| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 H2O + HNO3 = NH4 + 9 OH
AgNO3Ga = AgGaNO3 =>
AgNO3Ga = AgGaNO3
HNO3 + Fe(OH)3 = Fe + HNO3OH =>
3 HNO3 + Fe(OH)3 = Fe + 3 HNO3OH
PH2 + N3O = PO10 + H2O + N2 =>
2 PH2 + 22 N3O = 2 PO10 + 2 H2O + 33 N2
Fr + Bi = Fr3Bi =>
3 Fr + Bi = Fr3Bi
PH2 + N3O = PO10 + H2O + N2 =>
2 PH2 + 22 N3O = 2 PO10 + 2 H2O + 33 N2
C + HNO3 = CO2 + NO2 + H =>
C + 2 HNO3 = CO2 + 2 NO2 + 2 H
Cu(OH)2 + NH4Cl = Cu + CuCl2 + N2 + H2O =>
4 Cu(OH)2 + 2 NH4Cl = 3 Cu + CuCl2 + N2 + 8 H2O
H2O + HNO3 = NH4 + OH =>
6 H2O + HNO3 = NH4 + 9 OH
C + HNO3 = CO2 + NO2 + H =>
C + 2 HNO3 = CO2 + 2 NO2 + 2 H
ClC2H4Cl + NaOH = CH2CHCl + NaCl + H2O =>
ClC2H4Cl + NaOH = CH2CHCl + NaCl + H2O
P4 + O2 = P4O12 =>
P4 + 6 O2 = P4O12
H2O + HNO3 = NH4 + OH =>
6 H2O + HNO3 = NH4 + 9 OH
KCIO3 + BaCl2 = BaCIO3 + KCl2 =>
KCIO3 + BaCl2 = BaCIO3 + KCl2
H2O + HNO3 = NH4 + OH =>
6 H2O + HNO3 = NH4 + 9 OH
CaO + P = Ca3P2 + P2O5 =>
15 CaO + 16 P = 5 Ca3P2 + 3 P2O5
KMnO4 + KCnO2 + H2O = MnO2 + KCnO4 + KOH =>
4 KMnO4 + 3 KCnO2 + 2 H2O = 4 MnO2 + 3 KCnO4 + 4 KOH
HClO2 + Al(HO)3 = Al(ClO2)3 + H2O =>
3 HClO2 + Al(HO)3 = Al(ClO2)3 + 3 H2O
KMnO4 + KCnO2 + H2O = MnO2 + KCnO4 + KOH =>
4 KMnO4 + 3 KCnO2 + 2 H2O = 4 MnO2 + 3 KCnO4 + 4 KOH
PH2 + N3O = PO10 + H2O + N2 =>
2 PH2 + 22 N3O = 2 PO10 + 2 H2O + 33 N2
C + HNO3 = CO2 + NO2 + H =>
C + 2 HNO3 = CO2 + 2 NO2 + 2 H
HgO + FeO + H2O = Hg2O + Fe(OH)3 =>
2 HgO + 2 FeO + 3 H2O = Hg2O + 2 Fe(OH)3
C + HNO3 = CO2 + NO2 + H =>
C + 2 HNO3 = CO2 + 2 NO2 + 2 H
NaH = Na + H2 =>
2 NaH = 2 Na + H2
KMnO4 + KCnO2 + H2O = MnO2 + KCnO4 + KOH =>
4 KMnO4 + 3 KCnO2 + 2 H2O = 4 MnO2 + 3 KCnO4 + 4 KOH
H3C3N3O3 + Na2CO3 = NaCN + CO2 + N2 + H2O =>
10 H3C3N3O3 + 9 Na2CO3 = 18 NaCN + 21 CO2 + 6 N2 + 15 H2O
C + HNO3 = CO2 + NO2 + H =>
C + 2 HNO3 = CO2 + 2 NO2 + 2 H
H2O + HNO3 = NH4 + OH =>
6 H2O + HNO3 = NH4 + 9 OH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
NaCl + K3Fe(CN)6 = NaCN + K3FeCl6 =>
6 NaCl + K3Fe(CN)6 = 6 NaCN + K3FeCl6
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Na3(PO4) + AgNO3 = Ag(PO4) + Na3NO3 =>
Na3(PO4) + AgNO3 = Ag(PO4) + Na3NO3
BiO + H2O = Bi + OH =>
BiO + H2O = Bi + 2 OH
Pb(NO3)4 + Na3PO4 = NaNO3 + Pb3(PO4)4 =>
3 Pb(NO3)4 + 4 Na3PO4 = 12 NaNO3 + Pb3(PO4)4
PH2 + N3O = PO10 + H2O + N2 =>
2 PH2 + 22 N3O = 2 PO10 + 2 H2O + 33 N2
NH4(OH) + CuSO4 = (NH4)2SO4 + Cu(OH)2 =>
2 NH4(OH) + CuSO4 = (NH4)2SO4 + Cu(OH)2
Ag + Al(NO3)3 = Ag(NO3) + Al =>
3 Ag + Al(NO3)3 = 3 Ag(NO3) + Al
C6H18N + O2 = H2O + CO2 + N =>
2 C6H18N + 21 O2 = 18 H2O + 12 CO2 + 2 N
C + HNO3 = CO2 + NO2 + H =>
C + 2 HNO3 = CO2 + 2 NO2 + 2 H
Ag(SO4)2 + Cu = Ag + Cu(SO4)2 =>
Ag(SO4)2 + Cu = Ag + Cu(SO4)2
C5H6O6 + NaOH = NaC5H5O6 + H2O =>
C5H6O6 + NaOH = NaC5H5O6 + H2O
Y(NO3)3 + C2H5NO2 = [Y(H2NCH2COO)3] + HNO3 =>
Y(NO3)3 + 3 C2H5NO2 = [Y(H2NCH2COO)3] + 3 HNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BiO + H2O = Bi2O4 + H =>
2 BiO + 2 H2O = Bi2O4 + 4 H
Ni(NO3)2 + Cr = Ni + Cr(NO3)3 =>
3 Ni(NO3)2 + 2 Cr = 3 Ni + 2 Cr(NO3)3
Ag(SO4)2 + Cu = Ag + Cu(SO4)2 =>
Ag(SO4)2 + Cu = Ag + Cu(SO4)2
Cr3I + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 Cr3I + 64 KOH + 25 Cl2 = 6 K2CrO4 + 2 KIO4 + 50 KCl + 32 H2O
BiO + H2O = Bi2O4 + H =>
2 BiO + 2 H2O = Bi2O4 + 4 H
CoBr2 + K2S = Co2S2 + KBr =>
2 CoBr2 + 2 K2S = Co2S2 + 4 KBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/24
Équations équilibrées sur02/08/23
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