| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3)2 + 4 NH3*H2O = [Cu(NH3)4](NO3)2 + 4 H2O
Cu(ClO3)2 = Cu(Cl)2 + O =>
Cu(ClO3)2 = Cu(Cl)2 + 6 O
Sodiumchloride + sulfurdioxide + water + O2 = sodiumsulfate + hydrogenchloride =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
CO2 + H2O + H2S = C6H12O6 + H2SO4 =>
6 CO2 + 6 H2O + 3 H2S = C6H12O6 + 3 H2SO4
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + NaNO3 =>
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + 3 NaNO3
Fe(s) + O(g) = Fe2O3(s) =>
2 Fe(s) + 3 O(g) = Fe2O3(s)
C19H11 + O2 = CO2 + H2O =>
4 C19H11 + 87 O2 = 76 CO2 + 22 H2O
Zn + HNO3 + H2SO4 = ZnSO4 + (NH4)2SO4 + H2O =>
8 Zn + 2 HNO3 + 9 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + 6 H2O
Al + (NO3)3 + NaOH = Al2(OH)3 + NaNO3 =>
2 Al + (NO3)3 + 3 NaOH = Al2(OH)3 + 3 NaNO3
Fe + Fl2 = FeFl2 =>
Fe + Fl2 = FeFl2
Na2Zn(OH)4 + Mn = Na2Mn(OH)4 + Zn =>
Na2Zn(OH)4 + Mn = Na2Mn(OH)4 + Zn
Sr + Cs2O = SrO + Cs =>
Sr + Cs2O = SrO + 2 Cs
NH3 + KMnO4 + KOH = KNO3 + K2MnO4 + H2O =>
NH3 + 8 KMnO4 + 9 KOH = KNO3 + 8 K2MnO4 + 6 H2O
NaOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + 2 NaCl + 2 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
NaCl + Zn = ZnCl + Na =>
NaCl + Zn = ZnCl + Na
CH3OH + O2 = HCO2H + H2 =>
2 CH3OH + O2 = 2 HCO2H + 2 H2
KBH4 + H2O = KBO2 + H2 =>
KBH4 + 2 H2O = KBO2 + 4 H2
CuBr2 + BaOH = CuOH + BaBr2 =>
CuBr2 + BaOH = CuOH + BaBr2
Cu(MnO4)2 + Mg3As2 = Cu3As2 + Mg(MnO4)2 =>
3 Cu(MnO4)2 + Mg3As2 = Cu3As2 + 3 Mg(MnO4)2
FeC2O4*H2O = Fe2O3 + CO + CO2 + H2O =>
2 FeC2O4*H2O = Fe2O3 + 3 CO + CO2 + 2 H2O
Ag2O + Fe = Ag + FeO =>
Ag2O + Fe = 2 Ag + FeO
Zn + HNO3 = N + HZnO3 =>
Zn + HNO3 = N + HZnO3
C3H8O + CHCl3 + NaOH = C11H8O2 + NaCl + H2O =>
13 C3H8O + 27 CHCl3 + 81 NaOH = 6 C11H8O2 + 81 NaCl + 82 H2O
C20H14O4 + HCl = C20H15O4 + Cl =>
C20H14O4 + HCl = C20H15O4 + Cl
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
C18H34O2 + H2O = C18H36O3 =>
C18H34O2 + H2O = C18H36O3
Cu2S + O2 + H2O = Cu + H2SO4 =>
2 Cu2S + 3 O2 + 2 H2O = 4 Cu + 2 H2SO4
NO + CH3OH + O2 = CH3ONO + H2O =>
4 NO + 4 CH3OH + O2 = 4 CH3ONO + 2 H2O
NH3 + OH = N2 + H2O =>
2 NH3 + 6 OH = N2 + 6 H2O
MgSO4*7H2O + KCl = MgCl2 + K2SO4 + H2O =>
MgSO4*7H2O + 2 KCl = MgCl2 + K2SO4 + 7 H2O
K2Cr2O7 + SO2 + H2O = K2SO4 + CrOHSO4 =>
K2Cr2O7 + 3 SO2 + H2O = K2SO4 + 2 CrOHSO4
Cu + S = Cu2S =>
2 Cu + S = Cu2S
KClO3 + H2SO4 = KClO4 + H2O + ClO2 + KHSO4 =>
3 KClO3 + 2 H2SO4 = KClO4 + H2O + 2 ClO2 + 2 KHSO4
Co + F2 = CoF2 =>
Co + F2 = CoF2
NaCl + Al2(CO3)3 = Na2(CO3) + AlCl3 =>
6 NaCl + Al2(CO3)3 = 3 Na2(CO3) + 2 AlCl3
FeSO4 + Cl2 = SO2 + FeCl2 + O2 =>
FeSO4 + Cl2 = SO2 + FeCl2 + O2
(CN)2 + F2 = CF4 + NF3 =>
(CN)2 + 7 F2 = 2 CF4 + 2 NF3
NH4 + O = NH3 + OH =>
NH4 + O = NH3 + OH
C6H5NH2 + H2O = C6H5 + NH4 + OH =>
C6H5NH2 + 2 H2O = C6H5 + NH4 + 2 OH
NaF(aq) + CaCl2(aq) = NaCl + CaF2 =>
2 NaF(aq) + CaCl2(aq) = 2 NaCl + CaF2
Zn + Pb3N2 = Zn3N + Pb =>
6 Zn + Pb3N2 = 2 Zn3N + 3 Pb
Sc2O3(s) + H2O(l) = Sc(OH)3 =>
Sc2O3(s) + 3 H2O(l) = 2 Sc(OH)3
HClO3 + Na(OH)2 = Na(ClO3)2 + H2O =>
2 HClO3 + Na(OH)2 = Na(ClO3)2 + 2 H2O
KMnO4 + MnSO4 + NaOH = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 MnSO4 + 4 NaOH = 5 MnO2 + 2 Na2SO4 + K2SO4 + 2 H2O
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
Ca(ClO)2 + NaI + HCl = I2 + CaCl2 + NaCl + H2O =>
Ca(ClO)2 + 4 NaI + 4 HCl = 2 I2 + CaCl2 + 4 NaCl + 2 H2O
C8H18 + Br2 = C8H18Br2 =>
C8H18 + Br2 = C8H18Br2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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