| Équations équilibrées la veille | Équations équilibrées le lendemain |
UO2CO3 + KF = FUCK + 5 O
Ag2Cr2O7 + Be = BeCr2O7 + Ag =>
Ag2Cr2O7 + Be = BeCr2O7 + 2 Ag
Sb2S3 + KClO3 = Sb2O3 + KCl + SO2 =>
Sb2S3 + 3 KClO3 = Sb2O3 + 3 KCl + 3 SO2
C4H7COOH + NH4 = C4H7N + H2 + H2O =>
8 C4H7COOH + 10 NH4 = 10 C4H7N + H2 + 16 H2O
Li + (NO)3 = Li(NO)3 =>
Li + (NO)3 = Li(NO)3
KS = K2S2 =>
2 KS = K2S2
C6H18N2 + HCl = C6H20N2Cl2 =>
C6H18N2 + 2 HCl = C6H20N2Cl2
CaF2 + Cl2 = CaCl2 + F =>
CaF2 + Cl2 = CaCl2 + 2 F
NaHCO3 + H3C6H3O7 = CO2 + H2O + Na3C6H5O =>
24 NaHCO3 + 15 H3C6H3O7 = 66 CO2 + 37 H2O + 8 Na3C6H5O
K2SO4 + B2O3 = KBO2 + SO2 + O2 =>
2 K2SO4 + 2 B2O3 = 4 KBO2 + 2 SO2 + O2
LiCH3COO + Co(NO3)2 + NH2CH2COOH = LiCoO2 + H2O + CO2 + N2 =>
18 LiCH3COO + 18 Co(NO3)2 + 2 NH2CH2COOH = 18 LiCoO2 + 32 H2O + 40 CO2 + 19 N2
Ni + HI = H + NiI2 =>
Ni + 2 HI = 2 H + NiI2
C2H3Cl3 + FeO = FeCl3 + C2H3O =>
C2H3Cl3 + FeO = FeCl3 + C2H3O
K2Zn3[Fe(CN)6] + NaOH = Zn(OH)2 + K + Na + Fe(CN)6 =>
K2Zn3[Fe(CN)6] + 6 NaOH = 3 Zn(OH)2 + 2 K + 6 Na + Fe(CN)6
Ba(OH)2 + C2H3NaO2 = NaOH + Ba(C2H3O2)2 =>
Ba(OH)2 + 2 C2H3NaO2 = 2 NaOH + Ba(C2H3O2)2
F2 + MnCl5 = MnF5 + Cl2 =>
5 F2 + 2 MnCl5 = 2 MnF5 + 5 Cl2
CrCl4 + KOH = KCl + Cr(OH)4 =>
CrCl4 + 4 KOH = 4 KCl + Cr(OH)4
K2Cr2O7 + H2SO4 + Zn = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 Zn = 3 ZnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Ni5(NO3)2 + Fe = Fe(NO3)2 + Ni =>
Ni5(NO3)2 + Fe = Fe(NO3)2 + 5 Ni
SCl4 + F2 = SF2 + Cl2 =>
SCl4 + F2 = SF2 + 2 Cl2
Co + F2 = CoF3 =>
2 Co + 3 F2 = 2 CoF3
MgS + NaCl = NaS + MgCl =>
MgS + NaCl = NaS + MgCl
Ag + Pb + Hg = AgPbHg2 =>
Ag + Pb + 2 Hg = AgPbHg2
H2Br3 + Ca(OH)2 = H2O + CaBr3 =>
H2Br3 + Ca(OH)2 = 2 H2O + CaBr3
H3PO2 + I2 + H2O = H3PO3 + HI =>
H3PO2 + I2 + H2O = H3PO3 + 2 HI
Br2 + O = BrO3 =>
Br2 + 6 O = 2 BrO3
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s)
C4H10 + KMnO4 + H2O = C4H8(OH)2 + MnO2 + KOH =>
3 C4H10 + 4 KMnO4 + 2 H2O = 3 C4H8(OH)2 + 4 MnO2 + 4 KOH
Ba2 + O2 = Ba1O2 =>
Ba2 + 2 O2 = 2 Ba1O2
Ca(OH)2 + CaCl2 = Ca + Cl2(OH)2 =>
Ca(OH)2 + CaCl2 = 2 Ca + Cl2(OH)2
C7H6Cl2 + NaOH = C7H6O + NaCl + H2O =>
C7H6Cl2 + 2 NaOH = C7H6O + 2 NaCl + H2O
ICl + H2O = I2 + IO3{-} + Cl{-} + H{+} =>
5 ICl + 3 H2O = 2 I2 + IO3{-} + 5 Cl{-} + 6 H{+}
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O(l) =>
2 NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ClO + Cr = Cl2 + CrO4 =>
4 ClO + Cr = 2 Cl2 + CrO4
KI + NaNO3 + H2SO4 = I2 + K2SO4 + NaNO2 + H2O =>
2 KI + NaNO3 + H2SO4 = I2 + K2SO4 + NaNO2 + H2O
Cl(g) + AgBr = AgCl + Br(g) =>
Cl(g) + AgBr = AgCl + Br(g)
CrCl3 + HClO4 = H2Cr2O7 + ClO2 + HCl =>
8 CrCl3 + 23 HClO4 = 4 H2Cr2O7 + 32 ClO2 + 15 HCl
O2 + C6H14 = H2O + C6 =>
7 O2 + 2 C6H14 = 14 H2O + 2 C6
CuSO4 + Sn(Cl2)5 = SnSO4 + Cu(Cl2)5 =>
CuSO4 + Sn(Cl2)5 = SnSO4 + Cu(Cl2)5
NH4Cl + KIO3 = KCl + O2 + NH4I =>
2 NH4Cl + 2 KIO3 = 2 KCl + 3 O2 + 2 NH4I
Ag + S = (AgS)2 =>
2 Ag + 2 S = (AgS)2
NaHCO3 + KC4H5O6 = H2O + CO2 + Na + K =>
9 NaHCO3 + KC4H5O6 = 7 H2O + 13 CO2 + 9 Na + K
SbCl3 + NaOH = NaCl + H2O + Sb2O3 =>
2 SbCl3 + 6 NaOH = 6 NaCl + 3 H2O + Sb2O3
ROH + ClSO3H = ROSO3H + HCl =>
ROH + ClSO3H = ROSO3H + HCl
ZnO + H2O = H2ZnO2 =>
ZnO + H2O = H2ZnO2
Al2(CO3)2 = Al2O2 + CO2 =>
Al2(CO3)2 = Al2O2 + 2 CO2
C10H1 + Cl2 = C + HCl =>
2 C10H1 + Cl2 = 20 C + 2 HCl
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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