| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 HCH3COO + Al2(SO4)3 = 3 H2SO4 + 2 Al(CH3COO)3
P2S5 + KClO3 + H2O = HPO + H2SO4 + KCl =>
3 P2S5 + 16 KClO3 + 18 H2O = 6 HPO + 15 H2SO4 + 16 KCl
C2H4(OH)2 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4(OH)2 + 5 K2Cr2O7 + 20 H2SO4 = 6 CO2 + 5 Cr2(SO4)3 + 5 K2SO4 + 29 H2O
F2 + BrCl3 = Cl2 + BrF3 =>
3 F2 + 2 BrCl3 = 3 Cl2 + 2 BrF3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CuS + KMnO5 + H2SO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
7 CuS + 8 KMnO5 + 12 H2SO4 = 7 CuSO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
Al4C3 + KOH + H2O = K3[Al(OH)6] + CH4 =>
Al4C3 + 12 KOH + 12 H2O = 4 K3[Al(OH)6] + 3 CH4
Ca(N03)2 + Li3P04 = LiN03 + Ca3(P04)2 =>
3 Ca(N03)2 + 2 Li3P04 = 6 LiN03 + Ca3(P04)2
(Cu2)2O + HSO4 = H2O + Cu2SO4 =>
(Cu2)2O + 2 HSO4 = H2O + 2 Cu2SO4
CrClO4 + H2SO4 + N2 = Cr(NO3)3 + Cl + S + H2O =>
6 CrClO4 + 10 H2SO4 + 9 N2 = 6 Cr(NO3)3 + 6 Cl + 10 S + 10 H2O
(COOH)2*2H2O + MnO4 = C2O4 + Mn + H2O =>
4(COOH)2*2H2O + MnO4 = 4 C2O4 + Mn + 12 H2O
NaF + SCl2 = NaCl + S2Cl2 + SF4 =>
4 NaF + 3 SCl2 = 4 NaCl + S2Cl2 + SF4
Na + HgNO3 = NaNO3 + Hg =>
Na + HgNO3 = NaNO3 + Hg
As2O3 + Sr(OH)2 = As2SrO4 + H2O =>
As2O3 + Sr(OH)2 = As2SrO4 + H2O
Cr(OH)3 + Zn(OH)2 + H2O2 = ZnCrO4 + H2O =>
2 Cr(OH)3 + 2 Zn(OH)2 + 3 H2O2 = 2 ZnCrO4 + 8 H2O
Tl2O + Mn2O7 = TlMnO4 =>
Tl2O + Mn2O7 = 2 TlMnO4
C6H12O6 + Fe(OH)3 + H{+} = Fe{2+} + CO2 + H2O =>
C6H12O6 + 24 Fe(OH)3 + 48 H{+} = 24 Fe{2+} + 6 CO2 + 66 H2O
Al(OH)3 + Na2SO4 = Al2(SO4)3 + NaOH =>
2 Al(OH)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaOH
Na3PO4*20H2O + BaCl2*2H2O = Ba3(PO4)2 + NaCl + H2O =>
2 Na3PO4*20H2O + 3 BaCl2*2H2O = Ba3(PO4)2 + 6 NaCl + 46 H2O
H3AsO3 + Co(OH)3 = Co(OH)(HAsO3) + H2O =>
H3AsO3 + Co(OH)3 = Co(OH)(HAsO3) + 2 H2O
C10H12N2 + O2 = CO2 + NO2 + H2O =>
C10H12N2 + 15 O2 = 10 CO2 + 2 NO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pt3YbEr2 = Pt3 + Yb1 + Er2 =>
Pt3YbEr2 = Pt3 + Yb1 + Er2
X(CO3)2 = X2O4 + CO2 =>
2 X(CO3)2 = X2O4 + 4 CO2
K2CO3 + BrCl = KCl + Br2CO3 =>
K2CO3 + 2 BrCl = 2 KCl + Br2CO3
CH3CHCHCH3 + Br2 = CH3CHCHCH3Br2 =>
CH3CHCHCH3 + Br2 = CH3CHCHCH3Br2
Ba(OH)2 + NH4SCN = Ba(SCN)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 NH3 + 2 H2O
C2H5OH + NaClO = NaCl + C2H4O + H2O =>
C2H5OH + NaClO = NaCl + C2H4O + H2O
Cu(OH)2 = Cu + H2 + O2 =>
Cu(OH)2 = Cu + H2 + O2
C2H9OH + O2 = CO2 + H2O =>
C2H9OH + 4 O2 = 2 CO2 + 5 H2O
Ag(NO3)2 + NaI = AgI2 + NaNO3 =>
Ag(NO3)2 + 2 NaI = AgI2 + 2 NaNO3
(ZnOH)2SO4 + HCl = ZnCl2 + H2SO4 + H2O =>
(ZnOH)2SO4 + 4 HCl = 2 ZnCl2 + H2SO4 + 2 H2O
KOH + HPO3 = KH2PO4 =>
KOH + HPO3 = KH2PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaS + CO2 + H2O = H2S + Ca(HCO3)2 =>
CaS + 2 CO2 + 2 H2O = H2S + Ca(HCO3)2
MnO4{-}(aq) + F{-}(aq) + H2O = MnO2(s) + F2(aq) + OH{-} =>
2 MnO4{-}(aq) + 6 F{-}(aq) + 4 H2O = 2 MnO2(s) + 3 F2(aq) + 8 OH{-}
Ca(BrO)2 + H2O = Ca(OH)2 + HBrO =>
Ca(BrO)2 + 2 H2O = Ca(OH)2 + 2 HBrO
Mg(No3)2 + (NH4)3PO4 = Mg3(PO4)2 + NH4No3 =>
3 Mg(No3)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4No3
FePO4 + Na2SO4 = FeSO4 + Na2PO4 =>
FePO4 + Na2SO4 = FeSO4 + Na2PO4
MnO4{-} + FeSO4 + H{+} = Fe{3+} + Mn{2+} + H2O + H2SO4 =>
MnO4{-} + 5 FeSO4 + 18 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O + 5 H2SO4
NaF + SCl2 = NaCl + SF2 =>
2 NaF + SCl2 = 2 NaCl + SF2
N2 + NO3 = N2O =>
5 N2 + 2 NO3 = 6 N2O
C5H6NBr3 + KI = I2 + KBr + C5H6NBr =>
C5H6NBr3 + 2 KI = I2 + 2 KBr + C5H6NBr
In + CuCl2 = InCl + Cu =>
2 In + CuCl2 = 2 InCl + Cu
K + HNO = KNO + H =>
K + HNO = KNO + H
NaNO3 + Fe + NaOH + H2O = NH3 + NaFeO2 =>
3 NaNO3 + 8 Fe + 5 NaOH + 2 H2O = 3 NH3 + 8 NaFeO2
C2H5OH(l) + O2(g) = CH3COOH(g) + H2O(l) =>
C2H5OH(l) + O2(g) = CH3COOH(g) + H2O(l)
Br2O3(s) + NaOH(aq) = Na3BrO3(aq) + H2O(l) =>
Br2O3(s) + 6 NaOH(aq) = 2 Na3BrO3(aq) + 3 H2O(l)
Calciumchloride + lithiumsulfate = calciumsulfate + lithiumchloride =>
CaCl2 + Li2SO4 = CaSO4 + 2 LiCl
C22H46 + CUO = CO2 + CU + H2O =>
C22H46 + 67 CUO = 22 CO2 + 67 CU + 23 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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