| Équations équilibrées la veille | Équations équilibrées le lendemain |
NISO4 + Ca = CaSO4 + NI
AgCl + (NH4)2S = Ag2S + (NH4)Cl =>
2 AgCl + (NH4)2S = Ag2S + 2(NH4)Cl
ZnCl2(aq) + K(s) = KCl(aq) + Zn(s) =>
ZnCl2(aq) + 2 K(s) = 2 KCl(aq) + Zn(s)
MnSO4 + NaBiO3 + HNO3 = Bi(NO3)3 + MnO2 + NaNO3 + H2SO4 + H2O =>
MnSO4 + NaBiO3 + 4 HNO3 = Bi(NO3)3 + MnO2 + NaNO3 + H2SO4 + H2O
Sn4 + Cl = SnCl4 =>
Sn4 + 16 Cl = 4 SnCl4
CuSO4 + KBr = CuBr2 + K2SO4 =>
CuSO4 + 2 KBr = CuBr2 + K2SO4
FeCuSO4 = CuFeSO4 =>
FeCuSO4 = CuFeSO4
(CH4) + (O2) = (CO2) + H2O =>
(CH4) + 2(O2) = (CO2) + 2 H2O
Na(OH) + CH3COOH = NaCH3COO + H2O =>
Na(OH) + CH3COOH = NaCH3COO + H2O
C12H22 + O2 = CO2 + H2O =>
2 C12H22 + 35 O2 = 24 CO2 + 22 H2O
BaCl2 + N2SO4 = BaSO4 + NCl =>
BaCl2 + N2SO4 = BaSO4 + 2 NCl
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Ca3N2 + HBr = CaBr2 + NH3 =>
Ca3N2 + 6 HBr = 3 CaBr2 + 2 NH3
H2S + KMnO4 + KOH = K2SO4 + K2MnO4 + H2O =>
H2S + 8 KMnO4 + 10 KOH = K2SO4 + 8 K2MnO4 + 6 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
NaBr + CH3COOH = CH3COONa + HBr =>
NaBr + CH3COOH = CH3COONa + HBr
Na2SO4 + CaCl2 = Na2Cl2 + CaSO4 =>
Na2SO4 + CaCl2 = Na2Cl2 + CaSO4
H2O + C = H2 + CO2 =>
2 H2O + C = 2 H2 + CO2
Cl2(g) + CaI2(aq) = CaCl2 + I2 =>
Cl2(g) + CaI2(aq) = CaCl2 + I2
KClO + HBr = KCl + H2O + Br2 =>
KClO + 2 HBr = KCl + H2O + Br2
KI + (NH4)3PO4 = KPO4 + (NH4)3I =>
KI + (NH4)3PO4 = KPO4 + (NH4)3I
CaCO3 + HCl = H2CO3 + CaCl2 =>
CaCO3 + 2 HCl = H2CO3 + CaCl2
HCl + AlFe = AlFeCl3 + H2 =>
6 HCl + 2 AlFe = 2 AlFeCl3 + 3 H2
BaCO3 + RuO2 = Ba4Ru3O10 + CO2 =>
4 BaCO3 + 3 RuO2 = Ba4Ru3O10 + 4 CO2
SnCl2 + HgCl2 + HCl = Hg2Cl2 + H2SnCl6 =>
SnCl2 + 2 HgCl2 + 2 HCl = Hg2Cl2 + H2SnCl6
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
In + H2O = InO + H2 =>
In + H2O = InO + H2
NaI + CoCl = NaCl + CoI =>
NaI + CoCl = NaCl + CoI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + 5 H2O + 2 K + SO4
N2O4 + H = NO + H2O =>
N2O4 + 4 H = 2 NO + 2 H2O
NH4Cl(aq) + KNO3(aq) = NH4NO3 + KCl =>
NH4Cl(aq) + KNO3(aq) = NH4NO3 + KCl
Mg + NaOH + H2O = Na[Mg(OH)2] + H2 =>
2 Mg + 2 NaOH + 2 H2O = 2 Na[Mg(OH)2] + H2
CO(g) + H(g) = CH4(g) + H2O(l) =>
CO(g) + 6 H(g) = CH4(g) + H2O(l)
HCl + CaCO3 = HCO3 + CaCl =>
HCl + CaCO3 = HCO3 + CaCl
Hg + NH4I = HgI + H2 + NH2 =>
Hg + NH4I = HgI + H2 + NH2
FeCl3(aq) + KOH(aq) = Fe(OH)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(aq) + 3 KCl(aq)
C10H8 + H2 = C10H10 =>
C10H8 + H2 = C10H10
Cr(OH)3(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + H2O(l) =>
2 Cr(OH)3(aq) + 3 H2SO4(aq) = Cr2(SO4)3(aq) + 6 H2O(l)
Al(OH)3 + H2SO4 = Al{3+} + SO4{2-} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3+} + 3 SO4{2-} + 6 H2O
C2 + H = C2H6 =>
C2 + 6 H = C2H6
KNO3 + H3PO4 = KNO3H3PO4 =>
KNO3 + H3PO4 = KNO3H3PO4
CoCl2 + KI = KCl + CoI2 =>
CoCl2 + 2 KI = 2 KCl + CoI2
Na1 + O2 = Na2O1 =>
4 Na1 + O2 = 2 Na2O1
KOH(s) + H2SO4(g) = K2SO4(aq) + H2O(l) =>
2 KOH(s) + H2SO4(g) = K2SO4(aq) + 2 H2O(l)
NaC5H5 + TiS2 = NaTiS2 + C10H10 =>
2 NaC5H5 + 2 TiS2 = 2 NaTiS2 + C10H10
MnO4{-} + C2O4{3-} + H{+} = Mn{2+} + CO2 + H2O =>
3 MnO4{-} + 5 C2O4{3-} + 24 H{+} = 3 Mn{2+} + 10 CO2 + 12 H2O
NH4Br + Pb(C2H3O2)2 = Pb(NH4)2 + BrC2H3O2 =>
2 NH4Br + Pb(C2H3O2)2 = Pb(NH4)2 + 2 BrC2H3O2
C3H6O3 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C3H6O3 + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 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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