| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO3BaO = BaSO3H2O
CuCl2 + Na2SO4 + NaOH = CuSO4 + HCl + Na2O =>
CuCl2 + Na2SO4 + 2 NaOH = CuSO4 + 2 HCl + 2 Na2O
PbCo(NO3)2 = CoPb(NO3)2 =>
PbCo(NO3)2 = CoPb(NO3)2
BaCl2NH4OH = BaOHNH4Cl2 =>
BaCl2NH4OH = BaOHNH4Cl2
CoOHNO3 + Co(HSO4)2 = Co(NO3)2 + CoSO4 + H2O =>
2 CoOHNO3 + Co(HSO4)2 = Co(NO3)2 + 2 CoSO4 + 2 H2O
NaOH(aq) + H3PO4(aq) = H2O(aq) + Na3PO4(aq) =>
3 NaOH(aq) + H3PO4(aq) = 3 H2O(aq) + Na3PO4(aq)
CH2(CHOH)18COOH + O2 = H2O + CO2 =>
4 CH2(CHOH)18COOH + 79 O2 = 78 H2O + 80 CO2
NaOHF = NaFOH =>
NaOHF = NaFOH
Pb(NO3)3 + AlCl3 = Al(NO3)3 + PbCl3 =>
Pb(NO3)3 + AlCl3 = Al(NO3)3 + PbCl3
CH3CH2CCCH2CH3 + KMnO4 + H2O = CO2H + MnO2 + KOH =>
3 CH3CH2CCCH2CH3 + 28 KMnO4 + 8 H2O = 18 CO2H + 28 MnO2 + 28 KOH
C6H7N3O11 = N2 + H2O + CO2 + CO =>
2 C6H7N3O11 = 3 N2 + 7 H2O + 3 CO2 + 9 CO
HBrO3(aq) + HBr(aq) = H2O(l) + Br1 =>
HBrO3(aq) + 5 HBr(aq) = 3 H2O(l) + 6 Br1
NaOH(aq) + H3PO4(aq) = H2O(aq) + Na3PO4(aq) =>
3 NaOH(aq) + H3PO4(aq) = 3 H2O(aq) + Na3PO4(aq)
Ba(OH)2 + CoCl3 = Co(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 CoCl3 = 2 Co(OH)3 + 3 BaCl2
CaC2 + H2O = H2C2 + Ca(OH)2 =>
CaC2 + 2 H2O = H2C2 + Ca(OH)2
C6H7N3O11 = N2 + H2O + CO2 + CO =>
2 C6H7N3O11 = 3 N2 + 7 H2O + 3 CO2 + 9 CO
KNO2 + K2S + H2O = S + KOH + NH3 =>
KNO2 + 3 K2S + 5 H2O = 3 S + 7 KOH + NH3
CuO + NH4OH = CuOH + NOH =>
4 CuO + NH4OH = 4 CuOH + NOH
KClO3 + MgO = KClMg + O2 =>
KClO3 + MgO = KClMg + 2 O2
CH2(CHOH)18COOH + O2 = H2O + CO2 =>
4 CH2(CHOH)18COOH + 79 O2 = 78 H2O + 80 CO2
C6H7N3O11 = N2 + H2O + CO2 + CO =>
2 C6H7N3O11 = 3 N2 + 7 H2O + 3 CO2 + 9 CO
NaCu + H2O = Na + CuOH2 =>
NaCu + H2O = Na + CuOH2
C3H7Cl + NaOH = C3H8O + NaCl =>
C3H7Cl + NaOH = C3H8O + NaCl
KI + C(XNO3) = K(XNO3) + CI =>
KI + C(XNO3) = K(XNO3) + CI
NaOH(aq) + H3PO4(aq) = H2O(aq) + Na3PO4(aq) =>
3 NaOH(aq) + H3PO4(aq) = 3 H2O(aq) + Na3PO4(aq)
C6H7N3O11 = N2 + H2O + CO2 + CO =>
2 C6H7N3O11 = 3 N2 + 7 H2O + 3 CO2 + 9 CO
C3H7NH3 + H2O = HC3H7NH3 + OH =>
C3H7NH3 + H2O = HC3H7NH3 + OH
CH2(CHOH)18COOH + O2 = H2O + CO2 =>
4 CH2(CHOH)18COOH + 79 O2 = 78 H2O + 80 CO2
Mg2O7 + KOH = KMgO4 + H2O =>
Mg2O7 + 2 KOH = 2 KMgO4 + H2O
Mg1(OH)2 + H1Cl1 = Mg1Cl2 + H2O1 =>
Mg1(OH)2 + 2 H1Cl1 = Mg1Cl2 + 2 H2O1
NH4OH + LiBrO2 = NH4BrO2 + LiOH =>
NH4OH + LiBrO2 = NH4BrO2 + LiOH
FrClO3(s) = FrCl(s) + O2(g) =>
2 FrClO3(s) = 2 FrCl(s) + 3 O2(g)
CH3OH + H2O2 = CHOH + H2O =>
CH3OH + H2O2 = CHOH + 2 H2O
Ca(S) + N2(g) = CaN2(S) =>
Ca(S) + N2(g) = CaN2(S)
CH2(CHOH)18COOH + O2 = H2O + CO2 =>
4 CH2(CHOH)18COOH + 79 O2 = 78 H2O + 80 CO2
MnO4{-} + SO2 + H2O = Mn{+2} + SO4{2-} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{+2} + 5 SO4{2-} + 4 H{+}
CH2(CHOH)18COOH + O2 = H2O + CO2 =>
4 CH2(CHOH)18COOH + 79 O2 = 78 H2O + 80 CO2
PbCl2 + KS = PbS2 + KCl =>
PbCl2 + 2 KS = PbS2 + 2 KCl
PbCrO4 + KOH = PbCrO4*PbO + K2CrO4 + H2O =>
2 PbCrO4 + 2 KOH = PbCrO4*PbO + K2CrO4 + H2O
V4O7 + Al = V + Al2O3 =>
3 V4O7 + 14 Al = 12 V + 7 Al2O3
Sr(NO3)2 + FeSO4 = SrSO4 + Fe(NO3)2 =>
Sr(NO3)2 + FeSO4 = SrSO4 + Fe(NO3)2
Cr2O3 + Na2CrO4 + O2 = Na2Cr2O7 =>
2 Cr2O3 + 4 Na2CrO4 + 3 O2 = 4 Na2Cr2O7
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CuS + CuO = Cu + SO4 =>
CuS + 4 CuO = 5 Cu + SO4
CH3COOH(aq) + NaHCO3(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
CH3COOH(aq) + NaHCO3(aq) = CH3COONa(aq) + CO2(g) + H2O(l)
K2PtCl4 + NH4Cl = Pt[NH3]4Cl2 + KCl + HCl =>
K2PtCl4 + 4 NH4Cl = Pt[NH3]4Cl2 + 2 KCl + 4 HCl
NO2Cl = NO2 + Cl =>
NO2Cl = NO2 + Cl
NaSO + BaCl = NaCl + BaSO =>
NaSO + BaCl = NaCl + BaSO
CH3CH3CH3CCl + CH3OH = CH3CH3CH3CCH3OH + Cl =>
CH3CH3CH3CCl + CH3OH = CH3CH3CH3CCH3OH + Cl
CaCN2 + Na2CO3 + C = CaCO3 + NaCN =>
CaCN2 + Na2CO3 + C = CaCO3 + 2 NaCN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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