| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO3 + 2 H = CO2 + H2O
Ag + OCS + H2O = Ag2S + CO2 + H2 =>
2 Ag + OCS + H2O = Ag2S + CO2 + H2
Li + MnCl{+2} = LiCl + Mn{2+} =>
Li + MnCl{+2} = LiCl + Mn{2+}
NaNO3 + H2 = NaNO2 + H2O =>
NaNO3 + H2 = NaNO2 + H2O
C5H5O1 + O2 = H2O + CO2 =>
4 C5H5O1 + 23 O2 = 10 H2O + 20 CO2
HCl2 + CaOH = CaCl2 + H2O =>
HCl2 + CaOH = CaCl2 + H2O
(a)Cu(NO3)2(aq) + KOH(aq) = Cu(OH)2(s) + KNO3(aq) =>
(a)Cu(NO3)2(aq) + 2 KOH(aq) = Cu(OH)2(s) + 2 KNO3(aq)
C8H15NO7 + C3H7NO2S = C7H14N2O4S + C4H6O4 + H2O =>
C8H15NO7 + C3H7NO2S = C7H14N2O4S + C4H6O4 + H2O
Cu + Pb(SO4)2 = CuSO4 + Pb =>
2 Cu + Pb(SO4)2 = 2 CuSO4 + Pb
Na2S2O3 + I2 = S4O6 + NaI2 =>
2 Na2S2O3 + 4 I2 = S4O6 + 4 NaI2
FeS + O2 = Fe2O3 + SOS =>
2 FeS + 2 O2 = Fe2O3 + SOS
AuCl3 + CH3COOH = (CH3COO)3Au + HCl =>
AuCl3 + 3 CH3COOH = (CH3COO)3Au + 3 HCl
Cr + H2O = Cr(OH)2 + H2 =>
Cr + 2 H2O = Cr(OH)2 + H2
H2SO5 + HBr = H2SO4 + H2O + Br2 =>
H2SO5 + 2 HBr = H2SO4 + H2O + Br2
H2SO4 + CuI2 = I2 + CuSO4 + SO2 + H2O =>
2 H2SO4 + CuI2 = I2 + CuSO4 + SO2 + 2 H2O
C18H16O2 + C3H60 = C21H18O + H2O =>
101 C18H16O2 + 3 C3H60 = 87 C21H18O + 115 H2O
C6H5COOH + Na = C6H4COONa + H2 =>
C6H5COOH + Na = C6H4COONa + H2
Cu(NO3)2 + O2 = CuO2 + NO3 =>
Cu(NO3)2 + O2 = CuO2 + 2 NO3
C6H8O7 + Mg = C6H6MgO7 + H =>
C6H8O7 + Mg = C6H6MgO7 + 2 H
H4Zn + NO3 = ZnO3 + NH4 =>
H4Zn + NO3 = ZnO3 + NH4
F2 + UO3 + C6H8O6 + K = FUCK + H2 + O3 =>
3 F2 + 6 UO3 + C6H8O6 + 6 K = 6 FUCK + 4 H2 + 8 O3
Cd + CuF2 = F + CuCd =>
Cd + CuF2 = 2 F + CuCd
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2Cr2O7 + C6H5CH3 = Cr2O3 + C6H5CH2OH + K2 =>
K2Cr2O7 + 4 C6H5CH3 = Cr2O3 + 4 C6H5CH2OH + K2
Sc2(SO4)3 + HCl = ScCl3 + H2SO4 =>
Sc2(SO4)3 + 6 HCl = 2 ScCl3 + 3 H2SO4
NaOH + Pb(NO3)2 = Na4Pb + OH + NO3 =>
4 NaOH + Pb(NO3)2 = Na4Pb + 4 OH + 2 NO3
FeS04 + H2SO4 + KMnO4 = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
10 FeS04 + 56 H2SO4 + 54 KMnO4 = 5 Fe2(SO4)3 + 56 H2O + 27 K2SO4 + 54 MnSO4
[Co(NH3)4CO3]NO3 + NaClO4 = [Co(NH3)4CO3]ClO4(s) + Na + NO3 =>
[Co(NH3)4CO3]NO3 + NaClO4 = [Co(NH3)4CO3]ClO4(s) + Na + NO3
CdClO3 = CdCl + O2 =>
2 CdClO3 = 2 CdCl + 3 O2
Br + C = BrC =>
Br + C = BrC
FeSO4 + H2O = FeO5 + H2S =>
FeSO4 + H2O = FeO5 + H2S
HClO4 + NaCl = HCl + NaClO4 =>
HClO4 + NaCl = HCl + NaClO4
Na2SO4 + (NH4)2CO3 = Na2CO3 + NH4 + SO4 =>
Na2SO4 + (NH4)2CO3 = Na2CO3 + 2 NH4 + SO4
I2 + SO4 = SO3 + IO2 =>
I2 + 4 SO4 = 4 SO3 + 2 IO2
SO2 + Sn = SnSO2 =>
SO2 + Sn = SnSO2
HI + BaSO3 = H2SO3 + BaI2 =>
2 HI + BaSO3 = H2SO3 + BaI2
NaHCO3 + C3H4OH(COOH)3 = C3H4OH(COONa)3 + H2O + CO2 =>
3 NaHCO3 + C3H4OH(COOH)3 = C3H4OH(COONa)3 + 3 H2O + 3 CO2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
CH3OH(aq) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(aq) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
SO4{2-} + Sr{2+} = SrSO4 =>
SO4{2-} + Sr{2+} = SrSO4
MgCl2 + COSO4 = MgSO4 + Cl2CO =>
MgCl2 + COSO4 = MgSO4 + Cl2CO
C2H4(COH)2 + [Ag(NH3)2]OH = C2H4(COONH4)2 + Ag + NH3 + H2O =>
C2H4(COH)2 + 4[Ag(NH3)2]OH = C2H4(COONH4)2 + 4 Ag + 6 NH3 + 2 H2O
Mg(OH)2 + Cl = MgCl2 + Mg(ClO)2 + H2O =>
2 Mg(OH)2 + 4 Cl = MgCl2 + Mg(ClO)2 + 2 H2O
KMnO4 + H{+} + CsV(C2O4)2 = Mn{2+} + H2O + CO2 + K{+} + Cs{+} + V{5+} =>
6 KMnO4 + 48 H{+} + 5 CsV(C2O4)2 = 6 Mn{2+} + 24 H2O + 20 CO2 + 6 K{+} + 5 Cs{+} + 5 V{5+}
MoS2 + O2 + NaOH = Na2MoO4 + Na2SO4 + H2O =>
2 MoS2 + 9 O2 + 12 NaOH = 2 Na2MoO4 + 4 Na2SO4 + 6 H2O
NiCO3 + CH3COOH + H2O = Ni(CH3COOH)2*3H2O + CO2 =>
4 NiCO3 + 9 CH3COOH + 10 H2O = 4 Ni(CH3COOH)2*3H2O + 6 CO2
BiCl3 + SnCl = Bi + SnCl4 =>
BiCl3 + SnCl = Bi + SnCl4
C7H11O9P + NaOH = C7H7Na4O9P + H2O =>
C7H11O9P + 4 NaOH = C7H7Na4O9P + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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