Equações balanceadas no dia anterior |
2 Al + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca
Na + F = Na7F =>
7 Na + F = Na7F
H{+} + SO4{2-} + I{-} = H2S + I2 + H2O =>
10 H{+} + SO4{2-} + 8 I{-} = H2S + 4 I2 + 4 H2O
K2SO4 + H2O = KOH + KSH + O4 =>
K2SO4 + H2O = KOH + KSH + O4
C8H10N2O3S + O2 = C6H8N2O2S + CO2 + H2O =>
C8H10N2O3S + 2 O2 = C6H8N2O2S + 2 CO2 + H2O
Cu(OH)2 + BaCl = CuCl2 + BaOH =>
Cu(OH)2 + 2 BaCl = CuCl2 + 2 BaOH
H2SO4 + Cr(C2H3O2)3 = HC2H3O2 + Cr2(SO4)3 =>
3 H2SO4 + 2 Cr(C2H3O2)3 = 6 HC2H3O2 + Cr2(SO4)3
PB(No3)2 + KI = K(No3)2 + PBI =>
PB(No3)2 + KI = K(No3)2 + PBI
Cu(NO3)2 + HF = HNO3 + CuF2 =>
Cu(NO3)2 + 2 HF = 2 HNO3 + CuF2
C12H22O11 + KMnO4 = K2O + MnO2 + CO2 + H2O =>
C12H22O11 + 16 KMnO4 = 8 K2O + 16 MnO2 + 12 CO2 + 11 H2O
FeCl3 + K2CrO4 = K2Cl3 + FeCrO4 =>
FeCl3 + K2CrO4 = K2Cl3 + FeCrO4
CH3CH2CH2COCl + H2O = CH3CH2CH2COOH + HCl =>
CH3CH2CH2COCl + H2O = CH3CH2CH2COOH + HCl
CH2O + HgCl2 = HCl + HgCO =>
CH2O + HgCl2 = 2 HCl + HgCO
V2O5 + KI + HCI = V2O4 + KCI + I2 + H2O =>
V2O5 + 2 KI + 2 HCI = V2O4 + 2 KCI + I2 + H2O
Cr2O3 + Ca = CaCr2 + O3 =>
Cr2O3 + Ca = CaCr2 + O3
PbO2 + NaCrOH4 + NaOH = NaCrO4 + Na2PbO2 + H2O =>
5 PbO2 + NaCrOH4 + 10 NaOH = NaCrO4 + 5 Na2PbO2 + 7 H2O
H2SO4 + KOH = HK + SO4(OH)2 =>
H2SO4 + 2 KOH = 2 HK + SO4(OH)2
C2H6O + Na = C2H2ONa + H2 =>
C2H6O + Na = C2H2ONa + 2 H2
Cu + NH2CH2CH2NHCH2CH2NHCH2CH2NH2 = Cu(NH2CH2CH2NHCH2CH2NHCH2CH2NH2)2 =>
Cu + 2 NH2CH2CH2NHCH2CH2NHCH2CH2NH2 = Cu(NH2CH2CH2NHCH2CH2NHCH2CH2NH2)2
MnSO4 + Pb(NO3)2 = MnSO4Pb(NO3)2 =>
MnSO4 + Pb(NO3)2 = MnSO4Pb(NO3)2
Si4H3 + O2 = Si02 + H2O3 =>
4 Si4H3 + 9 O2 = 8 Si02 + 6 H2O3