| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 FeSO4 + 5 H2SO4 + 2 HNO3 = 5 Fe2(SO4)3 + 6 H2O + 2 N
Cl2(aq) + KI(aq) = KCl(aq) + I2(aq) =>
Cl2(aq) + 2 KI(aq) = 2 KCl(aq) + I2(aq)
MnAg2S = MnSAg2 =>
MnAg2S = MnSAg2
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
H[AuBr4] + H2C2O4 = Au + HBr + CO2 =>
2 H[AuBr4] + 3 H2C2O4 = 2 Au + 8 HBr + 6 CO2
FeHClO3 = FeClO3H =>
FeHClO3 = FeClO3H
C4H9OH + O2 = C2 + H2O =>
C4H9OH + 2 O2 = 2 C2 + 5 H2O
NaAgF = AgNaF =>
NaAgF = AgNaF
Cu(s) + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu(s) + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
HgBr2 + H3PO4 = HBr + Hg3(PO4)2 =>
3 HgBr2 + 2 H3PO4 = 6 HBr + Hg3(PO4)2
NaOH + SO = NaSO + HO =>
NaOH + SO = NaSO + HO
As2S3 + HNO3 = H3AsO + SO2 + NO2 + H2O =>
As2S3 + 10 HNO3 = 2 H3AsO + 3 SO2 + 10 NO2 + 2 H2O
AlBrNaCl = AlNaClBr =>
AlBrNaCl = AlNaClBr
NaAlBe = NaBeAl =>
NaAlBe = NaBeAl
TiOCa = TiCaO =>
TiOCa = TiCaO
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
C2H5I + Na = C4H10 + NaI =>
2 C2H5I + 2 Na = C4H10 + 2 NaI
BariumChlorideCopper(II)Sulfate = Copper(II)ChlorideBariumSulfate =>
BariumChlorideCopper(II)Sulfate = Copper(II)ChlorideBariumSulfate
ZnBrPbCl = ZnClPbBr =>
ZnBrPbCl = ZnClPbBr
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
FePd(ll)F = Fe(ll)FPd =>
FePd(ll)F = Fe(ll)FPd
Na2CO3 + Na2S + SO2 = Na2S2O3 + CO2 =>
Na2CO3 + 2 Na2S + 4 SO2 = 3 Na2S2O3 + CO2
HCINaOH = H(OH)NaCI =>
HCINaOH = H(OH)NaCI
CoFNaI = NaFCoI =>
CoFNaI = NaFCoI
NH4Cl(aq)LiOH(aq) = NH4OH(aq)LiCl(aq) =>
NH4Cl(aq)LiOH(aq) = NH4OH(aq)LiCl(aq)
C125H248 + O2 = CO2 + H2O =>
C125H248 + 187 O2 = 125 CO2 + 124 H2O
LiClH(OH{-}1) = Li(OH{-}1)HCl =>
LiClH(OH{-}1) = Li(OH{-}1)HCl
MnOSn = MnSnO =>
MnOSn = MnSnO
KMnO4 + HBr = KBr + MnBr2 + HBr2 + H2O =>
KMnO4 + 13 HBr = KBr + MnBr2 + 5 HBr2 + 4 H2O
O2 + C2H6 = H2O + CO2 =>
7 O2 + 2 C2H6 = 6 H2O + 4 CO2
AlNNaOH = Al(OH)NaN =>
AlNNaOH = Al(OH)NaN
NaKPHCl = NaClKPH =>
NaKPHCl = NaClKPH
KIPbO = PbIKO =>
KIPbO = PbIKO
CuOH2SO4 = Cu(SO4)H2O =>
CuOH2SO4 = Cu(SO4)H2O
HBr + Cr2S3 = Cr2Br + HS3 =>
HBr + Cr2S3 = Cr2Br + HS3
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
AlClNa(OH) = NaClAlOH =>
AlClNa(OH) = NaClAlOH
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
FeClK(SCN) = KClFe(SCN) =>
FeClK(SCN) = KClFe(SCN)
H2O2 + KClO3 = HClO3 + K2O2 =>
H2O2 + 2 KClO3 = 2 HClO3 + K2O2
AgNO3(aq)NaCI(aq) = AgCI(s)NaNO3(aq) =>
AgNO3(aq)NaCI(aq) = AgCI(s)NaNO3(aq)
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
NH4NO3CH4N2O = CH6N4O3H2O =>
NH4NO3CH4N2O = CH6N4O3H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH1 + H2O =>
3 Zn + NaNO3 + 5 NaOH = 3 Na2ZnO2 + NH1 + 2 H2O
PbPNaF = NaPPbF =>
PbPNaF = NaPPbF
NaOHPbCl = OHClNaPb =>
NaOHPbCl = OHClNaPb
HClO4KCN = HCNKClO4 =>
HClO4KCN = HCNKClO4
KBrNaO = KONaBr =>
KBrNaO = KONaBr
C8H16O2 + H2O = CH4 + CO2 =>
2 C8H16O2 + 6 H2O = 11 CH4 + 5 CO2
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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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