| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2CONH2 + H2O = CH3CH2COOH + NH3
Al2(SO4)3 = Al + SO4 =>
Al2(SO4)3 = 2 Al + 3 SO4
CH3NH2 + HCl = (CH3NH3)Cl =>
CH3NH2 + HCl = (CH3NH3)Cl
Cu(OH)2 + LiO = CuO + Li(OH)2 =>
Cu(OH)2 + LiO = CuO + Li(OH)2
MnI2 + Pb(NO3)2 = PbI2 + Mn(NO3)2 =>
MnI2 + Pb(NO3)2 = PbI2 + Mn(NO3)2
C2H5OH + NaOH = H2O + C2H5ONa =>
C2H5OH + NaOH = H2O + C2H5ONa
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2CO3 =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2CO3
C90H180O90N45 = C6H15N + O2 + C + N2 =>
2 C90H180O90N45 = 24 C6H15N + 90 O2 + 36 C + 33 N2
C7H8O8 + O2 = CO2 + H2O =>
C7H8O8 + 5 O2 = 7 CO2 + 4 H2O
Cu2CO3 + Ca(OH)2 = CuOH + CaCO3 =>
Cu2CO3 + Ca(OH)2 = 2 CuOH + CaCO3
Au + NaCN{-} + O2 + H2O = NaAuCN + HO2{-} =>
4 Au + 4 NaCN{-} + 3 O2 + 2 H2O = 4 NaAuCN + 4 HO2{-}
NaMnO4 + H2SO4 = MnSO4 + Na2SO4 + H2O + O3 =>
6 NaMnO4 + 9 H2SO4 = 6 MnSO4 + 3 Na2SO4 + 9 H2O + 5 O3
PCl5(g) + H2O = POCl3(g) + HCl(g) =>
PCl5(g) + H2O = POCl3(g) + 2 HCl(g)
Zr + HNO3 + HCl = ZrCl4 + NO + H2O =>
3 Zr + 4 HNO3 + 12 HCl = 3 ZrCl4 + 4 NO + 8 H2O
Ca3[PO4]2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3[PO4]2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
HBr + K2Cr2O7 = Br2 + H2O + Cr2O3 + KOH =>
6 HBr + K2Cr2O7 = 3 Br2 + 2 H2O + Cr2O3 + 2 KOH
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
N2 + CO2 + H2O + O2 = C3H5N3O9 =>
6 N2 + 12 CO2 + 10 H2O + O2 = 4 C3H5N3O9
Cl2 + Sb + NaOH = NaCl + Sb(OH)3 =>
3 Cl2 + 2 Sb + 6 NaOH = 6 NaCl + 2 Sb(OH)3
K(NO3) + NaOH = KOH + Na(NO3) =>
K(NO3) + NaOH = KOH + Na(NO3)
NO2 + OH = NH3 + O2 =>
2 NO2 + 6 OH = 2 NH3 + 5 O2
C3H8O + K2Cr2O7 + HNO3 = Cr2(NO3)3 + K2NO3 + C3H6O2 + H2O =>
5 C3H8O + 2 K2Cr2O7 + 8 HNO3 = 2 Cr2(NO3)3 + 2 K2NO3 + 5 C3H6O2 + 9 H2O
Ba(Cl)2 + K2(SO4) = Ba2(SO4)2 + K(Cl) =>
2 Ba(Cl)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(Cl)
AgNO3(aq) + NaSO4(aq) = AgSO4(s) + NaNO3(aq) =>
AgNO3(aq) + NaSO4(aq) = AgSO4(s) + NaNO3(aq)
Li2S + Fe(NO3)3 = LiNO3 + Fe2S3 =>
3 Li2S + 2 Fe(NO3)3 = 6 LiNO3 + Fe2S3
BaCl2 + ZnSO4 = BaSO4 + ZnCl2 =>
BaCl2 + ZnSO4 = BaSO4 + ZnCl2
W*Cl2 = Cl2 + W =>
W*Cl2 = Cl2 + W
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CuSO4 + Fe = FeSO4 + Cu3 =>
3 CuSO4 + 3 Fe = 3 FeSO4 + Cu3
FeO + H2O = FeO(OH) + H2 =>
2 FeO + 2 H2O = 2 FeO(OH) + H2
KMnO4 + (COOK)2H20 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
22 KMnO4 + 5(COOK)2H20 + 38 H2SO4 = 16 K2SO4 + 22 MnSO4 + 10 CO2 + 88 H2O
CuO + TeO3 = Cu3TeO6 =>
3 CuO + TeO3 = Cu3TeO6
BaCl2 + ZnSO4 = BaSO4 + ZnCl2 =>
BaCl2 + ZnSO4 = BaSO4 + ZnCl2
Cu(NO3)2 + Cu = CuO + N2 =>
Cu(NO3)2 + 5 Cu = 6 CuO + N2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
C0H24 + O2 = CO2 + H2O =>
C0H24 + 7 O2 = CO2 + 12 H2O
CH3Cl + CuCO3 + O2 = CuCl + CO2 + H2O =>
4 CH3Cl + 4 CuCO3 + 5 O2 = 4 CuCl + 8 CO2 + 6 H2O
CH3CH2COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2 =>
2 CH3CH2COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2
C3H5(OH)3 + NHO3 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 NHO3 = C3H5(NO3)3 + 3 H2O
C12O11H2 + O2 = CO2 + H2O =>
C12O11H2 + 7 O2 = 12 CO2 + H2O
Fe2(SO4)3 + BaCl2 = BaSO4 + FeCl3 =>
Fe2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3
MgCl2 + CuO = MgO + CuCl2 =>
MgCl2 + CuO = MgO + CuCl2
KMnO4 + C8H14 = CO4(CH2)6K2 + MnO2 + KOH + H2O =>
50 KMnO4 + 21 C8H14 = 24 CO4(CH2)6K2 + 50 MnO2 + 2 KOH + 2 H2O
Mg3(PO4)2 + HCl = MgCl2 + H3(PO4) =>
Mg3(PO4)2 + 6 HCl = 3 MgCl2 + 2 H3(PO4)
BaSO4 + KClO3 = Ba(ClO3)2 + K2SO4 =>
BaSO4 + 2 KClO3 = Ba(ClO3)2 + K2SO4
AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br
Al(NO3)3 + Na2CrO4 = Na2(NO3)3 + AlCrO4 =>
Al(NO3)3 + Na2CrO4 = Na2(NO3)3 + AlCrO4
NaNO2 + KI + CH3COOH = I2 + NO + CH3COONa + CH3COOK + H2O =>
2 NaNO2 + 2 KI + 4 CH3COOH = I2 + 2 NO + 2 CH3COONa + 2 CH3COOK + 2 H2O
AgCl + NaNo3 = AgNo3 + ClNa =>
AgCl + NaNo3 = AgNo3 + ClNa
Cu + HCl = CuCl + H9 =>
9 Cu + 9 HCl = 9 CuCl + H9
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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