| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + CuBr2 = Br2 + CuCl2
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (SO4)3(NH4)2 =>
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (SO4)3(NH4)2
AgF + KCl = AgCl + KF =>
AgF + KCl = AgCl + KF
Ca2C + HCl = CH4 + CaCl2 =>
Ca2C + 4 HCl = CH4 + 2 CaCl2
SCN{-} + Fe{3+} = FeSCN{2+} =>
SCN{-} + Fe{3+} = FeSCN{2+}
FeSO4 + KClO3 + H2(SO4)3 = Fe2(SO4)3 + KCl + H2O =>
18 FeSO4 + KClO3 + 3 H2(SO4)3 = 9 Fe2(SO4)3 + KCl + 3 H2O
CrI2(aq) + AgNO3(aq) = AgI(s) + Cr(NO3)2(aq) =>
CrI2(aq) + 2 AgNO3(aq) = 2 AgI(s) + Cr(NO3)2(aq)
KMnO4 + H2SO4 + Na2SO3 = H2O + Na2SO4 + MnSO4 + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 3 H2O + 5 Na2SO4 + 2 MnSO4 + K2SO4
Fe(s) + HCl(aq) = FeCl2 + H =>
Fe(s) + 2 HCl(aq) = FeCl2 + 2 H
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CsHCO3(aq) + H2SO4(aq) = Cs2SO4(aq) + CO2(g) + H2O(l) =>
2 CsHCO3(aq) + H2SO4(aq) = Cs2SO4(aq) + 2 CO2(g) + 2 H2O(l)
Rb(s) + NO3(S) = RbNO3(S) =>
Rb(s) + NO3(S) = RbNO3(S)
H2S + Sn(OH)4 = SnS2 + H2O =>
2 H2S + Sn(OH)4 = SnS2 + 4 H2O
F2O + Mg = MgO + MgF2 =>
F2O + 2 Mg = MgO + MgF2
H2SO4 + H2O + NaCl = Na2SO4*10H2O + HCl =>
H2SO4 + 10 H2O + 2 NaCl = Na2SO4*10H2O + 2 HCl
HCl = ClH =>
HCl = ClH
Rb(s) + NO3(S) = RbNO3(S) =>
Rb(s) + NO3(S) = RbNO3(S)
Cu(OH)2 + HC2H3O2 = (CH3COO)2Cu + H2O =>
Cu(OH)2 + 2 HC2H3O2 = (CH3COO)2Cu + 2 H2O
NH4Cl + O2 = NO2 + HCl + H2O =>
4 NH4Cl + 7 O2 = 4 NO2 + 4 HCl + 6 H2O
F2(g) + H2O = HF(aq) + O2(g) =>
2 F2(g) + 2 H2O = 4 HF(aq) + O2(g)
H2 + I2 = HI = energy =>
H2 + I2 = 2 HI
Cu(NO3)2 + Cs2S = CsNO3 + CuS =>
Cu(NO3)2 + Cs2S = 2 CsNO3 + CuS
SO4 + Cu(NH3) + HNO3 = CuSO3(NO3)2 + H2O + NH3 =>
SO4 + Cu(NH3) + 2 HNO3 = CuSO3(NO3)2 + H2O + NH3
Mg + FeSO4 = Fe + Mg2(SO4)2 =>
2 Mg + 2 FeSO4 = 2 Fe + Mg2(SO4)2
P3O10 + H2O = H3PO4 + O2 =>
4 P3O10 + 18 H2O = 12 H3PO4 + 5 O2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
K{+} + I{-} = K + I2 =>
2 K{+} + 2 I{-} = 2 K + I2
Ca(C2O4) + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5 Ca(C2O4) + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
ClOOCl = Cl + O2 =>
ClOOCl = 2 Cl + O2
CCl4 + Br2 = CBr4 + Cl2 =>
CCl4 + 2 Br2 = CBr4 + 2 Cl2
Al(CH3COO)3 + Na2CO3 = Al2(CO3)3 + NaCH3COO =>
2 Al(CH3COO)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCH3COO
Cl2 + Mg2N2 = N + Cl2Mg2 =>
Cl2 + Mg2N2 = 2 N + Cl2Mg2
K2Cr2O7 + FeO + H2O = Cr2O3 + Fe2O3 + KOH =>
K2Cr2O7 + 6 FeO + H2O = Cr2O3 + 3 Fe2O3 + 2 KOH
CrO2 + KOH = K2CrO4 + H2 =>
CrO2 + 2 KOH = K2CrO4 + H2
Rb(s) + NO3(S) = RbNO3(S) =>
Rb(s) + NO3(S) = RbNO3(S)
K2SO4 + H2O = KHSO4 + KOH =>
K2SO4 + H2O = KHSO4 + KOH
(V2O5) + Ca = (V) + (CaO) =>
(V2O5) + 5 Ca = 2(V) + 5(CaO)
[Cu(NH3)4](ClO3)2 = CuCl2 + N2 + H2O =>
[Cu(NH3)4](ClO3)2 = CuCl2 + 2 N2 + 6 H2O
Na2CO3(aq) + SO2 + H2O = NaHCO3 + NaHSO3 =>
Na2CO3(aq) + SO2 + H2O = NaHCO3 + NaHSO3
MgNo3 + CaCo3 = MgCo3 + CaNo3 =>
MgNo3 + CaCo3 = MgCo3 + CaNo3
C7H5OCl + NaOH = C7H5OH + NaOCl =>
C7H5OCl + NaOH = C7H5OH + NaOCl
C5H12O + HCl + NaNO2 = C5H11NO2 + NaCl + H2O =>
C5H12O + HCl + NaNO2 = C5H11NO2 + NaCl + H2O
K2SO4 + Ca3(NO3)2 = Ca3SO4 + K2(NO3)2 =>
K2SO4 + Ca3(NO3)2 = Ca3SO4 + K2(NO3)2
Rb(s) + NO3(S) = RbNO3(S) =>
Rb(s) + NO3(S) = RbNO3(S)
C2H5COOH + NaHCO3 = C2H5CONa + H2O + CO2 =>
8 C2H5COOH + 7 NaHCO3 = 7 C2H5CONa + 10 H2O + 10 CO2
H2O + CH4 = CH2O + H2 =>
H2O + CH4 = CH2O + 2 H2
SO2 + Na2CrO4 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
3 SO2 + 2 Na2CrO4 + 2 H2SO4 = Cr2(SO4)3 + 2 Na2SO4 + 2 H2O
NH3 + O2 = NOO22 + H2O =>
4 NH3 + 49 O2 = 4 NOO22 + 6 H2O
K + H2S = K6S + H2 =>
6 K + H2S = K6S + H2
Al2(SO4)3 + SiCl4 = AlCl3 + Si(SO4)2 =>
2 Al2(SO4)3 + 3 SiCl4 = 4 AlCl3 + 3 Si(SO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/17/24
Équations équilibrées sur08/16/23
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