| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CaS + H2O + 4 SO2 = 3 CaS2O3 + H2S
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
CsOH + H3PO4 = CsH2PO4 + H2O =>
CsOH + H3PO4 = CsH2PO4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
HAuCl4 = Au + H + Cl =>
HAuCl4 = Au + H + 4 Cl
K2S + Ba(OH)2 = K2(OH)2 + BaS =>
K2S + Ba(OH)2 = K2(OH)2 + BaS
CuSO4 + H2O + NH3 = Cu(NH3)4SO4H2O =>
CuSO4 + H2O + 4 NH3 = Cu(NH3)4SO4H2O
LiOH + Cl2O7 = LiClO4 + H2O =>
2 LiOH + Cl2O7 = 2 LiClO4 + H2O
RbHCO3 + H2SO4 = Rb2SO4 + H2CO3 =>
2 RbHCO3 + H2SO4 = Rb2SO4 + 2 H2CO3
FeCl3 + H2SO4 = H2Cl3 + FeSO4 =>
FeCl3 + H2SO4 = H2Cl3 + FeSO4
MnO2 + HF + CO = MnF2 + CH4 + CO2 =>
2 MnO2 + 4 HF + 6 CO = 2 MnF2 + CH4 + 5 CO2
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O(g) =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O(g)
MgBr + BaPO4 = MgPO4 + BaBr =>
MgBr + BaPO4 = MgPO4 + BaBr
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C4 + O2 + H2 = C6H12O6 =>
3 C4 + 6 O2 + 12 H2 = 2 C6H12O6
NaBH4 + HOH = NaOH + H2 + H3BO3 =>
NaBH4 + 4 HOH = NaOH + 4 H2 + H3BO3
Li2SO4 + CaF2 = CaSO4 + LiF =>
Li2SO4 + CaF2 = CaSO4 + 2 LiF
CO2 + H2S = (CH2O) + S + H2O =>
CO2 + 2 H2S = (CH2O) + 2 S + H2O
C35H49O29 + O2 = CO2 + H2O =>
4 C35H49O29 + 131 O2 = 140 CO2 + 98 H2O
Be + O2 = BeO2 =>
Be + O2 = BeO2
FeCl3(aq) + (NH4)2SO4(aq) = Fe2(SO4)3 + NH4Cl =>
2 FeCl3(aq) + 3(NH4)2SO4(aq) = Fe2(SO4)3 + 6 NH4Cl
Na3Ag(S2O3)2 + NaI + HNO3 = AgI + SO2 + S + H2O + NaNO3 =>
Na3Ag(S2O3)2 + NaI + 4 HNO3 = AgI + 2 SO2 + 2 S + 2 H2O + 4 NaNO3
PbCl2 + CO + H2O = CO2 + Pb + HCl =>
PbCl2 + CO + H2O = CO2 + Pb + 2 HCl
Zn + H2CO3 = ZnCO3 + H2 =>
Zn + H2CO3 = ZnCO3 + H2
Cl2O7 + Na2O = NaO + ClO =>
Cl2O7 + 5 Na2O = 10 NaO + 2 ClO
NaMnO4 + NaS + H2SO4 = MnSO4 + NaSO4 + H2O =>
2 NaMnO4 + NaS + 4 H2SO4 = 2 MnSO4 + 3 NaSO4 + 4 H2O
LiCO3 + H3PO4 = H3CO3 + LiPO4 =>
LiCO3 + H3PO4 = H3CO3 + LiPO4
Cl + SrI2 = SrCl2 + I2 =>
2 Cl + SrI2 = SrCl2 + I2
Ca(ClO)2 + SO2 + H2O = CaSO4 + HCl + H2SO4 =>
Ca(ClO)2 + 2 SO2 + 2 H2O = CaSO4 + 2 HCl + H2SO4
LiF + Cl2 = Li + FCl =>
2 LiF + Cl2 = 2 Li + 2 FCl
(H2O2O2C2{-}) + (C2O2O2H2{+}) = C2O4H2 =>
(H2O2O2C2{-}) + (C2O2O2H2{+}) = 2 C2O4H2
C2H4O + CuSO4 + NaOH = NaC2H3O2 + Cu20 + Na2SO4 + H2O =>
20 C2H4O + 20 CuSO4 + 60 NaOH = 20 NaC2H3O2 + Cu20 + 20 Na2SO4 + 40 H2O
H2SO4 + BeCO3 = H2O + CO2 + BeSO4 =>
H2SO4 + BeCO3 = H2O + CO2 + BeSO4
KNO3 + H2SO4 = HNO3 + KHSO4 =>
KNO3 + H2SO4 = HNO3 + KHSO4
KMnO4 + C2H4 + H2O = C2H6O2 + MnO2 + KOH =>
2 KMnO4 + 3 C2H4 + 4 H2O = 3 C2H6O2 + 2 MnO2 + 2 KOH
HgO + KI + H2O = KOH + HgI2 =>
HgO + 2 KI + H2O = 2 KOH + HgI2
C6H5NHCOCH3 + Br2 = C8H8BrNO + HBr =>
C6H5NHCOCH3 + Br2 = C8H8BrNO + HBr
NaMnO4 + Ca = NaCa + MnO4 =>
NaMnO4 + Ca = NaCa + MnO4
iron + hydrochloricacid = ironchloride + hydrogen =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CuSO4 + H3PO4 = Cu3(PO4)2 + H2SO4 =>
3 CuSO4 + 2 H3PO4 = Cu3(PO4)2 + 3 H2SO4
BaCO3 + C + H2O = CO + Ba(OH)3 =>
2 BaCO3 + C + 3 H2O = 3 CO + 2 Ba(OH)3
Cl2O7 + Na2O = NaO + ClO =>
Cl2O7 + 5 Na2O = 10 NaO + 2 ClO
O2(s) + P(s) = O2P(s) =>
O2(s) + P(s) = O2P(s)
H2 + Cl2 = HCl90 =>
H2 + 90 Cl2 = 2 HCl90
BaCl2 + Al2(CrO4)3 = AlCl3 + BaCrO4 =>
3 BaCl2 + Al2(CrO4)3 = 2 AlCl3 + 3 BaCrO4
Cl + MgBr = MgCl + Br =>
Cl + MgBr = MgCl + Br
C118H245N14O9 + O2 = CO2 + H2O + N2 =>
4 C118H245N14O9 + 699 O2 = 472 CO2 + 490 H2O + 28 N2
Na + NiSO4 = NaNi + SO4 =>
Na + NiSO4 = NaNi + SO4
Ca(OH)2 + O2 = CaO + OH =>
2 Ca(OH)2 + O2 = 2 CaO + 4 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/24
Équations équilibrées sur02/24/23
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