| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + CuO = AlO + Cu
Nb2W2C3 = WC + Nb6C5 + Nb =>
5 Nb2W2C3 = 10 WC + Nb6C5 + 4 Nb
Cu{2+} + H3PO2 + OH{-} = CuH + HPO3{2-} + H3O{+} =>
4 Cu{2+} + 6 H3PO2 + 13 OH{-} = 4 CuH + 6 HPO3{2-} + 7 H3O{+}
NaBrCaOH1 = CaBrNaOH1 =>
NaBrCaOH1 = CaBrNaOH1
CaFe(SO4) = Ca(SO4)Fe =>
CaFe(SO4) = Ca(SO4)Fe
C2H5OH + J = C2H5OJ + H2 =>
2 C2H5OH + 2 J = 2 C2H5OJ + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
[(CH3)2CH]2NC2H4Cl*HCl + (NH2)2CS = [(CH3)2CH]2NC2H4ClS(NH2)2C*HCl =>
[(CH3)2CH]2NC2H4Cl*HCl + (NH2)2CS = [(CH3)2CH]2NC2H4ClS(NH2)2C*HCl
NaOHAl(NO3) = Na(NO3)AlOH =>
NaOHAl(NO3) = Na(NO3)AlOH
Fe3C + O2 = Fe + CO2 =>
Fe3C + O2 = 3 Fe + CO2
[(CH3)2CH]2NC2H4Cl*HCl + (NH2)2CS = [(CH3)2CH]2NC2H4ClS(NH2)2C*HCl =>
[(CH3)2CH]2NC2H4Cl*HCl + (NH2)2CS = [(CH3)2CH]2NC2H4ClS(NH2)2C*HCl
CH3CH2OH + CrO72{-} + H{+} = CH3COOH + Cr{+3} + H2O =>
35 CH3CH2OH + CrO72{-} + 4 H{+} = 35 CH3COOH + Cr{+3} + 37 H2O
H{+} + SO4{2-} + CH3COO{-} = HS{-} + CO2 + H2O =>
2 H{+} + SO4{2-} + CH3COO{-} = HS{-} + 2 CO2 + 2 H2O
Fe2(SO4)3 + Cu = Fe2(SO4)2 + CuSO4 =>
Fe2(SO4)3 + Cu = Fe2(SO4)2 + CuSO4
H2S + Ba(OH)2 = BaS + H2O =>
H2S + Ba(OH)2 = BaS + 2 H2O
CH3CH2OHOH = CH3CH2OH2O =>
CH3CH2OHOH = CH3CH2OH2O
C2H5OH + J = C2H5OJ + H2 =>
2 C2H5OH + 2 J = 2 C2H5OJ + H2
C6H12N4 + KIO3 = CO2 + N3 + H2O + KI =>
3 C6H12N4 + 18 KIO3 = 18 CO2 + 4 N3 + 18 H2O + 18 KI
HCl2 + Ba2OH = Ba2Cl2 + H2O =>
HCl2 + Ba2OH = Ba2Cl2 + H2O
(C2H5)2NH + O2 = CO2 + H2O + N2 =>
4(C2H5)2NH + 27 O2 = 16 CO2 + 22 H2O + 2 N2
H4(SiO4) + Ni(OH)2 = Ni4(SiO4)2 + H2O =>
2 H4(SiO4) + 4 Ni(OH)2 = Ni4(SiO4)2 + 8 H2O
Mg + Be = MgBe =>
Mg + Be = MgBe
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
As2O3 + KOH = K2As2O4 + H2O =>
As2O3 + 2 KOH = K2As2O4 + H2O
Sr + Br2 = SrBr2 =>
Sr + Br2 = SrBr2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BrO3{-} + HAs02 + H2O = H3AsO4 + Br{-} =>
11 BrO3{-} + 6 HAs02 + 15 H2O = 12 H3AsO4 + 11 Br{-}
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
KBr(aq) + Na2CO3(aq) = Na2K(aq) + CO3Br =>
KBr(aq) + Na2CO3(aq) = Na2K(aq) + CO3Br
Ba(NO3)2(aq)LiOH(aq) = Ba(OH)(aq)Li(NO3)2(aq) =>
Ba(NO3)2(aq)LiOH(aq) = Ba(OH)(aq)Li(NO3)2(aq)
HNO3 + BaCl2 = HCl2 + BaNO3 =>
HNO3 + BaCl2 = HCl2 + BaNO3
C9H20 + O = C + H2O =>
C9H20 + 10 O = 9 C + 10 H2O
HOOCCH2COOH + NaOH = HOOCCH2COONa + H2O =>
HOOCCH2COOH + NaOH = HOOCCH2COONa + H2O
FeCl2CuCl2 = FeCl3CuCl =>
FeCl2CuCl2 = FeCl3CuCl
Na2Co3 + H2O = NaHCo3 + NaOH =>
Na2Co3 + H2O = NaHCo3 + NaOH
Cl + LiL = LiCl + L =>
Cl + LiL = LiCl + L
PotassiumHydroxideAluminumCarbonate = PotassiumCarbonateAluminumHydroxide =>
PotassiumHydroxideAluminumCarbonate = PotassiumCarbonateAluminumHydroxide
Si(OH)4 + HF = H2SiF6 + H2O =>
Si(OH)4 + 6 HF = H2SiF6 + 4 H2O
NH4I + CI2 = NH4CI + I2 =>
NH4I + CI2 = NH4CI + I2
Zn + K = ZnK =>
Zn + K = ZnK
MgI2Cl2 = MgCl2I2 =>
MgI2Cl2 = MgCl2I2
NaOH + SO3 = NaO3 + SOH =>
NaOH + SO3 = NaO3 + SOH
KCr + BaCl = KCl + BaCr =>
KCr + BaCl = KCl + BaCr
K2Pb(OH)4 = Pb(OH)2 + KOH =>
K2Pb(OH)4 = Pb(OH)2 + 2 KOH
Na2MoO4 + Zn + HCl = Mo5O14 + ZnCl2 + NaCl + H2O =>
5 Na2MoO4 + Zn + 12 HCl = Mo5O14 + ZnCl2 + 10 NaCl + 6 H2O
FeOCO = CO2Fe =>
FeOCO = CO2Fe
FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2
Mg + H2O + Nh4Cl = MgCl2 + H2 + Nh4OH =>
Mg + 2 H2O + 2 Nh4Cl = MgCl2 + H2 + 2 Nh4OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/24
Équations équilibrées sur03/04/23
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