| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + K2CO3 = MgCO3 + K2(SO4)
Pb(C2H3O2)2 + Zn = Zn(C2H3O2)2 + Pb =>
Pb(C2H3O2)2 + Zn = Zn(C2H3O2)2 + Pb
RuCl3*3H2O = RuCl3 + H2O =>
RuCl3*3H2O = RuCl3 + 3 H2O
MgCl2 + Sr = SrCl2 + Mg =>
MgCl2 + Sr = SrCl2 + Mg
Na2CO3 + KAl(SO4)2 + H2O = Na2SO4 + K2SO4 + CO2 + Al(OH)3 =>
3 Na2CO3 + 2 KAl(SO4)2 + 3 H2O = 3 Na2SO4 + K2SO4 + 3 CO2 + 2 Al(OH)3
C2H5OH + Br2 = C2H2Br3OH + HBr =>
C2H5OH + 3 Br2 = C2H2Br3OH + 3 HBr
CuI + KMnO4 + H2SO4 = I2 + MnSO4 + H2O + CuSO4 + K2SO4 =>
10 CuI + 4 KMnO4 + 16 H2SO4 = 5 I2 + 4 MnSO4 + 16 H2O + 10 CuSO4 + 2 K2SO4
F + Hf = HfF =>
F + Hf = HfF
C2H14(OH)2 + O2 = CO2 + H2O =>
C2H14(OH)2 + 5 O2 = 2 CO2 + 8 H2O
CH3((CH2)2)CH3 + O2 = CO2 + H22 =>
11 CH3((CH2)2)CH3 + 44 O2 = 44 CO2 + 5 H22
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
MgCl2 + Sr = SrCl2 + Mg =>
MgCl2 + Sr = SrCl2 + Mg
HFe + KMnO4 = Fe + KMnHO2 + H2O =>
5 HFe + KMnO4 = 5 Fe + KMnHO2 + 2 H2O
Ag2SO4 + PbI2 = Ag2I2 + PbSO4 =>
Ag2SO4 + PbI2 = Ag2I2 + PbSO4
AlOHCl2 + H2SO4 = Al2(SO4)3 + HCl + H2O =>
2 AlOHCl2 + 3 H2SO4 = Al2(SO4)3 + 4 HCl + 2 H2O
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
Mg(CIO2)2 = Mg2 + CIO2 =>
2 Mg(CIO2)2 = Mg2 + 4 CIO2
LiOH(aq) + H2(g) = Li(s) + H2O(l) =>
2 LiOH(aq) + H2(g) = 2 Li(s) + 2 H2O(l)
CaCO3 + Na2SiO3 = Na2CO3 + CaSiO3 =>
CaCO3 + Na2SiO3 = Na2CO3 + CaSiO3
LiCl + Ag2CrO4 = Li2CrO4 + AgCl =>
2 LiCl + Ag2CrO4 = Li2CrO4 + 2 AgCl
K2Cr2O7 + H2SO4 + KC8H5O4 = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
10 K2Cr2O7 + 41 H2SO4 + 2 KC8H5O4 = 11 K2SO4 + 10 Cr2(SO4)3 + 46 H2O + 16 CO2
P + KOH + H2O = KH2PO2 + H3P =>
4 P + 3 KOH + 3 H2O = 3 KH2PO2 + H3P
KMnO4 + KI + NaOH = K2MnO4 + KIO3 + Na2MnO4 + H2O =>
6 KMnO4 + KI + 6 NaOH = 3 K2MnO4 + KIO3 + 3 Na2MnO4 + 3 H2O
HCl(s) + Ca(OH)2(s) = H2O(s) + CaCl2(s) =>
2 HCl(s) + Ca(OH)2(s) = 2 H2O(s) + CaCl2(s)
NaCl + MnI2 = MnCl2 + NaI =>
2 NaCl + MnI2 = MnCl2 + 2 NaI
CuSO4*5H2O = CuO + H2O + H2SO4 =>
