| Équations équilibrées la veille |
2 NaBr(ac) + Cl2(g) = 2 NaCl(ac) + Br2(l)
Li(OH) = LiH + O2 =>
2 Li(OH) = 2 LiH + O2
S2O8 = SO4 =>
S2O8 = 2 SO4
Li2C2O4 + CrI3 = LiI + Cr2(C2O4)3 =>
3 Li2C2O4 + 2 CrI3 = 6 LiI + Cr2(C2O4)3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
H4TiO4 + NaOH = Na2[Ti(OH)6] =>
H4TiO4 + 2 NaOH = Na2[Ti(OH)6]
HI + Ag = Ag3I + H =>
HI + 3 Ag = Ag3I + H
Cr2(SO4)3 + NH4OH = Cr(OH)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 6 NH4OH = 2 Cr(OH)3 + 3(NH4)2SO4
KClO3 + KOH + MnO2 = K2MnO4 + KCl + H2O =>
KClO3 + 6 KOH + 3 MnO2 = 3 K2MnO4 + KCl + 3 H2O
CoCl2*6H2O + HCl = CoCl2*HCl + H2O = CoCl2*HCl + C2H5OH =>
CoCl2*6H2O + HCl = CoCl2*HCl + 6 H2O
[Fe(H2O)]{+} + F{-} = [FeF] + H2O =>
[Fe(H2O)]{+} + F{-} = [FeF] + H2O
HNO3 + Ag = AgNO3 + H2O + NH3 =>
9 HNO3 + 8 Ag = 8 AgNO3 + 3 H2O + NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
C12H23 + NH4NO3 = N2 + CO2 + H2O =>
2 C12H23 + 71 NH4NO3 = 71 N2 + 24 CO2 + 165 H2O
NH2CH3 + O2 = CO2 + H2O + N2 =>
4 NH2CH3 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Fe + CrO4 = Fe2CrO4 =>
2 Fe + CrO4 = Fe2CrO4
HCl + NaHSO3 = SO2 + NaCl + H2O =>
HCl + NaHSO3 = SO2 + NaCl + H2O
K2Cr2O7 + PH3 + H2SO4 = K2SO4 + H3PO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 PH3 + 16 H2SO4 = 4 K2SO4 + 3 H3PO4 + 4 Cr2(SO4)3 + 16 H2O
NH4Cl + KI = KCl + NH4I =>
NH4Cl + KI = KCl + NH4I
Zn(s) + KCl(aq) = K(s) + ZnCl2(s) =>
Zn(s) + 2 KCl(aq) = 2 K(s) + ZnCl2(s)
MgNo3 + MgCl2 = MgCl + Mg(No3)2 =>
2 MgNo3 + MgCl2 = 2 MgCl + Mg(No3)2
Ni3(PO4)2 + NH3 = H3PO4 + Ni + N2 =>
Ni3(PO4)2 + 2 NH3 = 2 H3PO4 + 3 Ni + N2
NaI + KClO3 + H2SO4 = I2 + Cl2 + K2SO4 + Na2SO4 + H2O =>
10 NaI + 2 KClO3 + 6 H2SO4 = 5 I2 + Cl2 + K2SO4 + 5 Na2SO4 + 6 H2O
Ba(NO3)2 + CrCl3 = BaCl3 + Cr(NO3)2 =>
Ba(NO3)2 + CrCl3 = BaCl3 + Cr(NO3)2
Fe(NO3)2 + K2CO3 = FeCO3 + KNO3 =>
Fe(NO3)2 + K2CO3 = FeCO3 + 2 KNO3
P + HNO3 = H3PO4 + NO2 + H2 =>
2 P + 8 HNO3 = 2 H3PO4 + 8 NO2 + H2
Na2S2O8 + C2Cl4 + H2O = CO2 + H{+} + Cl{-} + Na{+} + HSO4{-} =>
2 Na2S2O8 + C2Cl4 + 4 H2O = 2 CO2 + 4 H{+} + 4 Cl{-} + 4 Na{+} + 4 HSO4{-}
K2O + H3PO4 = K3PO4 + HOH =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 HOH
SiO2(s) + Ti(s) = Si(s) + TiO2 =>
SiO2(s) + Ti(s) = Si(s) + TiO2
Na2CO3 + K2CO3 = Na2C2O6K2 =>
Na2CO3 + K2CO3 = Na2C2O6K2
FeCl3 + ZnCl2 = FeZn + Cl2 =>
2 FeCl3 + 2 ZnCl2 = 2 FeZn + 5 Cl2
C2N2 + HNO3 = CO2 + H2O + N2 =>
5 C2N2 + 8 HNO3 = 10 CO2 + 4 H2O + 9 N2
Fe(OH)3(s) + HClO4(aq) = Fe(ClO4)3(aq) + H2O(l) =>
Fe(OH)3(s) + 3 HClO4(aq) = Fe(ClO4)3(aq) + 3 H2O(l)
NaCl + Fe + Pb = FeNa + PbCl2 =>
2 NaCl + 2 Fe + Pb = 2 FeNa + PbCl2
C6H12O6 = C4H5O2 + CO2 + H2O =>
17 C6H12O6 = 24 C4H5O2 + 6 CO2 + 42 H2O
NaCl + Ca(NO3)2 = CaCl2 + NaNO3 =>
2 NaCl + Ca(NO3)2 = CaCl2 + 2 NaNO3
NaHCO3 = H2O + CO2 + Na2CO3 =>
2 NaHCO3 = H2O + CO2 + Na2CO3
C6HOS2 + O2 = CO2 + H2O + SO2 =>
4 C6HOS2 + 31 O2 = 24 CO2 + 2 H2O + 8 SO2
CH2CHCH2CH3 + KMnO4 + H2O = MnO2 + CH3CH2CH(OH)CH2(OH) + KOH =>
3 CH2CHCH2CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH2CH(OH)CH2(OH) + 2 KOH
KMnO4 + Na2CO3 + H2O = K2CO3 + NaOH + MnO2 + O2 =>
4 KMnO4 + 2 Na2CO3 + 2 H2O = 2 K2CO3 + 4 NaOH + 4 MnO2 + 3 O2
Zn + Br = ZnBr =>
Zn + Br = ZnBr
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
Cu + CN = Cu(CN)3 =>
Cu + 3 CN = Cu(CN)3
N3S = N + S =>
N3S = 3 N + S
BaS + Rb3PO4 = BaPO4 + Rb3S =>
BaS + Rb3PO4 = BaPO4 + Rb3S
Na2CO3 + CaH2 = Na2H2 + CaCO3 =>
Na2CO3 + CaH2 = Na2H2 + CaCO3
NaOH + H3PO4 = Na3PO4 + H + OH =>
3 NaOH + H3PO4 = Na3PO4 + 3 H + 3 OH
MgCl2 + Ni = NiCl + Mg2 =>
2 MgCl2 + 4 Ni = 4 NiCl + Mg2
LiOH(ac) + NaCl(ac) = LiCl + NaOH =>
LiOH(ac) + NaCl(ac) = LiCl + NaOH
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| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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