2 + 6 H + Zn
C99H148O59N + H2O = CH4 + CO2 + NH3 =>
8 C99H148O59N + 266 H2O = 423 CH4 + 369 CO2 + 8 NH3
Fe(NO3)2(aq) + K3PO4 = Fe3(PO4)2 + KNO3 =>
3 Fe(NO3)2(aq) + 2 K3PO4 = Fe3(PO4)2 + 6 KNO3
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Ag3Sn + Ag6Cu4 + Hg = Ag2Hg3 + CuSn5 =>
20 Ag3Sn + Ag6Cu4 + 99 Hg = 33 Ag2Hg3 + 4 CuSn5
Mn2O3 + Bi2O3 + TeO2 = MnBi2TeO6 + O2 =>
2 Mn2O3 + 4 Bi2O3 + 4 TeO2 = 4 MnBi2TeO6 + O2
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
Al(OH)3 + NH4F = AlF3 + NH4(OH) =>
Al(OH)3 + 3 NH4F = AlF3 + 3 NH4(OH)
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
Zn + (CaOH)2 = ZnOH + Ca =>
2 Zn + (CaOH)2 = 2 ZnOH + 2 Ca
AgCl3 + NaNO3 = Ag(NO3)3 + NaCl =>
AgCl3 + 3 NaNO3 = Ag(NO3)3 + 3 NaCl
Fe + NiCl2 = FeCl3 + Ni =>
2 Fe + 3 NiCl2 = 2 FeCl3 + 3 Ni
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
K(MnO4) + C3H5(OH3) = K2(CO3) + Mn2O3 + CO2 + H2O =>
18 K(MnO4) + 4 C3H5(OH3) = 9 K2(CO3) + 9 Mn2O3 + 3 CO2 + 16 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
PbO2 + HI = PbI2 + H2O + I20 =>
10 PbO2 + 40 HI = 10 PbI2 + 20 H2O + I20
Na2CO3(aq) + MgCl2(aq) = NaCl + MgCO3 =>
Na2CO3(aq) + MgCl2(aq) = 2 NaCl + MgCO3
SrC12 + Na = NaC1 + Sr =>
SrC12 + 12 Na = 12 NaC1 + Sr
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
CO3 + C20H14O4 = CO + H2O =>
23 CO3 + 2 C20H14O4 = 63 CO + 14 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(NH4)2CO3(aq) + Ba(C2H3O2)2(aq) = BaCO3(s) + NH4C2H3O2(aq) =>
(NH4)2CO3(aq) + Ba(C2H3O2)2(aq) = BaCO3(s) + 2 NH4C2H3O2(aq)
CaS + H(C2H3O2) = H2S + Ca(C2H3O2)2 =>
CaS + 2 H(C2H3O2) = H2S + Ca(C2H3O2)2