Equações balanceadas no dia anterior | Equações balanceadas no dia seguinte |
3 Pb + Fe{3+} = 3 Pb{+} + Fe
Ce2 = Ce4 =>
2 Ce2 = Ce4
Cr + Ni(NO2)2 = Cr(NO2)2 + Ni =>
Cr + Ni(NO2)2 = Cr(NO2)2 + Ni
C6H5OHC2H5OH = C6H5OC2H5H2O =>
C6H5OHC2H5OH = C6H5OC2H5H2O
CaO2H2 = CaOH2O =>
CaO2H2 = CaOH2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
HCNS + MnO4{-} + H{+} = HCN + SO4{-2} + Mn{+2} + H2O =>
5 HCNS + 6 MnO4{-} + 8 H{+} = 5 HCN + 5 SO4{-2} + 6 Mn{+2} + 4 H2O
HCNS + I2 + H2O = ICN + SO4{2-} + H{+} + I{-} =>
HCNS + 4 I2 + 4 H2O = ICN + SO4{2-} + 9 H{+} + 7 I{-}
NaHSO4 + BaCl2 = Na2SO4 + BaSO4 + HCl =>
2 NaHSO4 + BaCl2 = Na2SO4 + BaSO4 + 2 HCl
NH4F + H2O = NH5F + O =>
2 NH4F + H2O = 2 NH5F + O
AgCl(s) + NH4OH(aq) = Ag(NH3)2Cl + H2O =>
AgCl(s) + 2 NH4OH(aq) = Ag(NH3)2Cl + 2 H2O
Cu(Ag)2 + HNO3 = NO + Cu(NO3)2 + Ag + H2O =>
3 Cu(Ag)2 + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 6 Ag + 4 H2O
CH3OH + PBr3 = CH3Br + H3PO3 =>
3 CH3OH + PBr3 = 3 CH3Br + H3PO3
AgF + CaBr2 = AgCa + FBr2 =>
AgF + CaBr2 = AgCa + FBr2
PbO2 + H3O{+} + NO2{-} = Pb + NO3 + H2O =>
3 PbO2 + 4 H3O{+} + 4 NO2{-} = 3 Pb + 4 NO3 + 6 H2O
Na2SO3 + KMnO4 + NaHSO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 NaHSO4 = 8 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
K2CrO7 + H2SO4 + H2SO3 = Cr(SO4)3 + K2SO4 + H2O =>
K2CrO7 + H2SO4 + 3 H2SO3 = Cr(SO4)3 + K2SO4 + 4 H2O
K + At = KAt =>
K + At = KAt
NH3 + CH3COOH = CH3 + NH3COOH =>
NH3 + CH3COOH = CH3 + NH3COOH
CrBr2(aq) + Na2CO3(aq) = CrCO3 + Br2Na2 =>
CrBr2(aq) + Na2CO3(aq) = CrCO3 + Br2Na2
Br2 + SnCl2 + NaOH = Na2SnO3 + NaBr + NaCl + H2O =>
Br2 + SnCl2 + 6 NaOH = Na2SnO3 + 2 NaBr + 2 NaCl + 3 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CsNO3 = CsNO2 + O3 =>
3 CsNO3 = 3 CsNO2 + O3
NaCO3(l) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(l) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)
HI + Mg = H2 + MgI2 =>
2 HI + Mg = H2 + MgI2
Pb + Sn(OH)2 = Pb(OH)2 + Sn =>
Pb + Sn(OH)2 = Pb(OH)2 + Sn
HCNS + I2 + H2O = ICN + SO4{-2} + H{+} + I{-} =>
HCNS + 4 I2 + 4 H2O = ICN + SO4{-2} + 9 H{+} + 7 I{-}
HCNS + KMnO4 + H2SO4 = MnSO4 + K2SO4 + HCN + H2O =>
5 HCNS + 6 KMnO4 + 4 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 HCN + 4 H2O
HCNS + H2O + Br2 = H2SO4 + HCN + HBr =>
HCNS + 4 H2O + 3 Br2 = H2SO4 + HCN + 6 HBr
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Na2CO3 + CO2 + H2O = NaHCO3 = =>
Na2CO3 + CO2 + H2O = 2 NaHCO3
Cu(OH)2 + HCl = CuCl2 + (H2O) =>
Cu(OH)2 + 2 HCl = CuCl2 + 2(H2O)
Al + Fe(NO3)3 = Al(NO3)3 + Fe =>
Al + Fe(NO3)3 = Al(NO3)3 + Fe
Al + I = AlI3 =>
Al + 3 I = AlI3
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl