| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZrO2 + 2 C + 2 Cl2 = ZrCl4 + 2 CO
K2Cr2O7 + C2H5OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3CHO + H2O =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 CH3CHO + 7 H2O
PtO2 + H2O = Pt(OH)4 =>
PtO2 + 2 H2O = Pt(OH)4
SNCl2 + KMnO4 + KOH = KMnO3 + K2SNO3 + KCl + H2O =>
SNCl2 + KMnO4 + 4 KOH = KMnO3 + K2SNO3 + 2 KCl + 2 H2O
BaCl2 + Ag(NO3)3 = AgCl3 + Ba(NO3)2 =>
3 BaCl2 + 2 Ag(NO3)3 = 2 AgCl3 + 3 Ba(NO3)2
CaOCl2 + HCl = CaCl2 + Cl2 + H2O =>
CaOCl2 + 2 HCl = CaCl2 + Cl2 + H2O
Pd(OH)4 + HBr = PdBr4 + H2O =>
Pd(OH)4 + 4 HBr = PdBr4 + 4 H2O
Ga + H2O = Ga(OH)3 + H2 =>
2 Ga + 6 H2O = 2 Ga(OH)3 + 3 H2
Cu + (H2SO4) = (CuSO4) + (H2O) + (SO2) =>
Cu + 2(H2SO4) = (CuSO4) + 2(H2O) + (SO2)
NaI + F = NaF + I =>
NaI + F = NaF + I
KI + AlBr3 = KBr + AlI3 =>
3 KI + AlBr3 = 3 KBr + AlI3
SNCl2 + KMnO4 + KOH = KMnO3 + K2SNO3 + KCl + H2O =>
SNCl2 + KMnO4 + 4 KOH = KMnO3 + K2SNO3 + 2 KCl + 2 H2O
SF4(g) + O2(g) = OSF4 =>
2 SF4(g) + O2(g) = 2 OSF4
Fe(NO3)3 + NaCl = NaNO3 + FeCl3 =>
Fe(NO3)3 + 3 NaCl = 3 NaNO3 + FeCl3
H2Se + O2 = H2O + Se =>
2 H2Se + O2 = 2 H2O + 2 Se
KNO3 + H2CO = K2CO + HNO3 =>
2 KNO3 + H2CO = K2CO + 2 HNO3
(CH3)2N2H2(l) + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2(l) + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
C6H5NH2 + NaOH + H2SO4 = C6H5NNaHSO3 + H2O =>
C6H5NH2 + NaOH + H2SO4 = C6H5NNaHSO3 + 2 H2O
As2O3 + H2 = AsH3 + H2O =>
As2O3 + 6 H2 = 2 AsH3 + 3 H2O
Fe[NO3]2 + Ba[OH]2 = Fe[OH]2 + Ba[NO3]2 =>
Fe[NO3]2 + Ba[OH]2 = Fe[OH]2 + Ba[NO3]2
X + Z = XZ3 =>
X + 3 Z = XZ3
KMnO4 + P + H2SO4 = H3PO4 + K2SO4 + MnSO4 =>
2 KMnO4 + 2 P + 3 H2SO4 = 2 H3PO4 + K2SO4 + 2 MnSO4
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
AlF3 + NaF = Na3AlF6 =>
AlF3 + 3 NaF = Na3AlF6
AlO = OAl =>
AlO = OAl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Al2C3 + HCl = AlCl3 + C + H2 =>
Al2C3 + 6 HCl = 2 AlCl3 + 3 C + 3 H2
PdO + CO = PdC + O2 =>
PdO + CO = PdC + O2
FeO + FeO2 = Fe2O3 =>
FeO + FeO2 = Fe2O3
Cu2O3 = CuO + O2 =>
2 Cu2O3 = 4 CuO + O2
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
C8H18(s) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(s) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
AgCN = Ag + C2N2 =>
2 AgCN = 2 Ag + C2N2
(NH4)2CO3 + H2O = NH4OH + CO2 =>
(NH4)2CO3 + H2O = 2 NH4OH + CO2
CaO + CaCO3 = Ca2CO4 =>
CaO + CaCO3 = Ca2CO4
Zn + NiO + H2O = Zn(OH)2 + Ni =>
Zn + NiO + H2O = Zn(OH)2 + Ni
Fe2 + Mg = FeMg =>
Fe2 + 2 Mg = 2 FeMg
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cl2 + HF = HCl + F =>
Cl2 + 2 HF = 2 HCl + 2 F
Li + O3 = LiO3 =>
Li + O3 = LiO3
C6H5CH3CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
70 C6H5CH3CH3 + 122 KMnO4 + 183 H2SO4 = 80 C6H5COOH + 122 MnSO4 + 61 K2SO4 + 328 H2O
(NH4)2CO3 + HClO4 = NH4ClO4 + CO2 + H2O =>
(NH4)2CO3 + 2 HClO4 = 2 NH4ClO4 + CO2 + H2O
HPO + O2 = P2O5 + H2O =>
2 HPO + 2 O2 = P2O5 + H2O
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
Ga + H2O = GaO + H2 =>
Ga + H2O = GaO + H2
(CH4) + O2 = (CH4O2) =>
(CH4) + O2 = (CH4O2)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H4Na2O4 + NaOH = C5H3O4Na3 + H2O =>
C5H4Na2O4 + NaOH = C5H3O4Na3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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