| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
Na2S(aq)FeCl3(aq) = Na2Cl3(aq)FeS =>
Na2S(aq)FeCl3(aq) = Na2Cl3(aq)FeS
Mo(CN)6 + H2CO3 = HCN + Mo(CO3)3 =>
Mo(CN)6 + 3 H2CO3 = 6 HCN + Mo(CO3)3
Ag2CrO4 + K = K2CrO4 + Ag =>
Ag2CrO4 + 2 K = K2CrO4 + 2 Ag
Ca(OH)2 + Li2SO4 = Ca(SO4) + Li(OH) =>
Ca(OH)2 + Li2SO4 = Ca(SO4) + 2 Li(OH)
AlF3 + CaSO4 = Al2(SO4)3 + CaF2 =>
2 AlF3 + 3 CaSO4 = Al2(SO4)3 + 3 CaF2
Na2SO4(aq)KI(aq) = Na2I(aq)KSO4(aq) =>
Na2SO4(aq)KI(aq) = Na2I(aq)KSO4(aq)
Sn(NO3)4 + NaOH = Sn(OH)4 + NaNO3 =>
Sn(NO3)4 + 4 NaOH = Sn(OH)4 + 4 NaNO3
Na2SiO3 + H2O = NaOH + SiO2 =>
Na2SiO3 + H2O = 2 NaOH + SiO2
LiBr + P2 + Br2 = LiBr3P4 =>
LiBr + 2 P2 + Br2 = LiBr3P4
Ti(OH)3 + OH = TiO2 + H2O =>
Ti(OH)3 + OH = TiO2 + 2 H2O
H2SO4 + H3PO2 + Zn = Zn3(PO4)2 + SO2 + H2O =>
7 H2SO4 + 2 H3PO2 + 3 Zn = Zn3(PO4)2 + 7 SO2 + 10 H2O
NO2 + H2 = HNO2 =>
2 NO2 + H2 = 2 HNO2
Na3AsO4 + H2O = NaOH + Na2HAsO4 =>
Na3AsO4 + H2O = NaOH + Na2HAsO4
K + H2SO3 = K2SO3 + H2 =>
2 K + H2SO3 = K2SO3 + H2
Na3N + Ca = Ca3N2 + Na =>
2 Na3N + 3 Ca = Ca3N2 + 6 Na
PbO + TeO2 = PbTe + O2 =>
2 PbO + 2 TeO2 = 2 PbTe + 3 O2
FeCl3 + KBr + H2SO4 = FeCl2 + K2SO4 + Br2 + HCl =>
2 FeCl3 + 2 KBr + H2SO4 = 2 FeCl2 + K2SO4 + Br2 + 2 HCl
NH4Cl + CO2 + H2O = (NH4)2CO3 + HCl =>
2 NH4Cl + CO2 + H2O = (NH4)2CO3 + 2 HCl
Na3N + Ca = CaN2 + Na =>
2 Na3N + Ca = CaN2 + 6 Na
NH4S + CoCl = CoS + NH4Cl =>
NH4S + CoCl = CoS + NH4Cl
NaFeO2 + H2O = FeOOH + NaOH =>
NaFeO2 + H2O = FeOOH + NaOH
Sodiumhydroxide + ammoniumsulfate = sodiumsulfate + water + ammonia =>
2 NaOH + (NH4)2SO4 = Na2SO4 + 2 H2O + 2 NH3
HCN + O2 = CNO + H =>
2 HCN + O2 = 2 CNO + 2 H
AlCl3 + SiCl4 + NH3 + H2 + CO2 = SiAlON + HCl + CO =>
AlCl3 + SiCl4 + NH3 + 2 H2 + CO2 = SiAlON + 7 HCl + CO
(NH4)2PtCl4 + NH3 = Pt(NH3)2Cl2 + NH4Cl =>
(NH4)2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 NH4Cl
Li2CO3 + HOH = LiHCO3 + LiOH =>
Li2CO3 + HOH = LiHCO3 + LiOH
MgO + NO = MgNO2 =>
MgO + NO = MgNO2
Na3PO4(aq) + CoCl2(aq) = NaCl(aq) + Co3(PO4)2 =>
2 Na3PO4(aq) + 3 CoCl2(aq) = 6 NaCl(aq) + Co3(PO4)2
C12H22O11 + CH4N2O + C6H6 + H2O = C36H51NO11 =>
15 C12H22O11 + 12 CH4N2O + 112 C6H6 + 87 H2O = 24 C36H51NO11
H2CO3 + NH3 = HCO3{-} + NH4{+} =>
H2CO3 + NH3 = HCO3{-} + NH4{+}
HI + C2H5NH2 = NH2I + C2H6 =>
HI + C2H5NH2 = NH2I + C2H6
FeSO4 + C10H8N2 = Fe(C10H8N2)(SO4) =>
FeSO4 + C10H8N2 = Fe(C10H8N2)(SO4)
CuSO4 + NaCO = NaSO4 + CuCO =>
CuSO4 + NaCO = NaSO4 + CuCO
H2MgO4 + CH3CH2CH2CH2OH = MgO4(C4H9)2 + H2O =>
H2MgO4 + 2 CH3CH2CH2CH2OH = MgO4(C4H9)2 + 2 H2O
Na3PO4(aq) + CuSO4(aq) = Na2SO4(aq) + Cu3(PO4)2 =>
2 Na3PO4(aq) + 3 CuSO4(aq) = 3 Na2SO4(aq) + Cu3(PO4)2
H2SO4 + Pb = H2Pb + SO4 =>
H2SO4 + Pb = H2Pb + SO4
Zn2 + H1Cl{-}1 = Zn2Cl{-}1 + H1 =>
Zn2 + H1Cl{-}1 = Zn2Cl{-}1 + H1
C13H10O + NaBH4 = NaB(OCH(C6H5)2)4 =>
4 C13H10O + NaBH4 = NaB(OCH(C6H5)2)4
MgO + Al(OH)3 = Mg(OH)2 + Al2O3 =>
3 MgO + 2 Al(OH)3 = 3 Mg(OH)2 + Al2O3
NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3
Co(NO3)2(aq) + KOH(aq) = Co(OH)2(aq) + KNO3 =>
Co(NO3)2(aq) + 2 KOH(aq) = Co(OH)2(aq) + 2 KNO3
NaC2H3O2(aq) + AgNO3(aq) = NaNO3 + AgC2H3O2 =>
NaC2H3O2(aq) + AgNO3(aq) = NaNO3 + AgC2H3O2
NaC2H3O2 + H2O = Na + HC2H3O2 + OH =>
NaC2H3O2 + H2O = Na + HC2H3O2 + OH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + CuSO4*5H2O = Na2SO4 + CuCl2 + H2O =>
2 NaCl + CuSO4*5H2O = Na2SO4 + CuCl2 + 5 H2O
Rb + HClO4 = H + RbClO4 =>
Rb + HClO4 = H + RbClO4
NaCl + NaMnO4 + H2O = Cl2 + MnO2 + NaOH =>
6 NaCl + 2 NaMnO4 + 4 H2O = 3 Cl2 + 2 MnO2 + 8 NaOH
H = H17 =>
17 H = H17
NaCl + NaOH = Na2ClOH =>
NaCl + NaOH = Na2ClOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
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