| Équations équilibrées la veille | Équations équilibrées le lendemain |
KMnO4 + 5 Cl + 8 H = Cl2*KCl + MnCl2 + 4 H2O
FeCO3 + Au(NO3)3 = Fe(NO3)2 + Au2(CO3)3 =>
3 FeCO3 + 2 Au(NO3)3 = 3 Fe(NO3)2 + Au2(CO3)3
FeCl + NaPO4 = FePO4 + NaCl =>
FeCl + NaPO4 = FePO4 + NaCl
RO = R + O =>
RO = R + O
CaO4 + H2O = CaO3(OH)2 =>
CaO4 + H2O = CaO3(OH)2
SIO2 + HF = SIF4 + H2O =>
SIO2 + 4 HF = SIF4 + 2 H2O
Al2(SO4)3 + H2O + Na2S = Al(OH)3 + NaSO4 + SO2 =>
2 Al2(SO4)3 + 6 H2O + Na2S = 4 Al(OH)3 + 2 NaSO4 + 5 SO2
NaNO3 + Fe = NaNO2 + FeO =>
NaNO3 + Fe = NaNO2 + FeO
PbI2 + Cl2 = PbCl2 + I2 =>
PbI2 + Cl2 = PbCl2 + I2
HCOOH(aq) + NaHCO3(s) = HCOONa(aq) + CO2(g) + H2O(l) =>
HCOOH(aq) + NaHCO3(s) = HCOONa(aq) + CO2(g) + H2O(l)
KOH(aq) + CuSO4(aq) = Cu(OH) + KSO4 =>
KOH(aq) + CuSO4(aq) = Cu(OH) + KSO4
KSO + BaCl = KCl + BaSO =>
KSO + BaCl = KCl + BaSO
Fe(NO3)2(aq) + H2S(g) = FeS(s) + HNO3(aq) =>
Fe(NO3)2(aq) + H2S(g) = FeS(s) + 2 HNO3(aq)
Ag(NH3)2{+} = Ag{+} + (NH3)2 =>
Ag(NH3)2{+} = Ag{+} + (NH3)2
NiCl2 + O = NiO + Cl2O7 =>
NiCl2 + 8 O = NiO + Cl2O7
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
(NH4)2SO4(aq) + Pb(NO3)2(aq) = NH4NO3(aq) + PbSO4(s) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = 2 NH4NO3(aq) + PbSO4(s)
C2H4 + HBr = C6H13Br =>
3 C2H4 + HBr = C6H13Br
CH30O + O2 = CO2 + H2O =>
CH30O + 8 O2 = CO2 + 15 H2O
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
CCl4 + H2O = CO2 + HCl =>
CCl4 + 2 H2O = CO2 + 4 HCl
Ca(C4H6O4)(g) + Na2CO3(g) = Ca2C2O6(g) + Na(C2H3O2)(g) =>
2 Ca(C4H6O4)(g) + 2 Na2CO3(g) = Ca2C2O6(g) + 4 Na(C2H3O2)(g)
SO2 + H2O + CaS = S + Ca(OH)2 =>
SO2 + 2 H2O + 2 CaS = 3 S + 2 Ca(OH)2
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
NH4VO3 + Na2SO3 + H2SO4 = VOSO4 + Na2SO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + Na2SO3 + 3 H2SO4 = 2 VOSO4 + Na2SO4 + (NH4)2SO4 + 3 H2O
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
KCl + KHSO4 = K2SO4 + HCl =>
KCl + KHSO4 = K2SO4 + HCl
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
Mg(CH3COO)2 = Mg + (CH3COO)2 =>
Mg(CH3COO)2 = Mg + (CH3COO)2
CrO3 + H2S + H{+} = Cr3{+} + S + H2O =>
6 CrO3 + 17 H2S + 2 H{+} = 2 Cr3{+} + 17 S + 18 H2O
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
KMnO4 + (NH4)2S + H2O = MnO2 + KOH + NH4OH + S =>
2 KMnO4 + 3(NH4)2S + 4 H2O = 2 MnO2 + 2 KOH + 6 NH4OH + 3 S
H2O + Na2CO3 + Cr2(SO4)3 = Na2SO4 + CO2 + Cr(OH)3 =>
3 H2O + 3 Na2CO3 + Cr2(SO4)3 = 3 Na2SO4 + 3 CO2 + 2 Cr(OH)3
C5H12 + H2SO4 = C5H11HSO3 + H2O =>
C5H12 + H2SO4 = C5H11HSO3 + H2O
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
Sb + AgNO3 = SbNO3 + Ag =>
Sb + AgNO3 = SbNO3 + Ag
C12H26O11 + O2 = CO2 + H2O =>
C12H26O11 + 13 O2 = 12 CO2 + 13 H2O
Fe(NO3)2(aq) + H2S(g) = FeS(s) + HNO3(aq) =>
Fe(NO3)2(aq) + H2S(g) = FeS(s) + 2 HNO3(aq)
NaNbO3 + H2O = Nb(OH)5 + NaOH =>
NaNbO3 + 3 H2O = Nb(OH)5 + NaOH
HClO4(aq) + Ca(OH)2 = H2O(l) + Ca(ClO4)2(aq) =>
2 HClO4(aq) + Ca(OH)2 = 2 H2O(l) + Ca(ClO4)2(aq)
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
C2H3OH + CH3COOH = C2H5COOCH + H2O =>
C2H3OH + CH3COOH = C2H5COOCH + H2O
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
RO = R + O =>
RO = R + O
TiO2 + C + Cl = TiCl4 + CO2 =>
TiO2 + C + 4 Cl = TiCl4 + CO2
CaI2 + NH4OH = NH4I + Ca(OH)2 =>
CaI2 + 2 NH4OH = 2 NH4I + Ca(OH)2
CH3CO(SCH3) + H2S = CH3SH + CO =>
CH3CO(SCH3) + H2S = 2 CH3SH + CO
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
K2ClO3 + K2CO3 + Cr2O3 = KCl + CO2 + K2CrO4 =>
6 K2ClO3 + 7 K2CO3 + 5 Cr2O3 = 6 KCl + 7 CO2 + 10 K2CrO4
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/27/24
Équations équilibrées sur08/26/23
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