| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6O + 2 CuSO4 + 5 NaOH = C3H5O2Na + Cu2O + 2 Na2SO4 + 3 H2O
CH2CH2 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2 =>
4 CH2CH2 + 2 KMnO4 + 3 H2SO4 = 4 CH3COOH + K2SO4 + 2 MnSO4 + 3 H2
P2O3 + H2O = H3PO4 + PH3H2O =>
2 P2O3 + 7 H2O = 3 H3PO4 + PH3H2O
KMnO4 + FeSO4 + H2SO4 = KHSO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 9 H2SO4 = 2 KHSO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
(NO2) + H2O = HNO3 + N2O3 =>
4(NO2) + H2O = 2 HNO3 + N2O3
CaCl2 + H2O = Cl2H2 + Ca(OH)2 =>
CaCl2 + 2 H2O = Cl2H2 + Ca(OH)2
Fe2(CO3)3 + KOH = Fe(OH)3 + K2CO3 =>
Fe2(CO3)3 + 6 KOH = 2 Fe(OH)3 + 3 K2CO3
C2H4 + H2O + O2 = C2H4(OH)2 =>
2 C2H4 + 2 H2O + O2 = 2 C2H4(OH)2
NaC2H3O2 + Ag = C2H3O2 + AgNa =>
NaC2H3O2 + Ag = C2H3O2 + AgNa
H2SO4 + H2CO3 + Sn(OH)4 = Sn(CO3)(SO4) + H2O =>
H2SO4 + H2CO3 + Sn(OH)4 = Sn(CO3)(SO4) + 4 H2O
C5H12O + O = CO2 + H2O2 =>
C5H12O + 21 O = 5 CO2 + 6 H2O2
H2SO4 + Al(OH)3 = H2OH3O2AlSO4 =>
H2SO4 + Al(OH)3 = H2OH3O2AlSO4
Fe(HCO3)3 = Fe + OH + CO2 =>
Fe(HCO3)3 = Fe + 3 OH + 3 CO2
Pb + S4 = PbS =>
4 Pb + S4 = 4 PbS
Na2(CO3) + Ba(ClO3)2 = Na(ClO3) + Ba(CO3) =>
Na2(CO3) + Ba(ClO3)2 = 2 Na(ClO3) + Ba(CO3)
Pb(NO3)2 + H4IN = PbI2 + (NH4)(NO3) =>
Pb(NO3)2 + 2 H4IN = PbI2 + 2(NH4)(NO3)
P + Ca(OH)2 + H2O = H2 + Ca(H2PO2)2 =>
2 P + Ca(OH)2 + 2 H2O = H2 + Ca(H2PO2)2
NO(a) + O2(g) = NO2(g) =>
2 NO(a) + O2(g) = 2 NO2(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe(s) + O(g) = Fe(iii)O =>
Fe(s) + O(g) = Fe(iii)O
MnSO4*7H2O + NaOH = Mn(OH)2 + Na2SO4 + H2O =>
MnSO4*7H2O + 2 NaOH = Mn(OH)2 + Na2SO4 + 7 H2O
Fe(SO4)2 + V = V(SO4)2 + Fe =>
Fe(SO4)2 + V = V(SO4)2 + Fe
SiH44 + H2O = SiO2 + H2 =>
SiH44 + 2 H2O = SiO2 + 24 H2
H3AsO3 + KBrO3 + HCl = KCl + HBr + H3AsO4 =>
3 H3AsO3 + KBrO3 + HCl = KCl + HBr + 3 H3AsO4
RbOH + CuSO4 = Rb2SO4 + Cu(OH)2 =>
2 RbOH + CuSO4 = Rb2SO4 + Cu(OH)2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C6H5OH + CO2 = C6H5CO2H + O2 =>
2 C6H5OH + 2 CO2 = 2 C6H5CO2H + O2
(CH3O)2C6H3CHO + C9H8O = C18H16O3 + H2O =>
(CH3O)2C6H3CHO + C9H8O = C18H16O3 + H2O
UO2 + Pu = PuO2 + U =>
UO2 + Pu = PuO2 + U
KMnO4 + H2SO4 + NaNO2 = MnSO4 + K2SO4 + NaNO3 + H2 =>
2 KMnO4 + 3 H2SO4 + 8 NaNO2 = 2 MnSO4 + K2SO4 + 8 NaNO3 + 3 H2
WOCl4 + Ba(OH)2 = BaWO4 + BaCl2 + H2O =>
WOCl4 + 3 Ba(OH)2 = BaWO4 + 2 BaCl2 + 3 H2O
HCO3 + H2O = OH + HCO2 =>
HCO3 + H2O = 2 OH + HCO2
ClO2 + F2 = ClO2F =>
2 ClO2 + F2 = 2 ClO2F
Fe3 + NiI2 = FeI2 + Ni =>
Fe3 + 3 NiI2 = 3 FeI2 + 3 Ni
C9H8O4 + NaOH = NaC7H5O3 + C2H3NaO2 =>
3 C9H8O4 + 11 NaOH = NaC7H5O3 + 10 C2H3NaO2
Cl2 + Kl = KlCl3 =>
3 Cl2 + 2 Kl = 2 KlCl3
HF + SiO = HSiF3 + H2O =>
3 HF + SiO = HSiF3 + H2O
CH3CO3H + Zn2 = H2 + ZnCH2CO3 =>
2 CH3CO3H + Zn2 = 2 H2 + 2 ZnCH2CO3
S4O6{2-} + BrO3{-} + H2O = SO4{2-} + Br{-} + H{+} =>
3 S4O6{2-} + 7 BrO3{-} + 9 H2O = 12 SO4{2-} + 7 Br{-} + 18 H{+}
H2SO4 + Br = H2Br + SO4 =>
H2SO4 + Br = H2Br + SO4
Rb(OH) + H2SO4 = H2O + Rb2SO4 =>
2 Rb(OH) + H2SO4 = 2 H2O + Rb2SO4
Pb2S + O2 = Pb2 + S2O =>
4 Pb2S + O2 = 4 Pb2 + 2 S2O
C2H4(s) + H2O2(g) = CO2(g) + H2O(g) =>
C2H4(s) + 6 H2O2(g) = 2 CO2(g) + 8 H2O(g)
Cu2(SO4)2 + Fe = Fe3(SO4)3 + Cu =>
3 Cu2(SO4)2 + 6 Fe = 2 Fe3(SO4)3 + 6 Cu
H2SO3 + Mn + HCl = S + MnCl + H2O =>
H2SO3 + 4 Mn + 4 HCl = S + 4 MnCl + 3 H2O
Al(OH)3 + N2 = H2O + AlN + O2 =>
4 Al(OH)3 + 2 N2 = 6 H2O + 4 AlN + 3 O2
Li + Cu(OH)2 = LiOH + Cu =>
2 Li + Cu(OH)2 = 2 LiOH + Cu
H2SO4 + KOH = KSO4H + H2O =>
H2SO4 + KOH = KSO4H + H2O
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
MnO4 + Cu = Cu2O4 + Mn =>
MnO4 + 2 Cu = Cu2O4 + Mn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
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