| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K2MnO2 + 5 H2O2 + H2SO4 = 2 KMnO4 + K2SO4 + 6 H2O
Ca5(PO4)3OH + NaF = Ca5(PO4)3F + Na2O + H2O =>
2 Ca5(PO4)3OH + 2 NaF = 2 Ca5(PO4)3F + Na2O + H2O
C2O4{2-} + MnO4{-} + H2O = CO2 + Mn{2+} + OH{-} =>
5 C2O4{2-} + 2 MnO4{-} + 8 H2O = 10 CO2 + 2 Mn{2+} + 16 OH{-}
Al + HgCl3 = AlCl3 + Hg =>
Al + HgCl3 = AlCl3 + Hg
SrCl + NaCO = SrCO + NaCl =>
SrCl + NaCO = SrCO + NaCl
Mg(HCO3)2 + H3PO4 = (Mg)3(PO4)2 + H2O + CO2 =>
3 Mg(HCO3)2 + 2 H3PO4 = (Mg)3(PO4)2 + 6 H2O + 6 CO2
C12H24 + KNO3 = CO2 + H2O + N2 + K2CO3 =>
5 C12H24 + 72 KNO3 = 24 CO2 + 60 H2O + 36 N2 + 36 K2CO3
Li2(CO3) + MoBr6 = LiBr + (CO3)6 + Mo =>
6 Li2(CO3) + 2 MoBr6 = 12 LiBr + (CO3)6 + 2 Mo
Ca + O2 = CaO20 =>
Ca + 10 O2 = CaO20
CoO + HF = H2O + CoF2 =>
CoO + 2 HF = H2O + CoF2
Na2[Zn(OH)4] + H2S = ZnS + NaHS + H2O =>
Na2[Zn(OH)4] + 3 H2S = ZnS + 2 NaHS + 4 H2O
Ni(OH)3 + H2SO4 = NiSO4 + H2O + O2 =>
4 Ni(OH)3 + 4 H2SO4 = 4 NiSO4 + 10 H2O + O2
CuFeS + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2O + H2SO4 + NO =>
3 CuFeS + 26 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 10 H2O + 3 H2SO4 + 11 NO
C6H4(COOH)2 + C2H4(OH)2 = C10H8O4 + (H2O) =>
C6H4(COOH)2 + C2H4(OH)2 = C10H8O4 + 2(H2O)
KMnO4 + KOH + CH3COH = CH3COOK + K2MnO4 + H2O =>
2 KMnO4 + 3 KOH + CH3COH = CH3COOK + 2 K2MnO4 + 2 H2O
(NH4)2CO3 + Al(OH)3 = Al2(CO3)3 + NH4OH =>
3(NH4)2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 NH4OH
P + NaOH + H2O = NaH2PO4 + H2 =>
2 P + 2 NaOH + 6 H2O = 2 NaH2PO4 + 5 H2
C2H4 + KMnO4 = MnO2 + KOOCCOOK + H2O + KOH =>
3 C2H4 + 10 KMnO4 = 10 MnO2 + 3 KOOCCOOK + 4 H2O + 4 KOH
Na2S2O3 + AgNo3 = Ag2S2O3 + NaNo3 =>
Na2S2O3 + 2 AgNo3 = Ag2S2O3 + 2 NaNo3
Na4(FeCN)6 + Na = NaCN + Fe =>
Na4(FeCN)6 + 2 Na = 6 NaCN + 6 Fe
LiNO3 + C2H3NaO2 = LiC2H3O2 + NaNO3 =>
LiNO3 + C2H3NaO2 = LiC2H3O2 + NaNO3
(NH4)2CO3 + HCl = NH3 + H2O + COCl2 =>
(NH4)2CO3 + 2 HCl = 2 NH3 + 2 H2O + COCl2
Na4(FeCN)6 + Na = NaCN + Fe =>
Na4(FeCN)6 + 2 Na = 6 NaCN + 6 Fe
I2 + Na2SO3S = NaI + Na2S4O6 =>
I2 + 2 Na2SO3S = 2 NaI + Na2S4O6
Ag + Cl + NaOH = Ag2O + H2O + NaCl =>
