| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6 = 3 C + 3 H2
F2(g) + NaI(s) = NaF(s) + I2(s) =>
F2(g) + 2 NaI(s) = 2 NaF(s) + I2(s)
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
C3H6 = C + H2 =>
C3H6 = 3 C + 3 H2
CuBr + HNO3 = CuNO3 + Br + NO2 + H2O =>
CuBr + 2 HNO3 = CuNO3 + Br + NO2 + H2O
K3PO4 + MgBr2 = Mg3(PO4)2 + KBr =>
2 K3PO4 + 3 MgBr2 = Mg3(PO4)2 + 6 KBr
Pb + Na2CO3 = PbCO3 + Na =>
Pb + Na2CO3 = PbCO3 + 2 Na
C3H6 = C + H2 =>
C3H6 = 3 C + 3 H2
C3H6 = C3H4 + H2 =>
C3H6 = C3H4 + H2
Na[Al(OH)4] + NH4Cl = NH4OH + NaCl + AlCl3 =>
Na[Al(OH)4] + 4 NH4Cl = 4 NH4OH + NaCl + AlCl3
C3H6 = C3H4 + H2 =>
C3H6 = C3H4 + H2
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + NO =>
3 FeSO4 + 4 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 2 H2O + NO
C3H6 = C + H2 =>
C3H6 = 3 C + 3 H2
MnO4{-} + C2O4{2-} + H3O{+} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 5 C2O4{2-} + 16 H3O{+} = 2 Mn{2+} + 24 H2O + 10 CO2
C3H6 = C + H2 =>
C3H6 = 3 C + 3 H2
C3H6 = C9H18 =>
3 C3H6 = C9H18
Al(NO3)3 + K3PO3 = AlPO3 + KNO3 =>
Al(NO3)3 + K3PO3 = AlPO3 + 3 KNO3
C3H6 = C9H18 =>
3 C3H6 = C9H18
C5H8 + KMnO4 + H2O = C5H10O2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H10O2 + 2 MnO2 + 2 KOH
(Ca)2{+} + (CO3)2{-} = CaCO3 =>
(Ca)2{+} + (CO3)2{-} = 2 CaCO3
C3H6 = C3H4 + H2 =>
C3H6 = C3H4 + H2
C3H6 = C + H2 =>
C3H6 = 3 C + 3 H2
C105H23 + O2 = CO2 + H2O =>
4 C105H23 + 443 O2 = 420 CO2 + 46 H2O
C3H6 = C9H18 =>
3 C3H6 = C9H18
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Cr2(SO4)3 + KMnO4 + H2SO4 = H2CrO7 + MnSO4 + K2SO4 + H2O =>
5 Cr2(SO4)3 + 18 KMnO4 + 12 H2SO4 = 10 H2CrO7 + 18 MnSO4 + 9 K2SO4 + 2 H2O
C3H6 = C + H =>
C3H6 = 3 C + 6 H
NaOH(s) + HCl(g) = H2O(g) + NaCl(s) =>
NaOH(s) + HCl(g) = H2O(g) + NaCl(s)
C3H6 = C + H =>
C3H6 = 3 C + 6 H
MgCl2*6H2O = (Mg(OH)2) + H2O + HCl =>
MgCl2*6H2O = (Mg(OH)2) + 4 H2O + 2 HCl
NH3 + C2H5OH = N(C2H5)3 + H2O =>
NH3 + 3 C2H5OH = N(C2H5)3 + 3 H2O
NaBO3 = NaBO2 + O2 =>
2 NaBO3 = 2 NaBO2 + O2
C3H6 = C7H8 + H2 =>
7 C3H6 = 3 C7H8 + 9 H2
NaAsO2 + KBrO3 + HCl + H2O = NaCl + KBr + H3AsO4 =>
3 NaAsO2 + KBrO3 + 3 HCl + 3 H2O = 3 NaCl + KBr + 3 H3AsO4
Na2SO4 + Al(OH)3 = Al2(SO4)3 + NaOH =>
3 Na2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NaOH
KMnO4 + HCe = KCe + MnCe2 + Ce2 + H2O =>
2 KMnO4 + 16 HCe = 2 KCe + 2 MnCe2 + 5 Ce2 + 8 H2O
C3H6 = C7H8 + H2 =>
7 C3H6 = 3 C7H8 + 9 H2
HCO3 + HNO3 = NO3 + CO2 + H2O =>
HCO3 + HNO3 = NO3 + CO2 + H2O
Cr(Cl)3 + NaOH = Cr(OH)3 + NaCl =>
Cr(Cl)3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Yb2O3 + H3BO3 + K2CO3 + BaCO3 = KBaYb(BO3)2 + H2O + CO2 =>
Yb2O3 + 4 H3BO3 + K2CO3 + 2 BaCO3 = 2 KBaYb(BO3)2 + 6 H2O + 3 CO2
C3H6 = C7H8 + H2 =>
7 C3H6 = 3 C7H8 + 9 H2
C2H5OH + Na = C2H5NaO + H =>
C2H5OH + Na = C2H5NaO + H
K4[Fe(SCN)6] + K2Cr2O7 + H2(SO4) = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2(SO4) + KNO3 =>
6 K4[Fe(SCN)6] + 97 K2Cr2O7 + 355 H2(SO4) = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2(SO4) + 36 KNO3
H2S + MgCl2 = MgH2 + Cl2S =>
H2S + MgCl2 = MgH2 + Cl2S
C3H6 = C7H8 + H2 =>
7 C3H6 = 3 C7H8 + 9 H2
H2SO3 + KOH = H2O + K2SO3 =>
H2SO3 + 2 KOH = 2 H2O + K2SO3
C3H6 = C7H8 + H2 =>
7 C3H6 = 3 C7H8 + 9 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H6 = C7H8 + H2 =>
7 C3H6 = 3 C7H8 + 9 H2
Fe3 + NH3 = FeNH3 =>
Fe3 + 3 NH3 = 3 FeNH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/24
Équations équilibrées sur10/10/23
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