| Équations équilibrées la veille | Équations équilibrées le lendemain |
HHC6H6O6 + NaOH = H2O + NaHC6H6O6
NaVO3 + HCl + Pt = H2[PtCl6] + VOCl2 + NaCl + H2O =>
4 NaVO3 + 18 HCl + Pt = H2[PtCl6] + 4 VOCl2 + 4 NaCl + 8 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Ag2S + HNO3 = Ag(NO3)2 + NO + S + H2O =>
3 Ag2S + 16 HNO3 = 6 Ag(NO3)2 + 4 NO + 3 S + 8 H2O
Ag + HNO3(dilute) = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3(dilute) = 3 AgNO3 + NO + 2 H2O
KMnO4 + HCI = MnCI + CI + H2O + KCI =>
KMnO4 + 8 HCI = MnCI + 6 CI + 4 H2O + KCI
C6H10O4 + C6H16N2 = C18H38N4O2 + H2O =>
C6H10O4 + 2 C6H16N2 = C18H38N4O2 + 2 H2O
Na2Co3 + HNo3 = NaNo3 + H2Co3 =>
Na2Co3 + 2 HNo3 = 2 NaNo3 + H2Co3
C9H15NO2 + SOCl2 = C9H14ClNO + HCl + SO2 =>
C9H15NO2 + SOCl2 = C9H14ClNO + HCl + SO2
FeS + H2O = FeO + H2S =>
FeS + H2O = FeO + H2S
C + N = C3N4 =>
3 C + 4 N = C3N4
TiN + NaOH + NaNO3 = Na2TiO3 + N2 + H2O =>
10 TiN + 12 NaOH + 8 NaNO3 = 10 Na2TiO3 + 9 N2 + 6 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Zn + KI = KZn + I =>
Zn + KI = KZn + I
C32H26N6Na2O6S2 + O2 = CO2 + H2O + HNO3 + H2SO4 + Na =>
C32H26N6Na2O6S2 + 46 O2 = 32 CO2 + 8 H2O + 6 HNO3 + 2 H2SO4 + 2 Na
CaCO3 + HNO3 = Ca(NO3)2CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2CO2 + H2O
Fe3O + Ca = Fe + CaO =>
Fe3O + Ca = 3 Fe + CaO
NH4HCO3 + H2C2O4*2H2O = (NH4)2(C2O4) + CO2 + H2O =>
2 NH4HCO3 + H2C2O4*2H2O = (NH4)2(C2O4) + 2 CO2 + 4 H2O
Na2CO3 + FeCr2O + O2 = Fe2O3 + Na2CrO + CO2 =>
8 Na2CO3 + 4 FeCr2O + O2 = 2 Fe2O3 + 8 Na2CrO + 8 CO2
Be(OH)2 + H2SO4 = BeSO4 + HOH =>
Be(OH)2 + H2SO4 = BeSO4 + 2 HOH
Ba(NO3)2 + H3PO4 = Ba + PO4 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = 3 Ba + 2 PO4 + 6 HNO3
HClNaOH = NaClH2O* =>
HClNaOH = NaClH2O*
LiI + N = LiN + I =>
LiI + N = LiN + I
Bi(NO3)3 + Fe(NO3)3 + NaOH = BiFeO3 + NaNO3 + H2O =>
Bi(NO3)3 + Fe(NO3)3 + 6 NaOH = BiFeO3 + 6 NaNO3 + 3 H2O
Zn + CuO = Cu + ZnO =>
Zn + CuO = Cu + ZnO
Bi(NO3)3(aq) + CaI2(aq) = BiI3(s) + Ca(NO3)2(aq) =>
2 Bi(NO3)3(aq) + 3 CaI2(aq) = 2 BiI3(s) + 3 Ca(NO3)2(aq)
FeC2O4 + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeC2O4 + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 2 CO2 + 3 H2O
CuCl + Al = Cu + AlCl3 =>
3 CuCl + Al = 3 Cu + AlCl3
FeC2O4 + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeC2O4 + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 2 CO2 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + CdO = Al2O3 + Cd =>
2 Al + 3 CdO = Al2O3 + 3 Cd
CoS2 = CoS + S2 =>
2 CoS2 = 2 CoS + S2
Fe + HCl = H3FeCl6 + H2 =>
2 Fe + 12 HCl = 2 H3FeCl6 + 3 H2
(C2H5)2CHCOONa + NaOH = C5H12 + Na2CO3 =>
(C2H5)2CHCOONa + NaOH = C5H12 + Na2CO3
CoS2 = Co + S2 =>
CoS2 = Co + S2
ClH + F = Cl + FH =>
ClH + F = Cl + FH
Ag2O + NH3 = Ag + H2O + N =>
3 Ag2O + 2 NH3 = 6 Ag + 3 H2O + 2 N
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Cl + NH3 = N + NH4Cl =>
3 Cl + 4 NH3 = N + 3 NH4Cl
Ca + Ga(SO3)2 = Ga + Ca(SO3) =>
2 Ca + Ga(SO3)2 = Ga + 2 Ca(SO3)
FeC2O4 + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeC2O4 + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 2 CO2 + 3 H2O
MnO4{-} + Fe2{-} + H{+} = Mn2{+} + Fe3{+} + H2O =>
10 MnO4{-} + 39 Fe2{-} + 80 H{+} = 5 Mn2{+} + 26 Fe3{+} + 40 H2O
MgCO3 + (NH4)3PO4 = Mg3(PO4)2 + (NH4)2CO3 =>
3 MgCO3 + 2(NH4)3PO4 = Mg3(PO4)2 + 3(NH4)2CO3
Na2S2O3 + HCl = NaCl + SO2 + H2O + S8 =>
8 Na2S2O3 + 16 HCl = 16 NaCl + 8 SO2 + 8 H2O + S8
KMnO4 + AlI3 + H2SO4 = K2SO4 + Al2(SO4)3 + Mn(SO4) + I2 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2SO4 = 3 K2SO4 + 5 Al2(SO4)3 + 6 Mn(SO4) + 15 I2 + 24 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
(NH4)3PO4(aq) + CaCl2(aq) = CaPO4 + (NH4)3Cl2 =>
(NH4)3PO4(aq) + CaCl2(aq) = CaPO4 + (NH4)3Cl2
KCl + Mn = MnCl2 + K =>
2 KCl + Mn = MnCl2 + 2 K
FeI3 + KOH = Fe(OH)3 + KI =>
FeI3 + 3 KOH = Fe(OH)3 + 3 KI
CH6N2 + N2O4 = CO2 + H2O + N2 =>
4 CH6N2 + 5 N2O4 = 4 CO2 + 12 H2O + 9 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/19/24
Équations équilibrées sur06/18/23
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