| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + Ba(OH)2 = Mg(OH)2 + Ba
BeO + KOH = Be(OH)2 + K2O =>
BeO + 2 KOH = Be(OH)2 + K2O
C18H30SO3 + NaOH = C18H29SO3Na + H2O =>
C18H30SO3 + NaOH = C18H29SO3Na + H2O
H2Cl + Zn = H2 + ClZn =>
H2Cl + Zn = H2 + ClZn
H + Rb = HRb =>
H + Rb = HRb
NaCl + O2 = Cl2 + NaO =>
2 NaCl + O2 = Cl2 + 2 NaO
KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O
AlPO{4} + HBr = AlBr + HPO{4} =>
AlPO{4} + HBr = AlBr + HPO{4}
KMnO4 + MgSO4 = K2SO4 + Mg(MnO4)2 =>
2 KMnO4 + MgSO4 = K2SO4 + Mg(MnO4)2
Na3PO4 + CuSO4 = Cu3(PO4)2 + (Na) + (SO4) =>
2 Na3PO4 + 3 CuSO4 = Cu3(PO4)2 + 6(Na) + 3(SO4)
C40H62O19 + H2O = C6H12O6 + H2 =>
3 C40H62O19 + 63 H2O = 20 C6H12O6 + 36 H2
NaCl + MgOH = NaOH + MgCl =>
NaCl + MgOH = NaOH + MgCl
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
SiO2 + NH3 = Si3N4 + H2O =>
3 SiO2 + 4 NH3 = Si3N4 + 6 H2O
AlCl3 + NaI = AlI3 + NaCl =>
AlCl3 + 3 NaI = AlI3 + 3 NaCl
Pb(NO3)2 + Ag = Ag(NO3)2 + Pb =>
Pb(NO3)2 + Ag = Ag(NO3)2 + Pb
Ca + FeCl3 = FeCa + Cl2 =>
2 Ca + 2 FeCl3 = 2 FeCa + 3 Cl2
Al(OH)3(s) + K2SO4(aq) + H2SO4 = KAl(SO4)2(aq) + H2O(l) =>
2 Al(OH)3(s) + K2SO4(aq) + 3 H2SO4 = 2 KAl(SO4)2(aq) + 6 H2O(l)
CO + NiSO4 = COSO4 + Ni =>
CO + NiSO4 = COSO4 + Ni
NO2 + H2O = OH + HNO2 =>
NO2 + H2O = OH + HNO2
Na[Al(OH)3] = Na + Al(OH)3 =>
Na[Al(OH)3] = Na + Al(OH)3
Pb(NO3)2 + K2CO3 = KNO3 + PbOCO2 =>
Pb(NO3)2 + K2CO3 = 2 KNO3 + PbOCO2
Al4Zn3 + H2O = Al(OH)3 + ZnH4 =>
Al4Zn3 + 12 H2O = 4 Al(OH)3 + 3 ZnH4
LiCl + Gd(OH)3 + NH4F = LiGdF4 + NH3 + H2O + NH4Cl =>
LiCl + Gd(OH)3 + 4 NH4F = LiGdF4 + 3 NH3 + 3 H2O + NH4Cl
Ni(ClO4)2 + NaF = NaClO4 + NiF2 =>
Ni(ClO4)2 + 2 NaF = 2 NaClO4 + NiF2
Mg(OH) = magnesium + hydrogen + oxygen =>
2 Mg(OH) = 2 Mg + H2 + O2
CrCl2 + Cl2 + NaCl + H2O = HCl + Na2CrO4 =>
CrCl2 + 2 Cl2 + 2 NaCl + 4 H2O = 8 HCl + Na2CrO4
Ca(s) + AgNO3(aq) = CaNO3(aq) + Ag(s) =>
Ca(s) + AgNO3(aq) = CaNO3(aq) + Ag(s)
XCl3 + I2 = XI3 + Cl2 =>
2 XCl3 + 3 I2 = 2 XI3 + 3 Cl2
H2SO4 + HNO3 = HNO2 + SO4 + H2O =>
H2SO4 + HNO3 = HNO2 + SO4 + H2O
FePbNO32 = PbFeNO32 =>
FePbNO32 = PbFeNO32
AgNO3 + N2 = Ag3N + NO3 =>
6 AgNO3 + N2 = 2 Ag3N + 6 NO3
CCl2 = C + Cl2 =>
CCl2 = C + Cl2
K2MnO4 + NaBr + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + Br2 + H2O =>
K2MnO4 + 4 NaBr + 4 H2SO4 = MnSO4 + K2SO4 + 2 Na2SO4 + 2 Br2 + 4 H2O
KCl + Na3SO4 = K3SO4 + NaCl =>
3 KCl + Na3SO4 = K3SO4 + 3 NaCl
Cu2S + CuO = Cu + SO2 =>
Cu2S + 2 CuO = 4 Cu + SO2
NaOH + AgNo3 = NaNo3 + AgOH =>
NaOH + AgNo3 = NaNo3 + AgOH
NaH + S = Na2S + H2 =>
2 NaH + S = Na2S + H2
KSCN + Al = AlSCN + K =>
KSCN + Al = AlSCN + K
C6H5CH3 + Br2 = C6H2Br3 + HBr =>
12 C6H5CH3 + 55 Br2 = 14 C6H2Br3 + 68 HBr
C + NaOH + H2O = Na2CO3 + H2 =>
C + 2 NaOH + H2O = Na2CO3 + 2 H2
NaOH + Al2O3 + H2O = Na3[Al(OH)6] =>
6 NaOH + Al2O3 + 3 H2O = 2 Na3[Al(OH)6]
Ca(OH)2 + HI = Ca(I)2 + H2O =>
Ca(OH)2 + 2 HI = Ca(I)2 + 2 H2O
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2 =>
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2
CH3OH + O2 = H2CO + H3O =>
3 CH3OH + O2 = 3 H2CO + 2 H3O
Al4C3(s) + H2O = CH4(g) + Al(OH)3(aq) =>
Al4C3(s) + 12 H2O = 3 CH4(g) + 4 Al(OH)3(aq)
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
KHSO4 + CaCl2 = CaSO4 + KCl + HCl =>
KHSO4 + CaCl2 = CaSO4 + KCl + HCl
Ti + KCr2O7 + H2SO4 = (TiSO4)2 + K2SO4 + CrSO4 + H2O =>
18 Ti + 4 KCr2O7 + 28 H2SO4 = 9(TiSO4)2 + 2 K2SO4 + 8 CrSO4 + 28 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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