| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H10 + Cl2 = C6H9Cl + HCl
Na + CO2 = Na2CO3 + C =>
4 Na + 3 CO2 = 2 Na2CO3 + C
C6H10 + Cl2 = C6H10Cl2 =>
C6H10 + Cl2 = C6H10Cl2
NaNO2 + NaI + H2SO4 = N2 + I2 + H2O + Na2SO4 =>
2 NaNO2 + 6 NaI + 4 H2SO4 = N2 + 3 I2 + 4 H2O + 4 Na2SO4
Al2O3 + CCl4 = AlCl3 + CO2 =>
2 Al2O3 + 3 CCl4 = 4 AlCl3 + 3 CO2
Na + Co2 = Na2Co3 =>
4 Na + 3 Co2 = 2 Na2Co3
(NH4)2S + Co(NO3)2 = CoS + NH4NO3 =>
(NH4)2S + Co(NO3)2 = CoS + 2 NH4NO3
CHCl3 + S = CHCl + SCl2 =>
CHCl3 + S = CHCl + SCl2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
NaI + KMnO4 = NaO + KMn + I2 =>
4 NaI + KMnO4 = 4 NaO + KMn + 2 I2
Na2SiO3 + H3PO4 = Na3PO4 + H2SiO3 =>
3 Na2SiO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2SiO3
H2O + MnO4 + C2O4{-2} = MnO2 + CO2 + OH{-} =>
2 H2O + MnO4 + 2 C2O4{-2} = MnO2 + 4 CO2 + 4 OH{-}
CoCl2*6H2O + H2O2 + NH4OH + HCl = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + H2O2 + 10 NH4OH + 2 HCl = 2[Co(NH3)5Cl]Cl2 + 24 H2O
NaBr2 + F2 = NaBr2F =>
2 NaBr2 + F2 = 2 NaBr2F
FeBr3 + KClO = Fe(ClO)3 + KBr =>
FeBr3 + 3 KClO = Fe(ClO)3 + 3 KBr
HgSO4 + NHNO3 = Hg(NO3)2 + (NH)2SO4 =>
HgSO4 + 2 NHNO3 = Hg(NO3)2 + (NH)2SO4
BaCrO4 + HCl = BaCl2 + H2Cr2O7 + H2O =>
2 BaCrO4 + 4 HCl = 2 BaCl2 + H2Cr2O7 + H2O
W2O5 + H2O = W(OH)5 =>
W2O5 + 5 H2O = 2 W(OH)5
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
NaI + KMnO4 = NaO + KMn + I2 =>
4 NaI + KMnO4 = 4 NaO + KMn + 2 I2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
W2O5 + H2O = W(OH)5 =>
W2O5 + 5 H2O = 2 W(OH)5
NaI + KMnO4 = NaO + KMn + I2 =>
4 NaI + KMnO4 = 4 NaO + KMn + 2 I2
C7H14 + O2 = C7O2 + H2O =>
2 C7H14 + 9 O2 = 2 C7O2 + 14 H2O
NaI + KMnO4 = NaO + KMn + I2 =>
4 NaI + KMnO4 = 4 NaO + KMn + 2 I2
W2O5 + H2O = W(OH)5 =>
W2O5 + 5 H2O = 2 W(OH)5
NaI + KMnO4 = NaO + KMn + I2 =>
4 NaI + KMnO4 = 4 NaO + KMn + 2 I2
HNO3 + H{+} + {-} = N2O4 + H2O =>
2 HNO3 + 2 H{+} + 2e = N2O4 + 2 H2O
NaI + KMnO4 = NaO + KMn + I2 =>
4 NaI + KMnO4 = 4 NaO + KMn + 2 I2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
P + HJO3 + H2O = H3PO4 + HJO =>
4 P + 5 HJO3 + 6 H2O = 4 H3PO4 + 5 HJO
ZnCl2 + H2O + Na2CO3 = ZnO*Zn(OH)2 + NaCl + CO2 =>
2 ZnCl2 + H2O + 2 Na2CO3 = ZnO*Zn(OH)2 + 4 NaCl + 2 CO2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
CuCl2 + HCl = HCu + Cl =>
CuCl2 + HCl = HCu + 3 Cl
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
Li2CO3 + Cu(NO3)2 = LiNO3 + CuCO3 =>
Li2CO3 + Cu(NO3)2 = 2 LiNO3 + CuCO3
KOH + C2H4O = C2H3OK + H2O =>
KOH + C2H4O = C2H3OK + H2O
(MgCO3)2(heat) = MgO(s) + CO2(g) =>
(MgCO3)2(heat) = 2 MgO(s) + 2 CO2(g)
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Fe2O3 + H3PO4 = FePO4 + H2O =>
Fe2O3 + 2 H3PO4 = 2 FePO4 + 3 H2O
NH4Cl + Cu3(PO4)2 = (NH4)3PO4 + CuCl2 =>
6 NH4Cl + Cu3(PO4)2 = 2(NH4)3PO4 + 3 CuCl2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Ca*CO3 = CaCO3 =>
Ca*CO3 = CaCO3
HCu + SnCu2 + O3 = SnCu4 + H2O =>
6 HCu + 3 SnCu2 + O3 = 3 SnCu4 + 3 H2O
Ca(ClO)2 + Na2CO3 = CaCO3 + NaClO =>
Ca(ClO)2 + Na2CO3 = CaCO3 + 2 NaClO
Cr + NaOH = Cr(NaOH) =>
Cr + NaOH = Cr(NaOH)
MgB2 + Cr3B4 + CrB4 = Mg26CrB54 =>
104 MgB2 + Cr3B4 + CrB4 = 4 Mg26CrB54
Al(NO2)3 + Zn = Zn(NO2)3 + Al =>
Al(NO2)3 + Zn = Zn(NO2)3 + Al
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
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