| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3 + CuSO4 = CuCO3 + SO4H2
Co + NaOH = Co(OH)2 + Na =>
Co + 2 NaOH = Co(OH)2 + 2 Na
C2H2 + NaOH = NaC2H + H2O =>
C2H2 + NaOH = NaC2H + H2O
CH3COOH + C4H9OH = CH3COOC4H9 + H2O =>
CH3COOH + C4H9OH = CH3COOC4H9 + H2O
Mg + HNO3 = Mg(NO3)3 + H2O + NO2 =>
Mg + 6 HNO3 = Mg(NO3)3 + 3 H2O + 3 NO2
C6H5CH3 + CH4 = C6H5CH2CH3 =>
11 C6H5CH3 + 3 CH4 = 10 C6H5CH2CH3
FePO4 + H2S = Fe + S + H3PO4 =>
2 FePO4 + 3 H2S = 2 Fe + 3 S + 2 H3PO4
C4H100 + C4H8O2 = C8H16O2 + H2O =>
C4H100 + 47 C4H8O2 = 24 C8H16O2 + 46 H2O
SiO2 + KMnO4 + HF = K2SiMnF6 + MnO2 + H2O + O2 =>
2 SiO2 + 4 KMnO4 + 12 HF = 2 K2SiMnF6 + 2 MnO2 + 6 H2O + 5 O2
LiCl + LiMnO4 + H2SO4 = Cl2 + MnSO4 + Li2SO4 + H2O =>
10 LiCl + 2 LiMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 6 Li2SO4 + 8 H2O
C6H6O + NO3{-} + H{+} = CO2 + H2O + N2 =>
5 C6H6O + 28 NO3{-} + 28 H{+} = 30 CO2 + 29 H2O + 14 N2
AgCrO4 + HCl = AgCl + HCrO4 =>
AgCrO4 + HCl = AgCl + HCrO4
CH4 + NiO = CO + H2 + Ni =>
CH4 + NiO = CO + 2 H2 + Ni
CsNO3 + Ca(OH)2 = Ca(NO3)2 + Cs(OH) =>
2 CsNO3 + Ca(OH)2 = Ca(NO3)2 + 2 Cs(OH)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
(k)TiCl4 + Mg = Ti + MgCl2 =>
(k)TiCl4 + 2 Mg = Ti + 2 MgCl2
CuSOe4 + KCl = SOe4K + CuCl =>
CuSOe4 + KCl = SOe4K + CuCl
NaHO + (NH4)2SO4 = Na2SO4 + NH3 + H2O =>
2 NaHO + (NH4)2SO4 = Na2SO4 + 2 NH3 + 2 H2O
Sn(Cl) + NaOH = SnOH + Na(Cl) =>
Sn(Cl) + NaOH = SnOH + Na(Cl)
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
KAu(CN)2 + KOH = Au + O2 + H2O + KCN =>
4 KAu(CN)2 + 4 KOH = 4 Au + O2 + 2 H2O + 8 KCN
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Hg3P2 + CaI2 = HgI2 + Ca3P2 =>
Hg3P2 + 3 CaI2 = 3 HgI2 + Ca3P2
P4(s) + H2 = PH3 =>
P4(s) + 6 H2 = 4 PH3
Br2 + S2O3 + H2O = Br{-} + SO4 + H{+} =>
5 Br2 + S2O3 + 5 H2O = 10 Br{-} + 2 SO4 + 10 H{+}
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
Na2WO4 + CaCl2 = CaWO4 + NaCl =>
Na2WO4 + CaCl2 = CaWO4 + 2 NaCl
HI + Na2Co3 = NaI + H2Co3 =>
2 HI + Na2Co3 = 2 NaI + H2Co3
Ni(OH)3 + SiO3H2 = (SiO3)3Ni2 + H2O =>
2 Ni(OH)3 + 3 SiO3H2 = (SiO3)3Ni2 + 6 H2O
KBr + MgBr2 = Br + MgK2 =>
2 KBr + MgBr2 = 4 Br + MgK2
Rb2O + N2O3 = RbNO2 =>
Rb2O + N2O3 = 2 RbNO2
CaCl2 + H5NO = CaH2O2 + ClH4N =>
CaCl2 + 2 H5NO = CaH2O2 + 2 ClH4N
Fe(OH) = Fe + (OH)2 =>
2 Fe(OH) = 2 Fe + (OH)2
Na2CO3 + AlPO4 = Na2PO4 + AlCO3 =>
Na2CO3 + AlPO4 = Na2PO4 + AlCO3
BBr + I2 = BI3 + Br2 =>
2 BBr + 3 I2 = 2 BI3 + Br2
Mg{+} + OH{-} = MgOH =>
Mg{+} + OH{-} = MgOH
Na2CO3(s) + H2O(l) = H2CO3(aq) + Na2O(aq) =>
Na2CO3(s) + H2O(l) = H2CO3(aq) + Na2O(aq)
C51H98O6 + NaOH = C16H31O2Na + C3H8O3 =>
C51H98O6 + 3 NaOH = 3 C16H31O2Na + C3H8O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mn(NO3)2 + NaBiO3 = Mn(BiO3)2 + NaNO3 =>
Mn(NO3)2 + 2 NaBiO3 = Mn(BiO3)2 + 2 NaNO3
Cr + NH3 = Cr3NH3 =>
3 Cr + NH3 = Cr3NH3
C3H7MgBr + H2O = C3H8 + HOMgBr =>
C3H7MgBr + H2O = C3H8 + HOMgBr
LiOH + Na2O = NaOH + Li2O =>
2 LiOH + Na2O = 2 NaOH + Li2O
Na3PO4(aq) + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4(aq) + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
ClO2 + MgO = MgCl2 + O2 =>
4 ClO2 + 2 MgO = 2 MgCl2 + 5 O2
CaBr2 + CrSO4 = CaSO4 + CrBr2 =>
CaBr2 + CrSO4 = CaSO4 + CrBr2
H + Na2CrO4 + NaCl + CO2 = CrOH3 + Na2CO3 + NaClO =>
3 H + Na2CrO4 + 2 NaCl + CO2 = CrOH3 + Na2CO3 + 2 NaClO
MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + HCl =>
MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + 3 HCl
NaOH + C6O7H8 = Na3C6O7H5 + H2O =>
3 NaOH + C6O7H8 = Na3C6O7H5 + 3 H2O
CO + H2O = CO2 + H =>
CO + H2O = CO2 + 2 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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