| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 F2 + 2 AlCl3 = 3 Cl2 + 2 Al(F2)3
(CH3CH2OH) + O2 = H2O + CH =>
2(CH3CH2OH) + O2 = 4 H2O + 4 CH
Ti + Cl2 = TiCl2 =>
Ti + Cl2 = TiCl2
Cu(OH)2 + Ag(PO4) = Cu(PO4) + Ag(OH)2 =>
Cu(OH)2 + Ag(PO4) = Cu(PO4) + Ag(OH)2
SnCl2 + Na2CO3 = SnO + NaCl + CO2 =>
SnCl2 + Na2CO3 = SnO + 2 NaCl + CO2
NiSO4 + FeCl3 = NiCl2 + Fe2(SO4)3 =>
3 NiSO4 + 2 FeCl3 = 3 NiCl2 + Fe2(SO4)3
Na2S2O3 + Na3PO4 = Na3S2O3 + Na2PO4 =>
Na2S2O3 + Na3PO4 = Na3S2O3 + Na2PO4
(NH4)2SO3 + Cd3(PO4)2 = Cd3(NH4)2 + (PO4)2(SO3) =>
(NH4)2SO3 + Cd3(PO4)2 = Cd3(NH4)2 + (PO4)2(SO3)
Cu + H2SO4 = CuSO4 + H2S + H2O =>
4 Cu + 5 H2SO4 = 4 CuSO4 + H2S + 4 H2O
Cl + MnO4 = MnCl2 + O =>
2 Cl + MnO4 = MnCl2 + 4 O
NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O
Li2S + Ba(NO3)2 = BaS + LiNO3 =>
Li2S + Ba(NO3)2 = BaS + 2 LiNO3
CuOH + NaOH = Cu(OH)2 + Na2OH =>
CuOH + 2 NaOH = Cu(OH)2 + Na2OH
NH4OH + H2SO4 = NH4HSO4 + H2O =>
NH4OH + H2SO4 = NH4HSO4 + H2O
N(CH3)3 + BCl3 = N(CH3)3BCl3 =>
N(CH3)3 + BCl3 = N(CH3)3BCl3
(CH3OH) + C2H6 = (CH3CHOHCH3) + H2 =>
(CH3OH) + C2H6 = (CH3CHOHCH3) + H2
LiAsO4 = LiAs + O2 =>
LiAsO4 = LiAs + 2 O2
SnO + NF = SnF + NO =>
SnO + NF = SnF + NO
J + AgNO3 = Ag2J + NO3 =>
J + 2 AgNO3 = Ag2J + 2 NO3
Na3AsO4 + KI + H2SO4 = As2O3 + I2 + K2SO4 + Na2SO4 + H2O =>
2 Na3AsO4 + 4 KI + 5 H2SO4 = As2O3 + 2 I2 + 2 K2SO4 + 3 Na2SO4 + 5 H2O
CaSO4 + K2O = K2SO4 + CaO =>
CaSO4 + K2O = K2SO4 + CaO
CuSO4*5H2O + C2O4 = CuC2O4 + SO4 + H2O =>
CuSO4*5H2O + C2O4 = CuC2O4 + SO4 + 5 H2O
C2H2 + KMnO4 + H2O = COOH + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 + 4 H2O = 6 COOH + 8 MnO2 + 8 KOH
NiS2 + HNO3 = Ni2(SO4)3 + NO + H2SO4 + H2O =>
2 NiS2 + 10 HNO3 = Ni2(SO4)3 + 10 NO + H2SO4 + 4 H2O
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
CoOC = COCo =>
CoOC = COCo
Na[Al(OH)4] + H2SO4 = Al(OH)3 + H2O + Na2SO4 =>
2 Na[Al(OH)4] + H2SO4 = 2 Al(OH)3 + 2 H2O + Na2SO4
SrCl2 + K2CO3 = SrCO3 + K2Cl2 =>
SrCl2 + K2CO3 = SrCO3 + K2Cl2
K2CO3 + Mg(NO3)2 = KNO3 + CO2 + MgO =>
K2CO3 + Mg(NO3)2 = 2 KNO3 + CO2 + MgO
C2H6(g) + Cl2(g) = C2H4Cl2(l) + HCl(g) =>
C2H6(g) + 2 Cl2(g) = C2H4Cl2(l) + 2 HCl(g)
MnSO4 + NaOH + KNO3 = Na2MnO4 + NaSO4 + KNO2 + H2O =>
2 MnSO4 + 6 NaOH + 5 KNO3 = 2 Na2MnO4 + 2 NaSO4 + 5 KNO2 + 3 H2O
CuCl2 + Fe(OH) = FeCl2 + Cu(OH) =>
CuCl2 + Fe(OH) = FeCl2 + Cu(OH)
C2H8O + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H8O + 5 K2Cr2O7 + 20 H2SO4 = 6 C3H6O + 5 Cr2(SO4)3 + 5 K2SO4 + 38 H2O
MgO + CO = Mg + CO2 =>
MgO + CO = Mg + CO2
K3Po4 + Ca(NO3)2 = KNO3 + Ca3(Po4)2 =>
2 K3Po4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(Po4)2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
MgO + CO = Mg + CO2 =>
MgO + CO = Mg + CO2
Cu2Cl + NaPO3 = Cu2PO3 + NaCl =>
Cu2Cl + NaPO3 = Cu2PO3 + NaCl
K2MnO4 + HNO3 = Mn(NO3)2 + KNO3 + O2 + H2O =>
K2MnO4 + 4 HNO3 = Mn(NO3)2 + 2 KNO3 + O2 + 2 H2O
C = C46 =>
46 C = C46
K2ONa2O + SiO2 = K2O3Si + Na2O3Si =>
K2ONa2O + 2 SiO2 = K2O3Si + Na2O3Si
Mg + Ba(OH)2 = Mg(OH)2 + Ba =>
Mg + Ba(OH)2 = Mg(OH)2 + Ba
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
NH3 + H2C2O4 = (NH4)2C2O4 =>
2 NH3 + H2C2O4 = (NH4)2C2O4
Pb(II)CO3 + HNO3 = Pb(II)(NO3)2 + H2O + CO2 =>
Pb(II)CO3 + 2 HNO3 = Pb(II)(NO3)2 + H2O + CO2
Pt + HNO3 + HCl = HPtCl6 + HNO + H2O =>
4 Pt + 5 HNO3 + 24 HCl = 4 HPtCl6 + 5 HNO + 10 H2O
CH3NH3Cl + NaOH = H3O + CH3NH + NaCl =>
CH3NH3Cl + NaOH = H3O + CH3NH + NaCl
SO2 + KMnO4 + H2O = KHHSO4 + H2SO4 + MnSO4 =>
3 SO2 + KMnO4 + 2 H2O = KHHSO4 + H2SO4 + MnSO4
Fe(Cl3) + Na3(PO4) = FePO4 + Cl3Na3 =>
Fe(Cl3) + Na3(PO4) = FePO4 + Cl3Na3
NO2 + Na2CO3 + H2O = NaNO3 + NaHCO3 + H2 =>
2 NO2 + 2 Na2CO3 + 2 H2O = 2 NaNO3 + 2 NaHCO3 + H2
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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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