| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO3OH = HSO4
H{+} + MnO4{-} + H2S = Mn{2+} + HSO4{-} + H2O =>
19 H{+} + 8 MnO4{-} + 5 H2S = 8 Mn{2+} + 5 HSO4{-} + 12 H2O
FeCl3 + Na2CO3 + H2O = NaCl + CO2 + FeOOH =>
2 FeCl3 + 3 Na2CO3 + H2O = 6 NaCl + 3 CO2 + 2 FeOOH
CuCl + H2SO4 = CuSO4 + SO2 + Cl2 + H2O =>
2 CuCl + 4 H2SO4 = 2 CuSO4 + 2 SO2 + Cl2 + 4 H2O
NiCO3 + HCl + H2O = NiCl2*6H2O + CO2 =>
NiCO3 + 2 HCl + 5 H2O = NiCl2*6H2O + CO2
I2O5 = I2 + O2 =>
2 I2O5 = 2 I2 + 5 O2
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
Na2CO3 + MgSO4*7H2O = MgCO3*Mg(OH)2 + Na2SO4 + CO2 + H2O =>
2 Na2CO3 + 2 MgSO4*7H2O = MgCO3*Mg(OH)2 + 2 Na2SO4 + CO2 + 13 H2O
AgOH + HN = AgN + H2O =>
AgOH + HN = AgN + H2O
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
MnCl2 + NaOH + H2O2 = MnO2 + NaCl + H2O =>
MnCl2 + 2 NaOH + H2O2 = MnO2 + 2 NaCl + 2 H2O
Fe + AgCl = FeCl2 + Ag2 =>
Fe + 2 AgCl = FeCl2 + Ag2
BaN6 + P3N5 + NH4Cl = Ba3P5N10Cl + N + H =>
9 BaN6 + 5 P3N5 + 3 NH4Cl = 3 Ba3P5N10Cl + 52 N + 12 H
CH4COOC6H13 + NaOH = CH4COONa + C6H13OH =>
CH4COOC6H13 + NaOH = CH4COONa + C6H13OH
N4H4 + O5 = N4O2 + (H2O)6 =>
15 N4H4 + 12 O5 = 15 N4O2 + 5(H2O)6
WO3 + CO = CO2 + W =>
WO3 + 3 CO = 3 CO2 + W
CH3{-}CH2{-}CH2OH{-}Na = CH3{-}CH2{-}CH2{-}ONa =>
CH3{-}CH2{-}CH2OH{-}Na = CH3{-}CH2{-}CH2{-}ONa
KH2SbO4 + NaCl = NaH2SbO4 + KCl =>
KH2SbO4 + NaCl = NaH2SbO4 + KCl
Na2CO3 + SO2 + H2O = NaHCO3 + NaHSO3 =>
Na2CO3 + SO2 + H2O = NaHCO3 + NaHSO3
CaCl2*2H2O(s) = CaCl2 + H2O(aq) =>
CaCl2*2H2O(s) = CaCl2 + 2 H2O(aq)
PbNO3 + NH4SO4 = PbSO4 + NH4NO3 =>
PbNO3 + NH4SO4 = PbSO4 + NH4NO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ca(NO3)2 + HBr = CaBr2 + NO3H =>
Ca(NO3)2 + 2 HBr = CaBr2 + 2 NO3H
NaNO3 + H3PO4 = Na2HPO4 + HNO3 =>
2 NaNO3 + H3PO4 = Na2HPO4 + 2 HNO3
CH3CH2MgBr + CH2O = CH3CH2CH2OMgBr =>
CH3CH2MgBr + CH2O = CH3CH2CH2OMgBr
Ti + CuSO4 = TiSO4 + Cu =>
Ti + CuSO4 = TiSO4 + Cu
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
KBr + H2SO4 + Mn2O4 = H2O + MnSO4 + KHSO4 + Br2 =>
4 KBr + 6 H2SO4 + Mn2O4 = 4 H2O + 2 MnSO4 + 4 KHSO4 + 2 Br2
NaCl + KBrO3 = NaBr + KClO3 =>
NaCl + KBrO3 = NaBr + KClO3
KMnO4(aq) + CO(g) = CO2(g) + KMnO2(aq) =>
KMnO4(aq) + 2 CO(g) = 2 CO2(g) + KMnO2(aq)
NaNO3 + H3PO4 = Na2HPO4 + HNO3 =>
2 NaNO3 + H3PO4 = Na2HPO4 + 2 HNO3
H2(SO4) + HI = I2 + H2S + H2O =>
H2(SO4) + 8 HI = 4 I2 + H2S + 4 H2O
HCOOH + NaOH = HCOONa + HOH =>
HCOOH + NaOH = HCOONa + HOH
Li2O(s) + H2O(g) = LiOH(s) =>
Li2O(s) + H2O(g) = 2 LiOH(s)
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2 =>
2 HNO2 + 4 CH3CH2CH2NH2 = 4 CH3CH2CH2OH + 3 N2 + 3 H2
CuSO4 + Na2S2O3 = Na2[Cu(S2O3)2] + Na2SO4 =>
CuSO4 + 2 Na2S2O3 = Na2[Cu(S2O3)2] + Na2SO4
NaHCO3 + O2 = NaO2 + HCO3 =>
NaHCO3 + O2 = NaO2 + HCO3
Li2S + Mg(CH3CO2)2 = Li(CH3CO2) + MgS =>
Li2S + Mg(CH3CO2)2 = 2 Li(CH3CO2) + MgS
CH3MgCl + SiCl4 = CH3SiCl3 + MgCl2 =>
CH3MgCl + SiCl4 = CH3SiCl3 + MgCl2
Sb2O3 + H2O + LiSO4 + MnSO4 = Sb + H2SO4 + LiMnO4 =>
2 Sb2O3 + 6 H2O + 3 LiSO4 + 3 MnSO4 = 4 Sb + 6 H2SO4 + 3 LiMnO4
KF + Cl2 = KCl + F =>
2 KF + Cl2 = 2 KCl + 2 F
Sb2S3 + O = Sb2O3 + SO2 =>
Sb2S3 + 9 O = Sb2O3 + 3 SO2
NaNO3 + H3PO4 = Na2HPO4 + HNO3 =>
2 NaNO3 + H3PO4 = Na2HPO4 + 2 HNO3
NaFeO2 + Cl2 + NaOH = Na2FeO4 + NaCl + H2O =>
2 NaFeO2 + 3 Cl2 + 8 NaOH = 2 Na2FeO4 + 6 NaCl + 4 H2O
Na3N + O2 = NaO + N2O3 =>
4 Na3N + 9 O2 = 12 NaO + 2 N2O3
NaNO3 + H3PO4 = Na2HPO4 + HNO3 =>
2 NaNO3 + H3PO4 = Na2HPO4 + 2 HNO3
C4H5CH3 + H2 = C2H4 =>
2 C4H5CH3 + 2 H2 = 5 C2H4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Cl2 + NaOH = NaCl6NaClO + H2O =>
7 Cl2 + 4 NaOH = 2 NaCl6NaClO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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