| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlBr + KSO = KBr + Al(SO)
C20H8Br2HgNa2O6 + I2 = C20H8Br2HgO6 + NaI =>
C20H8Br2HgNa2O6 + I2 = C20H8Br2HgO6 + 2 NaI
KIO3 + KI + H2SO4 = I2 + H2O + K2SO4 =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 H2O + 3 K2SO4
FeO + Cl2 = FeCl3 + Fe2O3 =>
6 FeO + 3 Cl2 = 2 FeCl3 + 2 Fe2O3
PbSO4 + Sn = SnSO4 + Pb =>
PbSO4 + Sn = SnSO4 + Pb
CoCl2 + AlCl3 = CoCl3 + AlCl2 =>
CoCl2 + AlCl3 = CoCl3 + AlCl2
CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
Fe2O3 + C = CO2 + FeCO =>
2 Fe2O3 + 5 C = CO2 + 4 FeCO
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
S + O = SO2 =>
S + 2 O = SO2
Ribose + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
Cl2 + HNO3 = HClO3 + NO2 + H2O =>
Cl2 + 10 HNO3 = 2 HClO3 + 10 NO2 + 4 H2O
PO3 = P8 + O2 =>
8 PO3 = P8 + 12 O2
Pb(NO3)2 + KI = KNO3(aq) + PbI2(s) =>
Pb(NO3)2 + 2 KI = 2 KNO3(aq) + PbI2(s)
C3H6O + O2 = H2O + CO2 =>
C3H6O + 4 O2 = 3 H2O + 3 CO2
Al3 + S12 = AlS =>
4 Al3 + S12 = 12 AlS
Ba(NO3)2 + K2CO3 = K2(NO3)2 + BaCO3 =>
Ba(NO3)2 + K2CO3 = K2(NO3)2 + BaCO3
C2H4Br2 + NaOH = NaBr + C2H4(OH)2 =>
C2H4Br2 + 2 NaOH = 2 NaBr + C2H4(OH)2
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + NaSO4 + H2O + MnSO4 + CO2 =>
5 Na2C2O4 + 4 KMnO4 + 16 H2SO4 = 2 K2SO4 + 10 NaSO4 + 16 H2O + 4 MnSO4 + 10 CO2
Cl({-}) + AgNO3 = AgCl + NO3({-}) =>
Cl({-}) + AgNO3 = AgCl + NO3({-})
HCHO + Cu{2+} + OH{-} = HCO2 + Cu + H2O =>
2 HCHO + 3 Cu{2+} + 6 OH{-} = 2 HCO2 + 3 Cu + 4 H2O
Cu + NaI = CuI + Na =>
Cu + NaI = CuI + Na
AlCl3(aq) + NH4OH(aq) = AlOH + NH4Cl3 =>
AlCl3(aq) + NH4OH(aq) = AlOH + NH4Cl3
Mn(NO3)2 + HNO3 + PbO2 = H2O + HMnO4 + Pb(NO3)2 =>
2 Mn(NO3)2 + 6 HNO3 + 5 PbO2 = 2 H2O + 2 HMnO4 + 5 Pb(NO3)2
HBO2 + KOH = KBO2 + H2O =>
HBO2 + KOH = KBO2 + H2O
H3PO4 + MgOHOH = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 MgOHOH = Mg3(PO4)2 + 6 H2O
C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O
KCrO7 + FeCl2 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
KCrO7 + 10 FeCl2 + 14 HCl = CrCl3 + KCl + 10 FeCl3 + 7 H2O
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
SrCl2 + H2SO4 = SrSO4 + H2Cl2 =>
SrCl2 + H2SO4 = SrSO4 + H2Cl2
C6H6 + C2H4 = C6H5C2H5 =>
C6H6 + C2H4 = C6H5C2H5
Au(NO3)3 + H2 = Au + HNO3 =>
2 Au(NO3)3 + 3 H2 = 2 Au + 6 HNO3
H{+} + OH{-} = H2O =>
H{+} + OH{-} = H2O
(NH4)6Mo7O24*4H2O + N4(CH2)6 = Mo2N + H2O + CO2 + NH3 =>
16(NH4)6Mo7O24*4H2O + 21 N4(CH2)6 = 56 Mo2N + 196 H2O + 126 CO2 + 124 NH3
Pd(NO3)2 + NaCl = PdCl2 + NO3 + Na =>
Pd(NO3)2 + 2 NaCl = PdCl2 + 2 NO3 + 2 Na
NH3 + CuCl2*2H2O = [Cu(NH3)4]Cl2 + H2O =>
4 NH3 + CuCl2*2H2O = [Cu(NH3)4]Cl2 + 2 H2O
C6H5NH2 + C5H6Br3N = HBr + C5H5N + C6H5Br2N =>
C6H5NH2 + 2 C5H6Br3N = 4 HBr + 2 C5H5N + C6H5Br2N
Li36 + H2O = LiOH + H2 =>
Li36 + 36 H2O = 36 LiOH + 18 H2
AgNo3 + BaCl2 = AgCl + Ba(No2)3 =>
2 AgNo3 + BaCl2 = 2 AgCl + Ba(No2)3
KMnO4 + C = K2CO3 + CO2 + MnO2 =>
4 KMnO4 + 3 C = 2 K2CO3 + CO2 + 4 MnO2
CaBr2 + Sn(SO4)2 = CaSO4 + SnBr4 =>
2 CaBr2 + Sn(SO4)2 = 2 CaSO4 + SnBr4
AgOH(s) + NH3(aq)(excess) = Ag(NH3)2 + OH =>
AgOH(s) + 2 NH3(aq)(excess) = Ag(NH3)2 + OH
Fe2O3 + N2 = Fe + NO3 =>
2 Fe2O3 + N2 = 4 Fe + 2 NO3
NaCIO = NaCI + NaCIO3 =>
3 NaCIO = 2 NaCI + NaCIO3
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
CaBr2 + Sn(SO4)2 = CaSO4 + SnBr4 =>
2 CaBr2 + Sn(SO4)2 = 2 CaSO4 + SnBr4
Fe + CuS = FeS + Cu =>
Fe + CuS = FeS + Cu
CH3CCH2CH3 + O2 = CO2 + H2O =>
CH3CCH2CH3 + 6 O2 = 4 CO2 + 4 H2O
Na2CO3 + CH3COOH + H2O = Na(CH3COOH)2*3H2O + CO2 =>
4 Na2CO3 + 17 CH3COOH + 22 H2O = 8 Na(CH3COOH)2*3H2O + 6 CO2
HNO3 + SO3 = NO3 + H2O + SO2 =>
2 HNO3 + SO3 = 2 NO3 + H2O + SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/23
Équations équilibrées sur01/19/23
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