| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 HCl + NaAl(CO3)(OH)2 = NaCl + AlCl3 + 3 H2O + CO2
K2Cr2O7 + HCl + CH4O = CrCl3 + H2O + CH2O2 + KCl =>
2 K2Cr2O7 + 16 HCl + 3 CH4O = 4 CrCl3 + 11 H2O + 3 CH2O2 + 4 KCl
C4H6O4Ca + H2SO4 = CaSO4 + CH3COOH =>
C4H6O4Ca + H2SO4 = CaSO4 + 2 CH3COOH
C6H8O7 + Fe = Fe3(C6H5O7)2 + H2 =>
2 C6H8O7 + 3 Fe = Fe3(C6H5O7)2 + 3 H2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
MeG + DeBn2 = MeBn + DeG2 =>
2 MeG + DeBn2 = 2 MeBn + DeG2
FeAsS = FeS + As =>
FeAsS = FeS + As
CH3CH2O + HCl = CH3CH2OH + Cl =>
CH3CH2O + HCl = CH3CH2OH + Cl
K(Mg2Fe)(AlSi3)O10(OH)2 + H{+} + H2O + O2 = Al2Si2O5(OH)4 + K{+} + Mg{2+} + Fe2O3 + H4SiO4 =>
4 K(Mg2Fe)(AlSi3)O10(OH)2 + 20 H{+} + 6 H2O + O2 = 2 Al2Si2O5(OH)4 + 4 K{+} + 8 Mg{2+} + 2 Fe2O3 + 8 H4SiO4
Fe + FeCl3 = FeCl =>
2 Fe + FeCl3 = 3 FeCl
NaBr + NaClO + HCl = Br2 + NaCl + H2O =>
2 NaBr + NaClO + 2 HCl = Br2 + 3 NaCl + H2O
NO2 + H2O = HNO3 + NO = =>
3 NO2 + H2O = 2 HNO3 + NO
ZnI2 + CH3COOH + KNO2 = I2 + Zn(CH3COO)2 + K(CH3COO) + NO + H2O =>
ZnI2 + 4 CH3COOH + 2 KNO2 = I2 + Zn(CH3COO)2 + 2 K(CH3COO) + 2 NO + 2 H2O
Zn + O2 = Zn2{+} + O{-}2 =>
4 Zn + O2 = 2 Zn2{+} + 2 O{-}2
C58H93O3N + O2 = NH3 + CO2 + H2O =>
C58H93O3N + 79 O2 = NH3 + 58 CO2 + 45 H2O
C57H105O6 + CH4O = C3H8O3 + C14H30O2 =>
8 C57H105O6 + 95 CH4O = 25 C3H8O3 + 34 C14H30O2
Cr3O2 + C = CO + Cr =>
Cr3O2 + 2 C = 2 CO + 3 Cr
Zn(s) + I2(s) = ZnI2(aq) =>
Zn(s) + I2(s) = ZnI2(aq)
Ca + O = CaO =>
Ca + O = CaO
Li2SO4 = Li2O + SO2 + O2 =>
2 Li2SO4 = 2 Li2O + 2 SO2 + O2
Sb(iii) + O2 = SbO =>
2 Sb(iii) + O2 = 2 SbO
CH2O + [Ag(NH3)2]OH = Ag + HCOOH + H2O + NH3 =>
CH2O + 2[Ag(NH3)2]OH = 2 Ag + HCOOH + H2O + 4 NH3
Be(OH)2 + H3Po4 = Be3(Po4)2 + H2O =>
3 Be(OH)2 + 2 H3Po4 = Be3(Po4)2 + 6 H2O
Na{3}PO{4} + KOH = NaOH + K{3}PO{4} =>
Na{3}PO{4} + KOH = NaOH + K{3}PO{4}
CaSO4 + HF = CaF2 + H2SO4 =>
CaSO4 + 2 HF = CaF2 + H2SO4
C6H10O6 = CO + H2 =>
C6H10O6 = 6 CO + 5 H2
CH3NH2 + HCl = HCH3NH2 + Cl =>
CH3NH2 + HCl = HCH3NH2 + Cl
Na2CO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
Na2CO3 + 2 HC2H3O2 = 2 NaC2H3O2 + CO2 + H2O
CH4N2O(s) + H2O(l) = CO2(g) + NH3(aq) =>
CH4N2O(s) + H2O(l) = CO2(g) + 2 NH3(aq)
C3H8O2 + Cu(OH)2 = [Cu(C3H8O2)2](OH)2 =>
2 C3H8O2 + Cu(OH)2 = [Cu(C3H8O2)2](OH)2
ON + H2 = H2O + N =>
ON + H2 = H2O + N
Cr2(SO4)3 + Zn + HCl = CrSO4 + ZnCl2 + H2SO4 =>
Cr2(SO4)3 + Zn + 2 HCl = 2 CrSO4 + ZnCl2 + H2SO4
Rb2SO4 + CaCl2 = RbCl + CaSO4 =>
Rb2SO4 + CaCl2 = 2 RbCl + CaSO4
NiS4 + Cl2 = NiCl3 + S2Cl2 =>
2 NiS4 + 7 Cl2 = 2 NiCl3 + 4 S2Cl2
Mg3OCl6O3 = Mg3OCl6 + O3 =>
Mg3OCl6O3 = Mg3OCl6 + O3
Cu + NiO = Ni + CuO =>
Cu + NiO = Ni + CuO
Cl2 + C2H5OH = CCl3CHO + H =>
3 Cl2 + 2 C2H5OH = 2 CCl3CHO + 10 H
Al2(SO4)3 + K2SO4 + H2O = KAlO2 + H2SO4 =>
Al2(SO4)3 + K2SO4 + 4 H2O = 2 KAlO2 + 4 H2SO4
CO + HNO3 = CO(NO3)2 + H2O + NO =>
3 CO + 8 HNO3 = 3 CO(NO3)2 + 4 H2O + 2 NO
MgO2 + CO2 = Mg + CO3 =>
MgO2 + 2 CO2 = Mg + 2 CO3
Pb(s) + HCl(aq) = PbCl2 + H2 =>
Pb(s) + 2 HCl(aq) = PbCl2 + H2
HClO3(aq) + H2O(l) = H3O + ClO3 =>
HClO3(aq) + H2O(l) = H3O + ClO3
AlCl3 + Cu(BrO2)2 = Al(BrO2)3 + CuCl2 =>
2 AlCl3 + 3 Cu(BrO2)2 = 2 Al(BrO2)3 + 3 CuCl2
SbOCl + NaOH + H2O = Na[Sb(OH)4] + NaCl =>
SbOCl + 2 NaOH + H2O = Na[Sb(OH)4] + NaCl
Fe{3+}OH = Fe{3} =>
Fe{3+}OH = Fe{3}
O2 + HCI2 = H2O + CI2 =>
O2 + 4 HCI2 = 2 H2O + 4 CI2
CH3COOH + HNO3 = CO2 + N2 + H2O =>
5 CH3COOH + 8 HNO3 = 10 CO2 + 4 N2 + 14 H2O
Au(s) + Cl2(g) = AuCl3(s) =>
2 Au(s) + 3 Cl2(g) = 2 AuCl3(s)
Cu(NO3)2 + Zn = CuZn + Zn(NO3)2 =>
Cu(NO3)2 + 2 Zn = CuZn + Zn(NO3)2
AgNO3(aq) + Na3PO4(aq) = Ag3O4P + NaNO3 =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3O4P + 3 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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