| Équations équilibrées la veille | Équations équilibrées le lendemain |
BCl2 + H2SO4 = BSO4 + 2 HCl
CH5H10 + O2 = CO2 + H2O =>
4 CH5H10 + 19 O2 = 4 CO2 + 30 H2O
NiSO4 + Ca(OH)2 + H2O = Ni5(OH)8SO4 + CaSO4*2H2O =>
5 NiSO4 + 4 Ca(OH)2 + 8 H2O = Ni5(OH)8SO4 + 4 CaSO4*2H2O
Ni(OH)2 + NH3 = [Ni(NH3)6](OH)2 =>
Ni(OH)2 + 6 NH3 = [Ni(NH3)6](OH)2
(NH4)3MoCl6 + AgNO3 = AgCl + NH4NO3 + MoOCl3 + NH3 + NO2 =>
5(NH4)3MoCl6 + 15 AgNO3 = 15 AgCl + 12 NH4NO3 + 5 MoOCl3 + 4 NH3 + 2 NO2
CaMgSi2O6 + MgO = Ca2MgSi2O7 + Mg2SiO4 =>
2 CaMgSi2O6 + 3 MgO = Ca2MgSi2O7 + 2 Mg2SiO4
CsHCO3 = CO2 + H2O + Cs2CO3 =>
2 CsHCO3 = CO2 + H2O + Cs2CO3
C6H6SO3 + HNO3 = C6H3N3O7 + NO2 + H2SO4 + H2O =>
C6H6SO3 + 5 HNO3 = C6H3N3O7 + 2 NO2 + H2SO4 + 3 H2O
Ca(s) + NaOH(aq) = Na4CaO4(s) + H2(g) =>
Ca(s) + 4 NaOH(aq) = Na4CaO4(s) + 2 H2(g)
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
NaHCO3 + HC2H3O2 = H2O + CO2NaC2H3O2 =>
NaHCO3 + HC2H3O2 = H2O + CO2NaC2H3O2
HCI + AI = AICI + H =>
HCI + AI = AICI + H
HNO3 + Cs = CsNO3 + H2O + N2 =>
12 HNO3 + 10 Cs = 10 CsNO3 + 6 H2O + N2
Ca3SiO5 + H2O = CaOSiO2H2O + Ca(OH)2 =>
Ca3SiO5 + 3 H2O = CaOSiO2H2O + 2 Ca(OH)2
WF6 + O2 = WO2 + F6 =>
WF6 + O2 = WO2 + F6
CH3CHO + O = CH3CO2H =>
CH3CHO + O = CH3CO2H
Cr2V2C3 = V6C5 + Cr3C2 =>
3 Cr2V2C3 = V6C5 + 2 Cr3C2
CH3Br + Na + C3H7Br = NaBr + C4H10 =>
CH3Br + 2 Na + C3H7Br = 2 NaBr + C4H10
LiF(aq) + HBr(aq) = LiBr + HF =>
LiF(aq) + HBr(aq) = LiBr + HF
K2CO3 + Ba(Cl)2 = KCl + BaCO3 =>
K2CO3 + Ba(Cl)2 = 2 KCl + BaCO3
C17H36 + NO3{-} + PO4{3-} + O2 + H{+} = C60H87O23N12P + H2O =>
120 C17H36 + 408 NO3{-} + 34 PO4{3-} + 179 O2 + 510 H{+} = 34 C60H87O23N12P + 936 H2O
Ag(NO3)2 + Na2S = Ag2S2 + Na(NO3) =>
2 Ag(NO3)2 + 2 Na2S = Ag2S2 + 4 Na(NO3)
C2H5OH + O2(g) = CH3COOH(aq) + H2O(l) =>
C2H5OH + O2(g) = CH3COOH(aq) + H2O(l)
Na2CO3 + NaOH = Na2CO3NaOH =>
Na2CO3 + NaOH = Na2CO3NaOH
C7H8 + CO2 = C8H6O + H2O =>
C7H8 + CO2 = C8H6O + H2O
Sr + Cu2SO4 = SrSO4 + Cu2 =>
