| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrCl3*6H2O + 3 C5H8O2 + 3 NH3 = Cr(C5H7O2)3 + 3 NH4Cl + 6 H2O
V2O5 + Cl2 = VOCl3 + O2 =>
2 V2O5 + 6 Cl2 = 4 VOCl3 + 3 O2
Na + FeCl2 = Fe + NaCl =>
2 Na + FeCl2 = Fe + 2 NaCl
CaCO3 + HC1 = CaC1 + H2O + CO2 =>
5 CaCO3 + 6 HC1 = 5 CaC1 + 3 H2O + 6 CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Au2O + H2O = AuOH =>
Au2O + H2O = 2 AuOH
NH4NO3 + ZnSO4 = (NH4)2SO4 + Zn(NO3)2 =>
2 NH4NO3 + ZnSO4 = (NH4)2SO4 + Zn(NO3)2
Na2CO3FeSO4 = FeCO3Na2SO4 =>
Na2CO3FeSO4 = FeCO3Na2SO4
C3H7ClNaOH = C3H8ONaCl =>
C3H7ClNaOH = C3H8ONaCl
NiO + O = NiO2 =>
NiO + O = NiO2
CH3CHOCH3 + O2 = CO2 + H2O =>
4 CH3CHOCH3 + 17 O2 = 12 CO2 + 14 H2O
NbO + H2O = Nb(OH)2 =>
NbO + H2O = Nb(OH)2
KAl(SO4)2*12H2O + BaCl2 = KCl + AlCl3 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4 + 12 H2O
Li2O = Li + O2 =>
2 Li2O = 4 Li + O2
Co + NH4SCN = NH4 + Co(SCN)4 =>
Co + 4 NH4SCN = 4 NH4 + Co(SCN)4
Sr(OH)2 + K3PO4 = Sr3(PO4)2 + KOH =>
3 Sr(OH)2 + 2 K3PO4 = Sr3(PO4)2 + 6 KOH
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
SiO2NaHCO3 = NaHO2Si(CO3) =>
SiO2NaHCO3 = NaHO2Si(CO3)
Li2O + SnO = Li2SnO2 =>
Li2O + SnO = Li2SnO2
BaCO3 + HI = BaI2 + CO2 + H2O =>
BaCO3 + 2 HI = BaI2 + CO2 + H2O
Ca(OH)2 + H2SO4 = HOH + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 HOH + CaSO4
CH3NHCH3CH3Cl = (CH3)2CH2NH2Cl =>
CH3NHCH3CH3Cl = (CH3)2CH2NH2Cl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C135H96O9NS + O2 = CO2 + H2O + NO2 + SO2 =>
2 C135H96O9NS + 313 O2 = 270 CO2 + 96 H2O + 2 NO2 + 2 SO2
H2SO4 + Hg = Hg2SO4 + H =>
H2SO4 + 2 Hg = Hg2SO4 + 2 H
CaOH + C20H14O4 = CO2 + Ca + H2O =>
86 CaOH + C20H14O4 = 20 CO2 + 86 Ca + 50 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Li2O + SnO = Li2SnO2 =>
Li2O + SnO = Li2SnO2
BaCl2 + O = Ba(ClO3)2 =>
BaCl2 + 6 O = Ba(ClO3)2
NpO2(NO3)2 = NpO2 + NO2 + O2 =>
NpO2(NO3)2 = NpO2 + 2 NO2 + O2
Al(OH)3 + AgCl = AgOH + AlCl3 =>
Al(OH)3 + 3 AgCl = 3 AgOH + AlCl3
CuCl2H2O = CuCl2 + H2O =>
CuCl2H2O = CuCl2 + H2O
C5H10 + Br2 = C5H9 + HBr =>
2 C5H10 + Br2 = 2 C5H9 + 2 HBr
SiBr4 + F2 = SiF4 + Br2 =>
SiBr4 + 2 F2 = SiF4 + 2 Br2
CuCl2 + Al = CuAl3 + Cl2 =>
CuCl2 + 3 Al = CuAl3 + Cl2
MgCl2 + Na2SO4 = Na2MgSCl2O4 =>
MgCl2 + Na2SO4 = Na2MgSCl2O4
C3H6 + NO = C3H3N + N2 + H2O =>
4 C3H6 + 6 NO = 4 C3H3N + N2 + 6 H2O
MnO(OH)2 = MnO{2+} + OH{-} =>
MnO(OH)2 = MnO{2+} + 2 OH{-}
SiBr4 + F2 = SiF4 + Br2 =>
SiBr4 + 2 F2 = SiF4 + 2 Br2
(NH4)2SO4(aq) + CaCl2(aq) = NH4Cl(aq) + CaSO4(s) =>
(NH4)2SO4(aq) + CaCl2(aq) = 2 NH4Cl(aq) + CaSO4(s)
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Ca(OH)2 + Al(NO3)3 = Al(OH)3 + Ca(NO3)2 =>
3 Ca(OH)2 + 2 Al(NO3)3 = 2 Al(OH)3 + 3 Ca(NO3)2
LiH + H2O = Li2O + H3 =>
6 LiH + 3 H2O = 3 Li2O + 4 H3
HCl + CaCO3* = CaCl2* + H2*O + CO2* =>
2 HCl + CaCO3* = CaCl2* + H2*O + CO2*
Ca(s) + HOH = Ca(OH)2 + H2 =>
Ca(s) + 2 HOH = Ca(OH)2 + H2
HNO3 + CO2 = C(NO3)4 + H2O =>
4 HNO3 + CO2 = C(NO3)4 + 2 H2O
FeCl3 + CaCO3 + H2O = Fe(OH)3 + CaCl2 + CO2 =>
2 FeCl3 + 3 CaCO3 + 3 H2O = 2 Fe(OH)3 + 3 CaCl2 + 3 CO2
NaI + H2SO4 = H2O + H2S + I2 + Na2SO4 =>
8 NaI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 Na2SO4
Fe(OH)4 + K3N = Fe3N4 + KOH =>
3 Fe(OH)4 + 4 K3N = Fe3N4 + 12 KOH
NaHCO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 H2O + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
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