| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KOH + 3 L2 = 5 KL + KLO3 + 3 H2O
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3COOHCH3 + K2SO4 + MnSO4 + H2O =>
10 CH3CHOHCH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOHCH3 + 3 K2SO4 + 6 MnSO4 + 14 H2O
NiCl2 + AgNO3 = AgCl + Ni(NO3)2 =>
NiCl2 + 2 AgNO3 = 2 AgCl + Ni(NO3)2
H(SO4) + Al = H3Al + SO4 =>
3 H(SO4) + Al = H3Al + 3 SO4
C2H5COH + Na = C2H5CONa + H2 =>
2 C2H5COH + 2 Na = 2 C2H5CONa + H2
Se + O2 = Se3O4 =>
3 Se + 2 O2 = Se3O4
Ca3(PO4)2 + H2SO4 + H2O = Ca(H2PO4)2 + CaSO4*H2O =>
Ca3(PO4)2 + 2 H2SO4 + 2 H2O = Ca(H2PO4)2 + 2 CaSO4*H2O
K2SO4 + AgCl = Ag2SO4 + KCl =>
K2SO4 + 2 AgCl = Ag2SO4 + 2 KCl
PH3 + LiMnO4 + H2SO4 = MnSO4 + H3PO4 + Li2SO4 + H2O =>
5 PH3 + 8 LiMnO4 + 12 H2SO4 = 8 MnSO4 + 5 H3PO4 + 4 Li2SO4 + 12 H2O
CuSO4 + C = Cu + SO2 + CO2 =>
CuSO4 + C = Cu + SO2 + CO2
CoCl2 + H2O2 + NaOH = Co(OH)3 + NaCl =>
2 CoCl2 + H2O2 + 4 NaOH = 2 Co(OH)3 + 4 NaCl
HCl + Nh4Br = Nh4Cl + HBr =>
HCl + Nh4Br = Nh4Cl + HBr
NH3 + (NH4)2SO4 = (NH3)3SO3 + H2O =>
NH3 + (NH4)2SO4 = (NH3)3SO3 + H2O
Na2CO3(aq) + CaCl2(aq) + HCl = CaCO3 + NaCl2 + H =>
Na2CO3(aq) + CaCl2(aq) + 2 HCl = CaCO3 + 2 NaCl2 + 2 H
Cu + H2SO4 = Cu(SO4) + SO2 + H2O =>
Cu + 2 H2SO4 = Cu(SO4) + SO2 + 2 H2O
FeCl3 + K3(Fe(CN)6) = KCl + Fe(Fe(CN)6) =>
FeCl3 + K3(Fe(CN)6) = 3 KCl + Fe(Fe(CN)6)
H2C6H6O6 = H + HC6H6O6 =>
H2C6H6O6 = H + HC6H6O6
Al(OH)3 + HClO2 = Al(ClO2)3 + HOH =>
Al(OH)3 + 3 HClO2 = Al(ClO2)3 + 3 HOH
CuO + NH4Cl = CuCl2 + H2O + Cu + N2 =>
4 CuO + 2 NH4Cl = CuCl2 + 4 H2O + 3 Cu + N2
C2H4(OH)2 + CH4 = C8H10 + H2O =>
11 C2H4(OH)2 + 2 CH4 = 3 C8H10 + 22 H2O
FeO(OH) + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeO(OH) + 3 H2SO4 = Fe2(SO4)3 + 4 H2O
N6Cl12 + C6H12 = C3Cl13 + N2 + H =>
13 N6Cl12 + 6 C6H12 = 12 C3Cl13 + 39 N2 + 72 H
Co(OH)3 + Bi(ClO4)5 = Co(ClO4)3 + Bi(OH)5 =>
5 Co(OH)3 + 3 Bi(ClO4)5 = 5 Co(ClO4)3 + 3 Bi(OH)5
CO + Co5 + HU2 + S = COCo5HU2S3 =>
CO + Co5 + HU2 + 3 S = COCo5HU2S3
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
CH2CH2 + KMnO4 = MnO2 + KOH + H2O + KOOCCOOK =>
3 CH2CH2 + 10 KMnO4 = 10 MnO2 + 4 KOH + 4 H2O + 3 KOOCCOOK
CH3COOH + H2SO4 = CH3SO4 + CO2 + H2O =>
5 CH3COOH + 8 H2SO4 = 8 CH3SO4 + 2 CO2 + 6 H2O
K1 + Cl1 = KCl =>
K1 + Cl1 = KCl
KOH(aq) + H2SO4(q) = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4(q) = K2SO4(aq) + 2 H2O(l)
H2O + LiCl = HCl + Li2O =>
H2O + 2 LiCl = 2 HCl + Li2O
PbS + Pb2SO4 = SO2 + Pb =>
PbS + Pb2SO4 = 2 SO2 + 3 Pb
MgO + H2O = Mg{2+} + OH{-} =>
MgO + H2O = Mg{2+} + 2 OH{-}
CuSO4(aq) + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4(aq) + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
Cu(OH)2 + ZnO = CuZnO2 + H2O =>
Cu(OH)2 + ZnO = CuZnO2 + H2O
Al(UO3)3 + H2SO4 = Al2(SO4)3 + HUO3 =>
2 Al(UO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HUO3
N2 + I2 = NI4 =>
N2 + 4 I2 = 2 NI4
MnO2(s) + HCl(aq) = MnCl2(aq) + H2O(g) + Cl2 =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O(g) + Cl2
Be + P = BeP =>
Be + P = BeP
C8H8N + O2 = CO2 + H2O + NO2 =>
C8H8N + 11 O2 = 8 CO2 + 4 H2O + NO2
C2H5NSCI + O2 = CO + H2O + NO2 + SO2 + HCI =>
C2H5NSCI + 4 O2 = 2 CO + 2 H2O + NO2 + SO2 + HCI
LiBr + (NH4)2SO4 = Li2SO4 + NH4Br =>
2 LiBr + (NH4)2SO4 = Li2SO4 + 2 NH4Br
Li2CO3 + HClO4 = CO2 + H2O + LiClO4 =>
Li2CO3 + 2 HClO4 = CO2 + H2O + 2 LiClO4
CrBr2(aq) + K2CO3(aq) = CrCO3(s) + KBr(aq) =>
CrBr2(aq) + K2CO3(aq) = CrCO3(s) + 2 KBr(aq)
MgO + MoO3 = MgMoO4 =>
MgO + MoO3 = MgMoO4
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2
Na + Cl + Pb(No)2 = PbCl2 + NaNo3 =>
2 Na + 6 Cl + 3 Pb(No)2 = 3 PbCl2 + 2 NaNo3
CoCl2 + NH4OH = NH4Cl + Co(OH)2 =>
CoCl2 + 2 NH4OH = 2 NH4Cl + Co(OH)2
Fe2O3 + CaSO4 = Fe2(SO4)3 + CaO =>
Fe2O3 + 3 CaSO4 = Fe2(SO4)3 + 3 CaO
NaHA + H2O = NaH2A + OH =>
NaHA + H2O = NaH2A + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/02/24
Équations équilibrées sur01/01/24
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