| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H8 + 2 X2 = CH3CH2CX2CX2CH3
PbS + Na = Pb + Na2S =>
PbS + 2 Na = Pb + Na2S
FeS + HCl + HNO3 = NO2 + H2O + FeCl + H2SO4 =>
FeS + HCl + 7 HNO3 = 7 NO2 + 3 H2O + FeCl + H2SO4
C7H14O2 + O2 = H2O + CO2 =>
2 C7H14O2 + 19 O2 = 14 H2O + 14 CO2
(VO2)2SO4 + SO2 = VOSO4 =>
(VO2)2SO4 + SO2 = 2 VOSO4
NO2 + [O] + H2O = HNO3 =>
2 NO2 + [O] + H2O = 2 HNO3
C4H9NO3 + O2 = CO2 + H2O + CH4ON2 =>
2 C4H9NO3 + 8 O2 = 7 CO2 + 7 H2O + CH4ON2
CH3CH(CH3)CH2OH + KMnO4 = CH3CH(CH3)COOH + MnO2 + H2O + KOH =>
3 CH3CH(CH3)CH2OH + 4 KMnO4 = 3 CH3CH(CH3)COOH + 4 MnO2 + H2O + 4 KOH
SnI4 + (PPh3)2 = (PPh3)SnI4 =>
2 SnI4 + (PPh3)2 = 2(PPh3)SnI4
K2O + HNO3 = KNO3 + KOH =>
K2O + HNO3 = KNO3 + KOH
FeSO4 + KMnO4 = K2SO4 + Fe(MnO4)2 =>
FeSO4 + 2 KMnO4 = K2SO4 + Fe(MnO4)2
KNO2 + HF = HNO2 + KF =>
KNO2 + HF = HNO2 + KF
MnCl2(aq) + Ni(CH3COO)2(aq) = Mn(CH3COO)2(aq) + NiCl2(aq) =>
MnCl2(aq) + Ni(CH3COO)2(aq) = Mn(CH3COO)2(aq) + NiCl2(aq)
C3H6O + C6H5OH = C15H16O2 + H2O =>
C3H6O + 2 C6H5OH = C15H16O2 + H2O
HCO2H(aq) + KOH(aq) = KCO2H(s) + H2O(l) =>
HCO2H(aq) + KOH(aq) = KCO2H(s) + H2O(l)
H2SO4(aq) + NaHCO3(s) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + 2 NaHCO3(s) = Na2SO4(aq) + 2 H2O + 2 CO2(g)
KMnO4 + KI + H2SO4 = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
C37H76 + O2 = CO2 + H2O =>
C37H76 + 56 O2 = 37 CO2 + 38 H2O
NaOH + Fe4 + Fe(CN)6 = Na4Fe(CN)6 + Fe(OH)3 =>
12 NaOH + Fe4 + 3 Fe(CN)6 = 3 Na4Fe(CN)6 + 4 Fe(OH)3
Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2 = =>
Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2
MnCl2 + KOH = Mn(OH)2 + KCl =>
MnCl2 + 2 KOH = Mn(OH)2 + 2 KCl
Mg(C2H3O2)2 + HCl = MgCl2 + HC2H3O2 =>
Mg(C2H3O2)2 + 2 HCl = MgCl2 + 2 HC2H3O2
Cl2O + Na(OH) = NaClO + H2O =>
Cl2O + 2 Na(OH) = 2 NaClO + H2O
HCl + NaNO3 + H2O + As2O3 = NO + NaCl + H3AsO4 =>
4 HCl + 4 NaNO3 + 7 H2O + 3 As2O3 = 4 NO + 4 NaCl + 6 H3AsO4
C8H18O + K2Cr2O7 = CO2 + H2O + KCr =>
7 C8H18O + 24 K2Cr2O7 = 56 CO2 + 63 H2O + 48 KCr
NaNO3(l) = Na(l) + N2(g) + O2(g) =>
2 NaNO3(l) = 2 Na(l) + N2(g) + 3 O2(g)
K2Cr2O7 + H2SO4 + Na2S = Na2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 16 H2SO4 + 3 Na2S = 3 Na2SO4 + 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
C2H5Cl + Na2 = C4H10 + Na2Cl =>
2 C2H5Cl + 2 Na2 = C4H10 + 2 Na2Cl
GaCl3 + Li2SO3 = Ga2(SO3)3 + LiCl =>
2 GaCl3 + 3 Li2SO3 = Ga2(SO3)3 + 6 LiCl
HClO2 + Mg(OH)2 = MgCl2 + H2O + O2 =>
2 HClO2 + Mg(OH)2 = MgCl2 + 2 H2O + 2 O2
Au(NO3)3 + H2O = Au2O3 + HNO3 =>
2 Au(NO3)3 + 3 H2O = Au2O3 + 6 HNO3
HAuCl4 + Na2SO3 + NaOH = Na2SO4 + NaCl + Na3Au(SO3)2 + H2O =>
HAuCl4 + 3 Na2SO3 + 3 NaOH = Na2SO4 + 4 NaCl + Na3Au(SO3)2 + 2 H2O
HOOCCOOH = CO2 + CO + H2O =>
HOOCCOOH = CO2 + CO + H2O
Fe(SO4)3 + Zn = Fe + Zn(SO4) =>
Fe(SO4)3 + 3 Zn = Fe + 3 Zn(SO4)
NaOH + HSO2 = Na2 + SO4 + H2O =>
10 NaOH + 2 HSO2 = 5 Na2 + 2 SO4 + 6 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
FU + CK = FUCK =>
FU + CK = FUCK
PD(OH)4 + HNO3 = PD(NO3)4 + HOH =>
PD(OH)4 + 4 HNO3 = PD(NO3)4 + 4 HOH
C4H2 + O2 = CO2 + H2O =>
2 C4H2 + 9 O2 = 8 CO2 + 2 H2O
C3H7NO + NaI = IH + NaOH + C3H5N =>
C3H7NO + NaI = IH + NaOH + C3H5N
Bi + H = BiH3 =>
Bi + 3 H = BiH3
As4O6 + IO4{-} + H2O = AsO4{3-} + IO3{-} + H{+} =>
As4O6 + 4 IO4{-} + 6 H2O = 4 AsO4{3-} + 4 IO3{-} + 12 H{+}
A2012234 = A1276234 =>
5001 A2012234 = 7885.0604465952A1276234
NH3 + KIO4 = N2 + KI + H2O =>
8 NH3 + 3 KIO4 = 4 N2 + 3 KI + 12 H2O
Fe + KNO3 + KOH = KFeO2 + N2 + H2O =>
10 Fe + 6 KNO3 + 4 KOH = 10 KFeO2 + 3 N2 + 2 H2O
Ba(NO3)2(aq) + KH2PO4(aq) = BaPO4 + KH2(NO3)2 =>
Ba(NO3)2(aq) + KH2PO4(aq) = BaPO4 + KH2(NO3)2
HF + Co(ClO4) = H(ClO4) + CoF =>
HF + Co(ClO4) = H(ClO4) + CoF
N2 + (NH4)2S = NH + S =>
3 N2 + (NH4)2S = 8 NH + S
K2Cr2O7 + H2SO4 + KCl = Cl2 + Cr2[SO4]3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KCl = 3 Cl2 + Cr2[SO4]3 + 4 K2SO4 + 7 H2O
Mg + (CuNO3)2 = Mg(NO3)2 + Cu =>
Mg + (CuNO3)2 = Mg(NO3)2 + 2 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/24
Équations équilibrées sur02/13/23
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