| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
Cu2S + HNO3 = Cu(NO3) + H2SO4 + NO2 + H2O =>
Cu2S + 10 HNO3 = 2 Cu(NO3) + H2SO4 + 8 NO2 + 4 H2O
(NH4)2C2O4 + NaOH = Na2C2O4 + NH4OH =>
(NH4)2C2O4 + 2 NaOH = Na2C2O4 + 2 NH4OH
AlCl3 + NaOH = NaAlO2 + NaCl + H2O1 =>
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O1
FClO4 + Cu(OH)2 = CuCl2 + HF + O2 =>
2 FClO4 + Cu(OH)2 = CuCl2 + 2 HF + 5 O2
C + HNO3 = CO2 + NO2(g) + H2O =>
C + 4 HNO3 = CO2 + 4 NO2(g) + 2 H2O
O + Ti = TiO2 =>
2 O + Ti = TiO2
C4H6O5 + NaHCO3 = NaC4H6O5 + CO2 + H2O =>
13 C4H6O5 + 12 NaHCO3 = 12 NaC4H6O5 + 16 CO2 + 9 H2O
Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl + H2O =>
5 Cr(OH)3 + 3 KClO3 + 7 KOH = 5 K2CrO4 + 3 Cl + 11 H2O
SbO + H2O = H2SbO2 =>
SbO + H2O = H2SbO2
SbCl3 + Fe = Sb + FeCl2 =>
2 SbCl3 + 3 Fe = 2 Sb + 3 FeCl2
Al2C3 + HCl = AlCl3 + CH4 + C =>
2 Al2C3 + 12 HCl = 4 AlCl3 + 3 CH4 + 3 C
Pb + AgI = PbI2 + Ag =>
Pb + 2 AgI = PbI2 + 2 Ag
KMnO4 + C04H6 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
22 KMnO4 + 5 C04H6 + 33 H2SO4 = 22 MnSO4 + 11 K2SO4 + 20 CO2 + 48 H2O
H{+} + BrO3{-} + Sb{3+} = Br{-} + Sb{5+} + H2O =>
6 H{+} + BrO3{-} + 3 Sb{3+} = Br{-} + 3 Sb{5+} + 3 H2O
LithiumHydroxide + MagnesiumIodide = LithiumIodide + MagnesiumHydroxide =>
LithiumHydroxide + MagnesiumIodide = LithiumIodide + MagnesiumHydroxide
NaH2PO4 + KOH = H2O + NaKHPO4 =>
NaH2PO4 + KOH = H2O + NaKHPO4
C8H18 + O2 = C8O2 + H2O =>
2 C8H18 + 11 O2 = 2 C8O2 + 18 H2O
H98 = H63889807 =>
63889807 H98 = 98 H63889807
Na2CO3 + H3O = H2CO3 + Na3O =>
3 Na2CO3 + 2 H3O = 3 H2CO3 + 2 Na3O
Cr2O3 + NaBrO3 + NaOH = NaBr + NaCrO4 + H2O =>
3 Cr2O3 + 4 NaBrO3 + 6 NaOH = 4 NaBr + 6 NaCrO4 + 3 H2O
P2O5 + BaO = P4O6 + BaO5 =>
2 P2O5 + BaO = P4O6 + BaO5
Ca(OH)2 + Pb(NO3)4 = Ca(NO3)2 + Pb(OH)4 =>
2 Ca(OH)2 + Pb(NO3)4 = 2 Ca(NO3)2 + Pb(OH)4
Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2SO4
SbCl3 + Fe = Sb + FeCl2 =>
2 SbCl3 + 3 Fe = 2 Sb + 3 FeCl2
NI(OH)2 + HCl = NICl2 + H2O =>
NI(OH)2 + 2 HCl = NICl2 + 2 H2O
KMnO4 + Mn(NO3)2 + NaOH = KNO3 + MnO2 + NaNO3 + H2O =>
2 KMnO4 + 3 Mn(NO3)2 + 4 NaOH = 2 KNO3 + 5 MnO2 + 4 NaNO3 + 2 H2O
HONH2 = H + ONH2 =>
HONH2 = H + ONH2
SO3 + H2O = SH2 + O4 =>
SO3 + H2O = SH2 + O4
Al + H2SO4 = Al2(SO4)3(aq) + H2O(l) + SO2(g) =>
2 Al + 6 H2SO4 = Al2(SO4)3(aq) + 6 H2O(l) + 3 SO2(g)
FeCrO3 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCrO3 + 4 K2CO3 + 3 O2 = 2 Fe2O3 + 4 K2CrO4 + 4 CO2
Co(NO3)2 + (NH4)3PO4 = Co3(PO4)2 + NH4NO3 =>
3 Co(NO3)2 + 2(NH4)3PO4 = Co3(PO4)2 + 6 NH4NO3
Li2NiSiO4 + (NH4)2CO3 = Li2CO3 + (NH4)2NiSiO4 =>
Li2NiSiO4 + (NH4)2CO3 = Li2CO3 + (NH4)2NiSiO4
SO2 + H2O + NaClO2 = NaCl + H2SO4 =>
2 SO2 + 2 H2O + NaClO2 = NaCl + 2 H2SO4
Pb() + H2O() + O2() = Pb(OH)2() =>
2 Pb() + 2 H2O() + O2() = 2 Pb(OH)2()
Pb(NO3)2 + KI(iodine) = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI(iodine) = PbI2 + 2 KNO3
SiCl4 + H2O = Si(HO)4 + HCl =>
SiCl4 + 4 H2O = Si(HO)4 + 4 HCl
CO2 + HNO3 + H3PO4 + H2O = C106H263O110N6P + O2 =>
212 CO2 + 12 HNO3 + 2 H3PO4 + 254 H2O = 2 C106H263O110N6P + 251 O2
CH3COOH + CuCO3 = CH3COOCu + H2O + CO2 =>
9 CH3COOH + 8 CuCO3 = 8 CH3COOCu + 6 H2O + 10 CO2
SnI2 + Cs2S = SnS + CsI =>
SnI2 + Cs2S = SnS + 2 CsI
NH4Cl + NH4CO3 = NH4CO3NH4Cl =>
NH4Cl + NH4CO3 = NH4CO3NH4Cl
KLO + H2O = O2 + KLH =>
4 KLO + 2 H2O = 3 O2 + 4 KLH
Na2HPO4 = H + Na2PO4 =>
Na2HPO4 = H + Na2PO4
Na2S2O3 + KI = K2S2O3 + NaI =>
Na2S2O3 + 2 KI = K2S2O3 + 2 NaI
F2 + NaCl2 = NaF2 + Cl2 =>
F2 + NaCl2 = NaF2 + Cl2
K4[Co(C2O4)3] + H2O2 = K3[Co(C2O4)3] + KOH =>
2 K4[Co(C2O4)3] + H2O2 = 2 K3[Co(C2O4)3] + 2 KOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH4OH + H2CrO4 = (NH4)2CrO4 + H2O =>
2 NH4OH + H2CrO4 = (NH4)2CrO4 + 2 H2O
Al2C3 + HCl = AlCl3 + CH4 + C =>
2 Al2C3 + 12 HCl = 4 AlCl3 + 3 CH4 + 3 C
KOH + MgNO3 = KNO3 + MgOH =>
KOH + MgNO3 = KNO3 + MgOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/14/24
Équations équilibrées sur04/13/23
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