| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C8H8O + C5H8O = C21H20O + 2 H2O
Zn(ac) + CuSO4(ac) = ZnSO4(ac) + Cu(s) =>
Zn(ac) + CuSO4(ac) = ZnSO4(ac) + Cu(s)
FeSO4 + NaOH + O2 = FeO3 + Na2SO4 + H2O =>
FeSO4 + 2 NaOH + O2 = FeO3 + Na2SO4 + H2O
MeO + C = CO2 + Me =>
2 MeO + C = CO2 + 2 Me
BAt3 + H2O = HAt + B2O3 =>
2 BAt3 + 3 H2O = 6 HAt + B2O3
H2(g) + Cl = HCl(g) =>
H2(g) + 2 Cl = 2 HCl(g)
Na2SO3 + O2 = Na2SO54 =>
2 Na2SO3 + 51 O2 = 2 Na2SO54
Ag + Zn2(CO3)2 = Zn2 + Ag2CO3 =>
4 Ag + Zn2(CO3)2 = Zn2 + 2 Ag2CO3
heptane + oxygen = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2
BeS + O2 = SO2 + Be =>
BeS + O2 = SO2 + Be
KHC4H4O6 + NaOH = KNaC4H4O6 + H2O =>
KHC4H4O6 + NaOH = KNaC4H4O6 + H2O
Rb(NO3)2 + Cu = Rb + Cu(NO3)2 =>
Rb(NO3)2 + Cu = Rb + Cu(NO3)2
Y(NO3)3 = YO + (NO2)3 + O2 =>
Y(NO3)3 = YO + (NO2)3 + O2
C3H8(l) + O2 = CO2(g) + H2O(l) =>
C3H8(l) + 5 O2 = 3 CO2(g) + 4 H2O(l)
Al2O3 + C + N2 = AlN + CO =>
Al2O3 + 3 C + N2 = 2 AlN + 3 CO
HCl + FeSO3 = H2SO3 + FeCl2 =>
2 HCl + FeSO3 = H2SO3 + FeCl2
FeSO4 + KClO3 + KOH = K2FeO4 + Cl2 + K2SO4 + H2O =>
5 FeSO4 + 4 KClO3 + 16 KOH = 5 K2FeO4 + 2 Cl2 + 5 K2SO4 + 8 H2O
C15H3COOH + Ca = C15H3COOCa + H2 =>
2 C15H3COOH + 2 Ca = 2 C15H3COOCa + H2
Fe + H2O = FeO4 + H2 =>
Fe + 4 H2O = FeO4 + 4 H2
KMnO4 + CH3CH2OH + HCl = MnCl2 + CH3COOH + H2O + KCl =>
4 KMnO4 + 5 CH3CH2OH + 12 HCl = 4 MnCl2 + 5 CH3COOH + 11 H2O + 4 KCl
Cr{3+} + H2O + S2O8{2-} = Cr2O7{2-} + SO4{2-} + H{+} =>
2 Cr{3+} + 7 H2O + 3 S2O8{2-} = Cr2O7{2-} + 6 SO4{2-} + 14 H{+}
K3PO4(aq) + Ni(NO3)2(aq) = KNO3(aq) + Ni3(PO4)2 =>
2 K3PO4(aq) + 3 Ni(NO3)2(aq) = 6 KNO3(aq) + Ni3(PO4)2
C6H6O + C6H6 = C12H6 + H6O =>
C6H6O + C6H6 = C12H6 + H6O
NH4NO3 + BaCl2 = NH4Cl2 + BaNO3 =>
NH4NO3 + BaCl2 = NH4Cl2 + BaNO3
NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4]{2+}(aq) + NO3{-}(aq) =>
4 NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4]{2+}(aq) + 2 NO3{-}(aq)
KHSO4 + Ca(OH)2 = KOH + Ca(HSO4)2 =>
2 KHSO4 + Ca(OH)2 = 2 KOH + Ca(HSO4)2
BaClNaOH = Ba(OH)NaCl =>
BaClNaOH = Ba(OH)NaCl
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
MgO(s) + HI(aq) = MgI + HO =>
MgO(s) + HI(aq) = MgI + HO
NaOCl + AgNO3 = AgCl + AgClO3 + NaNO3 =>
3 NaOCl + 3 AgNO3 = 2 AgCl + AgClO3 + 3 NaNO3
UCl4 + O2 = UO2Cl2 + Cl2 =>
UCl4 + O2 = UO2Cl2 + Cl2
Pt + NH3 = Pt(NH3)6 =>
Pt + 6 NH3 = Pt(NH3)6
Ba(OH)2*(H2O)8 + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*(H2O)8 + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
BaCO3 + Al2(SO4)3 = Al2(CO3)3 + BaSO4 =>
3 BaCO3 + Al2(SO4)3 = Al2(CO3)3 + 3 BaSO4
KHH2O = KOHH2 =>
KHH2O = KOHH2
SO3(g) + CO2(g) = CS2(g) + O2 =>
2 SO3(g) + CO2(g) = CS2(g) + 4 O2
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
KOH + Li = LiOH + K =>
KOH + Li = LiOH + K
Rh2O3 + HCl = H3RhCl6 + H2O =>
Rh2O3 + 12 HCl = 2 H3RhCl6 + 3 H2O
Cu(s) + Ag(No3)2(aq) = Cu(No3)2(aq) + Ag(s) =>
Cu(s) + Ag(No3)2(aq) = Cu(No3)2(aq) + Ag(s)
octane + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Mg(OH)2 + H2O = H3O + MgO2H =>
Mg(OH)2 + H2O = H3O + MgO2H
P + Ce2 = PCe2 =>
P + Ce2 = PCe2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mg(OH)2 + H2O = H3O + MgO2H =>
Mg(OH)2 + H2O = H3O + MgO2H
BaCl2 + K4[Fe(CN)6] + NH4Cl = Ba(NH4)2[Fe(CN)6] + KCl =>
BaCl2 + K4[Fe(CN)6] + 2 NH4Cl = Ba(NH4)2[Fe(CN)6] + 4 KCl
HCI + KOH = H2O + KCI =>
HCI + KOH = H2O + KCI
Fe3(PO4)2 + CaClO4 = Ca3(PO4)2 + FeClO4 =>
Fe3(PO4)2 + 3 CaClO4 = Ca3(PO4)2 + 3 FeClO4
ZnBr2 + K3PO4 = KBr + Zn3(PO4)2 =>
3 ZnBr2 + 2 K3PO4 = 6 KBr + Zn3(PO4)2
Fe(OH)3 + HCl = Fe + Cl2 + H2O =>
2 Fe(OH)3 + 6 HCl = 2 Fe + 3 Cl2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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