Sr + Cu2SO4 = SrSO4 + Cu2
Bi2O3 + H2O = Bi2(O2H)2 =>
Bi2O3 + H2O = Bi2(O2H)2
C16H14Cl2 = C8H7Cl =>
C16H14Cl2 = 2 C8H7Cl
C9H9NO2S + O2 = CO2 + H2O + NO + SO2 =>
4 C9H9NO2S + 47 O2 = 36 CO2 + 18 H2O + 4 NO + 4 SO2
MgOCO2 = Mg(CO3) =>
MgOCO2 = Mg(CO3)
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
Br2 + K2S = KBr + S =>
Br2 + K2S = 2 KBr + S
SrO + SnO2 = SrSnO3 =>
SrO + SnO2 = SrSnO3
KrF2(s) + H2O(l) = Kr(s) + O2(g) + HF(aq) =>
2 KrF2(s) + 2 H2O(l) = 2 Kr(s) + O2(g) + 4 HF(aq)
Ca(OH)2 + HSO4 = Ca(SO4)2 + H2O =>
Ca(OH)2 + 2 HSO4 = Ca(SO4)2 + 2 H2O
K2Cr2O7 + H2SO4 + NH4NO2 = Cr2(SO4)3 + H2O + K2SO4 + KNO3 =>
5 K2Cr2O7 + 17 H2SO4 + 3 NH4NO2 = 5 Cr2(SO4)3 + 23 H2O + 2 K2SO4 + 6 KNO3
Cl2 + MgI2(aq) = MgCl2 + I2 =>
Cl2 + MgI2(aq) = MgCl2 + I2
BaSO4 + Co = Ba + Co(SO4)2 =>
2 BaSO4 + Co = 2 Ba + Co(SO4)2
K3PO4 + FeS = K2S + Fe3(PO4)2 =>
2 K3PO4 + 3 FeS = 3 K2S + Fe3(PO4)2
Ba(OH)2(aq) + ZnI3(aq) = BaI2(aq) + Zn(OH)3(aq) =>
3 Ba(OH)2(aq) + 2 ZnI3(aq) = 3 BaI2(aq) + 2 Zn(OH)3(aq)
AuCl3 + KOH = KCl + Au + H2O2 =>
2 AuCl3 + 6 KOH = 6 KCl + 2 Au + 3 H2O2
HI + Na = NaI + H2 =>
2 HI + 2 Na = 2 NaI + H2
UCl4 + PuPO4 = PuCl3 + U3(PO4)4 =>
3 UCl4 + 4 PuPO4 = 4 PuCl3 + U3(PO4)4
Cu[Fe(CN)6] + NH3 = [Cu(NH3)2]Fe(CN)6 =>
Cu[Fe(CN)6] + 2 NH3 = [Cu(NH3)2]Fe(CN)6
Cr2Cl3 = Cr3 + Cl2 =>
6 Cr2Cl3 = 4 Cr3 + 9 Cl2
(NH4)6W12O39 + Fe(C5H7O2)3 + (NH4)2HPO4 + HNO3 = W67Fe33P100O500 + N2 + H2O + CO2 =>
335(NH4)6W12O39 + 1980 Fe(C5H7O2)3 + 6000(NH4)2HPO4 + 36906 HNO3 = 60 W67Fe33P100O500 + 25458 N2 + 70263 H2O + 29700 CO2
C6H5CH2SSCHC6H5 + O2 = CO2 + SO2 + H2O =>
4 C6H5CH2SSCHC6H5 + 77 O2 = 56 CO2 + 8 SO2 + 26 H2O
Ca(OH)2 + H3BO3 = HOH + Ca3(BO3)2 =>
3 Ca(OH)2 + 2 H3BO3 = 6 HOH + Ca3(BO3)2
CuSO4 + NH3 = SO4 + Cu(NH3) =>
CuSO4 + NH3 = SO4 + Cu(NH3)
Fe{3} + Zn = Fe{2} + Zn{2} =>
2 Fe{3} + Zn = 2 Fe{2} + Zn{2}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
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