| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + BaCl2 = ZnCl2 + BaO
HOBr + KOBr = OBr + KH =>
HOBr + KOBr = 2 OBr + KH
WUBSTeP = W + U + B + S + Te + P =>
WUBSTeP = W + U + B + S + Te + P
C3C3H6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
C3C3H6 + 6 KMnO4 + 9 H2SO4 = 6 CO2 + 3 K2SO4 + 6 MnSO4 + 12 H2O
C4H8O2 + NaOH = NaC4H7O2 + H2O =>
C4H8O2 + NaOH = NaC4H7O2 + H2O
Pt + O = PtO2 =>
Pt + 2 O = PtO2
P4(s) + S8(s) = P4S3(s) =>
8 P4(s) + 3 S8(s) = 8 P4S3(s)
C(s) + O2(g) + H2(g) = C2H6O(s)H2(g) =>
4 C(s) + O2(g) + 8 H2(g) = 2 C2H6O(s)H2(g)
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
NaF + Cl{2} = NaCl + F{2} =>
NaF + Cl{2} = NaCl + F{2}
P2O5(g) + H2O(i) = H3PO4(aq) =>
P2O5(g) + 3 H2O(i) = 2 H3PO4(aq)
C6H5CH(CH3)2 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
7 C6H5CH(CH3)2 + 11 K2Cr2O7 + 44 H2SO4 = 9 C6H5COOH + 11 Cr2(SO4)3 + 11 K2SO4 + 59 H2O
C12H22O11 + Cu(NO3)2 = CuC + CO + H2O + N2 =>
7 C12H22O11 + 12 Cu(NO3)2 = 12 CuC + 72 CO + 77 H2O + 12 N2
N2O4(l) + N2H4(l) = N2(g) + H2O =>
N2O4(l) + 2 N2H4(l) = 3 N2(g) + 4 H2O
ZnCl + AlSO3 = ZnSO3 + AlCl =>
ZnCl + AlSO3 = ZnSO3 + AlCl
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + NO3 + H = HCuNO3 =>
Cu + NO3 + H = HCuNO3
AgNO3 + BaCl2 = BaAg + Cl2NO3 =>
AgNO3 + BaCl2 = BaAg + Cl2NO3
CrCl3 + NaCO3 = Cr(CO3)3 + NaCl =>
CrCl3 + 3 NaCO3 = Cr(CO3)3 + 3 NaCl
CH4KOH = CH3OHKH =>
CH4KOH = CH3OHKH
K3PO4 + NiBr2 = Ni3O8P2 + KBr =>
2 K3PO4 + 3 NiBr2 = Ni3O8P2 + 6 KBr
Al(OH)3 + H3(PO)4 = Al(PO)4 + H2O =>
Al(OH)3 + H3(PO)4 = Al(PO)4 + 3 H2O
HCIO3 + HCI = H2O + CI1 =>
HCIO3 + 5 HCI = 3 H2O + 6 CI1
Fr + H2SO4 = Fr2SO4 + H2O + H2S =>
8 Fr + 5 H2SO4 = 4 Fr2SO4 + 4 H2O + H2S
C2H4O2 + Na(CO3)2 = CO2 + H2O + Na2O =>
3 C2H4O2 + 8 Na(CO3)2 = 22 CO2 + 6 H2O + 4 Na2O
CuSO4 + ZnOH2 = CuOH2 + ZnSO4 =>
CuSO4 + ZnOH2 = CuOH2 + ZnSO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeCl3 + Na2SO3 + H2O = FeCl2 + NaCl + H2SO4 =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + 2 NaCl + H2SO4
Sb(NO3)3 = Sb2O3 + NO2 + O2 =>
4 Sb(NO3)3 = 2 Sb2O3 + 12 NO2 + 3 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeCl + AgNO{3} = FeNO{3} + ClAg =>
FeCl + AgNO{3} = FeNO{3} + ClAg
Al(OH)S = AlS + OH =>
Al(OH)S = AlS + OH
KMnO4 + ZnCl2 = KMnCl2 + O4Zn =>
KMnO4 + ZnCl2 = KMnCl2 + O4Zn
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(HCOO)2 = Ca + HCOO =>
Ca(HCOO)2 = Ca + 2 HCOO
K3[Cr(OH)6] + H2SO4 = Cr(OH)3 + K2SO4 + H2O =>
2 K3[Cr(OH)6] + 3 H2SO4 = 2 Cr(OH)3 + 3 K2SO4 + 6 H2O
CH12O6 + O2 = CO2 + H2O =>
CH12O6 + O2 = CO2 + 6 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NaI + Br2 = NaBr + I2* =>
2 NaI + Br2 = 2 NaBr + I2*
BeO + NH4Cl = BeCl2 + (NH4)2O =>
BeO + 2 NH4Cl = BeCl2 + (NH4)2O
Fe(s) + CH3COOH(aq) = Fe(CH3COO)3(aq) + H2(g) =>
2 Fe(s) + 6 CH3COOH(aq) = 2 Fe(CH3COO)3(aq) + 3 H2(g)
C10H14(l) + O2(g) = CO2(g) + H2O(l) =>
2 C10H14(l) + 27 O2(g) = 20 CO2(g) + 14 H2O(l)
Calciumhydroxide + ammoniumchloride = calciumchloride + ammoniumhydroxide =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH4OH
K(MnO4) + Sn(SO4) + H2SO4 = Sn(SO4)2 + Mn(SO4) + K2(SO4) + H2O =>
2 K(MnO4) + 5 Sn(SO4) + 8 H2SO4 = 5 Sn(SO4)2 + 2 Mn(SO4) + K2(SO4) + 8 H2O
CO + CH4 = CH3COH =>
CO + CH4 = CH3COH
Et3SiI + AgBr = Et3SiBr + AgI =>
Et3SiI + AgBr = Et3SiBr + AgI
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaMnO4 + NH3 = NaNO3 + MnO2 + NaOH + H2O =>
8 NaMnO4 + 3 NH3 = 3 NaNO3 + 8 MnO2 + 5 NaOH + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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