2 Ag + 2 Cl + 2 NaOH = Ag2O + H2O + 2 NaCl
VOCl2 + I2 + NaHCO3 = NaVO3 + NaI + NaClO2 + CO2 + H2O =>
2 VOCl2 + 9 I2 + 24 NaHCO3 = 2 NaVO3 + 18 NaI + 4 NaClO2 + 24 CO2 + 12 H2O
HCl(ac) + Zn = ZnCl2 + H2(g) =>
2 HCl(ac) + Zn = ZnCl2 + H2(g)
ZnSiO3 + H2SO4 = ZnSO4 + H2SiO3 =>
ZnSiO3 + H2SO4 = ZnSO4 + H2SiO3
Al1O2 = Al + O2 =>
Al1O2 = Al + O2
Na3AsO3 + NaIO3 = Na3AsO4 + NaI =>
3 Na3AsO3 + NaIO3 = 3 Na3AsO4 + NaI
H2 + NO = H2O + N =>
H2 + NO = H2O + N
XFe2 + Co = XCo3 + Fe4 =>
2 XFe2 + 6 Co = 2 XCo3 + Fe4
BaOHOH + HHSOOOO = BaSOOOO + HHO =>
BaOHOH + HHSOOOO = BaSOOOO + 2 HHO
Na4(FeCN)6 + Na = NaCN + Fe =>
Na4(FeCN)6 + 2 Na = 6 NaCN + 6 Fe
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3(aq) + CaSO4(aq) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(aq) + 3 CaSO4(aq)
NaHS2 + O2 = NaS + SO2 + H2O =>
4 NaHS2 + 5 O2 = 4 NaS + 4 SO2 + 2 H2O
C4H9Cl + AgNo3 = C4H9No3 + AgCl =>
C4H9Cl + AgNo3 = C4H9No3 + AgCl
NaHS2 + O2 = NaS + SO2 + H2O =>
4 NaHS2 + 5 O2 = 4 NaS + 4 SO2 + 2 H2O
PuO2 + HF = PuF4 + H2O =>
PuO2 + 4 HF = PuF4 + 2 H2O
NaHS2 + O2 = NaS + SO2 + H2O =>
4 NaHS2 + 5 O2 = 4 NaS + 4 SO2 + 2 H2O
C6H5COONa = C6H5COO + Na =>
C6H5COONa = C6H5COO + Na
NaHS2 + O2 = NaS + SO2 + H2O =>
4 NaHS2 + 5 O2 = 4 NaS + 4 SO2 + 2 H2O
BaOHOH + HHSOOOO = BaSOOOO + HHO =>
BaOHOH + HHSOOOO = BaSOOOO + 2 HHO
HCOOK + H2SO4 = K2SO4 + CO2 + SO2 + H2O =>
2 HCOOK + 3 H2SO4 = K2SO4 + 2 CO2 + 2 SO2 + 4 H2O
NaHS2 + O2 = NaS + SO2 + H2O =>
4 NaHS2 + 5 O2 = 4 NaS + 4 SO2 + 2 H2O
Mg(HCO3)2 + H3PO4 = Mg3(PO4)2 + H2O + CO2 =>
3 Mg(HCO3)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O + 6 CO2
H1Cl + NaOH = NaCl + H2O =>
H1Cl + NaOH = NaCl + H2O
ZnCl2 + SnCl4*5H2O + NaOH = ZnSnO3 + NaCl + H2O =>
ZnCl2 + SnCl4*5H2O + 6 NaOH = ZnSnO3 + 6 NaCl + 8 H2O
SO2 + Fe(OH)2 = (FeOH)2SO3 + H2O =>
SO2 + 2 Fe(OH)2 = (FeOH)2SO3 + H2O
CH2O + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
CH2O + 4 Ag(NH3)2OH = (NH4)2CO3 + 6 NH3 + 4 Ag + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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