| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 NO{+} + 3 SiS = SiO2 + 2 SiO{2+} + 3 SO2{2+} + 10 N
Cr2O3 + Na2CO3 + O2 = Na2CrO4 + CO2 =>
2 Cr2O3 + 4 Na2CO3 + 3 O2 = 4 Na2CrO4 + 4 CO2
CaH(NaCl3)2 + H2 = H5Cl6 + CaNa2 =>
CaH(NaCl3)2 + 2 H2 = H5Cl6 + CaNa2
C + CaO = CaC2 + CO =>
3 C + CaO = CaC2 + CO
Rh + H2S = H2 + RhS0882 =>
Rh + 882 H2S = 882 H2 + RhS0882
I3Cr + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 I3Cr + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
HIO + NaOH = NaIO + H2O =>
HIO + NaOH = NaIO + H2O
(NH4)2SO4 + AlCl3 = NH4Cl + Al2(SO4)3 =>
3(NH4)2SO4 + 2 AlCl3 = 6 NH4Cl + Al2(SO4)3
C1000H2 + O2 = CO2 + H2O =>
2 C1000H2 + 2001 O2 = 2000 CO2 + 2 H2O
Al + HCI = Al3HCI =>
3 Al + HCI = Al3HCI
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
NaCl + KI = NaI + KCl =>
NaCl + KI = NaI + KCl
CH3COOH + Li3PO4 = Li2HPO4 + LiCH3COO =>
CH3COOH + Li3PO4 = Li2HPO4 + LiCH3COO
(NH4)NO3 + NaOH = NH4(OH) + NaNO3 =>
(NH4)NO3 + NaOH = NH4(OH) + NaNO3
AgNO3 + KI + H2O = AgIO + KNO3 + H2 =>
AgNO3 + KI + H2O = AgIO + KNO3 + H2
Cr3O = Cr + O =>
Cr3O = 3 Cr + O
Sb2O3 + KOH + H2O2 + H2O = K[Sb(OH)6] =>
Sb2O3 + 2 KOH + 2 H2O2 + 3 H2O = 2 K[Sb(OH)6]
Li2O(s) + H2O(aq) = LiOH(aq) =>
Li2O(s) + H2O(aq) = 2 LiOH(aq)
C5H5N + H2O = C5H6N + OH =>
C5H5N + H2O = C5H6N + OH
ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + NH3 = NH4NO3 = H2O =>
HNO3 + NH3 = NH4NO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K2CO3 + H2SO4 = CO2K2SO4 + H2O =>
K2CO3 + H2SO4 = CO2K2SO4 + H2O
NO3{-} + Cu + H{+} = NO + Cu{2+} + H2O =>
2 NO3{-} + 3 Cu + 8 H{+} = 2 NO + 3 Cu{2+} + 4 H2O
Bi2O3 + H2 = Bi + H2O =>
Bi2O3 + 3 H2 = 2 Bi + 3 H2O
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C + S = CS =>
C + S = CS
NaHCO3 + C6H8O7 = NaC6H8O7 + CO2 + H2O =>
18 NaHCO3 + 19 C6H8O7 = 18 NaC6H8O7 + 24 CO2 + 13 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CdSO4 + CaO = CdO + CaSO4 =>
CdSO4 + CaO = CdO + CaSO4
C6H11OH + K2Cr2O7 + H2SO4 = C6H11O + K2SO4 + Cr2(SO4)3 + H2O =>
6 C6H11OH + K2Cr2O7 + 4 H2SO4 = 6 C6H11O + K2SO4 + Cr2(SO4)3 + 7 H2O
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
Ga(CO4) = Ga + C + O2 =>
Ga(CO4) = Ga + C + 2 O2
RSO3H + MgCl = RSO3Mg + HCl =>
RSO3H + MgCl = RSO3Mg + HCl
FeI3 + HNO3 = Fe(NO3)3 + I2 + NO + H2O =>
2 FeI3 + 8 HNO3 = 2 Fe(NO3)3 + 3 I2 + 2 NO + 4 H2O
ZnCl2 + BaCl2 + FeCl2 + H2O = BaFe12ZnO19 + Cl2 + H2 =>
ZnCl2 + BaCl2 + 12 FeCl2 + 19 H2O = BaFe12ZnO19 + 14 Cl2 + 19 H2
Bi2O3 + Bi + Cu + Se + BaO = Bi875Ba125Cu1000Se1000O1000 =>
875 Bi2O3 + 875 Bi + 3000 Cu + 3000 Se + 375 BaO = 3 Bi875Ba125Cu1000Se1000O1000
KNO2 + AgNO3 = KNO3 + AgNO2 =>
KNO2 + AgNO3 = KNO3 + AgNO2
CH3COOH + NaNO2 = CH3COONa + HNO2 =>
CH3COOH + NaNO2 = CH3COONa + HNO2
Al + Na2CO3 = NaAlO + CO =>
2 Al + Na2CO3 = 2 NaAlO + CO
NCl3 + H2O = HOCl + N2 + HCl =>
2 NCl3 + 3 H2O = 3 HOCl + N2 + 3 HCl
Cs2O(s) + H2O(l) = CsOH =>
Cs2O(s) + H2O(l) = 2 CsOH
Ni(HCO3)2 = Ni + HCO3 =>
Ni(HCO3)2 = Ni + 2 HCO3
NH3NO3 + Na = NH3 + NaNO3 =>
NH3NO3 + Na = NH3 + NaNO3
NiO + CO2 + O2 = Ni2(CO3)3 =>
4 NiO + 6 CO2 + O2 = 2 Ni2(CO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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