| Équations équilibrées la veille |
S + CI2 = SCI2
Mg3N2 + H4O2 = H2OMg + N =>
2 Mg3N2 + 3 H4O2 = 6 H2OMg + 4 N
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
KMnO4 + Al = KMn + AlO =>
KMnO4 + 4 Al = KMn + 4 AlO
P6(OH)2 + HCl = P6Cl2 + H2O =>
P6(OH)2 + 2 HCl = P6Cl2 + 2 H2O
K2Cr2O7(acq) + SO2(acq) + H2SO4(acq) = Cr2(SO4)3(acq) + K2SO4(acq) + H2O(l) =>
K2Cr2O7(acq) + 3 SO2(acq) + H2SO4(acq) = Cr2(SO4)3(acq) + K2SO4(acq) + H2O(l)
AgClO4 + CaBr2 = AgBr2 + CaClO4 =>
AgClO4 + CaBr2 = AgBr2 + CaClO4
NaC2H3O2 + CaCrO4 = Ca(C2H3O2)2 + Na2CrO4 =>
2 NaC2H3O2 + CaCrO4 = Ca(C2H3O2)2 + Na2CrO4
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Fe + CI = Fe2CI =>
2 Fe + CI = Fe2CI
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
BrC(CH3)3 + AgNO3 + CH3CH2OH = AgBr + NO3 + (CH3)3COCH2CH3 + CH3CH2OH2 =>
BrC(CH3)3 + AgNO3 + 2 CH3CH2OH = AgBr + NO3 + (CH3)3COCH2CH3 + CH3CH2OH2
K3PO4 + MgCl2 = KCl + (Mg)3(PO4)2 =>
2 K3PO4 + 3 MgCl2 = 6 KCl + (Mg)3(PO4)2
NaCl2 + HCl = Cl2 + NaH =>
2 NaCl2 + 2 HCl = 3 Cl2 + 2 NaH
Mo + Ge = GeMo =>
Mo + Ge = GeMo
Ga(ClO3)3 = O + GaCl3 =>
Ga(ClO3)3 = 9 O + GaCl3
TiO2 + Ni3P2 = Ti3P4 + NiO =>
3 TiO2 + 2 Ni3P2 = Ti3P4 + 6 NiO
Cu + CuO = Cu2O =>
Cu + CuO = Cu2O
Ca(PO4)2 + Si2 + C = CaSiO3 + CO + P =>
2 Ca(PO4)2 + Si2 + 10 C = 2 CaSiO3 + 10 CO + 4 P
Cr2(SO4)3 + FeCl2 = CrCl3 + FeSO4 =>
Cr2(SO4)3 + 3 FeCl2 = 2 CrCl3 + 3 FeSO4
C9H12 + KMnO4 + HCl = KCl + MnCl + HOH + C9H12OO =>
3 C9H12 + 2 KMnO4 + 4 HCl = 2 KCl + 2 MnCl + 2 HOH + 3 C9H12OO
CH3COH + CH3OH = C3H6OOH + H2 =>
2 CH3COH + 2 CH3OH = 2 C3H6OOH + H2
SO4 + Zn = ZnSO4 = H2O =>
SO4 + Zn = ZnSO4
S8 + O24 = SO3 =>
S8 + O24 = 8 SO3
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
P4(s) + O2(g) + H2O(l) = H3PO4(l) =>
P4(s) + 5 O2(g) + 6 H2O(l) = 4 H3PO4(l)
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Ba(H2PO4)2 + KOH = BaHPO4 + KH2PO4 + H2O =>
Ba(H2PO4)2 + KOH = BaHPO4 + KH2PO4 + H2O
Mn{3+} + H2O = MnO2 + Mn2 + H{+} =>
8 Mn{3+} + 12 H2O = 6 MnO2 + Mn2 + 24 H{+}
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Li + NO = Li2NO =>
2 Li + NO = Li2NO
HCl + Na(CO3) = H(CO3) + NaCl =>
HCl + Na(CO3) = H(CO3) + NaCl
Ee(s) + L2(g) = Ee3L4 =>
3 Ee(s) + 2 L2(g) = Ee3L4
HClO + KBr + HCl = KCl + Br2 + H2OHCl =>
HClO + 2 KBr + 2 HCl = 2 KCl + Br2 + H2OHCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CHO + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3CHO + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
KC1O3 + C12H22O11 = KC1 + H2O + CO2 =>
8 KC1O3 + C12H22O11 = 8 KC1 + 11 H2O + 12 CO2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
F2 + C2H4 = HF + CF4 =>
6 F2 + C2H4 = 4 HF + 2 CF4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
PbCO3 + HCl = PbCl2 + H2CO3 =>
PbCO3 + 2 HCl = PbCl2 + H2CO3
Zn(ClO4)2 = Zn + ClO4 =>
Zn(ClO4)2 = Zn + 2 ClO4
H2C2 + O2 = CO22 + H2O =>
2 H2C2 + 45 O2 = 4 CO22 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ag + Li2O = AgO + Li =>
Ag + Li2O = AgO + 2 Li
C5H7OH + O2 = H2O + CO2 =>
2 C5H7OH + 13 O2 = 8 H2O + 10 CO2
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Équations équilibrées sur01/04/25
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