| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co2CO3 = 2 Co + CO3
MnO4{-} + C2H2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2H2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Fe(C2O4) = Fe + CO2 =>
Fe(C2O4) = Fe + 2 CO2
PbCl + Mg = MgCl + Pb =>
PbCl + Mg = MgCl + Pb
Sn3(PO4)4 + CrF2 = SnF4 + Cr3(PO4)2 =>
Sn3(PO4)4 + 6 CrF2 = 3 SnF4 + 2 Cr3(PO4)2
MgS8 = Mg + S8 =>
MgS8 = Mg + S8
Mg(OH)2 + NH4OH = Mg(OH) + NH4(OH)2 =>
Mg(OH)2 + NH4OH = Mg(OH) + NH4(OH)2
C7H14 + KMnO4 + H2O = C7H14(OH)2 + MnO2 + KOH =>
3 C7H14 + 2 KMnO4 + 4 H2O = 3 C7H14(OH)2 + 2 MnO2 + 2 KOH
FeBr3(s) = Br2(l) + Fe(s) =>
2 FeBr3(s) = 3 Br2(l) + 2 Fe(s)
C7H16 + O1 = CO2 + H2O =>
C7H16 + 22 O1 = 7 CO2 + 8 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Na + Fe(NO3)2 = NaNO3 + Fe2 =>
4 Na + 2 Fe(NO3)2 = 4 NaNO3 + Fe2
KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 H2O
WO3 + C = W + CO2 =>
2 WO3 + 3 C = 2 W + 3 CO2
Sn + HCl + H2O = SnCl2*2H2O + H2 =>
Sn + 2 HCl + 2 H2O = SnCl2*2H2O + H2
CO + N2O = CO2 + N2 =>
CO + N2O = CO2 + N2
Cr2O3 + NaBrO3 + NaOH = Na2CrO4 + Br2 + H2O =>
5 Cr2O3 + 6 NaBrO3 + 14 NaOH = 10 Na2CrO4 + 3 Br2 + 7 H2O
Hg + H3PO4 = Hg3(PO4)2 + H2 =>
3 Hg + 2 H3PO4 = Hg3(PO4)2 + 3 H2
AgNO3 + [Co(NH3)6]Cl3 = [Co(NH3)6](NO3)3 + AgCl =>
3 AgNO3 + [Co(NH3)6]Cl3 = [Co(NH3)6](NO3)3 + 3 AgCl
CH3CH2COOH + CH3(CH2)3OH = CH3CH2COO(CH2)3CH3 + H2O =>
CH3CH2COOH + CH3(CH2)3OH = CH3CH2COO(CH2)3CH3 + H2O
Fe(OH)2 + HCl = Fe(OH)Cl + H2O =>
Fe(OH)2 + HCl = Fe(OH)Cl + H2O
Ga(OH)3 + H3PO4 = (GaOH)3(PO4)2 + H2O =>
3 Ga(OH)3 + 2 H3PO4 = (GaOH)3(PO4)2 + 6 H2O
ZnO(s) + C17H35COOH(l) = (C17H35COO)2Zn(l) + H2O(g) =>
ZnO(s) + 2 C17H35COOH(l) = (C17H35COO)2Zn(l) + H2O(g)
Hg(NO3)2 + H2S = HgS + HNO3 =>
Hg(NO3)2 + H2S = HgS + 2 HNO3
C2H5OH + Cu(OH)2 = Cu2O + CH3COOH + H2O =>
C2H5OH + 4 Cu(OH)2 = 2 Cu2O + CH3COOH + 5 H2O
BeO + Ca(OH)2 = Be(OH)2 + CaO =>
BeO + Ca(OH)2 = Be(OH)2 + CaO
Ga(OH)3 + H3PO4 = (GaOH)3(PO4)2 + H2O =>
3 Ga(OH)3 + 2 H3PO4 = (GaOH)3(PO4)2 + 6 H2O
Pb(CH3COOH)2 + NaOH = Pb(CH3COONa)2 + H2O =>
Pb(CH3COOH)2 + 2 NaOH = Pb(CH3COONa)2 + 2 H2O
ZnSO + O2 = ZnO + SO2 =>
ZnSO + O2 = ZnO + SO2
CH4ON2 + O2 = CO2 + NO2 + H2O =>
2 CH4ON2 + 7 O2 = 2 CO2 + 4 NO2 + 4 H2O
Mg2 + C8 = MgC8 =>
Mg2 + 2 C8 = 2 MgC8
CH4 + Cl2 = CHCl4 + HCl =>
2 CH4 + 7 Cl2 = 2 CHCl4 + 6 HCl
Na2PbO2(s) + H2O2(aq) = PbO2(s) + NaOH(aq) =>
Na2PbO2(s) + H2O2(aq) = PbO2(s) + 2 NaOH(aq)
Fe(OH)3 + C = Fe + CO2 + H2O =>
4 Fe(OH)3 + 3 C = 4 Fe + 3 CO2 + 6 H2O
Li + C02 + HO = LiCO + H2O =>
2 Li + C02 + 4 HO = 2 LiCO + 2 H2O
Na3(PO4) = Na + PO4 =>
Na3(PO4) = 3 Na + PO4
Na2CO3 + NaI = NaINa2CO3 =>
Na2CO3 + NaI = NaINa2CO3
CH3COCH3 + IBr = CH2BrCOCH3 + HI =>
CH3COCH3 + IBr = CH2BrCOCH3 + HI
Li2Co3 + O2 = Li2O + Co2 =>
2 Li2Co3 + O2 = 2 Li2O + 3 Co2
K2Cl2 + H2O = HCl + KOH =>
K2Cl2 + 2 H2O = 2 HCl + 2 KOH
Cl2O7 + H2O = H2Cl2O8 =>
Cl2O7 + H2O = H2Cl2O8
CuSO4(aq) + Mg = Cu(s) + MgSO4(aq) =>
CuSO4(aq) + Mg = Cu(s) + MgSO4(aq)
N2H4 + F = N2 + HF =>
N2H4 + 4 F = N2 + 4 HF
ZuC + O2 = ZuO + CO =>
ZuC + O2 = ZuO + CO
CuCl + H2 = Cu + HCl =>
2 CuCl + H2 = 2 Cu + 2 HCl
H3PO4 + Zn + H2SO4 = ZnSO4 + PH4 + H2O =>
2 H3PO4 + 9 Zn + 9 H2SO4 = 9 ZnSO4 + 2 PH4 + 8 H2O
CuCl + H2 = Cu + HCl =>
2 CuCl + H2 = 2 Cu + 2 HCl
Li(NO3) + CON4H6 = CO2 + N2 + H2O + Li2O =>
8 Li(NO3) + 5 CON4H6 = 5 CO2 + 14 N2 + 15 H2O + 4 Li2O
Ba(NO3)2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KNO3 + NaNO3 + CH3COOH =>
2 Ba(NO3)2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 KNO3 + 2 NaNO3 + 2 CH3COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/08/24
Équations équilibrées sur09/07/23
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