| Équations équilibrées la veille |
CuSO4 + Mg = Cu + MgSO4
Li + O2 = LiO2 =>
Li + O2 = LiO2
Li2C2O4 = Li2OCO2CO =>
Li2C2O4 = Li2OCO2CO
SO2(g) + H2O(l) = H2SO3 =>
SO2(g) + H2O(l) = H2SO3
Fe(SCN) + Fe(NO3)3 = Fe + SCNNO3 =>
3 Fe(SCN) + Fe(NO3)3 = 4 Fe + 3 SCNNO3
HNO3 + KL = KNO3 + L2 + NO + H2O =>
8 HNO3 + 6 KL = 6 KNO3 + 3 L2 + 2 NO + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H8O3 + V5O14{3-} + H2O = HCO2{-} + VO(OH)2 + OH{-} =>
5 C3H8O3 + 8 V5O14{3-} + 32 H2O = 15 HCO2{-} + 40 VO(OH)2 + 9 OH{-}
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
CH3CH2NH2 + HCl = CH3CH2NH3 + Cl =>
CH3CH2NH2 + HCl = CH3CH2NH3 + Cl
Pb + ZnS = ZnPb2 + S =>
2 Pb + ZnS = ZnPb2 + S
(CH3)3N + HNO2 = (CH3)3NH(NO2) =>
(CH3)3N + HNO2 = (CH3)3NH(NO2)
P4 + FeO + Ca(OH)2 = Fe + CaHPO4 + H2O =>
P4 + 10 FeO + 4 Ca(OH)2 = 10 Fe + 4 CaHPO4 + 2 H2O
KNO3 + H2O2 = K2O + NO3 + H2O =>
2 KNO3 + H2O2 = K2O + 2 NO3 + H2O
Cr + KCl = CrCl2 + K =>
Cr + 2 KCl = CrCl2 + 2 K
FeCl3 + NH4SCN + H3PO4 = HSCN + (NH4)3[Fe(PO4)2] + HCl =>
FeCl3 + 3 NH4SCN + 2 H3PO4 = 3 HSCN + (NH4)3[Fe(PO4)2] + 3 HCl
MgCl2 + LiAlH4 = MgH2 + LiCl + AlCl3 =>
2 MgCl2 + LiAlH4 = 2 MgH2 + LiCl + AlCl3
Al(s) + HCl(aq) = Al3Cl2 + H2 =>
3 Al(s) + 2 HCl(aq) = Al3Cl2 + H2
Ca(PO4)2 + SiO3 + C = CaSiO + CO + P =>
Ca(PO4)2 + SiO3 + 10 C = CaSiO + 10 CO + 2 P
K(s) + CoCl2(aq) = Cl2(s) + CoK(l) =>
K(s) + CoCl2(aq) = Cl2(s) + CoK(l)
KI(aq) + F2(g) = I2(s) + KF(aq) =>
2 KI(aq) + F2(g) = I2(s) + 2 KF(aq)
Mg(s)Co(NO3)2(aq) = Mg(NO3)2(aq)Co(s) =>
Mg(s)Co(NO3)2(aq) = Mg(NO3)2(aq)Co(s)
KOH + NaHSO3 = KHSO3 + NaOH =>
KOH + NaHSO3 = KHSO3 + NaOH
Cl7 + O2 = Cl2O7 =>
4 Cl7 + 49 O2 = 14 Cl2O7
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C6H13NO5 + O2 = CO2 + H2O + N2 =>
4 C6H13NO5 + 27 O2 = 24 CO2 + 26 H2O + 2 N2
NH3AlCl3 = Cl3AlNH3 =>
NH3AlCl3 = Cl3AlNH3
Zn + Fe2(SO4)2 = Zn2(SO4) + Fe =>
4 Zn + Fe2(SO4)2 = 2 Zn2(SO4) + 2 Fe
Fe(s) + H2O(l) = Fe3O4 + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4 + 4 H2(g)
K2SO4 + NaOH = KNa + SO4(OH)2 =>
K2SO4 + 2 NaOH = 2 KNa + SO4(OH)2
As5 + Br = AsBr =>
As5 + 5 Br = 5 AsBr
C106H263O110 + O2 = H2O + CO2 =>
4 C106H263O110 + 467 O2 = 526 H2O + 424 CO2
Fe + CuCl2 = Fe2Cl2 + Cu =>
2 Fe + CuCl2 = Fe2Cl2 + Cu
HI + Cs(OH)2 = H2O + CsI2 =>
2 HI + Cs(OH)2 = 2 H2O + CsI2
OF2 + C4H6 = HF + CF4 + CO2 =>
22 OF2 + 4 C4H6 = 24 HF + 5 CF4 + 11 CO2
Na + Sn(NO)2 = Sn + NaNO =>
2 Na + Sn(NO)2 = Sn + 2 NaNO
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4 + K2(NO3)2 =>
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4 + K2(NO3)2
K2CO3 + C4H6CaO4 = CaCO3 + K2C4H6O4 =>
K2CO3 + C4H6CaO4 = CaCO3 + K2C4H6O4
Sr + Ca(OH)2 = Sr(OH)2 + Ca =>
Sr + Ca(OH)2 = Sr(OH)2 + Ca
Al2Zn3 + HCl = H2 + ClZn + Al =>
2 Al2Zn3 + 6 HCl = 3 H2 + 6 ClZn + 4 Al
Nb2W2N3O2 = WN2 + Nb2N + WO3 + W =>
3 Nb2W2N3O2 = 3 WN2 + 3 Nb2N + 2 WO3 + W
HCl + NaBH4 + H2O = NaCl + H2 + H5BO4 =>
HCl + NaBH4 + 4 H2O = NaCl + 4 H2 + H5BO4
C3H3N3O3 + CaCl2 = Ca(C3HN3O3) + HCl =>
C3H3N3O3 + CaCl2 = Ca(C3HN3O3) + 2 HCl
Pb + HF = H + PbF =>
Pb + HF = H + PbF
Al2(SO4)3 + KI + KIO3 + H2O = Al(OH)3 + K2SO4 + I =>
Al2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Al(OH)3 + 3 K2SO4 + 6 I
Zn(s) + OH{-} + H2O = Zn(OH)4{-2} + H2(g) =>
Zn(s) + 2 OH{-} + 2 H2O = Zn(OH)4{-2} + H2(g)
C16H34 = C3H6 + C7H16 =>
C16H34 = 3 C3H6 + C7H16
K2SO3 + H2O2 = K2SO4 + H2O =>
K2SO3 + H2O2 = K2SO4 + H2O
Cu + NaCl = NaCu + Cl =>
Cu + NaCl = NaCu + Cl
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| Équations équilibrées la veille |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
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