| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlCl3 + 3 H2O2 = 2 AlO + 6 HCl + 2 O2
C5H12O + C4H6O3 = C7H14O2 + CH3COOH =>
C5H12O + C4H6O3 = C7H14O2 + CH3COOH
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
K2Cr2O7 + H2SO4 + C2H6O + H2O = KCr(SO4)2*12H2O + C2H4O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H6O + 17 H2O = 2 KCr(SO4)2*12H2O + 3 C2H4O
C4H8 + Cl2 = C4H8Cl8 =>
C4H8 + 4 Cl2 = C4H8Cl8
(CuOH)2CO3 + HNO3 = Cu(NO3)2 + CuCO3 + H2O =>
(CuOH)2CO3 + 2 HNO3 = Cu(NO3)2 + CuCO3 + 2 H2O
K2CO3 + NH3 + H2 = KCN + KOH + H2O =>
K2CO3 + NH3 + H2 = KCN + KOH + 2 H2O
Fe(OH)3 + ClO{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 3 ClO{-} + 4 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
Be + P4 = Be3P2 =>
6 Be + P4 = 2 Be3P2
NaBr + Cu(NO3)2 = Na(NO3) + CuBr2 =>
2 NaBr + Cu(NO3)2 = 2 Na(NO3) + CuBr2
Ba{+} + SO4{-} = Ba(SO4) =>
Ba{+} + SO4{-} = Ba(SO4)
CO(NH2)2 + H2SO4 = NH3SO3 + CO + H3N + O =>
CO(NH2)2 + H2SO4 = NH3SO3 + CO + H3N + O
NaBrO = NaBr + NaBrO3 =>
3 NaBrO = 2 NaBr + NaBrO3
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + 2 NaC2H3O2
Al2O3 + LiOH = Li3AlO3 + H2O =>
Al2O3 + 6 LiOH = 2 Li3AlO3 + 3 H2O
C2H10N2O + O2 = CO2 + H2O + NH3 =>
2 C2H10N2O + 5 O2 = 4 CO2 + 4 H2O + 4 NH3
C19H38 + O2 = CO2 + H2O =>
2 C19H38 + 57 O2 = 38 CO2 + 38 H2O
NaO2 + NaCrO2 + H2O = NaOH + NaCrO4 =>
4 NaO2 + 3 NaCrO2 + 2 H2O = 4 NaOH + 3 NaCrO4
AlCl3 + MgCO3 + NaOH = Al2(CO3)3 + Mg(OH)2 + NaCl =>
2 AlCl3 + 3 MgCO3 + 6 NaOH = Al2(CO3)3 + 3 Mg(OH)2 + 6 NaCl
(NH4)2SO4 + KCNO = NH4CNO + K2SO4 =>
(NH4)2SO4 + 2 KCNO = 2 NH4CNO + K2SO4
(CH3)2NNH3 + N2O49 = CO2 + H2O + N2 =>
98(CH3)2NNH3 + 17 N2O49 = 196 CO2 + 441 H2O + 115 N2
K2SO4(aq) + MgCl2(aq) = KCl(aq) + MgSO4 =>
K2SO4(aq) + MgCl2(aq) = 2 KCl(aq) + MgSO4
S8(s) + HCl(aq) = H2(g) + S8Cl2(aq) =>
S8(s) + 2 HCl(aq) = H2(g) + S8Cl2(aq)
HgCl2 + H2O = HgO + HCl =>
HgCl2 + H2O = HgO + 2 HCl
Pd + H2CO3 = Pd(HCO3)4 + H2 =>
Pd + 4 H2CO3 = Pd(HCO3)4 + 2 H2
AsS3 + HNO3 = H3AsO4 + S + NO2 + H2O =>
AsS3 + 5 HNO3 = H3AsO4 + 3 S + 5 NO2 + H2O
Ba + (NH4)2CO3 = BaCO3 + NH3 + H2 =>
Ba + (NH4)2CO3 = BaCO3 + 2 NH3 + H2
CoCl3 = Co + Cl =>
CoCl3 = Co + 3 Cl
CO2 + N = CO + NO =>
CO2 + N = CO + NO
Cu(NO3)2 + NaClO3 = Na(NO3) + Cu(ClO3)2 =>
Cu(NO3)2 + 2 NaClO3 = 2 Na(NO3) + Cu(ClO3)2
Re(OH)4 + HCl = ReCl3 + Cl2 + H2O =>
2 Re(OH)4 + 8 HCl = 2 ReCl3 + Cl2 + 8 H2O
MgSO4 + NaClO = Mg(ClO)2 + Na2SO4 =>
MgSO4 + 2 NaClO = Mg(ClO)2 + Na2SO4
BaOH2 + ClO2 = BaClO2 + H2O =>
BaOH2 + ClO2 = BaClO2 + H2O
C4H11N + C2H5OH = C6H15N + H2O =>
C4H11N + C2H5OH = C6H15N + H2O
CO2 + (NH4)2HPO4 + NaNO3 + H2O = C106H263O110N16P + O2 + Na2CO3 =>
113 CO2 + (NH4)2HPO4 + 14 NaNO3 + 127 H2O = C106H263O110N16P + 134 O2 + 7 Na2CO3
Co(OH)2 + H = Co + H2O =>
Co(OH)2 + 2 H = Co + 2 H2O
SiO2H3 + O2 = SiO2 + H2O =>
4 SiO2H3 + 3 O2 = 4 SiO2 + 6 H2O
K + H2O = KOH + H1 =>
K + H2O = KOH + H1
WO + H2 = W + HO =>
2 WO + H2 = 2 W + 2 HO
CuCl2 + Na2CO3 + H2O = (CuOH)2CO3 + NaCl + H2CO3 =>
2 CuCl2 + 2 Na2CO3 + 2 H2O = (CuOH)2CO3 + 4 NaCl + H2CO3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
NaNO2 + NaMnO4 + SO4{-2} + H{+} = MnSO4 + NaNO3 + Na2SO4 + H2O =>
5 NaNO2 + 2 NaMnO4 + 3 SO4{-2} + 6 H{+} = 2 MnSO4 + 5 NaNO3 + Na2SO4 + 3 H2O
BaCl2 + KH2PO4 = BaPO4 + KH2Cl2 =>
BaCl2 + KH2PO4 = BaPO4 + KH2Cl2
NaHCO3 + CH3COO = C2H3NaO2 + H2O + CO2 =>
7 NaHCO3 + 8 CH3COO = 7 C2H3NaO2 + 5 H2O + 9 CO2
Cu + PbCl2 = CuCl + Pb =>
2 Cu + PbCl2 = 2 CuCl + Pb
Na2CO3(aq) + HCl = NaCl + H2CO3 =>
Na2CO3(aq) + 2 HCl = 2 NaCl + H2CO3
CaSO4 + O3 = OCa + SO4 =>
3 CaSO4 + O3 = 3 OCa + 3 SO4
Fe(NO3)3(aq) + K3PO4(aq) = FePO4(s) + K3(NO3)3(aq) =>
Fe(NO3)3(aq) + K3PO4(aq) = FePO4(s) + K3(NO3)3(aq)
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
C6H12O6(s) + O2 = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2 = 6 CO2(g) + 6 H2O(l)
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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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