CuSO4*5H2O = CuO + 4 H2O + H2SO4
HClO(aq) + NaOH(s) = NaOCl(s) + H2O(l) =>
HClO(aq) + NaOH(s) = NaOCl(s) + H2O(l)
SO2 + Cr2O7{2-} + H3O{+} = SO4{2-}{+} + Cr{3+} + H2O =>
3 SO2 + Cr2O7{2-} + 2 H3O{+} = 3 SO4{2-}{+} + 2 Cr{3+} + 3 H2O
HSeCN + Ba(OH)2 = H2O + Ba(SeCN)2 =>
2 HSeCN + Ba(OH)2 = 2 H2O + Ba(SeCN)2
FeS + O = FeO + SO =>
FeS + 2 O = FeO + SO
AgNO2 + (NH4)2S = (NH4)NO2 + Ag2S =>
2 AgNO2 + (NH4)2S = 2(NH4)NO2 + Ag2S
C4H8(OH)2 + KMnO4 + H2SO4 = C2H4(COOH)2 + K2SO4 + H2O + MnSO4 =>
5 C4H8(OH)2 + 8 KMnO4 + 12 H2SO4 = 5 C2H4(COOH)2 + 4 K2SO4 + 22 H2O + 8 MnSO4
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
AgNO3(aq) + PbCl2(aq) = AgCl(s) + Pb(NO3)2(aq) =>
2 AgNO3(aq) + PbCl2(aq) = 2 AgCl(s) + Pb(NO3)2(aq)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KMnO4 + H2SO4 + FeS2 = K2SO4 + FeSO4 + MnSO4 + H2O =>
14 KMnO4 + 16 H2SO4 + 5 FeS2 = 7 K2SO4 + 5 FeSO4 + 14 MnSO4 + 16 H2O
H3C*CH2*CH3 + Cl2 = CH3*2CH2*CH2Cl + HCl =>
4 H3C*CH2*CH3 + 4 Cl2 = 3 CH3*2CH2*CH2Cl + 5 HCl
CoOC = COCo =>
CoOC = COCo
C3H8 + Fe = Fe(C3H8)2 =>
2 C3H8 + Fe = Fe(C3H8)2
(C6H12O6)C6H12O6 + O2 = CO2 + H2O =>
(C6H12O6)C6H12O6 + 12 O2 = 12 CO2 + 12 H2O
Sr(C2H3O2)2 + GaPO4 = Sr3(PO4)2 + Ga(C2H3O2)3 =>
3 Sr(C2H3O2)2 + 2 GaPO4 = Sr3(PO4)2 + 2 Ga(C2H3O2)3
FeSO4 + Na2SO3 = FeS + Na2SO4 =>
FeSO4 + 4 Na2SO3 = FeS + 4 Na2SO4
S + H2O2 = SO2 + H2O =>
S + 2 H2O2 = SO2 + 2 H2O
Cu + NH = CuNH =>
Cu + NH = CuNH
Mg + H2O(steam) = MgO + H2 =>
Mg + H2O(steam) = MgO + H2
C2H5OH + HBr2 = C2H2Br3OH + HBr =>
C2H5OH + 6 HBr2 = C2H2Br3OH + 9 HBr
As4S4 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
5 As4S4 + 44 KMnO4 + 46 H2SO4 = 20 H3AsO4 + 44 MnSO4 + 22 K2SO4 + 16 H2O
CuSO4 + BaCl2 = Ba(SO4)2 + CuCl =>
2 CuSO4 + BaCl2 = Ba(SO4)2 + 2 CuCl
AII3 + HgCI2 = AICI3 + HgI2 =>
AII3 + HgCI2 = AICI3 + HgI2
H{+} + Zn + SO4{2-} = Zn{2+} + SO2 + H2O =>
4 H{+} + Zn + SO4{2-} = Zn{2+} + SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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