| Équations équilibrées la veille | Équations équilibrées le lendemain |
Me + MeO = Me2O
V2Sc2C3 = V6C5 + Sc4C3 + Sc =>
9 V2Sc2C3 = 3 V6C5 + 4 Sc4C3 + 2 Sc
K2CrO4 + BrCl2 = KCl + BrCrO4 =>
K2CrO4 + BrCl2 = 2 KCl + BrCrO4
FeO4 + Al = AlO + Fe =>
FeO4 + 4 Al = 4 AlO + Fe
K2SO4 + Li = Li2SO4 + K =>
K2SO4 + 2 Li = Li2SO4 + 2 K
Li2Co3 + NaNo3 = LiNo3 + Na2Co3 =>
Li2Co3 + 2 NaNo3 = 2 LiNo3 + Na2Co3
Pb{2+} + KSCN = Pb(SCN)2 + K{+} =>
Pb{2+} + 2 KSCN = Pb(SCN)2 + 2 K{+}
Cl2 + H2O + I = HCl + HIO3 =>
5 Cl2 + 6 H2O + 2 I = 10 HCl + 2 HIO3
Ni + NaOH + H2O = NaNi(OH)3 + H2 =>
Ni + NaOH + 2 H2O = NaNi(OH)3 + H2
Ca(OH)2(aqui) + H3PO4(aqui) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aqui) + 2 H3PO4(aqui) = Ca3(PO4)2(s) + 6 H2O(l)
NaOH + HOF = NaOF + Water =>
NaOH + HOF = NaOF + H2O
HI + (NH4)2SO4 = H2SO4 + NH4I =>
2 HI + (NH4)2SO4 = H2SO4 + 2 NH4I
FeCl3 + TiCl4 + H2O = Fe2TiO5 + Cl + H2 =>
2 FeCl3 + TiCl4 + 5 H2O = Fe2TiO5 + 10 Cl + 5 H2
H2CO3 + Mg(OH)2 = H2O + CO3Mg =>
H2CO3 + Mg(OH)2 = 2 H2O + CO3Mg
Li + Ba + Mg + Cl + O = Li2BaMgClO2 =>
2 Li + Ba + Mg + Cl + 2 O = Li2BaMgClO2
CH3CHCHCH3 + KMnO4 + H2O = CH3CHOHCHOHCH3 + MnO2 + KOH =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCHOHCH3 + 2 MnO2 + 2 KOH
Pb{2} + Cl{-} = PbCl2 =>
Pb{2} + 2 Cl{-} = PbCl2
NaI + Hg2(NO3)2 = NaNO3 + HgI =>
2 NaI + Hg2(NO3)2 = 2 NaNO3 + 2 HgI
CaCl2*2H2O + NH4H2PO4 = NH4OH + H3PO4 + Ca5*(PO4)3OH + NH4Cl =>
5 CaCl2*2H2O + 19 NH4H2PO4 = 9 NH4OH + 16 H3PO4 + Ca5*(PO4)3OH + 10 NH4Cl
SO2 + H{+} + (Cr2O7){2-} = SO4{2-} + Cr{3+} + H2O =>
3 SO2 + 2 H{+} + (Cr2O7){2-} = 3 SO4{2-} + 2 Cr{3+} + H2O
Al(NO3)3 + K3[Cr(OH)6] = Cr(NO3)3 + Al(OH)3 + KOH =>
Al(NO3)3 + K3[Cr(OH)6] = Cr(NO3)3 + Al(OH)3 + 3 KOH
Cr(NO3)3 + KOH = Cr(OH)3 + K(NO3) =>
Cr(NO3)3 + 3 KOH = Cr(OH)3 + 3 K(NO3)
Br + F = Br4F4 =>
4 Br + 4 F = Br4F4
C4H5O3 + C8H8O3 = C10H10O4 + H2O =>
2 C4H5O3 + 9 C8H8O3 = 8 C10H10O4 + H2O
C3H5(NO3)3 = nitrogen + oxygen + water + carbondioxide =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
C2O11 = C + O2 = H2 =>
2 C2O11 = 4 C + 11 O2
H3PO4 + Mg(OH)2 + Mn(OH)3 = Mg3Mn(PO4)3 + H2O =>
