| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuI2 + Cl2 = CuCl2 + 2 I
Tl2O3 + HCl = TlCl3 + H2O =>
Tl2O3 + 6 HCl = 2 TlCl3 + 3 H2O
C2H5COOH + CaCO3 = (C2H5COO)2Ca + CO2 + H2O =>
2 C2H5COOH + CaCO3 = (C2H5COO)2Ca + CO2 + H2O
C2H3NaO2 + H2SO4 = C2H4O2 + NaHSO4 =>
C2H3NaO2 + H2SO4 = C2H4O2 + NaHSO4
CuCl2 + CaCO3 = CaCl2 + CuCO3 =>
CuCl2 + CaCO3 = CaCl2 + CuCO3
Ca(OH)2 + Al2SO4 = CaSO4 + Al2(OH)2 =>
Ca(OH)2 + Al2SO4 = CaSO4 + Al2(OH)2
KI + XeF4 = I2 + Xe + KF =>
4 KI + XeF4 = 2 I2 + Xe + 4 KF
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NaOH + CO = H2O + Na2CO2 =>
2 NaOH + CO = H2O + Na2CO2
CuCl2 + NaHSe = CuSe + NaCl2H =>
CuCl2 + NaHSe = CuSe + NaCl2H
Ni + Fe2(SO4)2 = NiSO4 + Fe =>
2 Ni + Fe2(SO4)2 = 2 NiSO4 + 2 Fe
HCH3CO2 + OH = CH3CO2 + H2O =>
HCH3CO2 + OH = CH3CO2 + H2O
NO3LiCl = LiNO3Cl =>
NO3LiCl = LiNO3Cl
KNO3 + FeCl2 + HCl = FeCl3 + KCl + NO + H2O =>
KNO3 + 3 FeCl2 + 4 HCl = 3 FeCl3 + KCl + NO + 2 H2O
HCl + Na3C6H5O7 = NaCl + C6H8O7 =>
3 HCl + Na3C6H5O7 = 3 NaCl + C6H8O7
Cu + HCl + H2O2 = Cu2Cl(OH)3 + H2O =>
2 Cu + HCl + 2 H2O2 = Cu2Cl(OH)3 + H2O
Bi2O3 + Fe2O3 = Bi25FeO39 =>
25 Bi2O3 + Fe2O3 = 2 Bi25FeO39
C2H2O4 + C2H5OH = C6H10O4 + H2O =>
C2H2O4 + 2 C2H5OH = C6H10O4 + 2 H2O
H2SiF6 + NaOH = NaF + SiO2 + HF =>
H2SiF6 + 2 NaOH = 2 NaF + SiO2 + 4 HF
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
P + H2O = P4O6 + H2 =>
4 P + 6 H2O = P4O6 + 6 H2
(C5H9O) + O2 = (CO2) + H2O =>
4(C5H9O) + 27 O2 = 20(CO2) + 18 H2O
Cs + HNO3 = CsNO3 + NO + H2O =>
3 Cs + 4 HNO3 = 3 CsNO3 + NO + 2 H2O
CH + SrC2H2 = SrC2 + CH2 =>
2 CH + SrC2H2 = SrC2 + 2 CH2
CH3OH + HCHO = C3H8O2 + H2O =>
2 CH3OH + HCHO = C3H8O2 + H2O
F2 + FeI2 = FeF2 + I2 =>
F2 + FeI2 = FeF2 + I2
CH2O2 + Ca(OH)2 = H2O + CaCO2 =>
CH2O2 + Ca(OH)2 = 2 H2O + CaCO2
Na2CO3 + MgSO4 = Na2 + CO12 + Mg + S =>
4 Na2CO3 + 9 MgSO4 = 4 Na2 + 4 CO12 + 9 Mg + 9 S
C3H8 + CO2 = C6H6 + H2O =>
3 C3H8 + 3 CO2 = 2 C6H6 + 6 H2O
NaHCO3 + CH3CHOOH = CH3COONa + H2O + CO2 =>
9 NaHCO3 + 8 CH3CHOOH = 9 CH3COONa + 11 H2O + 7 CO2
C + CrO3 + H2SO4 = Cr2(SO4)3 + CO2 + H2O =>
3 C + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 CO2 + 6 H2O
Hg2SO4 + RaCl2 = RaSO4 + HgCl =>
Hg2SO4 + RaCl2 = RaSO4 + 2 HgCl
Ag + (SO4)2 = Ag2SO4 =>
4 Ag + (SO4)2 = 2 Ag2SO4
Pb(NO3)2 + BaCl = PbCl2 + BaNO3 =>
Pb(NO3)2 + 2 BaCl = PbCl2 + 2 BaNO3
Al + MgCO3 = MgO + C + Al2O3 =>
4 Al + 3 MgCO3 = 3 MgO + 3 C + 2 Al2O3
Li2CO3 + CH3COOH = H2O + CO2 + C2H3LiO2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 C2H3LiO2
C26H22N2O4 + O2 = HNO3 + H2O + CO2 =>
C26H22N2O4 + 32 O2 = 2 HNO3 + 10 H2O + 26 CO2
H3PO4 + Cr(NO3)3 = HNO3 + CrPO4 =>
H3PO4 + Cr(NO3)3 = 3 HNO3 + CrPO4
Cl2O7 + Fe2O3 = ClO3 + FeO7 =>
11 Cl2O7 + Fe2O3 = 22 ClO3 + 2 FeO7
Cd + H3PO4 = CdPO4 + H3 =>
Cd + H3PO4 = CdPO4 + H3
Si + Cu2O = Cu + SiO =>
Si + Cu2O = 2 Cu + SiO
LiCO3 + CaCl2 = LiCl2 + CaCO3 =>
LiCO3 + CaCl2 = LiCl2 + CaCO3
C18H38 + CuO = H2O + CO2 + Cu =>
C18H38 + 55 CuO = 19 H2O + 18 CO2 + 55 Cu
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
HSCN + KMnO4 + H2SO4 = MnSO4 + K2SO4 + KCN + H2O =>
10 HSCN + 12 KMnO4 + 3 H2SO4 = 12 MnSO4 + K2SO4 + 10 KCN + 8 H2O
sulfur + carbonmonoxide = sulfurdioxide + Carbon =>
S + 2 CO = SO2 + 2 C
H2SiF6 + NaOH = NaF + SiO4H4 + H2O =>
H2SiF6 + 6 NaOH = 6 NaF + SiO4H4 + 2 H2O
NO3NH4 = N2 + O2 + H2O =>
2 NO3NH4 = 2 N2 + O2 + 4 H2O
Mg(aq) + O(g) = MgO(s) =>
Mg(aq) + O(g) = MgO(s)
CH3CHNH2COOH + O2 = CO2 + NO2 + H2O =>
4 CH3CHNH2COOH + 19 O2 = 12 CO2 + 4 NO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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