| Équations équilibrées la veille | Équations équilibrées le lendemain |
KH2PO4 + CaCl2 = CaPO4 + KH2Cl2
Cr2(SO4)3 + NaOH = Cr2OH + Na(SO4)3 =>
Cr2(SO4)3 + NaOH = Cr2OH + Na(SO4)3
CaC4H6O4 + (NH4)2CO3 = CaCO3 + NH4C2H3O2 =>
CaC4H6O4 + (NH4)2CO3 = CaCO3 + 2 NH4C2H3O2
Cr2 + O6 + H2O = H2Cr2O7 =>
Cr2 + O6 + H2O = H2Cr2O7
BaCl2 + Mn2(SO4)3 = BaSO4 + MnCl3 =>
3 BaCl2 + Mn2(SO4)3 = 3 BaSO4 + 2 MnCl3
Ag(s) + Cu(NO3)2(aq) = AgNO3(aq) + Cu(s) =>
2 Ag(s) + Cu(NO3)2(aq) = 2 AgNO3(aq) + Cu(s)
Mg(IO3)2 = MgO + I2 + O2 =>
2 Mg(IO3)2 = 2 MgO + 2 I2 + 5 O2
H4O = H4 + O =>
H4O = H4 + O
Na2C2O4 + O2 + NaOH = Na2CO3 + H2O =>
2 Na2C2O4 + O2 + 4 NaOH = 4 Na2CO3 + 2 H2O
AgNO3 + SrI2 = AgI + Sr(NO3)2 =>
2 AgNO3 + SrI2 = 2 AgI + Sr(NO3)2
W + Al + C = WAlC =>
W + Al + C = WAlC
O2 + N2 + H2 + S = (NH4)2S4O6 =>
3 O2 + N2 + 4 H2 + 4 S = (NH4)2S4O6
O2 + C6H14O = HCO3{-} + H2O + H{+} =>
9 O2 + C6H14O = 6 HCO3{-} + H2O + 6 H{+}
CO + I2O5 = I5 + CO2 =>
25 CO + 5 I2O5 = 2 I5 + 25 CO2
CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O
B + H2SO4 = B2SO4 + H2 =>
2 B + H2SO4 = B2SO4 + H2
HBr + KNO3 = HNO3 + BrK =>
HBr + KNO3 = HNO3 + BrK
WO3 + Cl2 = W2O2 + Cl2O =>
2 WO3 + 4 Cl2 = W2O2 + 4 Cl2O
Sn + HCl = SnHCl =>
Sn + HCl = SnHCl
Cu(NO3)2 + K2CO3 + H2O = Cu(OH)2 + KNO3 + CO2 =>
Cu(NO3)2 + K2CO3 + H2O = Cu(OH)2 + 2 KNO3 + CO2
NaHCO3 + H3C6H8O7 = Na3C6H5O7 + H2O + CO2 =>
21 NaHCO3 + 6 H3C6H8O7 = 7 Na3C6H5O7 + 26 H2O + 15 CO2
NH4SCN + Pb(NO3)2 = Pb(SCN)2 + NH4NO3 =>
2 NH4SCN + Pb(NO3)2 = Pb(SCN)2 + 2 NH4NO3
NaNO3 + Sr(NO3)2 + NH2CONH2 + NH4HSO4 = NaSrSO4 + N2 + CO2 + H2 =>
2 NaNO3 + 2 Sr(NO3)2 + 18 NH2CONH2 + 2 NH4HSO4 = 2 NaSrSO4 + 22 N2 + 18 CO2 + 41 H2
CH3OH + C6H14 = CH4 + C6H14O =>
CH3OH + C6H14 = CH4 + C6H14O
H3PO3 + Pb(OH)4 + Cu(OH)2 = CuPb(HPO3)3*3H2O + H2O =>
3 H3PO3 + Pb(OH)4 + Cu(OH)2 = CuPb(HPO3)3*3H2O + 3 H2O
VSO4 + O2 + H2O = V2(SO4)3 + V(OH)3 =>
12 VSO4 + 3 O2 + 6 H2O = 4 V2(SO4)3 + 4 V(OH)3
K3PO4 + NaCl = Na3PO4 + K3Cl3 =>
K3PO4 + 3 NaCl = Na3PO4 + K3Cl3
CH3O{-} + C2H4O2 = C2H3O2{-} + CH4O =>
CH3O{-} + C2H4O2 = C2H3O2{-} + CH4O
