| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClLiO = HOLiCl
C10H14N2 + O2 = CO2 + N2 + H2O =>
2 C10H14N2 + 27 O2 = 20 CO2 + 2 N2 + 14 H2O
Na2CO3 + NiNO3 = NaNO3 + Ni2CO3 =>
Na2CO3 + 2 NiNO3 = 2 NaNO3 + Ni2CO3
FeCl2 + K2[PtCl6] + K2CO3 + H2O = Fe(OH)3 + PtCl2 + KCl + CO2 =>
2 FeCl2 + K2[PtCl6] + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + PtCl2 + 8 KCl + 3 CO2
H2TeO4 + Mg(OH)2 = H2O + MgTeO4 =>
H2TeO4 + Mg(OH)2 = 2 H2O + MgTeO4
KMnO4 + H2SO4 + AlF3 = F2 + K2SO4 + H2O + MnSO4 + Al2(SO4)3 =>
6 KMnO4 + 24 H2SO4 + 10 AlF3 = 15 F2 + 3 K2SO4 + 24 H2O + 6 MnSO4 + 5 Al2(SO4)3
PBS + H2O2 = PBSO4 + H2O =>
PBS + 4 H2O2 = PBSO4 + 4 H2O
C2H4O3 + Na2CO3 = C2H3O3Na2 + CO2 + H2O =>
7 C2H4O3 + 6 Na2CO3 = 6 C2H3O3Na2 + 8 CO2 + 5 H2O
Na2CO3 + FeBr3 + H2O = Fe(OH)3 + NaBr + CO2 =>
3 Na2CO3 + 2 FeBr3 + 3 H2O = 2 Fe(OH)3 + 6 NaBr + 3 CO2
CaOH = OCaH =>
CaOH = OCaH
N2 + H = N10H =>
5 N2 + H = N10H
CaOMgSe = CaSeMgO =>
CaOMgSe = CaSeMgO
Ca(HCO3)2(aq) + H3O(aq) = Ca(aq) + CO2(g) + H2O(l) =>
Ca(HCO3)2(aq) + 2 H3O(aq) = Ca(aq) + 2 CO2(g) + 4 H2O(l)
Y(NO3)3*6H2O + Eu(NO3)3*5H2O + CH4N2O = Y188Eu12O300 + CO2 + H2O + N2 =>
188 Y(NO3)3*6H2O + 12 Eu(NO3)3*5H2O + 500 CH4N2O = Y188Eu12O300 + 500 CO2 + 2188 H2O + 800 N2
SO2 + K2SO3 = K2SO4 + S =>
SO2 + 2 K2SO3 = 2 K2SO4 + S
K2Cr2O7 + S + H2O = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 3 S + 2 H2O = 3 SO2 + 4 KOH + 2 Cr2O3
C4H9COOH + HI = C8H17 + I2 + H2O =>
16 C4H9COOH + 74 HI = 10 C8H17 + 37 I2 + 32 H2O
Na(OH) + KHP = NaHP + K(OH) =>
Na(OH) + KHP = NaHP + K(OH)
C2H4O2 + MgO = Mg(C2H3O2)2 + H2O =>
2 C2H4O2 + MgO = Mg(C2H3O2)2 + H2O
MgOKF = MgFKO =>
MgOKF = MgFKO
H8C6O7 + OH = H7C6O7 + H2O =>
H8C6O7 + OH = H7C6O7 + H2O
SbOH + HCl5 = SbCl5 + H2O =>
SbOH + HCl5 = SbCl5 + H2O
Zn(OH)2 + Na = Na(OH) + Zn =>
Zn(OH)2 + 2 Na = 2 Na(OH) + Zn
Na3PO3(aq)CaCl2 = Na3Cl2CaPO3 =>
Na3PO3(aq)CaCl2 = Na3Cl2CaPO3
HNO3 + S8 = H2O + H2SO4 + NO2 =>
48 HNO3 + S8 = 16 H2O + 8 H2SO4 + 48 NO2
AgCl + HCl = AgH + Cl =>
AgCl + HCl = AgH + 2 Cl
HClPbCl2 = HPbCl3 =>
HClPbCl2 = HPbCl3
CuCl2*2H2O = CuCl2 + H2O =>
CuCl2*2H2O = CuCl2 + 2 H2O
LiClH(OH) = LiOHHCl =>
LiClH(OH) = LiOHHCl
UO3 + NH4HF2 = UO2F2 + NH4OH =>
UO3 + NH4HF2 = UO2F2 + NH4OH
H2O2 + HNO3 = H2O + NO3 =>
H2O2 + 2 HNO3 = 2 H2O + 2 NO3
C6H12O2 + H2O = CH3COOH + C4H9OH =>
C6H12O2 + H2O = CH3COOH + C4H9OH
ZnCl2 + (NH4)2S = ZnS + NH3 + HCl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH3 + 2 HCl
NO3 + Cu + H{+} = Cu{2+} + NO + H2O =>
NO3 + 2 Cu + 4 H{+} = 2 Cu{2+} + NO + 2 H2O
H2SO4(aq) + CoCO3(s) = CoSO4(aq) + CO2(g) + H2O(l) =>
H2SO4(aq) + CoCO3(s) = CoSO4(aq) + CO2(g) + H2O(l)
CuAlHCl = CuClAlH =>
CuAlHCl = CuClAlH
HNO3NaOH = NO3NaH2O =>
HNO3NaOH = NO3NaH2O
AgNO3KSCN = AgCNKSNO3 =>
AgNO3KSCN = AgCNKSNO3
FeClCaO = FeOCaCl =>
FeClCaO = FeOCaCl
C20H42(s) + O2(g) = CO2(g) + H2O(g) =>
2 C20H42(s) + 61 O2(g) = 40 CO2(g) + 42 H2O(g)
CaC2 + H2O = Ca(OH)2(l) + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2(l) + C2H2
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
Li(s) + N2(g) = Li3N =>
6 Li(s) + N2(g) = 2 Li3N
CaClH2O = CaOClH2 =>
CaClH2O = CaOClH2
NiOHNO3 = NiNO3OH =>
NiOHNO3 = NiNO3OH
(NH3)2Co3 = NH3 + Co3 =>
(NH3)2Co3 = 2 NH3 + Co3
HydrogenPhosphatePotassiumChloride = PotassiumPhosphateHydrogenChloride =>
HydrogenPhosphatePotassiumChloride = PotassiumPhosphateHydrogenChloride
NaOH + Nh4Cl = NaCl + Nh4OH =>
NaOH + Nh4Cl = NaCl + Nh4OH
Va + O2 = Va2O3 =>
4 Va + 3 O2 = 2 Va2O3
NaHSO3 + NaOH + KMnO4 = MnO2 + K2SO4 + Na2SO4 + H2O =>
3 NaHSO3 + NaOH + 2 KMnO4 = 2 MnO2 + K2SO4 + 2 Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/24
Équations équilibrées sur05/11/23
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