| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrCl3 + 3 H2O = Cr2O3 + 6 HCl
CH4 + HBr = CH3Br + H =>
CH4 + HBr = CH3Br + 2 H
CrCl3 + H2O = CrOHCl2 + HCl =>
CrCl3 + H2O = CrOHCl2 + HCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Mg6Si4O18H8 + Al4Si4O18H8 = Mg5Al2Si3O18H8 + SiO2 + H2O =>
5 Mg6Si4O18H8 + 3 Al4Si4O18H8 = 6 Mg5Al2Si3O18H8 + 14 SiO2 + 8 H2O
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + H2SO4 + KMnO4 = Cr2(SO4)3 + K2SO4 + MnSO4 + CO2 + N2 + H2O =>
10(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + 816 H2SO4 + 474 KMnO4 = 35 Cr2(SO4)3 + 237 K2SO4 + 474 MnSO4 + 420 CO2 + 330 N2 + 1296 H2O
HCl + CaO3 = H2O + Ca(ClO)2 =>
2 HCl + CaO3 = H2O + Ca(ClO)2
KMnO4 + H2O + Na2SO3 = Mn02 + Na2SO4 + KOH =>
2 KMnO4 + H2O + 7 Na2SO3 = Mn02 + 7 Na2SO4 + 2 KOH
H2O2 + SnCl2 + NaOH = NaSnO2 + NaCl + H2O =>
H2O2 + 2 SnCl2 + 6 NaOH = 2 NaSnO2 + 4 NaCl + 4 H2O
Na2SO4 + CaSO4 + H2O = Na2S2O3 + Ca(OH)2 + O =>
Na2SO4 + CaSO4 + H2O = Na2S2O3 + Ca(OH)2 + 4 O
CH3CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu + H2O =>
6 CH3CH3CH(OH)CH3 + 11 CuO = 8 CH3COCH3 + 11 Cu + 9 H2O
H2SO4 + H2O = H2O2 + H2S =>
H2SO4 + 4 H2O = 4 H2O2 + H2S
V2O5 + C3H6O = VO2 + CO2 + H2O =>
8 V2O5 + C3H6O = 16 VO2 + 3 CO2 + 3 H2O
H2SO4 + H2O = H2O2 + H2S =>
H2SO4 + 4 H2O = 4 H2O2 + H2S
KJ + Br2 = BrJ + K =>
2 KJ + Br2 = 2 BrJ + 2 K
C6H14 + I3O2 = CO2 + I4 + H2O =>
8 C6H14 + 76 I3O2 = 48 CO2 + 57 I4 + 56 H2O
(NaOH) + (H3PO4) = (Na3PO4) + (H2O) =>
3(NaOH) + (H3PO4) = (Na3PO4) + 3(H2O)
CrCl3 + H2O = Cr(OH)2Cl + HCl =>
CrCl3 + 2 H2O = Cr(OH)2Cl + 2 HCl
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
NaPo4 + BaNo3 = BaPo4 + NaNo3 =>
NaPo4 + BaNo3 = BaPo4 + NaNo3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag2CrO4 + NH4OH = [Ag(NH3)2]2CrO4 + H2O =>
Ag2CrO4 + 4 NH4OH = [Ag(NH3)2]2CrO4 + 4 H2O
HCl + CaO3 = H2O + Ca(ClO)2 =>
2 HCl + CaO3 = H2O + Ca(ClO)2
HCOH + Cu(OH)2 = Cu2O + H2O + CO2 =>
HCOH + 4 Cu(OH)2 = 2 Cu2O + 5 H2O + CO2
As2O5 + CaO = CaAs2O6 =>
As2O5 + CaO = CaAs2O6
BeCl2 + Ag(NO3)2 = Be(NO3)2 + AgCl2 =>
BeCl2 + Ag(NO3)2 = Be(NO3)2 + AgCl2
Cu(CH3COO)2*H2O + Cu = Cu2(CH3COO)2 + H2O =>
Cu(CH3COO)2*H2O + Cu = Cu2(CH3COO)2 + H2O
Ca + KNO3 = K + Ca(NO3)2 =>
Ca + 2 KNO3 = 2 K + Ca(NO3)2
Pb3(PO4)4 + HBr = PbBr4 + H3(PO4) =>
Pb3(PO4)4 + 12 HBr = 3 PbBr4 + 4 H3(PO4)
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
K2SO4 + CaCl2 = KCl + SO4Ca =>
K2SO4 + CaCl2 = 2 KCl + SO4Ca
Ni + K = KNi =>
Ni + K = KNi
H2SO4 + H2O = H2O2 + H2S =>
H2SO4 + 4 H2O = 4 H2O2 + H2S
Ag2(SO)4 + BaSO4 = Ag2(SO4) + Ba(SO)4 =>
Ag2(SO)4 + BaSO4 = Ag2(SO4) + Ba(SO)4
C6H14 + I3O2 = CO2 + I4 + H2O =>
8 C6H14 + 76 I3O2 = 48 CO2 + 57 I4 + 56 H2O
BiO + HCl = BiCl2 + H2O =>
BiO + 2 HCl = BiCl2 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeBr3 + Na = Fe + NaBr =>
FeBr3 + 3 Na = Fe + 3 NaBr
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Pb3(PO4)4 + HBr = PbBr4 + H3(PO4) =>
Pb3(PO4)4 + 12 HBr = 3 PbBr4 + 4 H3(PO4)
CH3CH2CHBrCH3NH3 = CH3CH2CHNH3CH3Br =>
CH3CH2CHBrCH3NH3 = CH3CH2CHNH3CH3Br
K + CaSO3 = Ca + K2SO3 =>
2 K + CaSO3 = Ca + K2SO3
(CH3CH2)3V + Na2CO3 = (CH3CH2)3Na + Na + VO3 + C =>
(CH3CH2)3V + Na2CO3 = (CH3CH2)3Na + Na + VO3 + C
NaCIO = NaCIO3 + NaCI =>
3 NaCIO = NaCIO3 + 2 NaCI
XCH(CH3)2 + KMnO4 + HCl = XCOOH + CO2 + KCl + MnCl2 + H2O =>
5 XCH(CH3)2 + 18 KMnO4 + 54 HCl = 5 XCOOH + 10 CO2 + 18 KCl + 18 MnCl2 + 42 H2O
BeCl2 + Ag(NO3)2 = Be(NO3)2 + AgCl2 =>
BeCl2 + Ag(NO3)2 = Be(NO3)2 + AgCl2
K2SO4 + CaCl2 = KCl + SO4Ca =>
K2SO4 + CaCl2 = 2 KCl + SO4Ca
K2SO4 + CaCl2 = KCl + CaSO4 =>
K2SO4 + CaCl2 = 2 KCl + CaSO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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