| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + SrSO4 = NaSO4 + ClSr
Na3PO4(aq) + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4(aq) + 3 AgNO3 = Ag3PO4 + 3 NaNO3
C3H6 + NH + O2 = C3H3N + H2O =>
C3H6 + NH + O2 = C3H3N + 2 H2O
SO4Cu + Na2S = SO4S + Na2Cu =>
SO4Cu + Na2S = SO4S + Na2Cu
Ag3PO4 + H3PO4 = AgH2PO4 =>
Ag3PO4 + 2 H3PO4 = 3 AgH2PO4
Cu2O(g) + C(s) = Cu(s) + CO2(g) =>
2 Cu2O(g) + C(s) = 4 Cu(s) + CO2(g)
H2SO3 + BaCl2 + H2O2 = BaSO4 + H2O + HCl =>
H2SO3 + BaCl2 + H2O2 = BaSO4 + H2O + 2 HCl
(NH4)2SO4 + KOH = (NH4)OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2(NH4)OH + K2SO4
CaCO3 + NH3 = CaCN2 + H2O =>
CaCO3 + 2 NH3 = CaCN2 + 3 H2O
Sn + HCl + H2O = SnCl2*2H2O + H =>
Sn + 2 HCl + 2 H2O = SnCl2*2H2O + 2 H
K3Po4 + H3Po4 = KH2Po4 =>
K3Po4 + 2 H3Po4 = 3 KH2Po4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(HSO4) + HCl = CaCl + H2SO4 =>
Ca(HSO4) + HCl = CaCl + H2SO4
NaOH + Ca(OH)2 = NaCa + OH =>
NaOH + Ca(OH)2 = NaCa + 3 OH
(H3PO4) + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2(H3PO4) + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Co(NO3)2*6H2O + NaHCO3 = Co(HCO3)2 + NaNO3 + H2O =>
Co(NO3)2*6H2O + 2 NaHCO3 = Co(HCO3)2 + 2 NaNO3 + 6 H2O
Zn(s) + AgNO3(ag) = ZnNO3(ag) + Ag(s) =>
Zn(s) + AgNO3(ag) = ZnNO3(ag) + Ag(s)
CuI + HNO3 = Cu(NO3)2 + NO + H2O + I2 =>
6 CuI + 16 HNO3 = 6 Cu(NO3)2 + 4 NO + 8 H2O + 3 I2
LiCl + AgF = AgCl + LiF =>
LiCl + AgF = AgCl + LiF
C7H8O + Na = C7H8ONa =>
C7H8O + Na = C7H8ONa
Ca(OH)2 + C8H5KO4 = C8H4KO4Ca + H2O + OH =>
Ca(OH)2 + C8H5KO4 = C8H4KO4Ca + H2O + OH
Ca(OH)2 + CH3CO2H = CH3CO2 + Ca + H2O =>
Ca(OH)2 + 2 CH3CO2H = 2 CH3CO2 + Ca + 2 H2O
Ca + As4 = CaAs4 =>
Ca + As4 = CaAs4
Zn + HCl + H2O = Cl2Zn(OH)4 + H2 =>
Zn + 2 HCl + 4 H2O = Cl2Zn(OH)4 + 3 H2
C4H10Br2 = C4H9Br + HBr =>
C4H10Br2 = C4H9Br + HBr
C3H9N + O2 = CO2 + NO + H2O =>
4 C3H9N + 23 O2 = 12 CO2 + 4 NO + 18 H2O
SO3{2-} + Cr2O7{2-} + H{+} = SO4{2-} + Cr3{3+} + H2O =>
15 SO3{2-} + 3 Cr2O7{2-} + 12 H{+} = 15 SO4{2-} + 2 Cr3{3+} + 6 H2O
C12H22O11(s) + O2 = CO2(g) + H20(g) =>
10 C12H22O11(s) + 65 O2 = 120 CO2(g) + 11 H20(g)
Mg + CH3OH = Mg(OH) + CH3 =>
Mg + CH3OH = Mg(OH) + CH3
BiS3 + O2 = BiO3 + SO2 =>
2 BiS3 + 9 O2 = 2 BiO3 + 6 SO2
CuO + P = PO2 + Cu =>
2 CuO + P = PO2 + 2 Cu
Na + Pd + O3 = NaPdO =>
3 Na + 3 Pd + O3 = 3 NaPdO
NH3 + HS = NH4 + S =>
NH3 + HS = NH4 + S
ClCH3 + C4H8ClOH = HCl + C5H11ClO =>
ClCH3 + C4H8ClOH = HCl + C5H11ClO
ZnSO4 + MgCl2 + Na3PO4 = Zn3(PO4)2 + NaCl + MgSO4 =>
3 ZnSO4 + 3 MgCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl + 3 MgSO4
NiCl2 + NH3 = NiNH3Cl2 =>
NiCl2 + NH3 = NiNH3Cl2
CaCO3 + AgNO3 = CaAg + CO3NO3 =>
CaCO3 + AgNO3 = CaAg + CO3NO3
NaBr + HPO4 = HBr + NaPO4 =>
NaBr + HPO4 = HBr + NaPO4
ICl3 + O2 = Cl2O5 + I2 =>
4 ICl3 + 15 O2 = 6 Cl2O5 + 2 I2
CHCl3 + I = CHI3 + Cl(ac) =>
CHCl3 + 3 I = CHI3 + 3 Cl(ac)
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2OI2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2OI2
CrO3 + H2SO4 + Na2S2O5 = Cr2(SO4)3 + H2O + Na2SO4 =>
4 CrO3 + 3 H2SO4 + 3 Na2S2O5 = 2 Cr2(SO4)3 + 3 H2O + 3 Na2SO4
Si + H2O = SiO + H2 =>
Si + H2O = SiO + H2
Al + NiBr2 = Ni + AlBr3 =>
2 Al + 3 NiBr2 = 3 Ni + 2 AlBr3
CrCl3 + NaOH = NaCl + Cr(OH)3 =>
CrCl3 + 3 NaOH = 3 NaCl + Cr(OH)3
HCI = CIH =>
HCI = CIH
FeO + ZnO = FeZnO2 =>
FeO + ZnO = FeZnO2
Sr(CO3) + HNO3 = H2CO3 + Sr(NO3)2 =>
Sr(CO3) + 2 HNO3 = H2CO3 + Sr(NO3)2
V2O5(s) + H2(g) = V2O3 + H2O =>
V2O5(s) + 2 H2(g) = V2O3 + 2 H2O
KMnO4 + SnSO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2S04 + H2O =>
2 KMnO4 + 18 SnSO4 + 24 H2SO4 = 18 Sn(SO4)2 + 2 MnSO4 + K2S04 + 24 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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