| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnBr2 + Ag2NO3 = ZnNO3 + 2 AgBr
NiKCl = ClNiK =>
NiKCl = ClNiK
NO3 + H3O = NH4 + H2O =>
NO3 + 10 H3O = NH4 + 13 H2O
C13H16H2 = C13H18 =>
C13H16H2 = C13H18
NaHCO3 + H3C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
21 NaHCO3 + 6 H3C6H8O7 = 15 CO2 + 26 H2O + 7 Na3C6H5O7
K2O(l)H2O(l) = KOH(s) =>
K2O(l)H2O(l) = 2 KOH(s)
Na2OCl2O5 = NaClO3 =>
Na2OCl2O5 = 2 NaClO3
KOHHCl(aq) = HOHKCl =>
KOHHCl(aq) = HOHKCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaCO3 = (CaO)(CO2) =>
CaCO3 = (CaO)(CO2)
NiOKOH = NiOHKO =>
NiOKOH = NiOHKO
FeKSCN = Fe(KSCN) =>
FeKSCN = Fe(KSCN)
PH3(g) + O2 = H2O + P4O10 =>
4 PH3(g) + 8 O2 = 6 H2O + P4O10
NH4Cl + ZnO = N2 + Zn + ZnCl2 + H2O =>
2 NH4Cl + 4 ZnO = N2 + 3 Zn + ZnCl2 + 4 H2O
BaH2H2O = BaOHH3 =>
BaH2H2O = BaOHH3
AXBZ = AZBX =>
AXBZ = AZBX
Cu(NO3)2 + SO2 = CuSO4 + NO2 =>
Cu(NO3)2 + SO2 = CuSO4 + 2 NO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Li2CO3 + HCl = LiCl + H2CO3 =>
Li2CO3 + 2 HCl = 2 LiCl + H2CO3
(NH4)3Po4(aq) + CrBr3(aq) = NH4Br(aq) + CrPo4(s) =>
(NH4)3Po4(aq) + CrBr3(aq) = 3 NH4Br(aq) + CrPo4(s)
AlNaO2 = NaAlO2 =>
AlNaO2 = NaAlO2
OHI = HOI =>
OHI = HOI
KJ + H2SO4 = H2S + J2 + H2O + K2SO4 =>
8 KJ + 5 H2SO4 = H2S + 4 J2 + 4 H2O + 4 K2SO4
ZnHBr = ZnBrH =>
ZnHBr = ZnBrH
CuCO3(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + CO2(g) =>
CuCO3(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + CO2(g)
CadmiumChlorideLithiumCarbonate = LithiumChlorideCadmiumCarbonate =>
CadmiumChlorideLithiumCarbonate = LithiumChlorideCadmiumCarbonate
Al(s) + HC2H3O2(aq) = Al(C2H3O2)3(aq) + H2(g) =>
2 Al(s) + 6 HC2H3O2(aq) = 2 Al(C2H3O2)3(aq) + 3 H2(g)
C + Al2O3 = Al4C3 + CO =>
9 C + 2 Al2O3 = Al4C3 + 6 CO
C + FeO = Fe + CO =>
C + FeO = Fe + CO
MHF = MFH =>
MHF = MFH
Ge + HNO3 + HCl = H2[GeCl6] + NO + H2O =>
3 Ge + 4 HNO3 + 18 HCl = 3 H2[GeCl6] + 4 NO + 8 H2O
AlBrZi = ZiBrAl =>
AlBrZi = ZiBrAl
SO2 + KOH = KO2 + SOH =>
SO2 + KOH = KO2 + SOH
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
IH2SO4O2 = ISO4H2O2 =>
IH2SO4O2 = ISO4H2O2
C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl
Cl2 + H2O + C = HCl + CO2 =>
2 Cl2 + 2 H2O + C = 4 HCl + CO2
NaCO3 + H = NaOH + CO2 =>
NaCO3 + H = NaOH + CO2
CuSO4 + H2O = CuSO4H2O =>
CuSO4 + H2O = CuSO4H2O
H3C6H5O7 + H2O = C6H5O7{3-} + H3O{+} =>
H3C6H5O7 + 3 H2O = C6H5O7{3-} + 3 H3O{+}
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
KOHHClO = KClOHOH =>
KOHHClO = KClOHOH
CH3(CH2)16COONaCaCl2 = CH3(CH2)16COOCaClNaCl =>
CH3(CH2)16COONaCaCl2 = CH3(CH2)16COOCaClNaCl
SO2 + HNO3 = H2SO4 + NO2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO2
NaOH + NH4(I) = (NH4)(OH) + NaI =>
NaOH + NH4(I) = (NH4)(OH) + NaI
FeAgF = FeFAg =>
FeAgF = FeFAg
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
FeNO3K3PO4 = FePO4K3NO3 =>
FeNO3K3PO4 = FePO4K3NO3
FeBr3Li3PO4 = FePO4Li3Br3 =>
FeBr3Li3PO4 = FePO4Li3Br3
CH2OH(CHOH)4COH + HNO3 = NO2 + H2O + HOOC(CHOH)4COOH =>
CH2OH(CHOH)4COH + 6 HNO3 = 6 NO2 + 4 H2O + HOOC(CHOH)4COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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