| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H5OH + 2 Na = 2 C6H5NaO + H2
MnO4 + NaOH = O + MnNaH =>
MnO4 + NaOH = 5 O + MnNaH
Na2CO3*10H2O + NH4NO3 = Na{+} + CO3{-} + NH4{+} + NO{-} + H2O =>
4 Na2CO3*10H2O + 3 NH4NO3 = 8 Na{+} + 4 CO3{-} + NH4{+} + 5 NO{-} + 44 H2O
Ba(NO3)2 + CuCl2 = BaCl2 + Cu(NO3)2 =>
Ba(NO3)2 + CuCl2 = BaCl2 + Cu(NO3)2
Bi(OH)3 + SnO2 = Bi + H2O + SnO4 =>
4 Bi(OH)3 + 3 SnO2 = 4 Bi + 6 H2O + 3 SnO4
(NH4)2SO3 + HCl = NH4Cl + H2SO3 =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + H2SO3
NH4OH + AgNO3 = AgOH + NH4NO3 =>
NH4OH + AgNO3 = AgOH + NH4NO3
C6H10CH3CH3 + KMnO4 + H2SO4 = C6H10COOHCOOH + K2SO4 + MnSO4 + H2O =>
5 C6H10CH3CH3 + 12 KMnO4 + 18 H2SO4 = 5 C6H10COOHCOOH + 6 K2SO4 + 12 MnSO4 + 28 H2O
K2O + HI = HK2O + I =>
K2O + HI = HK2O + I
KCeO3 = KCeO4 + KCe =>
4 KCeO3 = 3 KCeO4 + KCe
KMnO4 + H2O + Na2SO4 = K2SO4 + HMnO4 + NaOH =>
2 KMnO4 + 2 H2O + Na2SO4 = K2SO4 + 2 HMnO4 + 2 NaOH
Al + ZnS = AlZn + S =>
Al + ZnS = AlZn + S
CrO4{-} + SO3{-}2 = CrO2{-} + SO4{-}2 =>
CrO4{-} + 2 SO3{-}2 = CrO2{-} + 2 SO4{-}2
Sb(s) + I2(g) = Sb2I5(s) =>
4 Sb(s) + 5 I2(g) = 2 Sb2I5(s)
KBrO3(s) = KBr(s) + O2 =>
2 KBrO3(s) = 2 KBr(s) + 3 O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Mg24 + O16 = MgO =>
2 Mg24 + 3 O16 = 48 MgO
KMnO4 + Fe = K2Fe + MnO4 =>
2 KMnO4 + Fe = K2Fe + 2 MnO4
TiOSO4 + Zn = TiO + ZnSO4 =>
TiOSO4 + Zn = TiO + ZnSO4
AgNo3 + K2CrO4 = Ag2CrO4 + KNo3 =>
2 AgNo3 + K2CrO4 = Ag2CrO4 + 2 KNo3
CaSO4(s) + C(s) = CO(g) + SO2(g) + CaO(s) =>
CaSO4(s) + C(s) = CO(g) + SO2(g) + CaO(s)
NaCl + Zn(NO3)2 = ZnCl2 + NaNO3 =>
2 NaCl + Zn(NO3)2 = ZnCl2 + 2 NaNO3
CaBr2 + H2O = Ca(OH)2 + Br2H2 =>
CaBr2 + 2 H2O = Ca(OH)2 + Br2H2
CaCl2 + Ba = BaCl2 + Ca =>
CaCl2 + Ba = BaCl2 + Ca
Pb + (NO2) = Pb(NO2) =>
Pb + (NO2) = Pb(NO2)
Mg + H3PO4 = H2 + Mg3P2O8 =>
3 Mg + 2 H3PO4 = 3 H2 + Mg3P2O8
XHCOOH + Na2CO3 = XHCOONa + CO2 + H2O =>
2 XHCOOH + Na2CO3 = 2 XHCOONa + CO2 + H2O
H2 + CI = HCI =>
H2 + 2 CI = 2 HCI
MgO + HCl = H2O + MgCl2 =>
MgO + 2 HCl = H2O + MgCl2
KClO3 + HCl + SnCl3 = SnCl4 + KCl + H2O =>
KClO3 + 6 HCl + 6 SnCl3 = 6 SnCl4 + KCl + 3 H2O
KMnO4 + Fe = K2Fe + MnO4 =>
2 KMnO4 + Fe = K2Fe + 2 MnO4
Ca + K2SO4 = CaSO4 + K2 =>
Ca + K2SO4 = CaSO4 + K2
ClCH2CH2Cl = HCl + C2H3Cl =>
ClCH2CH2Cl = HCl + C2H3Cl
CaCO3 + SO2 = CaSO4 + SCO3 =>
CaCO3 + 2 SO2 = CaSO4 + SCO3
Rb2O2 + H2O = Rb + H2O2 =>
Rb2O2 + 2 H2O = 2 Rb + 2 H2O2
SiCl4 + H2O = O4H4Si + HCl =>
SiCl4 + 4 H2O = O4H4Si + 4 HCl
Sr(OH)2 + HCl(aq) = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl(aq) = SrCl2 + 2 H2O
Mg(OH)2 + H3BO3 = (Mg)3(BO3)2 + H2O =>
3 Mg(OH)2 + 2 H3BO3 = (Mg)3(BO3)2 + 6 H2O
NO2 + F2 = NO2F =>
2 NO2 + F2 = 2 NO2F
AlN3O3 + Si3O3C5H15 = Al2O3 + SiO2 + N2 + CO2 + H2O =>
82 AlN3O3 + 6 Si3O3C5H15 = 41 Al2O3 + 18 SiO2 + 123 N2 + 30 CO2 + 45 H2O
In + HNO3 = In2O3 + NO2 + H2 =>
4 In + 6 HNO3 = 2 In2O3 + 6 NO2 + 3 H2
N3 + O2 + H2O = HNO3 =>
4 N3 + 15 O2 + 6 H2O = 12 HNO3
Al2 + CuCl2 = AlCl3 + Cu =>
Al2 + 3 CuCl2 = 2 AlCl3 + 3 Cu
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
PbSO3(aq) + HBr(aq) = PbBr2(aq) + SO2(g) + H2O(l) =>
PbSO3(aq) + 2 HBr(aq) = PbBr2(aq) + SO2(g) + H2O(l)
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
ZnCl2 + MnF2 = ZnF2 + MnCl2 =>
ZnCl2 + MnF2 = ZnF2 + MnCl2
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3OOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CH3OOH + 5 H2O
C3H6O2 + O2 = H2O + CO2 =>
2 C3H6O2 + 7 O2 = 6 H2O + 6 CO2
(NH4)2SO3 + HCl = NH4Cl + H2SO3 =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + H2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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