| Équations équilibrées la veille | Équations équilibrées le lendemain |
KH2PO4 + KI = HI + K2HPO4
Ca2O2 = CaO =>
Ca2O2 = 2 CaO
SbCl3 = Sb + Cl =>
SbCl3 = Sb + 3 Cl
BaO + HNO3 = BaOHNO3 =>
BaO + HNO3 = BaOHNO3
FeSO4 + Mg = Fe + MgSO4 =>
FeSO4 + Mg = Fe + MgSO4
Ag + HCl(aq) = H + AgCl =>
Ag + HCl(aq) = H + AgCl
KOH + NO2 = KNO3 + H2 =>
2 KOH + 2 NO2 = 2 KNO3 + H2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Iron(III)Chloride + PotassiumSulfide = Iron(III)Sulfide + PotassiumChloride =>
Iron(III)Chloride + PotassiumSulfide = Iron(III)Sulfide + PotassiumChloride
P402 = P205 =>
205 P402 = 402 P205
Ca3P2O8 + H2SO4 = CaSO4 + H3PO4 =>
Ca3P2O8 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
V + N2 = N2V =>
V + N2 = N2V
Al + MgCl2 = AlCl2 + Mg =>
Al + MgCl2 = AlCl2 + Mg
HCl(g) + Si(s) = SiCl4(g) + H2(g) =>
4 HCl(g) + Si(s) = SiCl4(g) + 2 H2(g)
NaOHC8H6O4 = H2ONaC8H5O4 =>
NaOHC8H6O4 = H2ONaC8H5O4
K4[Fe(CN)6] + Fe3(PO4)2 = Fe2[Fe(CN)6] + K3PO4 =>
3 K4[Fe(CN)6] + 2 Fe3(PO4)2 = 3 Fe2[Fe(CN)6] + 4 K3PO4
ZnSO4 = ZnO + SO3 =>
ZnSO4 = ZnO + SO3
C6H10O5 + HNO3 = N2O3 + CO2 + H2O =>
C6H10O5 + 12 HNO3 = 6 N2O3 + 6 CO2 + 11 H2O
C7H8 + H2 = C7H16 =>
C7H8 + 4 H2 = C7H16
Cr2O7{2-} + S{2-} + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 S{2-} + 14 H{+} = 2 Cr{3+} + 3 S + 7 H2O
K2CO3 + NiO + Sb2O3 + O2 = K3Ni2SbO6 + CO2 =>
3 K2CO3 + 4 NiO + Sb2O3 + O2 = 2 K3Ni2SbO6 + 3 CO2
Cu3P + Cr2O7{2-} + H{+} = Cr{3+} + H3PO4 + Cu{2+} + H2O =>
6 Cu3P + 11 Cr2O7{2-} + 124 H{+} = 22 Cr{3+} + 6 H3PO4 + 18 Cu{2+} + 53 H2O
Ca(s) + C(s) + O2 = CaCO3 =>
2 Ca(s) + 2 C(s) + 3 O2 = 2 CaCO3
Ca(HCO3)2 + NaHCo3 = CaCo3 + Na2Co3 + H2O + CO2 =>
Ca(HCO3)2 + 2 NaHCo3 = CaCo3 + Na2Co3 + 2 H2O + 2 CO2
Cu(s) + Fe(No3)2(aq) = Cu(No3)2 + Fe(s) =>
Cu(s) + Fe(No3)2(aq) = Cu(No3)2 + Fe(s)
CuCl2 + NH3 = Cu(NH3)6 + Cl =>
CuCl2 + 6 NH3 = Cu(NH3)6 + 2 Cl
CaSO4CSiO2Al2O3Fe2O3 = CaOSiO2Al2O3Fe2O3SO2CO =>
CaSO4CSiO2Al2O3Fe2O3 = CaOSiO2Al2O3Fe2O3SO2CO
Hg(NO3)2 + H2S = HNO3 + HgS =>
Hg(NO3)2 + H2S = 2 HNO3 + HgS
Al2O3 + HCrO4 + H2O = AlOHCr2O7 + OH =>
Al2O3 + 4 HCrO4 + H2O = 2 AlOHCr2O7 + 4 OH
Li + O2 = Li2O4 =>
2 Li + 2 O2 = Li2O4
CH3COONa + HOH + FeCl3 = CH3COOH + Fe(OH)3 + NaCl =>
3 CH3COONa + 3 HOH + FeCl3 = 3 CH3COOH + Fe(OH)3 + 3 NaCl
C7H16 + KMnO4 = C6H5COOK + MnO2 + H2O + KOH =>
3 C7H16 + 14 KMnO4 = 3 C6H5COOK + 14 MnO2 + 11 H2O + 11 KOH
C2H4O2 + Cl2 = CH2ClCOOH + HCl =>
C2H4O2 + Cl2 = CH2ClCOOH + HCl
Cu3Zn2 + HCl = Cu3Zn2Cl2 + H2 =>
Cu3Zn2 + 2 HCl = Cu3Zn2Cl2 + H2
SO3 + Co(OH)2 = Co2SO4(OH)2 + H2O =>
SO3 + 2 Co(OH)2 = Co2SO4(OH)2 + H2O
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
CuSO4 + H2O = H2SO4 + Cu + O =>
CuSO4 + H2O = H2SO4 + Cu + O
CoCl2*6H2O + NH3 + NH4Cl = [Co(NH3)6]Cl3 + H2O + H =>
CoCl2*6H2O + 5 NH3 + NH4Cl = [Co(NH3)6]Cl3 + 6 H2O + H
(MnC2O4*3H2O) + O2 = MnO + H2O + CO2 =>
2(MnC2O4*3H2O) + O2 = 2 MnO + 6 H2O + 4 CO2
CuCl2 + H2O = CuOH + HCl2 =>
CuCl2 + H2O = CuOH + HCl2
Cu + Zn(NO3)2 = Cu[NO3]2 + Zn =>
Cu + Zn(NO3)2 = Cu[NO3]2 + Zn
Ba200Cu100Te95W5O600 + Ba200Cu100Te20W80O600 = Ba200Cu100Te50W50O600 =>
2 Ba200Cu100Te95W5O600 + 3 Ba200Cu100Te20W80O600 = 5 Ba200Cu100Te50W50O600
NaCl + AgNo3 = Ag(Cl) + NaNo3 =>
NaCl + AgNo3 = Ag(Cl) + NaNo3
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
K2[Zn(OH)4]ZnCl2 = Zn(OH)2KCl =>
K2[Zn(OH)4]ZnCl2 = 2 Zn(OH)2KCl
O2 + MnO = MnO2 =>
O2 + 2 MnO = 2 MnO2
Na4Cl = Na + Cl2 =>
2 Na4Cl = 8 Na + Cl2
H2S + HNO4 = H2SO4 + NO + H2O =>
5 H2S + 8 HNO4 = 5 H2SO4 + 8 NO + 4 H2O
CH3CH2Cl + NaOH = CH2CH2 + NaCl + H2O =>
CH3CH2Cl + NaOH = CH2CH2 + NaCl + H2O
CH3CH2OH + KMnO4 = CH3COOK + MnO2 + KOH + H2O =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOK + 4 MnO2 + KOH + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/16/24
Équations équilibrées sur07/16/23
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