| Équations équilibrées la veille | Équations équilibrées le lendemain |
PCl5 + 4(H2O) = H3PO4 + 5 HCl
Ni + Cl = NiCl =>
Ni + Cl = NiCl
Ti + HNO3 = TiO(OH)2 + NO2 + H2O =>
Ti + 4 HNO3 = TiO(OH)2 + 4 NO2 + H2O
CH3COOH = COCH3OH =>
CH3COOH = COCH3OH
K2S + Zn = K2 + ZnS =>
K2S + Zn = K2 + ZnS
Al(NO3)3 + NH4Cl = AlCl + (NO3)3NH4 =>
Al(NO3)3 + NH4Cl = AlCl + (NO3)3NH4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
(CuSO4) + K2[Fe(CN)6] = Cu[Fe(CN)6] + K2SO4 =>
(CuSO4) + K2[Fe(CN)6] = Cu[Fe(CN)6] + K2SO4
Cr2O3 + KOH = K2O + Cr(OH)3 =>
Cr2O3 + 6 KOH = 3 K2O + 2 Cr(OH)3
Fe{3} + Ca = FeCa{3} =>
Fe{3} + Ca = FeCa{3}
MoCl5 + S2 = MoS2 + Cl2 =>
2 MoCl5 + 2 S2 = 2 MoS2 + 5 Cl2
CuSO4 + NaOH + HCl = NaCl + H2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH + 2 HCl = 2 NaCl + H2SO4 + Cu(OH)2
Bi2O2 + KOH + KClO = KBiO3 + KCl + H2O =>
Bi2O2 + 2 KOH + 3 KClO = 2 KBiO3 + 3 KCl + H2O
I2 + HNO3 = HIO3 + NO + H2 =>
2 I2 + 6 HNO3 = 4 HIO3 + 6 NO + H2
BaBr2 + Na2(SO4) = Ba(SO4) + NaBr =>
BaBr2 + Na2(SO4) = Ba(SO4) + 2 NaBr
LiP4 + MCl = MP4 + LiCl =>
LiP4 + MCl = MP4 + LiCl
NaCl + Br2 = NaBr + Cl =>
2 NaCl + Br2 = 2 NaBr + 2 Cl
C2H5OH + KMnO4 + NaOH = C2H4O2 + K2MnO2 + Na2MnO4 + H2O =>
3 C2H5OH + 4 KMnO4 + 4 NaOH = 3 C2H4O2 + 2 K2MnO2 + 2 Na2MnO4 + 5 H2O
NaClO + Na5P3O10 = Na6ClP3O11 =>
NaClO + Na5P3O10 = Na6ClP3O11
Li + Be + Mg + Al + O2 = LiBeMgAlO2 =>
Li + Be + Mg + Al + O2 = LiBeMgAlO2
Au + KCN + H2O + O2 = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + 2 H2O + O2 = 4 K[Au(CN)2] + 4 KOH
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Al + NO3{-} + OH{-} = AlO3{3-} + NH3 + H2O =>
8 Al + 3 NO3{-} + 21 OH{-} = 8 AlO3{3-} + 3 NH3 + 6 H2O
FeO*Cr2O3 + C = Cr + Fe + CO =>
FeO*Cr2O3 + 4 C = 2 Cr + Fe + 4 CO
Mg(MnO4)2 + Na = Na(MnO4) + Mg =>
Mg(MnO4)2 + 2 Na = 2 Na(MnO4) + Mg
As4O6 + HNO3 + H2O = H3AsO4 + N2O3 =>
As4O6 + 4 HNO3 + 4 H2O = 4 H3AsO4 + 2 N2O3
Sn + (NH4)2CO3 = Sn(CO3)2 + NH4 =>
Sn + 2(NH4)2CO3 = Sn(CO3)2 + 4 NH4
K2CO3 + S = K2S + KCO3 =>
2 K2CO3 + S = K2S + 2 KCO3
LiOH*H2O + C7H6O2 = LiC7H5O2*2H2O =>
LiOH*H2O + C7H6O2 = LiC7H5O2*2H2O
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
B9H7 + O2 = B2O3 + H2O =>
2 B9H7 + 17 O2 = 9 B2O3 + 7 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3COO + Co = Co(CH3COO)2 =>
2 CH3COO + Co = Co(CH3COO)2
BrO3{-} = Br{-} + O =>
BrO3{-} = Br{-} + 3 O
CO2 + H2O = C5H12O3 + O2 =>
10 CO2 + 12 H2O = 2 C5H12O3 + 13 O2
K4[Fe(CN)6] + KMnO4 + H2SO4 = K2SO4 + K3[Fe(CN)6] + MnSO4 + H2O =>
5 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 3 K2SO4 + 5 K3[Fe(CN)6] + MnSO4 + 4 H2O
Zn + CuBr = Cu + ZnBr2 =>
Zn + 2 CuBr = 2 Cu + ZnBr2
K2C2O4*H2O + FeCl3H12O6 = Fe1K3C6O12H6O3 + KCl + H2O =>
3 K2C2O4*H2O + FeCl3H12O6 = Fe1K3C6O12H6O3 + 3 KCl + 6 H2O
CH3COOCH2CH3 + H2O = CH2CH3OH + CH3COOH =>
CH3COOCH2CH3 + H2O = CH2CH3OH + CH3COOH
Ba(OH)2 + H3NO3 = Ba(NO2)2 + H2O =>
Ba(OH)2 + 2 H3NO3 = Ba(NO2)2 + 4 H2O
CoSO4 + NaOH + H2O2 = CoOOH + H2O + NaSO4 =>
CoSO4 + NaOH + H2O2 = CoOOH + H2O + NaSO4
CONH2(NH)NH2 + HNO2 = CONH2N3 + H2O =>
CONH2(NH)NH2 + HNO2 = CONH2N3 + 2 H2O
ZnBr2 + K3PO4 = Zn3(PO4)2 + KBr =>
3 ZnBr2 + 2 K3PO4 = Zn3(PO4)2 + 6 KBr
HI(aq) + H2O(l) = IO3 + H3O =>
HI(aq) + 10 H2O(l) = IO3 + 7 H3O
Pb(C2H3O2)2 + KI = CH3COOK + PbI2 =>
Pb(C2H3O2)2 + 2 KI = 2 CH3COOK + PbI2
Au + H2O = AuO3 + H2 =>
Au + 3 H2O = AuO3 + 3 H2
Ast + HNO3 + H2 = H3AstO4 + NO =>
2 Ast + 4 HNO3 + H2 = 2 H3AstO4 + 4 NO
C6H10O4 + H2O = H2 + CO =>
C6H10O4 + 2 H2O = 7 H2 + 6 CO
ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + KCl(aq) =>
ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KCl(aq)
FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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