| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2S + 2 AlCl3 + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NaCl
C32H64 + O2 = C2O + H2O =>
C32H64 + 24 O2 = 16 C2O + 32 H2O
FeO + PbO = Pb + Fe3O4 =>
3 FeO + PbO = Pb + Fe3O4
NAOH(aq) + HBR(aq) = NABR(aq) + H2O =>
NAOH(aq) + HBR(aq) = NABR(aq) + H2O
C6H10O + NH3 = C6H11NO + H2 =>
C6H10O + NH3 = C6H11NO + H2
PbCl4 + NaBr = PbBr4 + NaCl =>
PbCl4 + 4 NaBr = PbBr4 + 4 NaCl
HgI + KI = K[HgI2] =>
HgI + KI = K[HgI2]
C7H6O2 + HNO3 = C7H5NO4 + H2O =>
C7H6O2 + HNO3 = C7H5NO4 + H2O
O3 = O28 =>
28 O3 = 3 O28
Na2CO3 + H2SO4 = H2O + CO2 + Na2 + SO4 =>
Na2CO3 + H2SO4 = H2O + CO2 + Na2 + SO4
(NH4OH)6 + H2SO4 = (NH4)2SO4 + H2O =>
(NH4OH)6 + 3 H2SO4 = 3(NH4)2SO4 + 6 H2O
Ag + H3PO4 = Ag(PO4)3 + H =>
Ag + 3 H3PO4 = Ag(PO4)3 + 9 H
NaHClO3 + H2SO4 = NaHSO4 + O2 + Cl2O + H2O =>
4 NaHClO3 + 4 H2SO4 = 4 NaHSO4 + 3 O2 + 2 Cl2O + 4 H2O
Mg + NaSO4 = MgSO4 + Na2 =>
2 Mg + 2 NaSO4 = 2 MgSO4 + Na2
Li3O = Li + O2 =>
2 Li3O = 6 Li + O2
NaNO3(aq) + MgSO4(aq) = NaSO4 + MgNO3 =>
NaNO3(aq) + MgSO4(aq) = NaSO4 + MgNO3
KOH + Cl2 = KCl + O2 + H2O =>
4 KOH + 2 Cl2 = 4 KCl + O2 + 2 H2O
KI + I2 + H2O = KIO3 + HI =>
KI + 3 I2 + 3 H2O = KIO3 + 6 HI
CH3CHO + NH3 = CH3CNH3OH =>
CH3CHO + NH3 = CH3CNH3OH
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CuSO4(aq) + Al(s) = Al2(SO4)3(aq) + Cu =>
3 CuSO4(aq) + 2 Al(s) = Al2(SO4)3(aq) + 3 Cu
SnS + (NH4)2S2 = (NH4)2SnS + S =>
SnS + (NH4)2S2 = (NH4)2SnS + 2 S
Zn(s) + HCI(Ac) = ZnCI(Ac) + H2(g) =>
2 Zn(s) + 2 HCI(Ac) = 2 ZnCI(Ac) + H2(g)
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + Cl + H2O =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + 2 Cl + 2 H2O
CH2CHCOOH + SOCl2 = CH2CHCOCl + HCl + SO2 =>
CH2CHCOOH + SOCl2 = CH2CHCOCl + HCl + SO2
NH4OH + AgCl = H2O + Ag(NH3)2Cl =>
2 NH4OH + AgCl = 2 H2O + Ag(NH3)2Cl
CuI2 + Cl2 = CuCl + I2 =>
2 CuI2 + Cl2 = 2 CuCl + 2 I2
PbO + HI = PbIOH =>
PbO + HI = PbIOH
NH3 = N2(H3)2 =>
2 NH3 = N2(H3)2
C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O
CsS2 + Mn(C2H3O2)2 = Cs(C2H3O2)2 + MnS2 =>
CsS2 + Mn(C2H3O2)2 = Cs(C2H3O2)2 + MnS2
HCl(aq) + K2SO3(aq) = H2SO3(aq) + KCl(aq) =>
2 HCl(aq) + K2SO3(aq) = H2SO3(aq) + 2 KCl(aq)
P4S3 = P + S =>
P4S3 = 4 P + 3 S
Hg2CO3 + Sn = Sn2CO3 + Hg =>
Hg2CO3 + 2 Sn = Sn2CO3 + 2 Hg
KCl + H2S2O7 = K2S2O7 + HCl =>
2 KCl + H2S2O7 = K2S2O7 + 2 HCl
Al2(HSO3)3 + H2SO4 = Al2(SO4)3 + H2O + SO2 =>
2 Al2(HSO3)3 + 9 H2SO4 = 2 Al2(SO4)3 + 12 H2O + 9 SO2
Fe2 + PbSO4 = Fe2SO4 + Pb =>
Fe2 + PbSO4 = Fe2SO4 + Pb
KMnO4 + H2SO4 + H2C204 = K2SO4 + MnSO4 + CO2 + H2O =>
818 KMnO4 + 1227 H2SO4 + 5 H2C204 = 409 K2SO4 + 818 MnSO4 + 1020 CO2 + 1232 H2O
BaO + Li3N = Ba3N2 + Li2O =>
3 BaO + 2 Li3N = Ba3N2 + 3 Li2O
Mg(NO3) + CuSO4 = MgSO4 + Cu(NO3) =>
Mg(NO3) + CuSO4 = MgSO4 + Cu(NO3)
Ni3S2 + SO2 + O2 = NiSO4 =>
Ni3S2 + SO2 + 5 O2 = 3 NiSO4
SrCl2 + Li3P = Sr3P2 + LiCl =>
3 SrCl2 + 2 Li3P = Sr3P2 + 6 LiCl
Co(NO3)2H12O6 + NH3 + Na(NO3)2 = N5H15CoO2Co(NO3)5 + H2O + NaOH =>
34 Co(NO3)2H12O6 + 76 NH3 + 13 Na(NO3)2 = 17 N5H15CoO2Co(NO3)5 + 184 H2O + 13 NaOH
K2CO3 + H + Cl = KCl + H2O + CO2 =>
K2CO3 + 2 H + 2 Cl = 2 KCl + H2O + CO2
C8H15OH + O2 = CO2 + H2O =>
2 C8H15OH + 23 O2 = 16 CO2 + 16 H2O
Fe{3+} + PO4{3-} = FePO4 =>
Fe{3+} + PO4{3-} = FePO4
Mg(HCO3)2 + HNO3 = Mg(NO3)2 + CO2 + H2O1 =>
Mg(HCO3)2 + 2 HNO3 = Mg(NO3)2 + 2 CO2 + 2 H2O1
Al(s) + AgNO3(aq) = Ag(s) + Al(NO3)3(aq) =>
Al(s) + 3 AgNO3(aq) = 3 Ag(s) + Al(NO3)3(aq)
C11H18N2O3 + O2 = CO2 + H2O + NO2 =>
C11H18N2O3 + 16 O2 = 11 CO2 + 9 H2O + 2 NO2
C6H12O6 + H2SO4 = CO2 + H2O + SO2 =>
C6H12O6 + 12 H2SO4 = 6 CO2 + 18 H2O + 12 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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