| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MnOH2O = H2MnO2 =>
MnOH2O = H2MnO2
SrBr2(NH4)2SO4 = SrSO4(NH4)2Br2 =>
SrBr2(NH4)2SO4 = SrSO4(NH4)2Br2
Ba(HCO3)2 = BaCO3(s)H2O(g)CO2(g) =>
Ba(HCO3)2 = BaCO3(s)H2O(g)CO2(g)
C4H9Br + Na = C8H18 + NaBr =>
2 C4H9Br + 2 Na = C8H18 + 2 NaBr
Ag2SO4Mg = Ag2MgSO4 =>
Ag2SO4Mg = Ag2MgSO4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CONHH2O = NH3CO2 =>
CONHH2O = NH3CO2
BaZnF2 = BaF2Zn =>
BaZnF2 = BaF2Zn
ZnOH{2}O = ZnOH{2} =>
ZnOH{2}O = ZnOH{2}
Ba(HCO3)2 = BaCO3(s)H2O(g)CO2(g) =>
Ba(HCO3)2 = BaCO3(s)H2O(g)CO2(g)
KNHS = KSHN =>
KNHS = KSHN
SrCl2K2CrO4 = K2Cl2SrCrO4 =>
SrCl2K2CrO4 = K2Cl2SrCrO4
H2C2O4 + K = K2CO2 + H2 =>
H2C2O4 + 4 K = 2 K2CO2 + H2
SrSHCl = SrClHS =>
SrSHCl = SrClHS
KBrHCl = BrClKH =>
KBrHCl = BrClKH
BiCl3 + KOH + K2S2O8 = KBiO3 + K2SO4 + KCl + H2O =>
BiCl3 + 6 KOH + K2S2O8 = KBiO3 + 2 K2SO4 + 3 KCl + 3 H2O
Cl(aq)NaI(aq) = ClNaI =>
Cl(aq)NaI(aq) = ClNaI
P2O5 + Cu = P2O5Cu =>
P2O5 + Cu = P2O5Cu
C9H10O4C11H13N3O = C11H11N3OC9H10O3H2O =>
C9H10O4C11H13N3O = C11H11N3OC9H10O3H2O
HCl + Na2CO3 = H + CO3 + NaCl =>
2 HCl + Na2CO3 = 2 H + CO3 + 2 NaCl
NaPO4AlCO3 = NaCO3AlPO4 =>
NaPO4AlCO3 = NaCO3AlPO4
NiCuF2 = CuNiF2 =>
NiCuF2 = CuNiF2
CuSOFe = FeSOCu =>
CuSOFe = FeSOCu
SnOMg = MgOSn =>
SnOMg = MgOSn
U3Si2Gd = U3SiGdSi =>
U3Si2Gd = U3SiGdSi
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
ZnSO4(aq)Na2CO3(aq) = ZnCO3(aq)Na2SO4(aq) =>
ZnSO4(aq)Na2CO3(aq) = ZnCO3(aq)Na2SO4(aq)
NaOHH2S = NaHSH2O =>
NaOHH2S = NaHSH2O
K3 + P = K3P =>
K3 + P = K3P
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Copper(I)SulphateIron(III)Nitrate = Iron(III)SulphateCopper(I)Nitrate =>
Copper(I)SulphateIron(III)Nitrate = Iron(III)SulphateCopper(I)Nitrate
Fe3 + No3 = Fe(No3)3 =>
Fe3 + 9 No3 = 3 Fe(No3)3
H2ONaClPbO2NaOH = NaClONa[Pb(OH)3] =>
H2ONaClPbO2NaOH = NaClONa[Pb(OH)3]
(NH4)2HPO4 = NH3 + H2O + HPO3 =>
(NH4)2HPO4 = 2 NH3 + H2O + HPO3
SnOMg = MgOSn =>
SnOMg = MgOSn
HBrB = BBrH =>
HBrB = BBrH
NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O
Li3PO4 + H3PO4 = Li2HPO4 =>
2 Li3PO4 + H3PO4 = 3 Li2HPO4
AgNO3 + C2H8N2O4 = AgN2O4 + C2H8NO3 =>
AgNO3 + C2H8N2O4 = AgN2O4 + C2H8NO3
PbNaCl = Pb(NaCl) =>
PbNaCl = Pb(NaCl)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu(s)AgCl(aq) = Ag(s)CuCl(aq) =>
Cu(s)AgCl(aq) = Ag(s)CuCl(aq)
FeCO3 + Mg(OH)2 = FeMg + CO3(OH)2 =>
FeCO3 + Mg(OH)2 = FeMg + CO3(OH)2
Fe(s)MgCl(aq) = Mg(s)FeCl(aq) =>
Fe(s)MgCl(aq) = Mg(s)FeCl(aq)
NaCNHBr = HCNNaBr =>
NaCNHBr = HCNNaBr
CH3BrCH3COONa = C2H6BrCOONa =>
CH3BrCH3COONa = C2H6BrCOONa
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Co + NH3 = CoNH3 =>
Co + NH3 = CoNH3
FeIK = FeKI =>
FeIK = FeKI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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