| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + 2 NaCrO2 + 3 NaClO = 2 Na2CrO4 + 3 NaCl + H2O
C6H12O6 + HNO3 = C6H12O7 + NO + H2O =>
3 C6H12O6 + 2 HNO3 = 3 C6H12O7 + 2 NO + H2O
Li + NaOH = LiOH + Na =>
Li + NaOH = LiOH + Na
I2 + HNO3 = NO2 + H2O + HIO3 =>
I2 + 10 HNO3 = 10 NO2 + 4 H2O + 2 HIO3
KOH + FeCl2 = KCl + Fe(OH)2 =>
2 KOH + FeCl2 = 2 KCl + Fe(OH)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg + AuNO3 = Mg(NO3)2 + Au =>
Mg + 2 AuNO3 = Mg(NO3)2 + 2 Au
C6H12O = C6H10O + H =>
C6H12O = C6H10O + 2 H
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaClO{3} = Na + ClO{3} =>
NaClO{3} = Na + ClO{3}
LiBr + F3 = LiF + Br =>
3 LiBr + F3 = 3 LiF + 3 Br
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
AuBr3 = Au + Br2 =>
2 AuBr3 = 2 Au + 3 Br2
TiO2 + Fe2O3 + (NH4)H2PO4 + Li2CO3 = NH3 + Li2TiFe(PO4)3 + CO2 + H2O =>
2 TiO2 + Fe2O3 + 6(NH4)H2PO4 + 2 Li2CO3 = 6 NH3 + 2 Li2TiFe(PO4)3 + 2 CO2 + 9 H2O
Ca(OH)2 + CH3CO2H = C4H6O4Ca + H2O =>
Ca(OH)2 + 2 CH3CO2H = C4H6O4Ca + 2 H2O
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2CO3(aq) =>
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2CO3(aq)
ZnCl2 + NH4S = ZnS + Cl2NH4 =>
ZnCl2 + NH4S = ZnS + Cl2NH4
C2H5OH + Cr2O7{2-} + H{+} = HC2H3O2 + Cr{3+} + H2O =>
3 C2H5OH + 2 Cr2O7{2-} + 16 H{+} = 3 HC2H3O2 + 4 Cr{3+} + 11 H2O
CH3CHC(CH3)CH2CH3 + HBr = CH3CH2C(CH3)(Br)CH2CH3 =>
CH3CHC(CH3)CH2CH3 + HBr = CH3CH2C(CH3)(Br)CH2CH3
FeBO + Cl2 = FeCl3 + BO =>
2 FeBO + 3 Cl2 = 2 FeCl3 + 2 BO
MgS + HI = MgI2 + H2S =>
MgS + 2 HI = MgI2 + H2S
CaF2 + HF = CaF + HF2 =>
CaF2 + HF = CaF + HF2
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
ZnCl2 + H2O2 = ZnO2 + HCl =>
ZnCl2 + H2O2 = ZnO2 + 2 HCl
Mg(NO3)2(aq) + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2(aq) + 2 KOH = Mg(OH)2 + 2 KNO3
AgNO3 + NH4PO4 = AgNO3NH4PO4 =>
AgNO3 + NH4PO4 = AgNO3NH4PO4
H2BO3 + H2O = H3O + HBO3 =>
H2BO3 + H2O = H3O + HBO3
C1842H0218O0008N + H2O = CH4 + CO2 + NH3 =>
8 C1842H0218O0008N + 14274 H2O = 7567 CH4 + 7169 CO2 + 8 NH3
O = O3 =>
3 O = O3
NaF + CaNO3 = Na2NO3 + CaF2 =>
2 NaF + CaNO3 = Na2NO3 + CaF2
Zn = Zn2 =>
2 Zn = Zn2
P + C9H16 = PH3 + C =>
16 P + 3 C9H16 = 16 PH3 + 27 C
Zn + CuO4S = Zn(O4S)2 + Cu =>
Zn + 2 CuO4S = Zn(O4S)2 + 2 Cu
N2O + HNO2 = NHO3 + N2 =>
N2O + HNO2 = NHO3 + N2
Sn(NO3)2 + Sn(OH)2 = SnOHNO3 =>
Sn(NO3)2 + Sn(OH)2 = 2 SnOHNO3
C16H32O2 + OH{-} = H2O + C16H31O2{-} =>
C16H32O2 + OH{-} = H2O + C16H31O2{-}
KBr + HgNO3 = KNO3 + HgBr =>
KBr + HgNO3 = KNO3 + HgBr
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
SnCl4 + Cr(NO3)3 = Sn(NO3)4 + CrCl3 =>
3 SnCl4 + 4 Cr(NO3)3 = 3 Sn(NO3)4 + 4 CrCl3
Cr2(SO4)3 + Na2CO3 + KNO3 = CO2 + KNO2 + Na2CrO4 + Na2SO4 =>
Cr2(SO4)3 + 5 Na2CO3 + 3 KNO3 = 5 CO2 + 3 KNO2 + 2 Na2CrO4 + 3 Na2SO4
LiBr + F3 = LiF + Br =>
3 LiBr + F3 = 3 LiF + 3 Br
Ca3(PO4)2 + HNO3 + (NH4)2MoO4 = (NH4)3PO4*12MoO3 + Ca(NO3)2 + NH4NO3 + H2O =>
Ca3(PO4)2 + 48 HNO3 + 24(NH4)2MoO4 = 2(NH4)3PO4*12MoO3 + 3 Ca(NO3)2 + 42 NH4NO3 + 24 H2O
Zn + SO2 = ZnS2O4 =>
Zn + 2 SO2 = ZnS2O4
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
HCl + CaCO3 = CaCl + HO + CO2 =>
HCl + CaCO3 = CaCl + HO + CO2
CaCl2 + NaHSO4 = CaSO4 + NaCl + HCl =>
CaCl2 + NaHSO4 = CaSO4 + NaCl + HCl
Li2O + CO2 = Li + CO3 =>
Li2O + CO2 = 2 Li + CO3
C6H12O5 + H2O = CO2 + C2H5OH =>
6 C6H12O5 + 3 H2O = 10 CO2 + 13 C2H5OH
C2H2 + Cl2 + Ca(OH)2 = C2Cl4 + CaCl2 + H2O =>
C2H2 + 3 Cl2 + Ca(OH)2 = C2Cl4 + CaCl2 + 2 H2O
(Al(OH)2)2SO4 + NaOH = Na(Al(OH)4) + Na2SO4 =>
(Al(OH)2)2SO4 + 4 NaOH = 2 Na(Al(OH)4) + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/24
Équations équilibrées sur03/08/23
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