Zn + TlCl = ZnCl2 + Tl =>
Zn + 2 TlCl = ZnCl2 + 2 Tl
Fe(HNO3)2 + HNO3 = Fe(NO3)2 + NO + H2O =>
3 Fe(HNO3)2 + 2 HNO3 = 3 Fe(NO3)2 + 2 NO + 4 H2O
Ca(NO3)2*4H2O + Na3PO4 + FeCl3*6H2O*2H2O = FeCa9(PO4)6(HPO4)(OH) + NaNO3 + NaCl + H2O =>
9 Ca(NO3)2*4H2O + 7 Na3PO4 + FeCl3*6H2O*2H2O = FeCa9(PO4)6(HPO4)(OH) + 18 NaNO3 + 3 NaCl + 43 H2O
NO + H2 = N1 + H2O =>
NO + H2 = N1 + H2O
BaO4 + HNO3 = BaN3O6 + H2O2 + O2 =>
2 BaO4 + 6 HNO3 = 2 BaN3O6 + 3 H2O2 + 4 O2
Ga{3+} + S{2-} = Ga2S3 =>
2 Ga{3+} + 3 S{2-} = Ga2S3
H2(SO4) + NaF = HF + Na2(SO4) =>
H2(SO4) + 2 NaF = 2 HF + Na2(SO4)
LiOH + CrCO3 = LiCO3 + CrOH =>
LiOH + CrCO3 = LiCO3 + CrOH
CO2(g) + BaSiO3(s) + H2O(l) = SiO2(s) + Ba(HCO3)2(aq) =>
2 CO2(g) + BaSiO3(s) + H2O(l) = SiO2(s) + Ba(HCO3)2(aq)
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
CuSO4 + KBr + Na2S2O5 + H2O = CuBr + Na2SO3 + K2SO4 + H2SO4 =>
2 CuSO4 + 2 KBr + Na2S2O5 + 2 H2O = 2 CuBr + Na2SO3 + K2SO4 + 2 H2SO4
HSO4{-} = SO4{2-} + H2SO4 =>
2 HSO4{-} = SO4{2-} + H2SO4
H2SO4(aq) + Ba(OH)2(s) = BaSO4(s) + H2O =>
H2SO4(aq) + Ba(OH)2(s) = BaSO4(s) + 2 H2O
NaNO2 + Na2Cr2O7 + H2SO4 = NaNO3 + CrSO4 + H2O + Na2SO4 =>
4 NaNO2 + Na2Cr2O7 + 3 H2SO4 = 4 NaNO3 + 2 CrSO4 + 3 H2O + Na2SO4
CO4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 CO4H10(g) + 3 O2(g) = 2 CO2(g) + 10 H2O(l)
PbCl2 + HCl = [PbCl4] + H =>
PbCl2 + 2 HCl = [PbCl4] + 2 H
AgNO3 + (NH4)2CO3 = Ag2CO3(s) + NH4NO3 =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3(s) + 2 NH4NO3
Ba(Cl)2 + AgNO3 = Ba(NO3)2 + AgCl =>
Ba(Cl)2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
Cr(OH)3 + Zn(NO3)2 = Cr(NO3)3 + Zn(OH)2 =>
2 Cr(OH)3 + 3 Zn(NO3)2 = 2 Cr(NO3)3 + 3 Zn(OH)2
KMnO4(aq) + Na2C2O4(s) + H2SO4(ac) = K2SO4 + MnSO4 + Na2SO4 + H2O + CO2 =>
2 KMnO4(aq) + 5 Na2C2O4(s) + 8 H2SO4(ac) = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + 10 CO2
KO2 = O2 + K =>
KO2 = O2 + K
C2Cu2 + CHOH + H2O = C4H6O2 + Cu(OH)2 =>
C2Cu2 + 6 CHOH + 2 H2O = 2 C4H6O2 + 2 Cu(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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