| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(g) + 2 H2O(g) = Ca(OH)2(g) + H2(g)
CN[O] = OCN =>
CN[O] = OCN
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O =>
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O
Cl2 + KNO3 + H2O = KClO3 + KCl + H2NO3 =>
3 Cl2 + 6 KNO3 + 6 H2O = 2 KClO3 + 4 KCl + 6 H2NO3
NH3 + H2O + Al = Al(OH)3 + NH4 =>
3 NH3 + 3 H2O + Al = Al(OH)3 + 3 NH4
Sr + HOH = Sr(OH)2 + H2 =>
Sr + 2 HOH = Sr(OH)2 + H2
C5H10 + HCl = C5H11 + Cl =>
C5H10 + HCl = C5H11 + Cl
C12H22O11(aq) + H2O = C2H5OH(aq) + CO2(g) =>
C12H22O11(aq) + H2O = 4 C2H5OH(aq) + 4 CO2(g)
PCl3 + KMnO4 + H2O = MnCl + H3PO4 + KCl + HCl =>
3 PCl3 + KMnO4 + 8 H2O = MnCl + 3 H3PO4 + KCl + 7 HCl
AgBrFe2(CO3)3 = Ag(CO3)3Fe2Br =>
AgBrFe2(CO3)3 = Ag(CO3)3Fe2Br
Na3(Co(NO2)6) + K4(Fe(CN6)) = K3(Co(NO2)6) + Na4(Fe(CN6)) =>
4 Na3(Co(NO2)6) + 3 K4(Fe(CN6)) = 4 K3(Co(NO2)6) + 3 Na4(Fe(CN6))
C2H5 + OH + O2 = C2H5OOH =>
2 C2H5 + 2 OH + O2 = 2 C2H5OOH
BaCO3(s)H2SO4(aq) = BaSO4CO2H2O =>
BaCO3(s)H2SO4(aq) = BaSO4CO2H2O
CuSOPbF = CuFPbSO =>
CuSOPbF = CuFPbSO
Zn + AgO = ZnO2 + Ag =>
Zn + 2 AgO = ZnO2 + 2 Ag
KIO3 + S2O3 = K2S2O3 + I + O2 =>
2 KIO3 + S2O3 = K2S2O3 + 2 I + 3 O2
Ba(Br)2 + KMnO4 = Ba(MnO4)2 + KBr =>
Ba(Br)2 + 2 KMnO4 = Ba(MnO4)2 + 2 KBr
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCo2 + HCl = CaCl2 + H2Co2 =>
CaCo2 + 2 HCl = CaCl2 + H2Co2
(OH)3 = O + H =>
(OH)3 = 3 O + 3 H
NaH + H2SO4 = Na2SO4 + H2H2 =>
2 NaH + H2SO4 = Na2SO4 + H2H2
MnO4{-} + H{+} + Fe = Mn{2+} + Fe{3+} + H2O =>
3 MnO4{-} + 24 H{+} + 5 Fe = 3 Mn{2+} + 5 Fe{3+} + 12 H2O
CaOH2 + MgHCO32 = MgOH2 + CaHCO32 =>
CaOH2 + MgHCO32 = MgOH2 + CaHCO32
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K2Fe2(C2O4)3*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 2 H2C2O4 + K2C2O4 = K2Fe2(C2O4)3*2H2O + 2(NH4)2SO4 + 2 H2SO4 + 10 H2O
ZnNO3 + NaS = ZnS + NaNO3 =>
ZnNO3 + NaS = ZnS + NaNO3
Cu + Ag{+}NO3 = Cu{2+}NO3 + Ag =>
Cu + 2 Ag{+}NO3 = Cu{2+}NO3 + 2 Ag
C8H18 + O1 = CO2 + H2O =>
C8H18 + 25 O1 = 8 CO2 + 9 H2O
HCl + PbO2 = PbCl4 + H2O =>
4 HCl + PbO2 = PbCl4 + 2 H2O
Li(OH) + CO2 = Li2(CO3) + H2O =>
2 Li(OH) + CO2 = Li2(CO3) + H2O
Na2CrO4 + H2S = Cr(OH)3 + S + Na2S + H2O =>
2 Na2CrO4 + 5 H2S = 2 Cr(OH)3 + 3 S + 2 Na2S + 2 H2O
C37H31P3 + C4S1AuCl = C37H31P3Au3Cl3 + C4S =>
C37H31P3 + 3 C4S1AuCl = C37H31P3Au3Cl3 + 3 C4S
FeCl3 + SnF2 = FeF3 + SnCl2 =>
2 FeCl3 + 3 SnF2 = 2 FeF3 + 3 SnCl2
C2H3(OH)2 + O = CO2 + H2O =>
2 C2H3(OH)2 + 9 O = 4 CO2 + 5 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
NH4COONH2 = NH3 + CO2 =>
NH4COONH2 = 2 NH3 + CO2
PS + BaMg + O2 = BaSO4 + MgPO =>
2 PS + 2 BaMg + 5 O2 = 2 BaSO4 + 2 MgPO
H2 + Li + P + O = Li2HPO4 =>
H2 + 4 Li + 2 P + 8 O = 2 Li2HPO4
AlI3 + O2 = Al2O3 + I =>
4 AlI3 + 3 O2 = 2 Al2O3 + 12 I
LiOH + Na2HPO4 = NaOH + Li2HPO4 =>
2 LiOH + Na2HPO4 = 2 NaOH + Li2HPO4
Fluorine + water = hydrogenfluoride + oxygen =>
2 F2 + 2 H2O = 4 HF + O2
Sb + F = SbF5 =>
Sb + 5 F = SbF5
C2H6O + C4H8O2 = C8H16O2 + H2O =>
2 C2H6O + C4H8O2 = C8H16O2 + 2 H2O
NaS + NaOH = Na(OH)2 + Na2S =>
NaS + 2 NaOH = Na(OH)2 + Na2S
HOC6H4COOH + CH3CONH2 = C7H7NO2 + C2H4O2 =>
HOC6H4COOH + CH3CONH2 = C7H7NO2 + C2H4O2
CCl4AgNO3 = AgClCCl3NO3 =>
CCl4AgNO3 = AgClCCl3NO3
S3P2 = S8 + P =>
8 S3P2 = 3 S8 + 16 P
Al2O3 + LiOH + H2O = LiAl(OH)4 =>
Al2O3 + 2 LiOH + 3 H2O = 2 LiAl(OH)4
KHCO3(s) = K2CO3(s)H2O(g)CO2(g) =>
2 KHCO3(s) = K2CO3(s)H2O(g)CO2(g)
N2O3 + O2 = NO2 =>
2 N2O3 + O2 = 4 NO2
C12H22O11(aq) + H2O = C2H5OH(aq) + CO2(g) =>
C12H22O11(aq) + H2O = 4 C2H5OH(aq) + 4 CO2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/19/24
Équations équilibrées sur05/19/23
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