| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CuO + Cl2 = 2 CuO2 + 2 CuCl
Ag + HBr = AgHBr =>
Ag + HBr = AgHBr
C3H8O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COHCH3 + H2O =>
6 C3H8O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CH3COHCH3 + 7 H2O
C21H16N2 + KOH + K3[Fe(CN)6] = C42H30N4 + K4[Fe(CN)6] + H2O =>
2 C21H16N2 + 2 KOH + 2 K3[Fe(CN)6] = C42H30N4 + 2 K4[Fe(CN)6] + 2 H2O
C6H5NH3Cl + AgNO3 = AgCl + C6H5NH3NO3 =>
C6H5NH3Cl + AgNO3 = AgCl + C6H5NH3NO3
Ac3 + H2S = AcS3 + H2 =>
Ac3 + 9 H2S = 3 AcS3 + 9 H2
Ag + MnF = Mn + AgF =>
Ag + MnF = Mn + AgF
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS =>
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PH3 + KMnO3 + H2SO4 = KHSO4 + MnSO4 + H3PO4 + H29 =>
87 PH3 + 116 KMnO3 + 232 H2SO4 = 116 KHSO4 + 116 MnSO4 + 87 H3PO4 + 12 H29
C3H6 + H2 = C3H8 =>
C3H6 + H2 = C3H8
Na2SO4 + AgF = NaF + Ag2SO4 =>
Na2SO4 + 2 AgF = 2 NaF + Ag2SO4
C25H5OC2H5 + O2 = CO2 + H2O =>
C25H5OC2H5 + 29 O2 = 27 CO2 + 5 H2O
AgNO3 + ClO3 = AgClO3 + NO3 =>
AgNO3 + ClO3 = AgClO3 + NO3
CH3CH(OH)COOH + Na2CO3 = CH3CH(OH)COONa + CO2 + H2O =>
2 CH3CH(OH)COOH + Na2CO3 = 2 CH3CH(OH)COONa + CO2 + H2O
Ca(H2PO4)2 + NH4HCO3 = NH4H2PO4 + CaCO3 + H2O + CO2 =>
Ca(H2PO4)2 + 2 NH4HCO3 = 2 NH4H2PO4 + CaCO3 + H2O + CO2
C3H7OH + KMnO4 + H2O = CH2(OH)CH(OH)CH3 + MnO2 + KOH =>
3 C3H7OH + 2 KMnO4 + H2O = 3 CH2(OH)CH(OH)CH3 + 2 MnO2 + 2 KOH
PtCl2 = Pt + Cl =>
PtCl2 = Pt + 2 Cl
K + Na2O = K2O + Na =>
2 K + Na2O = K2O + 2 Na
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Cu + O2 + CO2 + H2O = CuCO3*Cu(OH)2 =>
2 Cu + O2 + CO2 + H2O = CuCO3*Cu(OH)2
AlNO3 + Cl2NH4 = AlCl3 + N2 + H2O =>
4 AlNO3 + 6 Cl2NH4 = 4 AlCl3 + 5 N2 + 12 H2O
AlBr3 + Na(OH)3 = NaBr3 + Al(OH)3 =>
AlBr3 + Na(OH)3 = NaBr3 + Al(OH)3
Ba(OH)2 + Cl2O = BaO + ClOH =>
Ba(OH)2 + Cl2O = BaO + 2 ClOH
C5H8 + KMnO4 + H2SO4 = HOOCCH2CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
5 C5H8 + 8 KMnO4 + 12 H2SO4 = 5 HOOCCH2CH2CH2COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
FeSO4 + Co = CoSO4 + Fe =>
FeSO4 + Co = CoSO4 + Fe
CaNO3 + NaF = NaNO3 + CaF =>
CaNO3 + NaF = NaNO3 + CaF
CH2O + HCl = CH4O + Cl2 =>
CH2O + 2 HCl = CH4O + Cl2
Mg(s) + HCI = MgCI + H =>
Mg(s) + HCI = MgCI + H
P2O5 + Na2CO3 = Na3PO4 + CO2 =>
P2O5 + 3 Na2CO3 = 2 Na3PO4 + 3 CO2
CH3CHBrCH2CH3 + H2O = CH3CHCHCH3 + Br{-} + H3O{+} =>
CH3CHBrCH2CH3 + H2O = CH3CHCHCH3 + Br{-} + H3O{+}
KSCN + PbO2 + HCl = KCl + PbCl2 + CO2 + NO + SO2 + H2O =>
2 KSCN + 11 PbO2 + 24 HCl = 2 KCl + 11 PbCl2 + 2 CO2 + 2 NO + 2 SO2 + 12 H2O
Ca(S) + Br2(g) = CaBr2(S) =>
Ca(S) + Br2(g) = CaBr2(S)
HCl + H2S = H2 + SCl =>
2 HCl + 2 H2S = 3 H2 + 2 SCl
C9H15N + H2SO4 = C9H17N + HSO4 =>
C9H15N + 2 H2SO4 = C9H17N + 2 HSO4
Al2(CO3)3 + Mg = MgCO3 + Al =>
Al2(CO3)3 + 3 Mg = 3 MgCO3 + 2 Al
CuCO3 + CH3COOH = Cu(CH3CO2)2 + CO2 + H2O =>
CuCO3 + 2 CH3COOH = Cu(CH3CO2)2 + CO2 + H2O
Zn0 + CuSO4 = Cu + ZnSO4 =>
Zn0 + CuSO4 = Cu + ZnSO4
CH3OH2 + CO2 = CH3COOH + H2O =>
8 CH3OH2 + 6 CO2 = 7 CH3COOH + 6 H2O
HNO3(ac) + HI2(ac) = NO2(g) + I2(g) + H2O(i) =>
HNO3(ac) + HI2(ac) = NO2(g) + I2(g) + H2O(i)
KHP + NaOH = KOHP + NaH =>
KHP + NaOH = KOHP + NaH
Na3PO4 + HNO3 = NaNO3 + H3PO4 =>
Na3PO4 + 3 HNO3 = 3 NaNO3 + H3PO4
Cu2S + KMnO4 + H2SO4 = CuSO4 + K2SO4 + MnSO4 + H2O =>
Cu2S + 2 KMnO4 + 4 H2SO4 = 2 CuSO4 + K2SO4 + 2 MnSO4 + 4 H2O
CuSO4*5H2O + NH2OH*HCl + NaOH = Cu2O + N2 + NaCl + Na2SO4 + H2O =>
2 CuSO4*5H2O + 2 NH2OH*HCl + 6 NaOH = Cu2O + N2 + 2 NaCl + 2 Na2SO4 + 17 H2O
C6H6O2 + CH3OH = C7H8O2 + H2O =>
C6H6O2 + CH3OH = C7H8O2 + H2O
HCH3COO + CsOH = H2O + CsCH3COO =>
HCH3COO + CsOH = H2O + CsCH3COO
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 H2O(l)
Al2O3(s) + HCl(aq) = AlCl3(a) + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(a) + 3 H2O(l)
Sc + Mn + O2 = Sc(MnO4)3 =>
Sc + 3 Mn + 6 O2 = Sc(MnO4)3
K2SO4 = K + SO4 =>
K2SO4 = 2 K + SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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