| Équations équilibrées la veille | Équations équilibrées le lendemain |
Si + 2 HBr = SiH2Br2
AgNO3 + MnSO4 + KOH = Ag2SO4 + Mn(OH)2 + KNO3 =>
2 AgNO3 + MnSO4 + 2 KOH = Ag2SO4 + Mn(OH)2 + 2 KNO3
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
KMnO4 + H2O = KOH + MnO2 + O =>
2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
CH + NO = CO2 + N2 + H2O =>
4 CH + 10 NO = 4 CO2 + 5 N2 + 2 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
Cr(OH)2 + H2O = H3O + CrO2H =>
Cr(OH)2 + H2O = H3O + CrO2H
KMnO4 + H2O = HMnO4 + KOH =>
KMnO4 + H2O = HMnO4 + KOH
KMnO4 + H2O = KOH + MnO2 + [O] =>
2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3[O]
PF3 + H2O = HF + H3PO3 =>
PF3 + 3 H2O = 3 HF + H3PO3
NH3 + O2 = NN + H2O =>
4 NH3 + 3 O2 = 2 NN + 6 H2O
Fe0 + H2SO4 = FeSO4 + H2 =>
Fe0 + H2SO4 = FeSO4 + H2
Ca(CO3) + (H3PO4) = Ca3(PO4)2 + CO2 + H2O =>
3 Ca(CO3) + 2(H3PO4) = Ca3(PO4)2 + 3 CO2 + 3 H2O
Ba(NO3)2 + K2SO4 = BaSO4K2(NO3)2 =>
Ba(NO3)2 + K2SO4 = BaSO4K2(NO3)2
C6H22O11 + HNO3 = NO2 + H2C2O4 + H2O =>
C6H22O11 + 18 HNO3 = 18 NO2 + 3 H2C2O4 + 17 H2O
SrCl2Fe(NO3)3 = FeCl2Sr(NO3)3 =>
SrCl2Fe(NO3)3 = FeCl2Sr(NO3)3
CalciumAluminumChloride = AluminumCalciumChloride =>
CalciumAluminumChloride = AluminumCalciumChloride
SnS2 + H2S = SnS3{2-} + H{+} =>
SnS2 + H2S = SnS3{2-} + 2 H{+}
C2H2Cl2 + Zn = C2H2 + ZnCl =>
C2H2Cl2 + 2 Zn = C2H2 + 2 ZnCl
LaNiH6 = LaH2 + NiH + H2 =>
2 LaNiH6 = 2 LaH2 + 2 NiH + 3 H2
H2S + Na2SiO3 = H2SiO3 + Na2S =>
H2S + Na2SiO3 = H2SiO3 + Na2S
SrSO + K2S = SrS + K2SO4 =>
4 SrSO + K2S = 4 SrS + K2SO4
SnCuS = SnSCu =>
SnCuS = SnSCu
Pb(NO3)2 + HCl = PbCl + NO3 + H2 =>
2 Pb(NO3)2 + 2 HCl = 2 PbCl + 4 NO3 + H2
NaCl(aq) + MgSO4(aq) = NaSO4(aq) + MgCl(aq) =>
NaCl(aq) + MgSO4(aq) = NaSO4(aq) + MgCl(aq)
NaCl + H2SO4 = SO4Na + H2Cl =>
NaCl + H2SO4 = SO4Na + H2Cl
C2Ag2 + HBr = C2H2 + Br2 + Ag2 =>
C2Ag2 + 2 HBr = C2H2 + Br2 + Ag2
SilverNitrateStrontiumChloride = SilverChlorideStrontiumNitrate =>
SilverNitrateStrontiumChloride = SilverChlorideStrontiumNitrate
ZnCl2(NH4)2S = ZnSCl2(NH4)2 =>
ZnCl2(NH4)2S = ZnSCl2(NH4)2
NaSHgNO = NaNOHgS =>
NaSHgNO = NaNOHgS
C2H5OH = C8H10 + CH4 + H2O =>
11 C2H5OH = 2 C8H10 + 6 CH4 + 11 H2O
KOHSiC = KSiCOH =>
KOHSiC = KSiCOH
AlBrF = AlFBr =>
AlBrF = AlFBr
Br2 + Bi(OH)3 + KOH = KBr + KBiO3 + H2O =>
Br2 + Bi(OH)3 + 3 KOH = 2 KBr + KBiO3 + 3 H2O
MgBr2(aq)Pb(NO3)2(aq) = Mg(NO3)2(aq)PbBr2(s) =>
MgBr2(aq)Pb(NO3)2(aq) = Mg(NO3)2(aq)PbBr2(s)
FeKCNS = FeSKCN =>
FeKCNS = FeSKCN
C6H7O2(OH)3 + Ca(NO3)2 + H3PO4 = C24H32O12(NO3)8 + CaH4(PO4)2 + H2O =>
4 C6H7O2(OH)3 + 4 Ca(NO3)2 + 8 H3PO4 = C24H32O12(NO3)8 + 4 CaH4(PO4)2 + 8 H2O
NaICuNO3 = CuINaNO3 =>
NaICuNO3 = CuINaNO3
NaClCaNO3 = NaNO3CaCl =>
NaClCaNO3 = NaNO3CaCl
BaCO3La2O3 = BaLa2O4CO2 =>
BaCO3La2O3 = BaLa2O4CO2
NaAlO2NH4OH = NH4AlO2NaOH =>
NaAlO2NH4OH = NH4AlO2NaOH
Fe{2+} + ClO3{-} + H{+} = Fe{3+} + Cl + H2O =>
5 Fe{2+} + ClO3{-} + 6 H{+} = 5 Fe{3+} + Cl + 3 H2O
C6H12O6NaOH = C6H11O6NaH2O =>
C6H12O6NaOH = C6H11O6NaH2O
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
Ag(s)NaCl(aq) = AgCl(s)Na(aq) =>
Ag(s)NaCl(aq) = AgCl(s)Na(aq)
Zn + HO4S = H + ZnSO4 =>
Zn + HO4S = H + ZnSO4
CH3CH2LiH2O = CH3CH3LiOH =>
CH3CH2LiH2O = CH3CH3LiOH
NaOHHPK = H2ONaPK =>
NaOHHPK = H2ONaPK
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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