| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2 + 2 NaI = 2 NaNO3 + I2Pb
Br2 + NH3 + NaOH = NaBr + H2O + N2 =>
3 Br2 + 2 NH3 + 6 NaOH = 6 NaBr + 6 H2O + N2
SF5Cl = S + F2 + Cl =>
2 SF5Cl = 2 S + 5 F2 + 2 Cl
Aluminiumhydroxide + sulfuricacid = aluminiumsulfate + water =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Co3(PO4)2(l) + Mg(NO3)2(l) = Mg3(PO4)2(l) + Co(NO3)2(aq) =>
Co3(PO4)2(l) + 3 Mg(NO3)2(l) = Mg3(PO4)2(l) + 3 Co(NO3)2(aq)
XHBr + KOH = XKBr + H2O =>
XHBr + KOH = XKBr + H2O
K2SO4 + C = K2S + CO =>
K2SO4 + 4 C = K2S + 4 CO
Fe5 + Cl4 = FeCl2 =>
2 Fe5 + 5 Cl4 = 10 FeCl2
Al2(CO3)3 = Al2O3 + CO2 = H2WO =>
Al2(CO3)3 = Al2O3 + 3 CO2
CUCl2 + H2O = CU(OH)2 + H3O + Cl =>
CUCl2 + 4 H2O = CU(OH)2 + 2 H3O + 2 Cl
Cu(NH3)4SO4 + NaOH = Cu(OH)2 + Na2SO4 + NH3 =>
Cu(NH3)4SO4 + 2 NaOH = Cu(OH)2 + Na2SO4 + 4 NH3
CuSO4 + CoCl2 = CoSO4 + CuCl2 =>
CuSO4 + CoCl2 = CoSO4 + CuCl2
CaCO3 + H2Cl = H2O + CaCl + CO2 =>
CaCO3 + H2Cl = H2O + CaCl + CO2
LiHCO3(s) = CO2(g) + H2O(g) + Li2CO3(s) =>
2 LiHCO3(s) = CO2(g) + H2O(g) + Li2CO3(s)
CO2 + N2 = CO2N2 =>
CO2 + N2 = CO2N2
C17H19NO3 + C4H6O3 = C2H4O2 + C21H23NO5 =>
C17H19NO3 + 2 C4H6O3 = 2 C2H4O2 + C21H23NO5
H2PdCl4 + NaOH = Pd(OH)2 + H2O + NaCl =>
H2PdCl4 + 4 NaOH = Pd(OH)2 + 2 H2O + 4 NaCl
XeF2 + NaOH = O2 + Xe + NaF + HF =>
2 XeF2 + 2 NaOH = O2 + 2 Xe + 2 NaF + 2 HF
Cu(CH3COO)2 + H2O = Cu(H2O)6 + (CH3COO) =>
Cu(CH3COO)2 + 6 H2O = Cu(H2O)6 + 2(CH3COO)
S8 + K = SK =>
S8 + 8 K = 8 SK
C4H8 + H2 = C6H14 =>
3 C4H8 + 2 H2 = 2 C6H14
Ca + Cd(SO4)2 = CaSO4 + Cd =>
2 Ca + Cd(SO4)2 = 2 CaSO4 + Cd
C2H4(COOH)2 + NaOH = C2H4(COONa)2 + H2O =>
C2H4(COOH)2 + 2 NaOH = C2H4(COONa)2 + 2 H2O
HNO2 + Co(OH)3 = Co(NO2)3 + HOH =>
3 HNO2 + Co(OH)3 = Co(NO2)3 + 3 HOH
Au + H2O = AuO + H2 =>
Au + H2O = AuO + H2
KOH + MgI2(aq) = Mg(OH)2(s) + KI(aq) =>
2 KOH + MgI2(aq) = Mg(OH)2(s) + 2 KI(aq)
NO2{-} + H2NCONH2 = N2 + CO2 + H2O + OH{-} =>
2 NO2{-} + H2NCONH2 = 2 N2 + CO2 + H2O + 2 OH{-}
Cr(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O
C6H12 + Br = C6H8Br4 + HBr =>
C6H12 + 8 Br = C6H8Br4 + 4 HBr
(NH4)2Fe(SO4)2 + H2SO4 + Cl2 = Fe2(SO4)3 + (NH4)2SO4 + HCl =>
2(NH4)2Fe(SO4)2 + H2SO4 + Cl2 = Fe2(SO4)3 + 2(NH4)2SO4 + 2 HCl
C12H22O11 + C2H5OH = C95H142O28 + H2O =>
26 C12H22O11 + 129 C2H5OH = 6 C95H142O28 + 247 H2O
AgI + I2 = AgI3 =>
AgI + I2 = AgI3
Bi(NO3)3 + NH3 + H2O2 = HBiO3 + NH4NO3 =>
5 Bi(NO3)3 + 17 NH3 + 9 H2O2 = 5 HBiO3 + 16 NH4NO3
Ag2CO3 + H2O = Ag2O + H2CO3 =>
Ag2CO3 + H2O = Ag2O + H2CO3
(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO8 + NH4OH =>
(NH4)2MoO4 + 4 NH3 + 4 H2O2 = (NH4)2MoO8 + 4 NH4OH
Ca + Sc = Ca2Sc =>
2 Ca + Sc = Ca2Sc
Cd(NO3)2 + KCl = CdCl2 + KNO3 =>
Cd(NO3)2 + 2 KCl = CdCl2 + 2 KNO3
As(OH)3 + NaOH = AsNaO2 + H2O =>
As(OH)3 + NaOH = AsNaO2 + 2 H2O
NO2 + Al = AlNO2 =>
NO2 + Al = AlNO2
Mg + (TiCl4) = MgCl2 + Ti =>
2 Mg + (TiCl4) = 2 MgCl2 + Ti
BaCO3 + CH3COOH = Ba(CH3COOH)3 + H2O + CO2 =>
4 BaCO3 + 13 CH3COOH = 4 Ba(CH3COOH)3 + 2 H2O + 6 CO2
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
H2O*Al(NO)3 + TiOCl2 + CH2N2O = AlTiO5 + AlCl3 + H2O + N2 + CO2 =>
10 H2O*Al(NO)3 + 6 TiOCl2 + 3 CH2N2O = 6 AlTiO5 + 4 AlCl3 + 13 H2O + 18 N2 + 3 CO2
AlCl3 + Na(SO4)3 = Al(SO4)3 + NaCl3 =>
AlCl3 + Na(SO4)3 = Al(SO4)3 + NaCl3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O(i) =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O(i)
CH7OH + O2 = CO2 + H2O =>
2 CH7OH + 5 O2 = 2 CO2 + 8 H2O
Al2O5 + H2SO4 = Al2(SO4)3 + H2O + O2 =>
Al2O5 + 3 H2SO4 = Al2(SO4)3 + 3 H2O + O2
CuSO4Ba(OH)2 = BaSO4Cu(OH)2 =>
CuSO4Ba(OH)2 = BaSO4Cu(OH)2
LiO + Cl = O + LiCl =>
LiO + Cl = O + LiCl
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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