| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H7NO2 + 7 HCl = C3H7NH3Cl + 3 Cl2 + 2 H2O
C135H182O95N5S2 + H2O = C6H12O6 + CH4N2O + H2SO4 + C6H8O7 =>
12 C135H182O95N5S2 + 577.99999999998H2O = 262.99999999999C6H12O6 + 29.999999999999CH4N2O + 23.999999999999H2SO4 + 2 C6H8O7
Fe + H2SO4 + H2O = FeSO4H2O + H2 =>
Fe + H2SO4 + H2O = FeSO4H2O + H2
H3PO3 + Ba(OH)2 = BaHO3P + H2O =>
H3PO3 + Ba(OH)2 = BaHO3P + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H10CH2S2O3H + NaOH = C8H10CH2S2O3Na + H2O =>
C8H10CH2S2O3H + NaOH = C8H10CH2S2O3Na + H2O
KCI = K2 + CI =>
2 KCI = K2 + 2 CI
Fe + Pb(NO3)4 = Fe(NO3)2 + Pb =>
2 Fe + Pb(NO3)4 = 2 Fe(NO3)2 + Pb
KI + Ba(NO3)2 = BaI2 + K(NO3) =>
2 KI + Ba(NO3)2 = BaI2 + 2 K(NO3)
Sr(NO3)2 + CaSO4 = Sr(SO4) + Ca(NO3)2 =>
Sr(NO3)2 + CaSO4 = Sr(SO4) + Ca(NO3)2
CH3COOH + HBr = CH3COOBr + H =>
CH3COOH + HBr = CH3COOBr + 2 H
C6H5CHO + H2SO4 + KMnO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CHO + 3 H2SO4 + 2 KMnO4 = 5 C6H5COOH + 2 MnSO4 + K2SO4 + 3 H2O
C10H10O4 + NaBH4 + H2O = C8H10O3 + H3BO3 + NaOH =>
8 C10H10O4 + 3 NaBH4 + 10 H2O = 10 C8H10O3 + 3 H3BO3 + 3 NaOH
SnO + Ca(OH)2 = Sn(OH)2 + CaO =>
SnO + Ca(OH)2 = Sn(OH)2 + CaO
Ag2O + H2 = H2OAg2 =>
Ag2O + H2 = H2OAg2
PH3 + AgNO3 + H2O = H3PO4 + Ag + HNO3 =>
PH3 + 8 AgNO3 + 4 H2O = H3PO4 + 8 Ag + 8 HNO3
FeSO4 + KMnO4 + H2SO4 = Fe2SO43 + K2SO4 + Mn2SO4 + H2O =>
6 FeSO4 + 38 KMnO4 + 35 H2SO4 = 3 Fe2SO43 + 19 K2SO4 + 19 Mn2SO4 + 35 H2O
S + HNO3 = SO2 + NO2 + H2S =>
2 S + 2 HNO3 = SO2 + 2 NO2 + H2S
BaCl2(aq) + Na2S(aq) = BaS(aq) + NaCl(aq) =>
BaCl2(aq) + Na2S(aq) = BaS(aq) + 2 NaCl(aq)
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
Al + Na2CO3 + H2O = NaAlO3 + CO2 + H2 =>
2 Al + Na2CO3 + 5 H2O = 2 NaAlO3 + CO2 + 5 H2
Zn + HNO3 = H2 + Zn(NO3)2 =>
Zn + 2 HNO3 = H2 + Zn(NO3)2
Li + H2O = Li(OH)3 + H2 =>
2 Li + 6 H2O = 2 Li(OH)3 + 3 H2
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
FeCl2 + H2O2 + H2SO4 = FeSO4 + Cl2 + H2O =>
FeCl2 + H2O2 + H2SO4 = FeSO4 + Cl2 + 2 H2O
KMnO4 + H2O + VOCl2 = H3VO4 + KCl + MnCl2 + HCl =>
KMnO4 + 11 H2O + 5 VOCl2 = 5 H3VO4 + KCl + MnCl2 + 7 HCl
KBrO3 + I2 = KBr + I2O5 =>
5 KBrO3 + 3 I2 = 5 KBr + 3 I2O5
C10H10O4 + NaBH4 + H2O = C8H10O3 + H3BO3 + NaOH =>
8 C10H10O4 + 3 NaBH4 + 10 H2O = 10 C8H10O3 + 3 H3BO3 + 3 NaOH
BaSO4 + H2SO4 = HBa + SO4 =>
2 BaSO4 + H2SO4 = 2 HBa + 3 SO4
Ca1 + O2 = Ca2O1 =>
4 Ca1 + O2 = 2 Ca2O1
Cu(s) + ZnCl2(aq) = CuCl2(aq) + Zn(s) =>
Cu(s) + ZnCl2(aq) = CuCl2(aq) + Zn(s)
Co(ClO3)3(s) = CoCl3(s) + O2(g) =>
2 Co(ClO3)3(s) = 2 CoCl3(s) + 9 O2(g)
Fe(OH)3 + H2PHO3 = Fe2(PHO3)3 + H2O =>
2 Fe(OH)3 + 3 H2PHO3 = Fe2(PHO3)3 + 6 H2O
Ag(NH3)2(aq) + H(aq) = Ag + NH4(aq) =>
Ag(NH3)2(aq) + 2 H(aq) = Ag + 2 NH4(aq)
Ag + Br = AgBr =>
Ag + Br = AgBr
NaI + CaCl = NaCl + CaI =>
NaI + CaCl = NaCl + CaI
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
Pb(OH)2 + H3O + Cl = PbCl2 + H2O =>
Pb(OH)2 + 2 H3O + 2 Cl = PbCl2 + 4 H2O
NaCl + H2O = NaClOH + H =>
NaCl + H2O = NaClOH + H
BaSO4 + H2SO4 = HBa + SO4 =>
2 BaSO4 + H2SO4 = 2 HBa + 3 SO4
Na2(SO)4 + NaCl = Na2Cl + Na(SO)4 =>
Na2(SO)4 + NaCl = Na2Cl + Na(SO)4
PbCl2 + NaOH = Pb(OH)2 + NaCl =>
PbCl2 + 2 NaOH = Pb(OH)2 + 2 NaCl
(NH4)6NiMo9O32 + HCl = NH4Cl + MoO2Cl2 + NiCl2 + Cl2 + H2O =>
(NH4)6NiMo9O32 + 28 HCl = 6 NH4Cl + 9 MoO2Cl2 + NiCl2 + Cl2 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + N2 = Ca(N2)2 =>
Ca + 2 N2 = Ca(N2)2
Mn + NH3 = [Mn(NH3)6] =>
Mn + 6 NH3 = [Mn(NH3)6]
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
As2O3 + KI + HCl = AsI3 + KCl + H2O =>
As2O3 + 6 KI + 6 HCl = 2 AsI3 + 6 KCl + 3 H2O
MnO + H2 = Mn + H2O7 =>
7 MnO + H2 = 7 Mn + H2O7
Mg + HNo3 = MgHNo3 =>
Mg + HNo3 = MgHNo3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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