| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C15H30(g) + 45 O2(g) = 30 CO2(g) + 30 H2O(g)
Mn(NO3)2 + Br2 + NaOH = MnO2 + NaBr + NaNO3 + H2O =>
Mn(NO3)2 + Br2 + 4 NaOH = MnO2 + 2 NaBr + 2 NaNO3 + 2 H2O
Cu(CH3COO)2 + Ba(OH)2 = Cu(OH)2 + Ba(CH3COO)2 =>
Cu(CH3COO)2 + Ba(OH)2 = Cu(OH)2 + Ba(CH3COO)2
CoH4 + O2 = Co2 + H2O =>
2 CoH4 + 2 O2 = Co2 + 4 H2O
CaAl2Si2O8 + H2O = Al2Si2O5(OH)4 + Ca + (OH)2 =>
CaAl2Si2O8 + 3 H2O = Al2Si2O5(OH)4 + Ca + (OH)2
Fe2(SO4)3 + CuCl2 = FeCl3 + CuSO4 =>
Fe2(SO4)3 + 3 CuCl2 = 2 FeCl3 + 3 CuSO4
Al(CH3COO)3 = Al + C + H2 + O2 =>
2 Al(CH3COO)3 = 2 Al + 12 C + 9 H2 + 6 O2
H2CO3 + Mg2Si = H4Si + MgCO3 =>
2 H2CO3 + Mg2Si = H4Si + 2 MgCO3
HCl + CH3CH2NH2 = CH3CH2NH3Cl =>
HCl + CH3CH2NH2 = CH3CH2NH3Cl
KBr + HI = HBr + KI =>
KBr + HI = HBr + KI
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C2H5OH(l) + O2(g) = CO(g) + H2O(g) =>
C2H5OH(l) + 2 O2(g) = 2 CO(g) + 3 H2O(g)
H3NSO3 + NaOH = Na3NSO3 + H2O =>
H3NSO3 + 3 NaOH = Na3NSO3 + 3 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Ca(OH)2 + H2O = Ca(OH2)4 + OH =>
Ca(OH)2 + 4 H2O = Ca(OH2)4 + 2 OH
Cu(SO4)*5H2O + NH4OH = Cu(NH3)4SO4*H2O + H2O =>
Cu(SO4)*5H2O + 4 NH4OH = Cu(NH3)4SO4*H2O + 8 H2O
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
TiBr4 + K3PO4 = KBr + Ti3(PO4)4 =>
3 TiBr4 + 4 K3PO4 = 12 KBr + Ti3(PO4)4
Pr + O2 = PrO2 =>
Pr + O2 = PrO2
FeO + K2CO3 = FeCO3 + K2O =>
FeO + K2CO3 = FeCO3 + K2O
(NH4)2S + ZnCl2 = Cl2(NH4)2 + ZnS =>
(NH4)2S + ZnCl2 = Cl2(NH4)2 + ZnS
C24H34F12Br4 + O2 = Br2O3 + OF2 + CO2 + H2O =>
2 C24H34F12Br4 + 77 O2 = 4 Br2O3 + 12 OF2 + 48 CO2 + 34 H2O
PH3 + Cl2 = PH3Cl2 =>
PH3 + Cl2 = PH3Cl2
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
ZnCl2 + CO2 + H2O = ZnCO3 + HCl =>
ZnCl2 + CO2 + H2O = ZnCO3 + 2 HCl
K2SnO2 = SnO2 + K =>
K2SnO2 = SnO2 + 2 K
Fe2O3 + BaO = BaFe2O4 =>
Fe2O3 + BaO = BaFe2O4
HgNO3 + KCl = HgCl + KNO3 =>
HgNO3 + KCl = HgCl + KNO3
H3BO3 + CsOH = Cs3BO3 + H2O =>
H3BO3 + 3 CsOH = Cs3BO3 + 3 H2O
Cu(CN)2 + Na3PO4 = Cu3(PO4)2 + NaCN =>
3 Cu(CN)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCN
CaS + SnCl2 = CaCl2 + SnS =>
CaS + SnCl2 = CaCl2 + SnS
LiCl + Pb = PbCl4 + Li =>
4 LiCl + Pb = PbCl4 + 4 Li
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Al2(OH)5 + Cl = Al2(OH)5Cl =>
Al2(OH)5 + Cl = Al2(OH)5Cl
CH3CCH2CH3 + O2 = CO2 + H2O =>
CH3CCH2CH3 + 6 O2 = 4 CO2 + 4 H2O
Ca + WO3 = CaO + WO2 =>
Ca + WO3 = CaO + WO2
SO3 + BaOH2 = BaSO4 + H2 =>
SO3 + BaOH2 = BaSO4 + H2
MnO2 + Ni = Mn + NiO =>
MnO2 + 2 Ni = Mn + 2 NiO
Ca(s) + Br(g) = CaBr2 =>
Ca(s) + 2 Br(g) = CaBr2
Cl + P = PCl =>
Cl + P = PCl
Ba(NO3)2 + Na2SO4 = BaSO4 + (NO3) + Na =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2(NO3) + 2 Na
AsCl5 = As + Cl2 =>
2 AsCl5 = 2 As + 5 Cl2
Al(NO3)3 + H2SO4 + Cu = CuSO4 + Al2(SO4)3 + H2O + NO =>
2 Al(NO3)3 + 12 H2SO4 + 9 Cu = 9 CuSO4 + Al2(SO4)3 + 12 H2O + 6 NO
C6H3(COONa)3 + NaOH = C6H6 + Na2CO3 =>
C6H3(COONa)3 + 3 NaOH = C6H6 + 3 Na2CO3
Pb(NO3)2 + H2O2 + NaOH = PbO2 + NaNO3 + H2O =>
Pb(NO3)2 + H2O2 + 2 NaOH = PbO2 + 2 NaNO3 + 2 H2O
KMnO4 + C12H22O11 = K2CO3 + MnO2 + CO2 + H2O =>
16 KMnO4 + C12H22O11 = 8 K2CO3 + 16 MnO2 + 4 CO2 + 11 H2O
CaNO3 = CaO + NO2 =>
CaNO3 = CaO + NO2
Cr(CH3CO2)2 + (NH4)3PO4 = Cr3(PO4)2 + NH4CH3CO2 =>
3 Cr(CH3CO2)2 + 2(NH4)3PO4 = Cr3(PO4)2 + 6 NH4CH3CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag(OH) = Ag + OH =>
Ag(OH) = Ag + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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