| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu + 2 H2SO4H2O = Cu2SO4 + 4 H2O + SO2
Na3Po4 + Ba(NO3)2 = Ba3(Po4)2 + NaNO3 =>
2 Na3Po4 + 3 Ba(NO3)2 = Ba3(Po4)2 + 6 NaNO3
BrLiI = IBrLi =>
BrLiI = IBrLi
Na2C2O4MgSO4 = Na2SO4MgC2O4 =>
Na2C2O4MgSO4 = Na2SO4MgC2O4
Mg + HClO2 = Mg(ClO2)2 + H2 =>
Mg + 2 HClO2 = Mg(ClO2)2 + H2
KNO3 = KNO2 + O =>
KNO3 = KNO2 + O
HNO3 + KOH = K(NO3)2 + NO + H2O =>
7 HNO3 + 3 KOH = 3 K(NO3)2 + NO + 5 H2O
OxygenSodiumChlorine = SodiumChlorineOxygen =>
OxygenSodiumChlorine = SodiumChlorineOxygen
NiBr2 + Co(NO3)2 = Ni(NO3)2 + CoBr2 =>
NiBr2 + Co(NO3)2 = Ni(NO3)2 + CoBr2
C6H5COOH + Br2 = C6H2COOHBr3 + HBr =>
C6H5COOH + 3 Br2 = C6H2COOHBr3 + 3 HBr
AlFeBr = AlBrFe =>
AlFeBr = AlBrFe
Cu + C6H8O7 = Cu(C6H8O7) =>
Cu + C6H8O7 = Cu(C6H8O7)
AlNiOH = NiAlOH =>
AlNiOH = NiAlOH
KBaO = BaKO =>
KBaO = BaKO
P3 + O2 = P2O3 =>
4 P3 + 9 O2 = 6 P2O3
Co3ClKH = KClCo3H =>
Co3ClKH = KClCo3H
Pb(NO3)2NH3 = Pb(NH3)(NO3)2 =>
Pb(NO3)2NH3 = Pb(NH3)(NO3)2
VClMg = VMgCl =>
VClMg = VMgCl
MgCIAgNO = AgCIMg(NO) =>
MgCIAgNO = AgCIMg(NO)
P2O3 = P4 + O2 =>
2 P2O3 = P4 + 3 O2
C4H10(g) + I2 = C4H9I + HI =>
C4H10(g) + I2 = C4H9I + HI
K[Cr(C2O4)2(H2O)2]2H2O + KOH = Cr(OH)3 + H2O + CO2 + K =>
K[Cr(C2O4)2(H2O)2]2H2O + 6 KOH = 2 Cr(OH)3 + 5 H2O + 8 CO2 + 7 K
FeCl3 + AgNO3 = AgCl + Fe + NO3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe + 3 NO3
NaMnO4 + HCl = MnCl2 + NaCl + H2O + Cl =>
NaMnO4 + 8 HCl = MnCl2 + NaCl + 4 H2O + 5 Cl
C2H5NO2C3H7NO2 = C5H10N2O3H2O =>
C2H5NO2C3H7NO2 = C5H10N2O3H2O
KI2Pb2NO3 = Pb2I2KNO3 =>
KI2Pb2NO3 = Pb2I2KNO3
KCl(aq)AgNO3(aq) = AgCl(s)KNO3(aq) =>
KCl(aq)AgNO3(aq) = AgCl(s)KNO3(aq)
(CO3)2 + HNO3 = (NO3)4 + CO2 + H2O =>
(CO3)2 + 4 HNO3 = (NO3)4 + 2 CO2 + 2 H2O
[NH4]2Fe[SO4]2 + NaOH = NH3 + H2O + Fe(OH)2 + Na2SO4 =>
[NH4]2Fe[SO4]2 + 4 NaOH = 2 NH3 + 2 H2O + Fe(OH)2 + 2 Na2SO4
SiOFeO = SiFeO2 =>
SiOFeO = SiFeO2
CH3OHH3CCOOH = H3CCOOCH3H2O =>
CH3OHH3CCOOH = H3CCOOCH3H2O
BaCl2LiF = LiCl2BaF =>
BaCl2LiF = LiCl2BaF
Ca(OH)2 + H3 + PO4 = Ca(PO)4 + H2O =>
3 Ca(OH)2 + 26 H3 + 12 PO4 = 3 Ca(PO)4 + 42 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
H2NCH2CH2COOH + NaOH = (H2NCH2CH2COO)Na + H2O =>
H2NCH2CH2COOH + NaOH = (H2NCH2CH2COO)Na + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Pb + Na2I = PbI2 + Na =>
Pb + 2 Na2I = PbI2 + 4 Na
C3H4O2NaOH = C3H3O2NaH2O =>
C3H4O2NaOH = C3H3O2NaH2O
NaCO3H + HCl = NaCl + CO2 + H2O =>
NaCO3H + HCl = NaCl + CO2 + H2O
C4H10 + Br2 = C4H9Br + HBr2 =>
2 C4H10 + 3 Br2 = 2 C4H9Br + 2 HBr2
Cu(NO3) + CaCl2 = Ca(NO3)2 + CuCl =>
2 Cu(NO3) + CaCl2 = Ca(NO3)2 + 2 CuCl
CH2O + H2O = CO2 + H2 =>
CH2O + H2O = CO2 + 2 H2
SrOHNaCl = SrClNaOH =>
SrOHNaCl = SrClNaOH
BaCaS = CaBaS =>
BaCaS = CaBaS
FeC3CuSO4 = FeSO4CuC3 =>
FeC3CuSO4 = FeSO4CuC3
K2CO3 + H2 = KH + H2CO3 =>
K2CO3 + 2 H2 = 2 KH + H2CO3
LiH2PO4 = H2 + LiPO4 =>
LiH2PO4 = H2 + LiPO4
AgClCuO = AgCuClO =>
AgClCuO = AgCuClO
AgLiF = LiAgF =>
AgLiF = LiAgF
CH3NH2HNO3 = CH3NH3NO3 =>
CH3NH2HNO3 = CH3NH3NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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