| Équations équilibrées la veille | Équations équilibrées le lendemain |
S{-2} + I2 = 2 I{-} + S
Cl3 + AgSO4 = (SO4)3 + AgCl =>
Cl3 + 3 AgSO4 = (SO4)3 + 3 AgCl
C6H6NH = C6H5NH2 =>
C6H6NH = C6H5NH2
Ag3 + CrO4 = Ag(CrO4)2 =>
Ag3 + 6 CrO4 = 3 Ag(CrO4)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCo3FeCl2 = FeCo3CaCl2 =>
CaCo3FeCl2 = FeCo3CaCl2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
Ni + MnO4 = NiO + MnO2 =>
2 Ni + MnO4 = 2 NiO + MnO2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
PbNO + NOH = HNOPbNO =>
PbNO + NOH = HNOPbNO
K2CO3 + C6H8O7 = CO2 + H2O + K =>
9 K2CO3 + C6H8O7 = 15 CO2 + 4 H2O + 18 K
SO2 + Ba(OH)2 = Ba(HSO3)2 =>
2 SO2 + Ba(OH)2 = Ba(HSO3)2
Zn(s) + CuSO4(ac) = ZnSO4(ac) + Cu =>
Zn(s) + CuSO4(ac) = ZnSO4(ac) + Cu
Na4 = Na2 =>
Na4 = 2 Na2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(NO3)4 + Na2CO3 = FeCO3 + Na2(NO3)4 =>
Fe(NO3)4 + Na2CO3 = FeCO3 + Na2(NO3)4
Mg2SiO4 + CaCO3 = MgO + Ca3Si2O7 + CO2 =>
2 Mg2SiO4 + 3 CaCO3 = 4 MgO + Ca3Si2O7 + 3 CO2
H2SO3 + Sr(OH)2 = Sr2(SO3)2 + H2O =>
2 H2SO3 + 2 Sr(OH)2 = Sr2(SO3)2 + 4 H2O
Na2S + HCl = SH2 + NaCl =>
Na2S + 2 HCl = SH2 + 2 NaCl
[Al(H2O)5(OH)] + NaOH + CaSO4 = CaAl2(OH)3 + H2O + NaSO4 =>
2[Al(H2O)5(OH)] + NaOH + CaSO4 = CaAl2(OH)3 + 10 H2O + NaSO4
Fe + SnCl4 = FeCl2 + Sn =>
2 Fe + SnCl4 = 2 FeCl2 + Sn
Li + CaF2 = Ca + LiF =>
2 Li + CaF2 = Ca + 2 LiF
Fe + SnCl4 = FeCl3 + Sn =>
4 Fe + 3 SnCl4 = 4 FeCl3 + 3 Sn
La2(C2O4)3 + KMnO4 = La(MnO4)3 + K2C2O4 =>
La2(C2O4)3 + 6 KMnO4 = 2 La(MnO4)3 + 3 K2C2O4
LiOH + H(BrO3) = H2O + LiBrO3 =>
LiOH + H(BrO3) = H2O + LiBrO3
SnCl4 + Fe = SnCl2 + FeCl2 =>
SnCl4 + Fe = SnCl2 + FeCl2
BaSiO3 = Ba + Si + O =>
BaSiO3 = Ba + Si + 3 O
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
SnCl4 + (NH4)2S = (NH4)Cl + SnS2 =>
SnCl4 + 2(NH4)2S = 4(NH4)Cl + SnS2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
[Pt(NH3)4]SO4 + Ba(NO3)2 = [Pt(NH3)4](NO3)2 + BaSO4 =>
[Pt(NH3)4]SO4 + Ba(NO3)2 = [Pt(NH3)4](NO3)2 + BaSO4
N2 + HCl = NCl3 + H2 =>
N2 + 6 HCl = 2 NCl3 + 3 H2
H3PO4 + (NH4)3MoO4 + HNO3 = (NH4)PO4*12MoO3 + NH4NO3 + H2O =>
4 H3PO4 + 48.000000000001(NH4)3MoO4 + 154 HNO3 = 4(NH4)PO4*12MoO3 + 147 NH4NO3 + 69.000000000001H2O
CH4 + O2 = COCO2 + H2O =>
4 CH4 + 7 O2 = 2 COCO2 + 8 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
IC + Je = ICJe =>
IC + Je = ICJe
CuS(s) + O2(g) = Cu(s) + SO2(aq) =>
CuS(s) + O2(g) = Cu(s) + SO2(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + HNO3 = Al(NO3) + NO + H2O =>
3 Al + 4 HNO3 = 3 Al(NO3) + NO + 2 H2O
HgCl2 + Al + O2 = HgO + AlCl2 =>
2 HgCl2 + 2 Al + O2 = 2 HgO + 2 AlCl2
MgO + H{2}O = Mg(OH){2}(aq) =>
MgO + H{2}O = Mg(OH){2}(aq)
Na2SeO3 = Na + SeO3 =>
Na2SeO3 = 2 Na + SeO3
Na3Po4 + Ca(OH)2 = Ca3(Po4)2 + NaOH =>
2 Na3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 NaOH
C8H8O3 + NaOH = C7H6O3 + CH3OH + Na =>
18 C8H8O3 + 14 NaOH = 19 C7H6O3 + 11 CH3OH + 14 Na
Ni + MnO4 = NiO + MnO2 =>
2 Ni + MnO4 = 2 NiO + MnO2
Cl2(g) + CaI2(aq) = CaCl2 + I2 =>
Cl2(g) + CaI2(aq) = CaCl2 + I2
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
Zr + ClCa = ZrCl + Ca =>
Zr + ClCa = ZrCl + Ca
HNO3 + OH = H2O + NO3 =>
HNO3 + OH = H2O + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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