| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 3 CuNo3 = Al(No3)3 + 3 CuCl
HO + Na = HNa + O =>
HO + Na = HNa + O
K2CrO4 + KI + H2O = KOH + I2 + Cr(OH)3 =>
2 K2CrO4 + 6 KI + 8 H2O = 10 KOH + 3 I2 + 2 Cr(OH)3
CoCl4 + H + H2O = CoCl2*H2O + HCl =>
CoCl4 + 2 H + H2O = CoCl2*H2O + 2 HCl
PbS2 + PbSO4 = Pb + SO2 =>
PbS2 + 2 PbSO4 = 3 Pb + 4 SO2
Pt + HCl = PtCl + H =>
Pt + HCl = PtCl + H
CH3COCl + H2O = CH3COOH + HCl =>
CH3COCl + H2O = CH3COOH + HCl
HCHO + NH3 = (CH2)6N4 + H2O =>
6 HCHO + 4 NH3 = (CH2)6N4 + 6 H2O
H3PO4 + ZnCO3 = Zn3(PO4)2 + H2CO3 =>
2 H3PO4 + 3 ZnCO3 = Zn3(PO4)2 + 3 H2CO3
NH4 + F2 = NH4F2 =>
NH4 + F2 = NH4F2
Ca(NO3)2*4H2O + (NH4)2WO4 + C6H8O7 = CaWO4 + H2O + CO2 + N2 =>
9 Ca(NO3)2*4H2O + 9(NH4)2WO4 + 2 C6H8O7 = 9 CaWO4 + 80 H2O + 12 CO2 + 18 N2
Na2S(aq) + AlCl3(aq) = NaCl(aq) + Al2S3(s) =>
3 Na2S(aq) + 2 AlCl3(aq) = 6 NaCl(aq) + Al2S3(s)
(NH4)2ReNOCl5 + C16H36ClN = (C16H36N)2ReNOCl5 + NH4Cl =>
(NH4)2ReNOCl5 + 2 C16H36ClN = (C16H36N)2ReNOCl5 + 2 NH4Cl
CH3CH2OH + KMnO4 = CH3COOK + MnO2 + KOH + H2O =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOK + 4 MnO2 + KOH + 4 H2O
OFl2 = O2 + Fl =>
2 OFl2 = O2 + 4 Fl
S + H2O = HS + OH =>
S + H2O = HS + OH
H{+} + Cu(NH3)4{2+} = Cu{2+} + NH4{+} =>
4 H{+} + Cu(NH3)4{2+} = Cu{2+} + 4 NH4{+}
CU + HNO3 = NO2 + CU(NO3)2 + H2O =>
CU + 4 HNO3 = 2 NO2 + CU(NO3)2 + 2 H2O
C2H3OOH + H2O = H3O + CH3COO =>
C2H3OOH + H2O = H3O + CH3COO
Na3PO4(s) = Na(aq) + PO4(aq) =>
Na3PO4(s) = 3 Na(aq) + PO4(aq)
CH3CH2OH + PCl5 = CH3CH2Cl + POCl3 + HCl =>
CH3CH2OH + PCl5 = CH3CH2Cl + POCl3 + HCl
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
LiH + H2O = LiOH + H =>
LiH + H2O = LiOH + 2 H
LiH + H2O = LiOH + H2 =>
LiH + H2O = LiOH + H2
S + KCl = SCl2 + K =>
S + 2 KCl = SCl2 + 2 K
Co2 + S = CoS =>
Co2 + 2 S = 2 CoS
Ca5(PO4)3F + H3PO4 = Ca(H2PO4)2 + HF =>
Ca5(PO4)3F + 7 H3PO4 = 5 Ca(H2PO4)2 + HF
C2H6O + HO2 = CO2 + H2O =>
C2H6O + 4 HO2 = 2 CO2 + 5 H2O
Pb(C2H5)4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O + PbSO4 =>
5 Pb(C2H5)4 + 54 KMnO4 + 86 H2SO4 = 27 K2SO4 + 54 MnSO4 + 40 CO2 + 136 H2O + 5 PbSO4
Mg + Ca(NO3)2 = Mg(NO3)2 + Ca =>
Mg + Ca(NO3)2 = Mg(NO3)2 + Ca
Zn + H2O + AgO = Zn(OH)2 + Ag =>
Zn + H2O + AgO = Zn(OH)2 + Ag
K2(CO3) + H3(PO4) = K3(PO4) + CO2 + H2O =>
3 K2(CO3) + 2 H3(PO4) = 2 K3(PO4) + 3 CO2 + 3 H2O
[Ag(NH3)2] + Zn = [Zn(NH3)6] + Ag =>
3[Ag(NH3)2] + Zn = [Zn(NH3)6] + 3 Ag
C5H8O + C8H8O2 = C13H14O2 + H2O =>
C5H8O + C8H8O2 = C13H14O2 + H2O
C5H902 + O2 = CO2 + H2O =>
2 C5H902 + 461 O2 = 10 CO2 + 902 H2O
K2CrO4 + KI + H2O = KOH + I2 + Cr(OH)3 =>
2 K2CrO4 + 6 KI + 8 H2O = 10 KOH + 3 I2 + 2 Cr(OH)3
(NH4)3(PO4) + SrBr2 = Sr3(PO4)2 + (NH4)Br =>
2(NH4)3(PO4) + 3 SrBr2 = Sr3(PO4)2 + 6(NH4)Br
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
CH3CH2OH + KMnO4 = CH3COOH + H2O + MnO2 + KOH =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOH + H2O + 4 MnO2 + 4 KOH
MgBr2 + H3PO4 = Mg3(PO4)2 + HBr =>
3 MgBr2 + 2 H3PO4 = Mg3(PO4)2 + 6 HBr
CH3COCl + H2O = CH3COOH + HCl =>
CH3COCl + H2O = CH3COOH + HCl
HMnO4 + NH3 + H2SO4 = MnSO4 + N2 + H2O =>
6 HMnO4 + 10 NH3 + 6 H2SO4 = 6 MnSO4 + 5 N2 + 24 H2O
K3 + P = KP =>
K3 + 3 P = 3 KP
Mn{2+} + S2O8{-} + H2O = MnO4{-} + SO4{-} + H{+} =>
Mn{2+} + 5 S2O8{-} + 4 H2O = MnO4{-} + 10 SO4{-} + 8 H{+}
COF2 + H2O = CO2 + H2F2 =>
COF2 + H2O = CO2 + H2F2
Pb(OH)2(aq) + HCl(aq) = PbCl2(s) + H2O(l) =>
Pb(OH)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 H2O(l)
N2H4 + F2 = HF + N =>
N2H4 + 2 F2 = 4 HF + 2 N
Sn(OH)2 + H = Sn + H2O =>
Sn(OH)2 + 2 H = Sn + 2 H2O
NH4Cl + Mg(NO3)2 = NH4(NO3) + Mg(Cl)2 =>
2 NH4Cl + Mg(NO3)2 = 2 NH4(NO3) + Mg(Cl)2
GaH3 + H2O = GaOH + H2 =>
GaH3 + H2O = GaOH + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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