| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuCl2 + 2 K3(PO4) = Cu3(PO4)2 + 6 ClK
Pu(OH)3 = Pu2O3 + H2O =>
2 Pu(OH)3 = Pu2O3 + 3 H2O
KCIO3(t) = KCI + KCIO4 =>
4 KCIO3(t) = KCI + 3 KCIO4
C7H8 + H + HNO3 = C7H11NO2 + H2O =>
C7H8 + 4 H + HNO3 = C7H11NO2 + H2O
H + Cr2O7 + I = CrIO3 + H2O =>
2 H + Cr2O7 + 2 I = 2 CrIO3 + H2O
Mg + NCl = MgCl2 + N2 =>
Mg + 2 NCl = MgCl2 + N2
K3PO4 + ZnCl2 = Zn3(PO4)2 + KCl =>
2 K3PO4 + 3 ZnCl2 = Zn3(PO4)2 + 6 KCl
Na2CO3 + MnCl5 = NaCl + (CO3)5Mn2 =>
5 Na2CO3 + 2 MnCl5 = 10 NaCl + (CO3)5Mn2
Na2S(s) + HCl(l) = H2S(g) + NaCl(aq) =>
Na2S(s) + 2 HCl(l) = H2S(g) + 2 NaCl(aq)
C6H6O3 + H2O = C2H4O2 =>
C6H6O3 + 3 H2O = 3 C2H4O2
K2Cr2O7(aq) + C6H8O6(s) = Cr2O3(aq) + K2O(aq) + CO2(g) + H2O(l) =>
10 K2Cr2O7(aq) + 3 C6H8O6(s) = 10 Cr2O3(aq) + 10 K2O(aq) + 18 CO2(g) + 12 H2O(l)
NaHCO2 + C6H8O7 = Na(C6H7O7) + H2O + CO2 =>
9 NaHCO2 + 8 C6H8O7 = 9 Na(C6H7O7) + 5 H2O + 3 CO2
H2O + SO2Cl2 = HCl + H2SO4SO2Cl2 =>
2 H2O + 2 SO2Cl2 = 2 HCl + H2SO4SO2Cl2
H2SO4 + POH = P2SO4 + H2O =>
H2SO4 + 2 POH = P2SO4 + 2 H2O
Fe(NO3)2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + KNO3 =>
Fe(NO3)2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + 2 KNO3
Al + NH4(ClO4) = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4(ClO4) = Al2O3 + AlCl3 + 3 NO + 6 H2O
MgCl2(aq) + Pb(NO3)2(s) = Mg(NO3)2 + PbCl2 =>
MgCl2(aq) + Pb(NO3)2(s) = Mg(NO3)2 + PbCl2
CH3OH + H2O = CO2 + H2 =>
CH3OH + H2O = CO2 + 3 H2
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
CH3COO + Na2CO3 = NaCH3COO + CO2 + H2O =>
16 CH3COO + 7 Na2CO3 = 14 NaCH3COO + 11 CO2 + 3 H2O
C2H6 + H2Cl2 = C2H5Cl + H2 =>
2 C2H6 + H2Cl2 = 2 C2H5Cl + 2 H2
C = C60 =>
60 C = C60
MnO2 + HCl = ClO2 + H2O + Mn =>
5 MnO2 + 4 HCl = 4 ClO2 + 2 H2O + 5 Mn
AlBr3 + (NH4)2S = Al2S3 + NH4Br =>
2 AlBr3 + 3(NH4)2S = Al2S3 + 6 NH4Br
NaOH + H3PO4(aq) = Na3PO4 + H2O =>
3 NaOH + H3PO4(aq) = Na3PO4 + 3 H2O
C4H4O4K2 + KOH = C2H6 + K2CO3 =>
C4H4O4K2 + 2 KOH = C2H6 + 2 K2CO3
B2H6 + H2O = B(OH)3 + H2 =>
B2H6 + 6 H2O = 2 B(OH)3 + 6 H2
NaBiO3 + Na2O = Na3BiO4 =>
NaBiO3 + Na2O = Na3BiO4
MnCl2*2H2O + C6H12O7 = C12H22MnO14*2H2O + HCl =>
MnCl2*2H2O + 2 C6H12O7 = C12H22MnO14*2H2O + 2 HCl
Na3C6H5O7 + CuCl2 = NaCl + Cu3(C6H5O7)2 =>
2 Na3C6H5O7 + 3 CuCl2 = 6 NaCl + Cu3(C6H5O7)2
I + CCl4 = CI + Cl =>
I + CCl4 = CI + 4 Cl
K2O4 + CO = K2CO2 + O3 =>
K2O4 + CO = K2CO2 + O3
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
Rb2CO3 + Fr3N = Rb3N + Fr2CO3 =>
3 Rb2CO3 + 2 Fr3N = 2 Rb3N + 3 Fr2CO3
CaSO4 + Fe2O3 = FeSO4 + CaO + O2 =>
4 CaSO4 + 2 Fe2O3 = 4 FeSO4 + 4 CaO + O2
O2 + La2O3 + Cr2O3 + BaCO3 = La80Ba20Cr100O300 + CO2 =>
5 O2 + 40 La2O3 + 50 Cr2O3 + 20 BaCO3 = La80Ba20Cr100O300 + 20 CO2
KIO4 + KI + H2O = KOH + I2 =>
KIO4 + 7 KI + 4 H2O = 8 KOH + 4 I2
NaHCO3 + CH3COOH = CH3COONa + H2 + CO2 =>
2 NaHCO3 + 3 CH3COOH = 2 CH3COONa + 4 H2 + 4 CO2
C4H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C4H5Cl + 21 O2 = 16 CO2 + 10 H2O + 2 Cl2
Fe2(SO4)3(aq) + KCl(aq) = FeCl3 + K2SO4 =>
Fe2(SO4)3(aq) + 6 KCl(aq) = 2 FeCl3 + 3 K2SO4
FeJ2 + H2SO4 + KMnO4 = J2 + Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeJ2 + 24 H2SO4 + 6 KMnO4 = 10 J2 + 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
I2 + F3 = IF5 =>
3 I2 + 10 F3 = 6 IF5
AgNO3 + HCl = AgNO3Cl + H =>
AgNO3 + HCl = AgNO3Cl + H
Ba(OH)2 + KOH = BaK2O2 + H2O =>
Ba(OH)2 + 2 KOH = BaK2O2 + 2 H2O
Mo2S5 + O = Mo2O6 + SO4 =>
Mo2S5 + 26 O = Mo2O6 + 5 SO4
H2 + NO3 = NH3 + OH =>
3 H2 + NO3 = NH3 + 3 OH
Na(OH) + Cu(NO3)2 = Cu(OH)2 + Na(NO3) =>
2 Na(OH) + Cu(NO3)2 = Cu(OH)2 + 2 Na(NO3)
KCr2 + PbO2 + KOH = K2CrO4 + PbO + H2O =>
2 KCr2 + 13 PbO2 + 6 KOH = 4 K2CrO4 + 13 PbO + 3 H2O
ZnSO4 + KHCO3 = ZnCO3 + K2SO4 + H2O + CO2 =>
ZnSO4 + 2 KHCO3 = ZnCO3 + K2SO4 + H2O + CO2
NH3(g) + HF(g) = NH4F(s) =>
NH3(g) + HF(g) = NH4F(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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