3 H3PO4 + 3 Mg(OH)2 + Mn(OH)3 = Mg3Mn(PO4)3 + 9 H2O
FeS + K2Cr2O7 + HCl = CrCl3 + FeCl3 + K2SO4 + KCl + H2O =>
2 FeS + 3 K2Cr2O7 + 26 HCl = 6 CrCl3 + 2 FeCl3 + 2 K2SO4 + 2 KCl + 13 H2O
H3SbO3 + Cr(OH)2 = Cr2OHSbO3 + H2O =>
H3SbO3 + 2 Cr(OH)2 = Cr2OHSbO3 + 3 H2O
H2O + C2H2 + KMnO4 = MnO2 + C2H2(OH)2 + KOH =>
4 H2O + 3 C2H2 + 2 KMnO4 = 2 MnO2 + 3 C2H2(OH)2 + 2 KOH
C4H6Cl2 + CuO = Cu + CO2 + H2O + Cl =>
C4H6Cl2 + 11 CuO = 11 Cu + 4 CO2 + 3 H2O + 2 Cl
CaCN2 + H2O + NH4NO3 = C(NH2)3NO3 + CaO2H2 =>
CaCN2 + 2 H2O + NH4NO3 = C(NH2)3NO3 + CaO2H2
H2O + C17H18NO2Cl = H3O + C17H17NO2Cl =>
H2O + C17H18NO2Cl = H3O + C17H17NO2Cl
Ni(NO3)26H2O + Fe(NO3)9H2O + NH4OH = NiFe2O4 + NHNO3 + H2O =>
11 Ni(NO3)26H2O + 22 Fe(NO3)9H2O + 292 NH4OH = 11 NiFe2O4 + 388 NHNO3 + 569 H2O
KMnO4 + HCl + H = KCl + MnO2 + H2O =>
KMnO4 + HCl + 3 H = KCl + MnO2 + 2 H2O
CH3COOH + Cl = HCl + CH3COOCl =>
CH3COOH + 2 Cl = HCl + CH3COOCl
C8H8 + NaOH = C8H9ONa =>
C8H8 + NaOH = C8H9ONa
K2Cr2O7 + C2H6O + H2SO4 + H2O = K2Cr2(SO4)4*24H2O + C2H4O =>
K2Cr2O7 + 3 C2H6O + 4 H2SO4 + 17 H2O = K2Cr2(SO4)4*24H2O + 3 C2H4O
Fe{2+} + Cu{4+} = Fe{3+} + Cu{3+} =>
Fe{2+} + Cu{4+} = Fe{3+} + Cu{3+}
Bi(NO3)5 = Bi2O3 + NO2 + O2 =>
4 Bi(NO3)5 = 2 Bi2O3 + 20 NO2 + 7 O2
Ca + H2SO4 = CaSO4 + S2 + H2O =>
6 Ca + 8 H2SO4 = 6 CaSO4 + S2 + 8 H2O
SilverChloride + HydrogenSulfate = SilverSulfate + HydrogenChloride =>
SilverChloride + HydrogenSulfate = SilverSulfate + HydrogenChloride
K(OH) + Mg(NO3) = K(NO3) + Mg(OH) =>
K(OH) + Mg(NO3) = K(NO3) + Mg(OH)
HF + NH3 = H + FN =>
HF + NH3 = 4 H + FN
Cu + H2(SO4) = Cu2(SO4) + H2O + SO2 =>
2 Cu + 2 H2(SO4) = Cu2(SO4) + 2 H2O + SO2
CuSO4*5H2O + Ca(NO3)2*4H2O = CaSO4*2H2O + Cu(NO3)2 + H2O =>
CuSO4*5H2O + Ca(NO3)2*4H2O = CaSO4*2H2O + Cu(NO3)2 + 7 H2O
Cl2O3 + H2O = O2 + H2Cl2O2 =>
Cl2O3 + H2O = O2 + H2Cl2O2
C2HF3O2 + OH = C2F3O2 + H2O =>
C2HF3O2 + OH = C2F3O2 + H2O
(CHCOO)2Pb + H2S = PbH2 + S(CHCOO)2 =>
(CHCOO)2Pb + H2S = PbH2 + S(CHCOO)2
Al + CuCl2 = AlCl7 + Cu =>
2 Al + 7 CuCl2 = 2 AlCl7 + 7 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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