| Équations équilibrées la veille | Équations équilibrées le lendemain |
*Ca(NO3)2*NH4NO3*10H2O = Ca(NO3)2 + NH4NO3 + 10 H2O
Pb{2} + Cl{2} = PbCl{4} =>
Pb{2} + Cl{2} = PbCl{4}
Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2
AgNO3(aw) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aw) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
K2SO4 + Cu(NO3)2 = K2Cu + SO4(NO3)2 =>
K2SO4 + Cu(NO3)2 = K2Cu + SO4(NO3)2
Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)
I2 + MnO4{-} + H{+} = IO3{-} + Mn{2+} + H2O =>
I2 + 2 MnO4{-} + 4 H{+} = 2 IO3{-} + 2 Mn{2+} + 2 H2O
HClO + Cd(OH)2 = Cd(ClO)2 + H2O =>
2 HClO + Cd(OH)2 = Cd(ClO)2 + 2 H2O
HI(aq) + K2SO3(s) = H2SO3 + KI =>
2 HI(aq) + K2SO3(s) = H2SO3 + 2 KI
Pb{2} + Cl{2} = PbCl{4} =>
Pb{2} + Cl{2} = PbCl{4}
NH4I + Pb(NO3)2 = (NH4)(NO3) + PbI2 =>
2 NH4I + Pb(NO3)2 = 2(NH4)(NO3) + PbI2
Pb(CH2CHOO)2 + H2S = PbS + CH3COOH =>
Pb(CH2CHOO)2 + H2S = PbS + 2 CH3COOH
H2C2O4 + NaOH = OH + Na(H2C2O4) =>
H2C2O4 + NaOH = OH + Na(H2C2O4)
Ni2(SO4)3 + K4(Fe(CN)6) = Ni4(Fe(CN)6)3 + K2SO4 =>
2 Ni2(SO4)3 + 3 K4(Fe(CN)6) = Ni4(Fe(CN)6)3 + 6 K2SO4
Pb{2} + Cl{2} = PbCl{4} =>
Pb{2} + Cl{2} = PbCl{4}
SnCl2 + Na2AsO4 + HCl = SnCl4 + NaCl + As + H2O =>
3 SnCl2 + Na2AsO4 + 8 HCl = 3 SnCl4 + 2 NaCl + As + 4 H2O
(H3PO4) + NH3 = (((NH4)3)PO4) =>
(H3PO4) + 3 NH3 = (((NH4)3)PO4)
MgSO4 + FeO = FeSO4 + MgO =>
MgSO4 + FeO = FeSO4 + MgO
HNO3 + KRbS = HS + KRbNO3 =>
HNO3 + KRbS = HS + KRbNO3
H3Po4 + CaO2H2 = Ca3Po8 + H2O =>
2 H3Po4 + 3 CaO2H2 = Ca3Po8 + 6 H2O
Te + O2 = TeO2 =>
Te + O2 = TeO2
Bi2O3 + TiO2 = Bi4Ti3O12 =>
2 Bi2O3 + 3 TiO2 = Bi4Ti3O12
ZnCUSO4 = CUZnSO4 =>
ZnCUSO4 = CUZnSO4
Pb{2} + Cl{2} = PbCl{4} =>
Pb{2} + Cl{2} = PbCl{4}
ZnO + NH4OH = (Zn(NH3)4)(OH)2 + H2O =>
ZnO + 4 NH4OH = (Zn(NH3)4)(OH)2 + 3 H2O
Fe(OH)3 + BaO = Fe2O3 + Ba(OH)2 =>
2 Fe(OH)3 + 3 BaO = Fe2O3 + 3 Ba(OH)2
Pb{2} + Cl{2} = PbCl{4} =>
Pb{2} + Cl{2} = PbCl{4}
KOH + HI = K3OI + H2O =>
3 KOH + HI = K3OI + 2 H2O
FeSCN + HCl = Fe(Cl) + HSCN =>
FeSCN + HCl = Fe(Cl) + HSCN
(CuSO4*H2O) + Fe = Cu + FeSO4 + H2O =>
(CuSO4*H2O) + Fe = Cu + FeSO4 + H2O
Ca + (HCO3)2 = HCaCO3 =>
2 Ca + (HCO3)2 = 2 HCaCO3
SiO2 + ZnS = SO2 + ZnSi =>
SiO2 + ZnS = SO2 + ZnSi
Cl2Mg + H2O = MgO + HCl =>
Cl2Mg + H2O = MgO + 2 HCl
HCl + Na2C2O4 = H2C2O4 + NaCl =>
2 HCl + Na2C2O4 = H2C2O4 + 2 NaCl
C14H10O6 + O2 = CO2 + H2O =>
2 C14H10O6 + 27 O2 = 28 CO2 + 10 H2O
H2O2 + I = HIO4 + H2O =>
7 H2O2 + 2 I = 2 HIO4 + 6 H2O
IF5 + H2O = HF + HIO3 =>
IF5 + 3 H2O = 5 HF + HIO3
KMnO4 + NaBr + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + Br2 + H2O =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 5 Br2 + 8 H2O
PhOH + NaOH = PhONa + H2O =>
PhOH + NaOH = PhONa + H2O
CO2(g) + H2O = C12H24O12 + O2(g) =>
12 CO2(g) + 12 H2O = C12H24O12 + 12 O2(g)
NaI(aq) + H2SO4(aq) = I2(aq) + H2S(g) + H2O(l) + Na2SO4 =>
8 NaI(aq) + 5 H2SO4(aq) = 4 I2(aq) + H2S(g) + 4 H2O(l) + 4 Na2SO4
KMnO4 + SO2 + H2O = KHSO4 + H2SO4 + MnSO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 KHSO4 + H2SO4 + 2 MnSO4
Cu5FeS4 + O2 = Cu + Fe2O3 + SO2 =>
4 Cu5FeS4 + 19 O2 = 20 Cu + 2 Fe2O3 + 16 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2SO3 + CH3CO2H = KCH3CO2 + SO2 + H2O =>
K2SO3 + 2 CH3CO2H = 2 KCH3CO2 + SO2 + H2O
S(s) + O(g) = SO2 =>
S(s) + 2 O(g) = SO2
Cu(OH)2 + CH3COOH = Cu(CH3COO)2*H2O + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2*H2O + H2O
X + HCl = XCl4 + H2 =>
X + 4 HCl = XCl4 + 2 H2
CH3COCl + CaCO3 = CH3COCa + CaCl2 + CO2 + H2O =>
22 CH3COCl + 27 CaCO3 = 16 CH3COCa + 11 CaCl2 + 39 CO2 + 9 H2O
K2SIO3 + HNO3 = KNO3 + H2SIO3 =>
K2SIO3 + 2 HNO3 = 2 KNO3 + H2SIO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/12/24
Équations équilibrées sur08/11/23
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