| Équations équilibrées la veille | Équations équilibrées le lendemain |
CS2(l) + 3 O2(g) = 2 SO2(g) + CO2(g)
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
NH3 + H2SO4 = (NH4)3 + SO4 =>
6 NH3 + 3 H2SO4 = 2(NH4)3 + 3 SO4
Cr + NH4 + CN + S4O6 = Cr(NH3)2(SCN)4 + S2O5 + H2O =>
4 Cr + 8 NH4 + 16 CN + 9 S4O6 = 4 Cr(NH3)2(SCN)4 + 10 S2O5 + 4 H2O
P4 + HNO3 = H2O + H3PO4 + NO2 =>
P4 + 20 HNO3 = 4 H2O + 4 H3PO4 + 20 NO2
Li2CO3 + Ta2O5 + NH6PO4 = CO2 + H2O + LiPO3 + N2 + Ta =>
5 Li2CO3 + 3 Ta2O5 + 10 NH6PO4 = 5 CO2 + 30 H2O + 10 LiPO3 + 5 N2 + 6 Ta
NO3 + CO = NO2 + CO2 =>
NO3 + CO = NO2 + CO2
ClH4 + O2 = ClO2 + H2O =>
ClH4 + 2 O2 = ClO2 + 2 H2O
Li + H2O = Li(HO)2 + H2 =>
Li + 2 H2O = Li(HO)2 + H2
AsH3 + HNO3 = H3AsO4 + NO + H2O =>
3 AsH3 + 8 HNO3 = 3 H3AsO4 + 8 NO + 4 H2O
KHCO3 + Mg(OH)2 = MgCO3 + KOH + H2O =>
KHCO3 + Mg(OH)2 = MgCO3 + KOH + H2O
LiCl + K3PO4 = Li3PO4 + KCl =>
3 LiCl + K3PO4 = Li3PO4 + 3 KCl
AlCl3 + LiOH = Al(OH)3 + LiCl =>
AlCl3 + 3 LiOH = Al(OH)3 + 3 LiCl
OH{-} + MnO2 + O2 = MnO4{-} + H2O =>
4 OH{-} + 4 MnO2 + 3 O2 = 4 MnO4{-} + 2 H2O
CaCl2 + NaHCO3 + H2O = Ca(OH)2 + NaCl + H2CO3 =>
CaCl2 + 2 NaHCO3 + 2 H2O = Ca(OH)2 + 2 NaCl + 2 H2CO3
AgNo3 + Zn = Zn(No3) + Ag =>
AgNo3 + Zn = Zn(No3) + Ag
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2 =>
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2
CuSO3 + H2S = CuS + H2O + SO2 =>
CuSO3 + H2S = CuS + H2O + SO2
Na + NH2CH2COOH = NH2CH2COONa + H2 =>
2 Na + 2 NH2CH2COOH = 2 NH2CH2COONa + H2
Zn + K4Fe(CN)6 = K2Zn3(Fe(CN)6)2 + K =>
3 Zn + 2 K4Fe(CN)6 = K2Zn3(Fe(CN)6)2 + 6 K
C7H6O2 + H2O2 = C7H6O3 + H2O =>
C7H6O2 + H2O2 = C7H6O3 + H2O
Ag[NO3] + Na[OH] = Ag[NO3]Na[OH] =>
Ag[NO3] + Na[OH] = Ag[NO3]Na[OH]
CH3NH2 + H2O = CH3NH4 + O2 =>
2 CH3NH2 + 2 H2O = 2 CH3NH4 + O2
Na3 + Cl2 = Na3(Cl2) =>
Na3 + Cl2 = Na3(Cl2)
BrCrO4 + HCl = BrCl2 + H2CrO4 =>
BrCrO4 + 2 HCl = BrCl2 + H2CrO4
Fe(OH)3 + Mn2S3 + Fe(MnO4)3 = Fe2(MnO4)3 + Fe2(SO4)3 + H2O =>
40 Fe(OH)3 + 3 Mn2S3 + 30 Fe(MnO4)3 = 32 Fe2(MnO4)3 + 3 Fe2(SO4)3 + 60 H2O
ZnCl2 + Li3(PO4) = Zn3(PO4)2 + LiCl =>
3 ZnCl2 + 2 Li3(PO4) = Zn3(PO4)2 + 6 LiCl
PbC2H3O2 + NaSO4 = PbSO4 + NaC2H3O2 =>
PbC2H3O2 + NaSO4 = PbSO4 + NaC2H3O2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al(OH)3 + H2SO4 = H2O + Al + (SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 6 H2O + 2 Al + (SO4)3
Li + O2 + H2 = LiOH =>
2 Li + O2 + H2 = 2 LiOH
C + HNO3(s) = CO2 + NO2 + H2O =>
C + 4 HNO3(s) = CO2 + 4 NO2 + 2 H2O
CrOH3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrOH3 + 7 Cl2 + 18 KOH = 2 K2CrO4 + 14 KCl + 12 H2O
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
Cu + AgCHO = Cu(CHO) + Ag =>
Cu + AgCHO = Cu(CHO) + Ag
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
KJ + F2 = KFJ =>
2 KJ + F2 = 2 KFJ
CoCl3 + NaOH = NaCl3 + CoOH =>
CoCl3 + NaOH = NaCl3 + CoOH
K2Cr2O7 + NaOH = K2CrO4 + H2O + Na2Cr2O7 =>
2 K2Cr2O7 + 2 NaOH = 2 K2CrO4 + H2O + Na2Cr2O7
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na3 + Cl2 = Na3(Cl2) =>
Na3 + Cl2 = Na3(Cl2)
BrCrO4 + HCl = BrCl2 + H2CrO4 =>
BrCrO4 + 2 HCl = BrCl2 + H2CrO4
PbC2H3O2 + NaSO4 = PbSO4 + NaC2H3O2 =>
PbC2H3O2 + NaSO4 = PbSO4 + NaC2H3O2
ZnCl2 + Li3(PO4) = Zn3(PO4)2 + LiCl =>
3 ZnCl2 + 2 Li3(PO4) = Zn3(PO4)2 + 6 LiCl
AgN3 = N2 + Ag =>
2 AgN3 = 3 N2 + 2 Ag
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C2H5Br + Na = C4H10 + NaBr =>
2 C2H5Br + 2 Na = C4H10 + 2 NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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