| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H11OH = C6H10 + H2O
BiCl3 + SnCl2 + NaOH = Na2Sn(OH)6 + Bi + NaCl =>
2 BiCl3 + 3 SnCl2 + 18 NaOH = 3 Na2Sn(OH)6 + 2 Bi + 12 NaCl
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
Na3AlO3 + HCl = AlCl3 + NaCl + H2O =>
Na3AlO3 + 6 HCl = AlCl3 + 3 NaCl + 3 H2O
N2O + HNO3 = NO2 + H2O =>
N2O + 6 HNO3 = 8 NO2 + 3 H2O
FeO + HClO4 = Fe2O3 + FeCl3 + H2O =>
48 FeO + 6 HClO4 = 23 Fe2O3 + 2 FeCl3 + 3 H2O
H2Te + Mg(OH)2 = MgTe + H2O =>
H2Te + Mg(OH)2 = MgTe + 2 H2O
Na2O + H2O = NaO + H2 =>
Na2O + H2O = 2 NaO + H2
Li2O + N2O3 = LiNO2 =>
Li2O + N2O3 = 2 LiNO2
BaCl + NaSO4 = BaSO4 + NaCl =>
BaCl + NaSO4 = BaSO4 + NaCl
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
PO + H2O = PH3 + O2 =>
4 PO + 6 H2O = 4 PH3 + 5 O2
[FeSCN]{2+} + Na2C2O4 = [Na2SCN]{2+} + FeC2O4 =>
[FeSCN]{2+} + Na2C2O4 = [Na2SCN]{2+} + FeC2O4
Mg(HSiO3)2 + KOH = Mg(OH)2 + KHSiO3 =>
Mg(HSiO3)2 + 2 KOH = Mg(OH)2 + 2 KHSiO3
H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
Fe2O3 + Cl2 + C = FeCl2 + CO2 =>
2 Fe2O3 + 4 Cl2 + 3 C = 4 FeCl2 + 3 CO2
POCl3 + (H2O) = (H3PO4) + (HCl) =>
POCl3 + 3(H2O) = (H3PO4) + 3(HCl)
CuCl2 + BaS = CuS + BaCl2 =>
CuCl2 + BaS = CuS + BaCl2
H2SO4 = H + SO4 =>
H2SO4 = 2 H + SO4
Li3PO4 + Zn(CIO4)2 = LiCIO4 + Zn3(PO4)2 =>
2 Li3PO4 + 3 Zn(CIO4)2 = 6 LiCIO4 + Zn3(PO4)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + H2O + Na2SO3 = MnO + Na2(SO4) + KOH =>
2 KMnO4 + H2O + 5 Na2SO3 = 2 MnO + 5 Na2(SO4) + 2 KOH
HgNO3 + NaCO3 = NaNO3 + HgCO3 =>
HgNO3 + NaCO3 = NaNO3 + HgCO3
(NH4)2CO3 + H3(PO4) = (NH4)3(PO4) + H2O + CO2 =>
3(NH4)2CO3 + 2 H3(PO4) = 2(NH4)3(PO4) + 3 H2O + 3 CO2
C3H8O + O = CO2 + H2O =>
C3H8O + 9 O = 3 CO2 + 4 H2O
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
C3H8O + O2 = C3H6O + H2O =>
2 C3H8O + O2 = 2 C3H6O + 2 H2O
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
C2H5COOH + Ca(OH)2 = C2H5COOCa + CO2 + H2O =>
15 C2H5COOH + 14 Ca(OH)2 = 14 C2H5COOCa + 3 CO2 + 24 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
H2 + O4 = H2O =>
4 H2 + O4 = 4 H2O
MgCl2 + Fe2(CO3)3 = MgCO3 + FeCl3 =>
3 MgCl2 + Fe2(CO3)3 = 3 MgCO3 + 2 FeCl3
BiCl3 + NaSnO2 + NaOH = Bi + Na2SnO3 + NaCl + H2O =>
BiCl3 + 3 NaSnO2 + 6 NaOH = Bi + 3 Na2SnO3 + 3 NaCl + 3 H2O
CuO + CH4 = Cu(s) + CO2 + H2O =>
4 CuO + CH4 = 4 Cu(s) + CO2 + 2 H2O
C6H5OH + NaCl = C6H5Cl + NaOH =>
C6H5OH + NaCl = C6H5Cl + NaOH
SiCO2 + C = SiC + CO =>
SiCO2 + 2 C = SiC + 2 CO
MgO + Al = Mg + AlO =>
MgO + Al = Mg + AlO
BaCl2 + Fe2(SO4)3 = Ba(SO4)3 + FeCl =>
BaCl2 + Fe2(SO4)3 = Ba(SO4)3 + 2 FeCl
SF6 + H2O = SO3 + HF =>
SF6 + 3 H2O = SO3 + 6 HF
Ca + K = CaK2 =>
Ca + 2 K = CaK2
AlN = Al + N =>
AlN = Al + N
Co + HNO3 + H2O = Co(NO3)2*6H2O + NO2 =>
Co + 4 HNO3 + 4 H2O = Co(NO3)2*6H2O + 2 NO2
Cu + HNO3 = Cu(NO3)2 + N2O + OH =>
3 Cu + 10 HNO3 = 3 Cu(NO3)2 + 2 N2O + 10 OH
H2SO4 + NaOH + KOH = NaKSO4 + H2O =>
H2SO4 + NaOH + KOH = NaKSO4 + 2 H2O
CH3CHBrCH2Br + NaOH = CH3CCH + NaBr + H2O =>
CH3CHBrCH2Br + 2 NaOH = CH3CCH + 2 NaBr + 2 H2O
C6H6 + H2O = C6H8O =>
C6H6 + H2O = C6H8O
COCl2 + Ba(OH)2 = HCl + BaCO3 =>
COCl2 + Ba(OH)2 = 2 HCl + BaCO3
Sb2O3 + Br2 + KOH = KSbO3 + KBr + H2O =>
Sb2O3 + 2 Br2 + 6 KOH = 2 KSbO3 + 4 KBr + 3 H2O
NH3 + CuO = Cu + H2O + N2 =>
2 NH3 + 3 CuO = 3 Cu + 3 H2O + N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/20/24
Équations équilibrées sur07/20/23
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