Equações balanceadas no dia anterior |
3 Na2S + 2 FeBr3 = Fe2S3 + 6 NaBr
(NH4)(OH) = NH3H2O =>
(NH4)(OH) = NH3H2O
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
Na + Cl = NaCl =>
Na + Cl = NaCl
SO3 + H + KMnO4 = KSO3 + H2O + Mn =>
SO3 + 8 H + KMnO4 = KSO3 + 4 H2O + Mn
C4H8O2 + C2H6O = C6H12O2 + H2O =>
C4H8O2 + C2H6O = C6H12O2 + H2O
MnO2 + H2SO4 = MnSO3 + O2 + H2O =>
MnO2 + H2SO4 = MnSO3 + O2 + H2O
C4H8 + KMnO4 = CH3CH2COOK + MnO2 + KOH + H2O =>
9 C4H8 + 16 KMnO4 = 12 CH3CH2COOK + 16 MnO2 + 4 KOH + 4 H2O
Rb + LiCl = RbCl + Li =>
Rb + LiCl = RbCl + Li
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg(OH)2 + Mg(HSO4)2 = MgSO4 + H2O =>
Mg(OH)2 + Mg(HSO4)2 = 2 MgSO4 + 2 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Co + C = Co2C =>
2 Co + C = Co2C
Bi2CO3 + C = Bi + CO2 =>
2 Bi2CO3 + C = 4 Bi + 3 CO2
Ce4{+} + Sn2{+} = Ce3{+} + Sn4{+} =>
3 Ce4{+} + 2 Sn2{+} = 4 Ce3{+} + Sn4{+}
FeCl2 + Zn(NO3)2 = Fe(NO3)2 + ZnCl2 =>
FeCl2 + Zn(NO3)2 = Fe(NO3)2 + ZnCl2
PhCH2CHO + KMnO4 + H2SO4 = PhCH2COOH + K2SO4 + MnSO4 + H2O =>
5 PhCH2CHO + 2 KMnO4 + 3 H2SO4 = 5 PhCH2COOH + K2SO4 + 2 MnSO4 + 3 H2O
KO2(s) + H2O(l) = KOH(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) = 4 KOH(aq) + 3 O2(g)
HCIO = H + CIO =>
HCIO = H + CIO
(NH4)(OH) = NH3H2O =>
(NH4)(OH) = NH3H2O
C4H10 + Cl = C4H9Cl + HCl =>
C4H10 + 2 Cl = C4H9Cl + HCl
CH3NH2 + CH3CH3Cl = CH3NH2Cl + C2H6 =>
CH3NH2 + CH3CH3Cl = CH3NH2Cl + C2H6
ClO + Ca(NO3)2 = CaClO2 + NO2 + O2 =>
2 ClO + 2 Ca(NO3)2 = 2 CaClO2 + 4 NO2 + O2
H{+} + MnO4{-} = O2 + MnO2 + H2O =>
4 H{+} + 4 MnO4{-} = 3 O2 + 4 MnO2 + 2 H2O
BBr3 + PbS2 = B2S3 + PbBr4 =>
4 BBr3 + 3 PbS2 = 2 B2S3 + 3 PbBr4
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3