| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C(g) + 4 H2(g) = C3H8(g)
[CH6NO2]{3-} + Sn{2+} + H3O{+} = [CH6NH2]{3-} + Sn{4+} + H2O =>
[CH6NO2]{3-} + 3 Sn{2+} + 6 H3O{+} = [CH6NH2]{3-} + 3 Sn{4+} + 8 H2O
Rb2SO3 + H2O + Rb2CrO4 = Cr(OH)3 + RbSO4 + RbOH =>
Rb2SO3 + 3 H2O + Rb2CrO4 = Cr(OH)3 + RbSO4 + 3 RbOH
CaC2 + HCl = HC2 + CaCl =>
CaC2 + HCl = HC2 + CaCl
C6H6 + O2 = CO2 + H =>
C6H6 + 6 O2 = 6 CO2 + 6 H
CuSO4 + Na3C6H5O7 = CuNa3C6H5O7 + SO4 =>
CuSO4 + Na3C6H5O7 = CuNa3C6H5O7 + SO4
C6H5CHCH2 + HCl = C6H5CHClCH3 =>
C6H5CHCH2 + HCl = C6H5CHClCH3
H2SO4 + NaOH = HSO4 + H3O + Na =>
2 H2SO4 + NaOH = 2 HSO4 + H3O + Na
Na2(CO3) + Pb(NO3)2 = Na(NO3) + Pb2(CO3)2 =>
2 Na2(CO3) + 2 Pb(NO3)2 = 4 Na(NO3) + Pb2(CO3)2
Cl2 + Ba(OH) = Ba + Cl(OH) =>
Cl2 + 2 Ba(OH) = 2 Ba + 2 Cl(OH)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K2C2O4 + CuClO4 = Cu2C2O4 + KClO4 =>
K2C2O4 + 2 CuClO4 = Cu2C2O4 + 2 KClO4
Na2SO4 + Ca(NO3)2 = CaSO4 + Na + NO3 =>
Na2SO4 + Ca(NO3)2 = CaSO4 + 2 Na + 2 NO3
BiOH(NO3)2 + NaNO3 = Bi(NO3)3 + NaOH =>
BiOH(NO3)2 + NaNO3 = Bi(NO3)3 + NaOH
Cu(OH)2 + HC1 = Cu(C1)2 + H2O =>
Cu(OH)2 + 2 HC1 = Cu(C1)2 + 2 H2O
(CH3)3N + KMnO4 = CO2 + H2O + KOH + MnO + NOH =>
5(CH3)3N + 22 KMnO4 = 15 CO2 + 9 H2O + 22 KOH + 22 MnO + 5 NOH
Mg + Ba(OH)2 = Ba + Mg(OH) =>
2 Mg + Ba(OH)2 = Ba + 2 Mg(OH)
NH4Br + CuCO3 = CuBr2 + (NH4)2CO3 =>
2 NH4Br + CuCO3 = CuBr2 + (NH4)2CO3
C6H14O6 + H2O = C6H2O + H14O6 =>
C6H14O6 + H2O = C6H2O + H14O6
HOOCCH2C(OH)(COOH)CH2COOH + NaOH = Na3(OOCCH2C(OH)(COO)CH2COO) + H2O =>
HOOCCH2C(OH)(COOH)CH2COOH + 3 NaOH = Na3(OOCCH2C(OH)(COO)CH2COO) + 3 H2O
C + SiO2 + Cl2 = SiCl4 + CO =>
2 C + SiO2 + 2 Cl2 = SiCl4 + 2 CO
KMnO4 + KI + H2O = MnO2 + KOH + I =>
KMnO4 + 3 KI + 2 H2O = MnO2 + 4 KOH + 3 I
FePO4 + Cu(OH)2 = Fe(OH)3 + Cu3(PO4)2 =>
2 FePO4 + 3 Cu(OH)2 = 2 Fe(OH)3 + Cu3(PO4)2
HNO2 + Sn(OH)4 = Sn(NO2)4 + H2O =>
4 HNO2 + Sn(OH)4 = Sn(NO2)4 + 4 H2O
C2H2 + [O]KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
5 C2H2 + 2[O]KMnO4 + 6 H2O = 5 C2H2(OH)2 + 2 MnO2 + 2 KOH
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CaCl2 + CO2 + NaOH = CaCO3 + NaCl + H2O =>
CaCl2 + CO2 + 2 NaOH = CaCO3 + 2 NaCl + H2O
Na[Cr(OH)4] + SO2 = Cr(OH)3 + NaHSO3 =>
Na[Cr(OH)4] + SO2 = Cr(OH)3 + NaHSO3
Zn3P2(aq) + HCl(aq) = ZnCl2(aq) + PH3(g) =>
Zn3P2(aq) + 6 HCl(aq) = 3 ZnCl2(aq) + 2 PH3(g)
Zn(s) + H2SO4(l) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(l) = ZnSO4(aq) + H2(g)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C8H14O4 + C6H5MgBr = Mg(OH)Br + C2H6O + C12H14O3 =>
23 C8H14O4 + 15 C6H5MgBr = 15 Mg(OH)Br + 17 C2H6O + 20 C12H14O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6O(l) + O2 = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2 = 2 CO2(g) + 3 H2O(g)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
BiF3 + H2O = BiOF + HF =>
BiF3 + H2O = BiOF + 2 HF
Pb(NO3)2 + LiBr = Li(NO3)2 + PbBr =>
Pb(NO3)2 + LiBr = Li(NO3)2 + PbBr
H2O + BrO2 = HBrO2 + O2 =>
2 H2O + 4 BrO2 = 4 HBrO2 + O2
C6H6 + NaHSO4 = C6H5SO3H + NaOH =>
C6H6 + NaHSO4 = C6H5SO3H + NaOH
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
H2SO4 + Al(OH)3 = H2O + HAlSO5 =>
H2SO4 + Al(OH)3 = 2 H2O + HAlSO5
Mn2O7 + C2H5OH = MnO2 + CH3COOH + H2O =>
2 Mn2O7 + 3 C2H5OH = 4 MnO2 + 3 CH3COOH + 3 H2O
FeHCO3 + CaOH = FeOH + CaHCO3 =>
FeHCO3 + CaOH = FeOH + CaHCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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