| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6O + H2CrO4 = C3H6 + CrO4 + H2O
AgNO3 + H2O + Cl = AgCl + HClO3 + HNO3 =>
5 AgNO3 + 3 H2O + 6 Cl = 5 AgCl + HClO3 + 5 HNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mn + Al(NO3)3 = Al + Mn(NO3) =>
3 Mn + Al(NO3)3 = Al + 3 Mn(NO3)
Fe3(PO4)2 + H2SO4 = Fe2(SO4)3 + SO2 + FePO4 + H2O =>
2 Fe3(PO4)2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 4 FePO4 + 6 H2O
BeS + LiOH = BeO + LiHS =>
BeS + LiOH = BeO + LiHS
Al + H{2}SO{4} = Al{2}SO{3} + H =>
Al + H{2}SO{4} = Al{2}SO{3} + H
CH3COOH + LiOH = CH3COOLi + H2O =>
CH3COOH + LiOH = CH3COOLi + H2O
ZnO + P2O5 = Zn3(PO4)2 =>
3 ZnO + P2O5 = Zn3(PO4)2
NaClO3 + HCl = ClO2 + H2O + NaClO2 =>
5 NaClO3 + 2 HCl = 2 ClO2 + H2O + 5 NaClO2
Fe(Cl)3 + Cu(OH)2 = Fe(OH)3 + Cu(Cl)2 =>
2 Fe(Cl)3 + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 Cu(Cl)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + N + O2 + H2O = C3H5N3O9 =>
12 CO2 + 12 N + O2 + 10 H2O = 4 C3H5N3O9
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
HSO4 + Fe = H2 + Fe2(SO4)3 =>
6 HSO4 + 4 Fe = 3 H2 + 2 Fe2(SO4)3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
HCOOK + H2SO4 = KHSO4 + CO2 + SO2 + H2O =>
HCOOK + 2 H2SO4 = KHSO4 + CO2 + SO2 + 2 H2O
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
KMnO4 + H3PO3 + H2SO4 = H3PO4 + MnSO4 + KSO4 + H2O =>
KMnO4 + 2 H3PO3 + 2 H2SO4 = 2 H3PO4 + MnSO4 + KSO4 + 2 H2O
KBrO3 + HCl = Br2 + Cl2 + H2O + KCl =>
2 KBrO3 + 12 HCl = Br2 + 5 Cl2 + 6 H2O + 2 KCl
KOH(aq) + CuSO4(aq) = K3SO4(s) + Cu(OH)3(aq) =>
3 KOH(aq) + CuSO4(aq) = K3SO4(s) + Cu(OH)3(aq)
KNO2 + KMnO3 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
3 KNO2 + 2 KMnO3 + 3 H2SO4 = 3 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O
Na3PO4 + Cr(NO3)3 = CrPO4 + NaNO3 =>
Na3PO4 + Cr(NO3)3 = CrPO4 + 3 NaNO3
Na2S2O3(s) + HCl(aq) = NaCl + SO2 + S + H2O =>
Na2S2O3(s) + 2 HCl(aq) = 2 NaCl + SO2 + S + H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Cr2(SO4)3 + SO2 = Cr2(SO2)3 + SO4 =>
Cr2(SO4)3 + 3 SO2 = Cr2(SO2)3 + 3 SO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + O2 = Cl2H2O =>
4 HCl + O2 = 2 Cl2H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C10H22O + O2 = CO2 + H2O =>
C10H22O + 15 O2 = 10 CO2 + 11 H2O
Zn + LiClO4 = ZnO + LiCl =>
4 Zn + LiClO4 = 4 ZnO + LiCl
V + Cr2O3 = V2O3 + Cr =>
2 V + Cr2O3 = V2O3 + 2 Cr
ZnS + HNO3 = ZnSO4 + N2O4 + H2O =>
ZnS + 8 HNO3 = ZnSO4 + 4 N2O4 + 4 H2O
Au2CO3 = Au2O + CO2 =>
Au2CO3 = Au2O + CO2
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
CaCO3 + CH3COOH = CaCH3COOH + CO2 + H2O =>
4 CaCO3 + 5 CH3COOH = 4 CaCH3COOH + 6 CO2 + 2 H2O
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
LiOH + C18H36O2 = C18H35LiO2 + H2O =>
LiOH + C18H36O2 = C18H35LiO2 + H2O
K4[Fe(CN)6] + H2SO4 + KMnO4 = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
5 K4[Fe(CN)6] + 4 H2SO4 + KMnO4 = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
CoS + HCl = CoSCl + H =>
CoS + HCl = CoSCl + H
Li2O + HCl = Li2Cl2 + H2O =>
Li2O + 2 HCl = Li2Cl2 + H2O
Mg + AgS = Ag + MgS =>
Mg + AgS = Ag + MgS
NaClO + CO2 + H2O = NaHCO3 + HClO =>
NaClO + CO2 + H2O = NaHCO3 + HClO
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
C4H9OH + CS2 + NaOH = C4H9OCS2Na + H2O =>
C4H9OH + CS2 + NaOH = C4H9OCS2Na + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Cu2 + NaSO4 = CuNa + SO4 =>
Cu2 + 2 NaSO4 = 2 CuNa + 2 SO4
KMnO4 + H2O + Na2SO3 = MnO + Na2(SO4) + KOH =>
2 KMnO4 + H2O + 5 Na2SO3 = 2 MnO + 5 Na2(SO4) + 2 KOH
NO2 + H2O = HNO3 + H3O =>
NO2 + 2 H2O = HNO3 + H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/24
Équations équilibrées sur03/01/23
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