| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnSO4 + 4 HCl = SnCl4 + H2SO4 + 2 H
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
FeCl2 + Na2SiO4 = NaCl + FeSiO4 =>
FeCl2 + Na2SiO4 = 2 NaCl + FeSiO4
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
CuBr2 + K2O = CuO + KBr =>
CuBr2 + K2O = CuO + 2 KBr
UO3 + H2SO4 = UO2SO4 + H2O =>
UO3 + H2SO4 = UO2SO4 + H2O
CoS + O4 = CoSO4 =>
CoS + O4 = CoSO4
sodiumbicarbonate + CH3COOH = C2H3NaO2 + water + carbondioxide =>
NaHCO3 + CH3COOH = C2H3NaO2 + H2O + CO2
SN + KOH = K2SNO2 + H2 =>
SN + 2 KOH = K2SNO2 + H2
CuSO4 + Zn = Cu + SO4(Zn4) =>
CuSO4 + 4 Zn = Cu + SO4(Zn4)
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
Li2 + F2 = LiF =>
Li2 + F2 = 2 LiF
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3(Fe(C2O4)3)*3H2O + NH4{+}{+} + H2O + SO4{-2} + H{+} =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3(Fe(C2O4)3)*3H2O + 4 NH4{+}{+} + 7.9999999999999H2O + 4 SO4{-2} + 4 H{+}
Na3PO4 + SnBr2 = NaBr + Sn3(PO4)2 =>
2 Na3PO4 + 3 SnBr2 = 6 NaBr + Sn3(PO4)2
CuFeCl[3] = FeCuCl[3] =>
CuFeCl[3] = FeCuCl[3]
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
FeCl2 + Na2SiO4 = NaCl + FeSiO4 =>
FeCl2 + Na2SiO4 = 2 NaCl + FeSiO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
LiCl + NaOH = LiClNaOH =>
LiCl + NaOH = LiClNaOH
Ag + Mn(NO3)2 = Mn + AgNO3 =>
2 Ag + Mn(NO3)2 = Mn + 2 AgNO3
FeO + K2MnO4 + H2SO4 = MnFeO4 + K2SO4 + H2O =>
FeO + K2MnO4 + H2SO4 = MnFeO4 + K2SO4 + H2O
N2 + KF = KN + F =>
N2 + 2 KF = 2 KN + 2 F
AlCl3 + CH3COONa = AlCl(CH3COO)2 + NaCl =>
AlCl3 + 2 CH3COONa = AlCl(CH3COO)2 + 2 NaCl
MgSO4*8H2O = MgO + SO3 + H2O =>
MgSO4*8H2O = MgO + SO3 + 8 H2O
CoCl2(aq)Pb(NO3)2(aq) = Co(NO3)2(aq)PbCl2(s) =>
CoCl2(aq)Pb(NO3)2(aq) = Co(NO3)2(aq)PbCl2(s)
AlO + H2NO3 = AlNO3 + H2O =>
AlO + H2NO3 = AlNO3 + H2O
CuBi2O4 + Mg = MgO + Bi + Cu =>
CuBi2O4 + 4 Mg = 4 MgO + 2 Bi + Cu
Ir3As4 + H = HAs + Ir =>
Ir3As4 + 4 H = 4 HAs + 3 Ir
C5H8(l) + O2(g) = CO2(g) + H2O(g) =>
C5H8(l) + 7 O2(g) = 5 CO2(g) + 4 H2O(g)
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
C7H5N3O6 = H2O + C + CO + N2 =>
2 C7H5N3O6 = 5 H2O + 7 C + 7 CO + 3 N2
Cr(NO3)3 + NH3*H2O = Cr(OH)3 + NH4(NO3) =>
Cr(NO3)3 + 3 NH3*H2O = Cr(OH)3 + 3 NH4(NO3)
Mercury(II)ChlorateSodiumSulfide = SodiumChlorateMercury(II)Sulfide =>
Mercury(II)ChlorateSodiumSulfide = SodiumChlorateMercury(II)Sulfide
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuOH + H2TeO3 = Cu2TeO3 + H2O =>
2 CuOH + H2TeO3 = Cu2TeO3 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaO + HC2H3O2 = Ca(C2H3O2)2 + H2O =>
CaO + 2 HC2H3O2 = Ca(C2H3O2)2 + H2O
Be(s) + Cl2(g) = BeCl2(g) =>
Be(s) + Cl2(g) = BeCl2(g)
PbCrO4 = Pb + CrO4 =>
PbCrO4 = Pb + CrO4
Ni + S = NiS =>
Ni + S = NiS
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaNO2 + HNO2 = NaH + NO2 =>
NaNO2 + HNO2 = NaH + 2 NO2
C6H6 + Cl2 = C6H5Cl + H2 =>
2 C6H6 + Cl2 = 2 C6H5Cl + H2
K + Cu(NO3)2 = KNO3 + Cu =>
2 K + Cu(NO3)2 = 2 KNO3 + Cu
SiO3 = SiO2 + O2 =>
2 SiO3 = 2 SiO2 + O2
SnCl2 + HgCl2 + HCl = Hg2Cl2 + H2[SnCl6] =>
SnCl2 + 2 HgCl2 + 2 HCl = Hg2Cl2 + H2[SnCl6]
NO2 + O = NO3 =>
NO2 + O = NO3
CH3COCH3 = CH2CO + CH4 =>
CH3COCH3 = CH2CO + CH4
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/08/24
Équations équilibrées sur06/07/23
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