| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaPO3 + H2O = NaOH + HPO3
CuSO4 + Br = CuBr + SO4 =>
CuSO4 + Br = CuBr + SO4
Zn + AgNO3 = ZnN + AgO3 =>
Zn + AgNO3 = ZnN + AgO3
C4H10 + O2(g) = CO + H2O =>
2 C4H10 + 9 O2(g) = 8 CO + 10 H2O
K{+} + Cu = K + Cu{+2} =>
2 K{+} + Cu = 2 K + Cu{+2}
Li2O3 + H2 + N2 = LiN3 + H2O =>
Li2O3 + 3 H2 + 3 N2 = 2 LiN3 + 3 H2O
NaOCl + NaI = NaCl + NaIO3 =>
3 NaOCl + NaI = 3 NaCl + NaIO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Co(NO3)2 + NaI = CoI + Na(NO3)2 =>
Co(NO3)2 + NaI = CoI + Na(NO3)2
Ag2O + HNO3 = AgNO3 + H2O =>
Ag2O + 2 HNO3 = 2 AgNO3 + H2O
HCOONa + HCOOH = H2COONa + COOH =>
HCOONa + HCOOH = H2COONa + COOH
H2SO4(aq) + K(OH)(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 K(OH)(aq) = K2SO4(aq) + 2 H2O(l)
MnO4{-} + Mo{3+} + H2O = Mn{2+} + MoO2{2+} + H =>
MnO4{-} + 3 Mo{3+} + 2 H2O = Mn{2+} + 3 MoO2{2+} + 4 H
Ba(CO3) + H = CO2 + H2O + Ba =>
Ba(CO3) + 2 H = CO2 + H2O + Ba
F2 + Fe2O3 = FeF3 + O2 =>
6 F2 + 2 Fe2O3 = 4 FeF3 + 3 O2
AlSO4 + H2O = H2SO4 + AlO =>
AlSO4 + H2O = H2SO4 + AlO
Mg + KOH + H2O = H2 + KMg(OH)4 =>
2 Mg + 2 KOH + 6 H2O = 3 H2 + 2 KMg(OH)4
(K4Fe(CN)6)10 + KMnO4 + H2SO4 = KHSO4 + Fe(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
(K4Fe(CN)6)10 + 128 KMnO4 + 326 H2SO4 = 168 KHSO4 + 10 Fe(SO4)3 + 128 MnSO4 + 60 HNO3 + 60 CO2 + 212 H2O
Sn(OH)2 + H3PO4 = SnHPO4 + H2O =>
Sn(OH)2 + H3PO4 = SnHPO4 + 2 H2O
Mg(HCO3)2 + Na2CO3 = MgCO3 + Na2(HCO3)2 =>
Mg(HCO3)2 + Na2CO3 = MgCO3 + Na2(HCO3)2
Ca(OH)2 + K2Co3 = CaCo3 + KOH =>
Ca(OH)2 + K2Co3 = CaCo3 + 2 KOH
C3H6 + KMnO4 + H2SO4 + CO2 = CH3COOH + MnSO4 + K2SO4 =>
11 C3H6 + 6 KMnO4 + 9 H2SO4 + 9 CO2 = 21 CH3COOH + 6 MnSO4 + 3 K2SO4
ZnS + ZnO = Zn + ZnSO4 =>
ZnS + 4 ZnO = 4 Zn + ZnSO4
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
KNO3(aq) + Na2CO3(aq) = K2CO3 + NaNO3 =>
2 KNO3(aq) + Na2CO3(aq) = K2CO3 + 2 NaNO3
HC1 + Mg(OH) = MgC1 + H2O =>
HC1 + Mg(OH) = MgC1 + H2O
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
Ga2(CO3)3 + H2S = H2CO3 + Ga2S3 =>
Ga2(CO3)3 + 3 H2S = 3 H2CO3 + Ga2S3
K3Cr(OH6) + H2O2 = Cr(OH)3 + KOH + H2O =>
K3Cr(OH6) + 5 H2O2 = Cr(OH)3 + 3 KOH + 5 H2O
Co(OH)2 + H2O + O = Co(OH)3 =>
2 Co(OH)2 + H2O + O = 2 Co(OH)3
FeO2 + HCl + FeCl2 = FeCl3 + H2O =>
FeO2 + 4 HCl + FeCl2 = 2 FeCl3 + 2 H2O
NaOH + H2C4H4O6 = Na2C4H4O6 + H2O =>
2 NaOH + H2C4H4O6 = Na2C4H4O6 + 2 H2O
Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2
HCl + KMnO = MnO + KCl + H2 =>
2 HCl + 2 KMnO = 2 MnO + 2 KCl + H2
NaOH + C21H40O4 = NaC18H33O2 + C3H5(OH)3 =>
NaOH + C21H40O4 = NaC18H33O2 + C3H5(OH)3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al + MnO = Al2O3 + Mn =>
2 Al + 3 MnO = Al2O3 + 3 Mn
VAgINa + RaPCeVaN = RaVaP + INCeVAgNa =>
VAgINa + RaPCeVaN = RaVaP + INCeVAgNa
C201H402 + O2 = CO2 + H2O =>
2 C201H402 + 603 O2 = 402 CO2 + 402 H2O
Bi2S3O12 + NH4OH = BiO3H3 + N2H8SO4 =>
Bi2S3O12 + 6 NH4OH = 2 BiO3H3 + 3 N2H8SO4
SnCl2 = Cl2 + Sn =>
SnCl2 = Cl2 + Sn
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Mg(HCO3)2 = Mg{+2} + HCO3{-} =>
Mg(HCO3)2 = Mg{+2} + 2 HCO3{-}
SnO2 + CO = Sn + CO2 =>
SnO2 + 2 CO = Sn + 2 CO2
CH2COOH + C2H5OH = C4H8O2 + H2O =>
4 CH2COOH + 6 C2H5OH = 5 C4H8O2 + 4 H2O
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
C6H12O6 + H2O = C5H12O5 + CO2 =>
11 C6H12O6 + 6 H2O = 12 C5H12O5 + 6 CO2
Na2C2O4 + K2CrO4 = KNa + CrO4C2O4 =>
Na2C2O4 + K2CrO4 = 2 KNa + CrO4C2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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