| Équations équilibrées la veille |
CH3OH + O2 = CHO2H + H2O
C3H8 + O2 = OH9 + C =>
9 C3H8 + 4 O2 = 8 OH9 + 27 C
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Rb2O + P2O5 = Rb3PO4 =>
3 Rb2O + P2O5 = 2 Rb3PO4
(NH4)2SO4 + CuO = CuSO4 + NH3 + H2O =>
(NH4)2SO4 + CuO = CuSO4 + 2 NH3 + H2O
CoNO3 + KPO4 = CoPO4 + KNO3 =>
CoNO3 + KPO4 = CoPO4 + KNO3
C2 + H = C4H10 =>
2 C2 + 10 H = C4H10
(CH3COO)2Ca = CH3COO + Ca =>
(CH3COO)2Ca = 2 CH3COO + Ca
NH4Cl + Al(OH)3 = AlCl3 + NH3 + H2O =>
3 NH4Cl + Al(OH)3 = AlCl3 + 3 NH3 + 3 H2O
A + AB = A2B =>
A + AB = A2B
XeFl4 + H2O = Xe + O2 + HFl =>
XeFl4 + 2 H2O = Xe + O2 + 4 HFl
AsNaO2 + KI + CH3COOH = I2 + As + CH3COONa + CH3COOK + H2O =>
2 AsNaO2 + 6 KI + 8 CH3COOH = 3 I2 + 2 As + 2 CH3COONa + 6 CH3COOK + 4 H2O
H + P4 + ClO = H3PO4 + Cl =>
12 H + P4 + 16 ClO = 4 H3PO4 + 16 Cl
(C4H10)1 + O2 = CO2 + H2O =>
2(C4H10)1 + 13 O2 = 8 CO2 + 10 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
H2SO4 + NaHCO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2SO4
Cr + AuCO3 = Au + Cr2(CO3)3 =>
2 Cr + 3 AuCO3 = 3 Au + Cr2(CO3)3
Al(s) + KNO3(aq) = Al2O3(s) + KNO2(aq) =>
2 Al(s) + 3 KNO3(aq) = Al2O3(s) + 3 KNO2(aq)
H2ONaOH = H3NaO2 =>
H2ONaOH = H3NaO2
P + CoIn2 = InP + CoP3 =>
5 P + CoIn2 = 2 InP + CoP3
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
UO3 + B2O3 + C = UB2 + CO =>
UO3 + B2O3 + 6 C = UB2 + 6 CO
FeCl3 + HCl = Cl + FeH =>
FeCl3 + HCl = 4 Cl + FeH
K(MnO4)4 + HCl = KCl + MnCl2 + Cl + H2O =>
K(MnO4)4 + 32 HCl = KCl + 4 MnCl2 + 23 Cl + 16 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
CrO + KOH + HNO2 = K2CrO4 + H2O + NH3 =>
3 CrO + 6 KOH + 2 HNO2 = 3 K2CrO4 + H2O + 2 NH3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AuPO4 + H2O = Au + O2 + H3PO4 =>
4 AuPO4 + 6 H2O = 4 Au + 3 O2 + 4 H3PO4
AlN + F2 = AlF3 + N2 =>
2 AlN + 3 F2 = 2 AlF3 + N2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C3H8O3 + CuO2 = CO2 + H2O + Cu =>
2 C3H8O3 + 7 CuO2 = 6 CO2 + 8 H2O + 7 Cu
K + CH3OH = CH3 + KOH =>
K + CH3OH = CH3 + KOH
Na(s) + KNO3(s) = K20(s) + Na2O(s) + N2(g) =>
120 Na(s) + 20 KNO3(s) = K20(s) + 60 Na2O(s) + 10 N2(g)
Mn2O7 + C2H5OH = MnO2 + CH3COOH + H2O =>
2 Mn2O7 + 3 C2H5OH = 4 MnO2 + 3 CH3COOH + 3 H2O
Na2H2SO4 = Na2SO3 + H2O =>
Na2H2SO4 = Na2SO3 + H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Na + Pb(NO3)2 = Pb2 + Na(NO3)2 =>
2 Na + 2 Pb(NO3)2 = Pb2 + 2 Na(NO3)2
Li + ZnSO4 = Li2(SO4) + Zn =>
2 Li + ZnSO4 = Li2(SO4) + Zn
Ag2C2O4 + NH3 = [Ag(NH3)2]2C2O4 =>
Ag2C2O4 + 4 NH3 = [Ag(NH3)2]2C2O4
C6H12O6 + NaOH + CuSO4 = C6H11O7Na + Na2SO4 + Cu2O + H2O =>
C6H12O6 + 5 NaOH + 2 CuSO4 = C6H11O7Na + 2 Na2SO4 + Cu2O + 3 H2O
V2O5 + KI + HCl = VO + KCl + I2 + H2O =>
V2O5 + 6 KI + 6 HCl = 2 VO + 6 KCl + 3 I2 + 3 H2O
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
Ba(NO3)2 + LiSO4 = Ba(SO4)2 + LiNO3 =>
Ba(NO3)2 + 2 LiSO4 = Ba(SO4)2 + 2 LiNO3
CH3C6H5 + KMnO4 = C6H5COOH + MnO2 + KOH =>
CH3C6H5 + 2 KMnO4 = C6H5COOH + 2 MnO2 + 2 KOH
NH4 + Cl = (NH3) + HCl =>
NH4 + Cl = (NH3) + HCl
Bi(OH)2NO3 + NaOH = Bi(OH)3 + NaNO3 =>
Bi(OH)2NO3 + NaOH = Bi(OH)3 + NaNO3
CH3CH2CH2CH2CH3CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH3CH2CH2CH2CH3CH2CH2CH3 + 51 O2 = 32 CO2 + 38 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
PB + HCl = PBCl + H2 =>
2 PB + 2 HCl = 2 PBCl + H2
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Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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