| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CsOH + Mg(NO3)2 = 2 CsNO3 + Mg(OH)2
Ti(OH)4(aq) = TiO2(aq) + H2O(l) =>
Ti(OH)4(aq) = TiO2(aq) + 2 H2O(l)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al + HCl3 = H2 + AlCl3 =>
2 Al + 2 HCl3 = H2 + 2 AlCl3
U + Br2 = UBr6 =>
U + 3 Br2 = UBr6
CH3NH + CH3CH2OH = CH3NH2 + CH3CH2O =>
CH3NH + CH3CH2OH = CH3NH2 + CH3CH2O
NH4NO3(aq) + Ca(OH)2(aq) = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3(aq) + Ca(OH)2(aq) = Ca(NO3)2 + 2 NH3 + 2 H2O
Al2CO3 + H2SO4 = Al2SO4 + CO2 + H2O =>
Al2CO3 + H2SO4 = Al2SO4 + CO2 + H2O
C2H5Br + NH3 = C2H5NH2 + NH4Br =>
C2H5Br + 2 NH3 = C2H5NH2 + NH4Br
C2H4 + H2O = CO2 + H2 =>
C2H4 + 4 H2O = 2 CO2 + 6 H2
Fe3 + H2SO4 = H2 + Fe3SO4 =>
Fe3 + H2SO4 = H2 + Fe3SO4
CrPO4 + Li = LiPO4 + Cr =>
CrPO4 + Li = LiPO4 + Cr
Na2O + Cu(NO3)3 = Cu2O3 + NaNO3 =>
3 Na2O + 2 Cu(NO3)3 = Cu2O3 + 6 NaNO3
H2SO4 + KHCO3 = KSO4 + H3CO3 =>
H2SO4 + KHCO3 = KSO4 + H3CO3
KMnO4 + FeCl3 = KCl + MnCl2 + Fe + O2 =>
KMnO4 + FeCl3 = KCl + MnCl2 + Fe + 2 O2
HOOCCOOH + MnO4{-} + H{+} = CO2 + H2O + Mn{2+} =>
5 HOOCCOOH + 2 MnO4{-} + 6 H{+} = 10 CO2 + 8 H2O + 2 Mn{2+}
C2H4(g) + O2(g) = CO2(g) + H20(g) =>
5 C2H4(g) + 10 O2(g) = 10 CO2(g) + H20(g)
S + I2 = IS =>
2 S + I2 = 2 IS
SO2 + Cl2 + C = SOCl2 + CO =>
SO2 + Cl2 + C = SOCl2 + CO
HCHOCH3CH2CH2MgCl = CH3CH2CH2CH2OMgCl =>
HCHOCH3CH2CH2MgCl = CH3CH2CH2CH2OMgCl
NaHSO4 + CuSO4 = CuHSO4 + NaSO4 =>
NaHSO4 + CuSO4 = CuHSO4 + NaSO4
NH4NO = NH3 + N2 + H2O =>
3 NH4NO = 2 NH3 + 2 N2 + 3 H2O
*2N2 + *3H2 = *2NH3 =>
*2N2 + 2*3H2 = 2*2NH3
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Ba + AlCl3 = BaCl + Al =>
3 Ba + AlCl3 = 3 BaCl + Al
Cl + SnS2 = SnCl4 + S =>
4 Cl + SnS2 = SnCl4 + 2 S
C6H5CH2OH + H2SO4 + K2Cr2O7 = C6H5COH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H5CH2OH + 4 H2SO4 + K2Cr2O7 = 3 C6H5COH + K2SO4 + Cr2(SO4)3 + 7 H2O
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
Li3N + HCl = NH3 + LiCl =>
Li3N + 3 HCl = NH3 + 3 LiCl
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
C2H2 = C + H2 =>
C2H2 = 2 C + H2
NaH2PO4 = Na2H2P2O7 + H2O =>
2 NaH2PO4 = Na2H2P2O7 + H2O
C12H26O9 + O2 = CO2 + H2O =>
C12H26O9 + 14 O2 = 12 CO2 + 13 H2O
Na{+} + [Ag(S2O3)2]{-3} + NaCl = AgCl + Na2S2O3 =>
3 Na{+} + [Ag(S2O3)2]{-3} + NaCl = AgCl + 2 Na2S2O3
CeO2 + KL + HCl = KCl + CeCl3 + H2O + L2 =>
2 CeO2 + 2 KL + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + L2
Cu2O + H2SO4 = Cu + Cu(SO4) + H2O =>
Cu2O + H2SO4 = Cu + Cu(SO4) + H2O
Ca(ClO)2 + K2CO3 = KClO + CaCO3 =>
Ca(ClO)2 + K2CO3 = 2 KClO + CaCO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + H2C2O4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
Cu + HNO{+3} = Cu{+2} + NO{-2}{3} + H{+} =>
2 Cu + HNO{+3} = 2 Cu{+2} + NO{-2}{3} + H{+}
KNO3(aq) + KOH(aq) + Al(s) = K3AlO3 + NH3 + H2O =>
3 KNO3(aq) + 21 KOH(aq) + 8 Al(s) = 8 K3AlO3 + 3 NH3 + 6 H2O
Ca(OH)2 + HF = Ca(OH)F + H2O =>
Ca(OH)2 + HF = Ca(OH)F + H2O
C6H5COOH + CO32{-} = CO2 + C6H5COO{-} + H2O =>
89 C6H5COOH + 30 CO32{-} = 443 CO2 + 30 C6H5COO{-} + 192 H2O
CH3COOH + KBrO3 + H2SO4 = Br2 + CO2 + K2SO4 + H2O =>
5 CH3COOH + 8 KBrO3 + 4 H2SO4 = 4 Br2 + 10 CO2 + 4 K2SO4 + 14 H2O
Ca(H2PO4)2 + HCl = CaCl2 + H3PO4 =>
Ca(H2PO4)2 + 2 HCl = CaCl2 + 2 H3PO4
CH3COOH + C5H10OH = C7H14O2 + H2O =>
13 CH3COOH + 20 C5H10OH = 18 C7H14O2 + 10 H2O
CaO + H2O = Ca(HO)2 =>
CaO + H2O = Ca(HO)2
BaCl2 + Na4Ca = Ba4Ca2 + NaCl =>
4 BaCl2 + 2 Na4Ca = Ba4Ca2 + 8 NaCl
H4PO4 + Cd(OH)4 = Cd3(PO4)2 + H + O =>
2 H4PO4 + 3 Cd(OH)4 = Cd3(PO4)2 + 20 H + 12 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/24
Équations équilibrées sur03/08/23
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