| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C12H22O11 + 12 HCl = 30 CH3COH + H2O + 12 ClO2
FePO4 + Na2SO4 = FeSO4 + Na2PO4 =>
FePO4 + Na2SO4 = FeSO4 + Na2PO4
Ag + Cl = AgCl =>
Ag + Cl = AgCl
Cr2O3 + NO2 = Cr + NO3 =>
Cr2O3 + 3 NO2 = 2 Cr + 3 NO3
NaOCl + Na2SO3 + H2O = Cl2 + Na2SO4 + NaOH =>
2 NaOCl + Na2SO3 + H2O = Cl2 + Na2SO4 + 2 NaOH
KClO3 + H2O + KI2 = KCl + KOH + I2 =>
KClO3 + 3 H2O + 6 KI2 = KCl + 6 KOH + 6 I2
ZnFeS2 + O2 = ZnO + Fe3O4 + SO2 =>
6 ZnFeS2 + 19 O2 = 6 ZnO + 2 Fe3O4 + 12 SO2
Fl2 + AlCl3 = Cl2 + AlFl3 =>
3 Fl2 + 2 AlCl3 = 3 Cl2 + 2 AlFl3
Fe3(N3O4)2 = O2 + N24 + Fe =>
4 Fe3(N3O4)2 = 16 O2 + N24 + 12 Fe
H2O + Al2(SO4)3 = H2SO4 + Al2O3 =>
3 H2O + Al2(SO4)3 = 3 H2SO4 + Al2O3
Fe + MnO4 + H2SO4 = H2O + Fe2(SO4)3 + MnSO4 =>
2 Fe + MnO4 + 4 H2SO4 = 4 H2O + Fe2(SO4)3 + MnSO4
Fe2(OH) + HCl = ClFe2 + H2O =>
Fe2(OH) + HCl = ClFe2 + H2O
FeN = Fe2 + N2 =>
2 FeN = Fe2 + N2
C4 + O6 = CO =>
3 C4 + 2 O6 = 12 CO
H2O + (Na2O) = NaOH =>
H2O + (Na2O) = 2 NaOH
MnC2O4 + HNO3 = Mn(NO3)3 + H2O + CO2 + NO2 =>
MnC2O4 + 6 HNO3 = Mn(NO3)3 + 3 H2O + 2 CO2 + 3 NO2
AgNO3 + NH3 = Ag[NH3] + NO3 =>
AgNO3 + NH3 = Ag[NH3] + NO3
NH4Cl + Pd(NO3)2 = NH4(NO3) + PdCl2 =>
2 NH4Cl + Pd(NO3)2 = 2 NH4(NO3) + PdCl2
NH4NO3 + AlBr3 = NH4Br + Al(NO3)3 =>
3 NH4NO3 + AlBr3 = 3 NH4Br + Al(NO3)3
K2Cr2O7 + HCl + H2SO3 = Cr2(SO4)3 + KCl + H2O =>
K2Cr2O7 + 2 HCl + 3 H2SO3 = Cr2(SO4)3 + 2 KCl + 4 H2O
OCl + SO3 = SCl3 + O =>
3 OCl + SO3 = SCl3 + 6 O
H3PO4 + Sn(NO2)2 = Sn3(PO4)2 + HNO2 =>
2 H3PO4 + 3 Sn(NO2)2 = Sn3(PO4)2 + 6 HNO2
HNO3 + CH3NH2 = N + CH + H2O =>
4 HNO3 + 5 CH3NH2 = 9 N + 5 CH + 12 H2O
I2 + HNO3 = NIO3 + NO + H2O =>
3 I2 + 8 HNO3 = 6 NIO3 + 2 NO + 4 H2O
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
N2H4*H2SO4 + Na2CO3 = N2H4 + Na2SO4 + H2O + CO2 =>
N2H4*H2SO4 + Na2CO3 = N2H4 + Na2SO4 + H2O + CO2
XCOOH + NaOH = XCOONa + H2O =>
XCOOH + NaOH = XCOONa + H2O
C2H5OH + KMnO4 = CH3COOH + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + 4 KOH + H2O
F + Ca(NO3)2 = FNO3 + Ca =>
2 F + Ca(NO3)2 = 2 FNO3 + Ca
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Na2S2O3 + NH4Cl = NH4 + ClS2O2 + Na2O =>
Na2S2O3 + NH4Cl = NH4 + ClS2O2 + Na2O
NaHCO3 + C2H6O = NaH6O + C2HCO3 =>
NaHCO3 + C2H6O = NaH6O + C2HCO3
Fe(OH)2 + Al2(SO4)3 = Fe(SO4) + Al(OH)3 =>
3 Fe(OH)2 + Al2(SO4)3 = 3 Fe(SO4) + 2 Al(OH)3
C2H5OH + Na(OCl) = CHCl3 + Na(O[CO]H) + NaCl + H2O =>
2 C2H5OH + 8 Na(OCl) = CHCl3 + 3 Na(O[CO]H) + 5 NaCl + 4 H2O
Ca(NO3)2 + ((NH4)2)(HPO4) + NH3 + H2O = Ca10((PO4)6)(OH)2 + (NH4)(NO3) =>
10 Ca(NO3)2 + 6((NH4)2)(HPO4) + 8 NH3 + 2 H2O = Ca10((PO4)6)(OH)2 + 20(NH4)(NO3)
Cu + HCl + H2O2 = CuCl2 + H2O =>
Cu + 2 HCl + H2O2 = CuCl2 + 2 H2O
Ba + I2 = BaI2 =>
Ba + I2 = BaI2
B2O3 + KF + HF = K[BF4] + H2O =>
B2O3 + 2 KF + 6 HF = 2 K[BF4] + 3 H2O
HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2 =>
2 HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2
Al2 + HBr = AlBr3 + H2 =>
Al2 + 6 HBr = 2 AlBr3 + 3 H2
HNO3 + NH4 = NH4NO3 + H2O =>
10 HNO3 + 8 NH4 = 9 NH4NO3 + 3 H2O
N2O + KMnO4 + H2SO4 = HNO3 + MnSO4 + K2SO4 + H2O =>
5 N2O + 8 KMnO4 + 12 H2SO4 = 10 HNO3 + 8 MnSO4 + 4 K2SO4 + 7 H2O
C4H8 + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
15 C4H8 + 16 KMnO4 + 24 H2SO4 = 20 C2H5COOH + 8 K2SO4 + 16 MnSO4 + 24 H2O
Mn2O8 + H2Cl2 = MnCl8 + H8O2 + Cl8 =>
Mn2O8 + 16 H2Cl2 = 2 MnCl8 + 4 H8O2 + 2 Cl8
CuFeS2 + O2 = Cu2S + Fe + SO2 =>
2 CuFeS2 + 3 O2 = Cu2S + 2 Fe + 3 SO2
HNO2 = N2O3 + H2O =>
2 HNO2 = N2O3 + H2O
Na2CO3 + CoCl2 = NaCl2 + Co2CO3 =>
Na2CO3 + 2 CoCl2 = 2 NaCl2 + Co2CO3
C2H2 + Ca(OH)2 = CaC2 + H2 + O2 =>
C2H2 + Ca(OH)2 = CaC2 + 2 H2 + O2
Pb(NO3)2 + FeS = PbS + Fe(NO3)2 =>
Pb(NO3)2 + FeS = PbS + Fe(NO3)2
AgNO3 + Zn(NO3)2 = AgZn + NO3(NO3)2 =>
AgNO3 + Zn(NO3)2 = AgZn + NO3(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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