| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Eu18Zn3P14O56 = 4 Eu15ZnP12O48 + P4 + 4 EuPO4 + 8 EuZnO2
Al + NaOH + O2 = NaAlO2 + H2 =>
2 Al + 2 NaOH + O2 = 2 NaAlO2 + H2
Cu(NO3)2*H2O = Cu(NO3)2 + H2O =>
Cu(NO3)2*H2O = Cu(NO3)2 + H2O
NaClCaSO4 = CaClNaSO4 =>
NaClCaSO4 = CaClNaSO4
CN2H6 + N2O4 = N2 + CO2 + H2O =>
4 CN2H6 + 5 N2O4 = 9 N2 + 4 CO2 + 12 H2O
ZnF2 + H2O = Zn(OH)2 + HF =>
ZnF2 + 2 H2O = Zn(OH)2 + 2 HF
ClLi = LiCl =>
ClLi = LiCl
Ca(HCOO)2 + O2 = CO2 + H2O + CaO =>
Ca(HCOO)2 + O2 = 2 CO2 + H2O + CaO
CuCl2NH4OH = CuOHNH4Cl2 =>
CuCl2NH4OH = CuOHNH4Cl2
KAlSi3O8 + H2O = Al(OH)3 + H4SiO4 + K{+} + OH{-} =>
KAlSi3O8 + 8 H2O = Al(OH)3 + 3 H4SiO4 + K{+} + OH{-}
HNO3 + Ca(OH)2(aq) = Ca(NO3)2(aq) + H2O(l) =>
2 HNO3 + Ca(OH)2(aq) = Ca(NO3)2(aq) + 2 H2O(l)
Fe(NO3)3 + MgS = Mg(NO3)2 + Fe2S3 =>
2 Fe(NO3)3 + 3 MgS = 3 Mg(NO3)2 + Fe2S3
I2 + CCl4 = I2CCl4 =>
I2 + CCl4 = I2CCl4
Au(SO4)2 + Ag = Ag(SO4)2 + Au =>
Au(SO4)2 + Ag = Ag(SO4)2 + Au
ClW = WCl =>
ClW = WCl
Cl3CCHOH2O = Cl3CCH(OH)2 =>
Cl3CCHOH2O = Cl3CCH(OH)2
CH4 + S8 = CS2(l) + H2S =>
2 CH4 + S8 = 2 CS2(l) + 4 H2S
AgNO3(aq) + (NH4)2SO4(aq) = Ag2SO4 + NH4NO3 =>
2 AgNO3(aq) + (NH4)2SO4(aq) = Ag2SO4 + 2 NH4NO3
SnS + K2S + O2 + H2O = K2SnS3 + K2Sn(OH)6 =>
6 SnS + 6 K2S + 3 O2 + 6 H2O = 4 K2SnS3 + 2 K2Sn(OH)6
FePTiN = FeNTiP =>
FePTiN = FeNTiP
BaSH2SO3 = BaSO3H2S =>
BaSH2SO3 = BaSO3H2S
SbCl3 + KMnO4 + HCl = MnCl2 + H(SbCl6) + KCl + H2O =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 5 H(SbCl6) + 2 KCl + 8 H2O
PotassiumSulfateBariumChloride = PotassiumChlorideBariumSulfate =>
PotassiumSulfateBariumChloride = PotassiumChlorideBariumSulfate
ZnOHCl = ZnHClO =>
ZnOHCl = ZnHClO
C12H22O11 + NaHCO3 = Na2CO3 + CO2 + H2 =>
C12H22O11 + 26 NaHCO3 = 13 Na2CO3 + 25 CO2 + 24 H2
Fe2O3 + C0 = Fe + CO2 =>
2 Fe2O3 + 3 C0 = 4 Fe + 3 CO2
KOHCl = KClHO =>
KOHCl = KClHO
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
P + KIO3 + KOH = I2 + K3PO4 + H2O =>
2 P + 2 KIO3 + 4 KOH = I2 + 2 K3PO4 + 2 H2O
Na2S2O3 = Na + S2O3 =>
Na2S2O3 = 2 Na + S2O3
Br(g)Cl = BrCl(g) =>
Br(g)Cl = BrCl(g)
KHCH3OH = CH3OKH2 =>
KHCH3OH = CH3OKH2
C2H6 + O = C2O + H2O =>
C2H6 + 4 O = C2O + 3 H2O
KBr + H2S = HBr + HKS =>
KBr + H2S = HBr + HKS
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na(ClO3) =>
Ca(ClO3)2 + Na2CO3 = CaCO3 + 2 Na(ClO3)
K2CrO7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe(SO4)3 + K2SO4 + H2O =>
4 K2CrO7 + 9 FeSO4 + 28 H2SO4 = 2 Cr2(SO4)3 + 9 Fe(SO4)3 + 4 K2SO4 + 28 H2O
Na2S(aq) + AgNO3(aq) = Na(NO3)(aq) + SAg2 =>
Na2S(aq) + 2 AgNO3(aq) = 2 Na(NO3)(aq) + SAg2
KBrO3 + Al = KBr + Al2O3 =>
KBrO3 + 2 Al = KBr + Al2O3
(Cu(C4H4O6)2) + C6H12O6 = CuOH + C4H4O6 + C3H4O3 =>
12(Cu(C4H4O6)2) + 5 C6H12O6 = 12 CuOH + 18 C4H4O6 + 18 C3H4O3
MgOH = Mg(OH) =>
MgOH = Mg(OH)
NaCO2HCl = CO2NaClH =>
NaCO2HCl = CO2NaClH
H2O + KH = H2 + KOH =>
H2O + KH = H2 + KOH
H2(CO3) = CO2H2O =>
H2(CO3) = CO2H2O
Cr2(SO4)3 + Li = Li(SO4) + Cr =>
Cr2(SO4)3 + 3 Li = 3 Li(SO4) + 2 Cr
CH3COOCH3 + O2 = CO + H2O =>
CH3COOCH3 + 2 O2 = 3 CO + 3 H2O
Mg(aq) + NiCl2 = MgCl2 + Ni =>
Mg(aq) + NiCl2 = MgCl2 + Ni
CuZnNaCl = CuClNaZn =>
CuZnNaCl = CuClNaZn
Ba(NO3)2 + NaIO3 + H2O = Ba(IO3)2*H2O + NaNO3 =>
Ba(NO3)2 + 2 NaIO3 + H2O = Ba(IO3)2*H2O + 2 NaNO3
C3H8 + O2(g) = CO2 + H2O(l) =>
C3H8 + 5 O2(g) = 3 CO2 + 4 H2O(l)
LiPCaOH = LiOHCaP =>
LiPCaOH = LiOHCaP
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/24
Équations équilibrées sur05/11/23
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