| Équations équilibrées la veille |
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 K(H2PO4)
I2 + CCl4 = ICl + C =>
2 I2 + CCl4 = 4 ICl + C
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C10H7OH + HCl = C10H7Cl + H2O =>
C10H7OH + HCl = C10H7Cl + H2O
Cr2O7{2-} + H2C2O4 + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 3 H2C2O4 + 8 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Pb(NO3)2 + NH4I = PbI2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4I = PbI2 + 2 NH4(NO3)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
Cu(NO3)2 + Ga = Ga(NO3)2 + Cu2 =>
2 Cu(NO3)2 + 2 Ga = 2 Ga(NO3)2 + Cu2
NaCl + CH3COOH = HCl + C2H3NaO2 =>
NaCl + CH3COOH = HCl + C2H3NaO2
C6H8O6 + MnO2 = C6H6O6 + H2O + MnO =>
C6H8O6 + MnO2 = C6H6O6 + H2O + MnO
Co(C2H3O2)2(aq) + Na2S(aq) = CoS + NaC2H3O2 =>
Co(C2H3O2)2(aq) + Na2S(aq) = CoS + 2 NaC2H3O2
F + AlI = Al + FI =>
F + AlI = Al + FI
KAuCl4 + KI = I2 + AuI2 + KCl =>
2 KAuCl4 + 6 KI = I2 + 2 AuI2 + 8 KCl
PbS(s) + H2O2 = PbSO4(s) + H2O =>
PbS(s) + 4 H2O2 = PbSO4(s) + 4 H2O
C3H7OH + Ba = C3H7OBa + H2 =>
2 C3H7OH + 2 Ba = 2 C3H7OBa + H2
Na3P + O2 = P2O5 + Na =>
4 Na3P + 5 O2 = 2 P2O5 + 12 Na
Fe2O3 + SO2 = FeS + O2 =>
2 Fe2O3 + 4 SO2 = 4 FeS + 7 O2
Cr(OH)3 + (NH4)2SO4 = Cr2(SO4)3 + NH4OH =>
2 Cr(OH)3 + 3(NH4)2SO4 = Cr2(SO4)3 + 6 NH4OH
AgCl + C6H6O2 = Ag + HCl + C6O2 =>
6 AgCl + C6H6O2 = 6 Ag + 6 HCl + C6O2
C2H5OH + NaOH = O2 + Na + CH4 =>
2 C2H5OH + 4 NaOH = 3 O2 + 4 Na + 4 CH4
CH3CONH2 + NH3 = NH2CONH2 + CH4 =>
CH3CONH2 + NH3 = NH2CONH2 + CH4
OsO4* + PtCl4* = PtO2* + OsCl8* =>
OsO4* + 2 PtCl4* = 2 PtO2* + OsCl8*
NaOH + (NH4)2HPO4 = Na2HPO4 + NH4OH =>
2 NaOH + (NH4)2HPO4 = Na2HPO4 + 2 NH4OH
O + Y = Y2O =>
O + 2 Y = Y2O
CuO4S + NaOH = Cu(OH)2 + Na2SO4 =>
CuO4S + 2 NaOH = Cu(OH)2 + Na2SO4
Na3P + O2 = P2O5 + Na =>
4 Na3P + 5 O2 = 2 P2O5 + 12 Na
NaCO + CaSO = NaSO + CaCO =>
NaCO + CaSO = NaSO + CaCO
NiClO3 = NiClO2 + O2 =>
2 NiClO3 = 2 NiClO2 + O2
Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
Na3P + O2 = P2O5 + Na =>
4 Na3P + 5 O2 = 2 P2O5 + 12 Na
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
(CH3)2O + O2 = CO2 + H2O =>
(CH3)2O + 3 O2 = 2 CO2 + 3 H2O
Na3P + O2 = P2O5 + Na =>
4 Na3P + 5 O2 = 2 P2O5 + 12 Na
CoCl2 + CO3 = CoCO3 + Cl =>
CoCl2 + CO3 = CoCO3 + 2 Cl
(NH4)2SO4*FeSO4*6H2O + NaOH = Fe(OH)2 + Na2SO4 + H2O + NH3 =>
(NH4)2SO4*FeSO4*6H2O + 4 NaOH = Fe(OH)2 + 2 Na2SO4 + 8 H2O + 2 NH3
C2H5OH + K2Cr2O7 + H2SO4 = C2H4O + CrO2 + K2SO4 + H2O =>
2 C2H5OH + K2Cr2O7 + H2SO4 = 2 C2H4O + 2 CrO2 + K2SO4 + 3 H2O
Na3P + O2 = P2O5 + Na =>
4 Na3P + 5 O2 = 2 P2O5 + 12 Na
H2C2O4 + V2S5 = VC + H2SO4 + S6 =>
3 H2C2O4 + 3 V2S5 = 6 VC + 3 H2SO4 + 2 S6
H2CrO4 + H2O = Cr(OH)3 + H2O2 =>
2 H2CrO4 + 4 H2O = 2 Cr(OH)3 + 3 H2O2
KOH + Cr(OH)3 = KCrO2 + H2O =>
KOH + Cr(OH)3 = KCrO2 + 2 H2O
Mg + PbOH = MgOH + Pb =>
Mg + PbOH = MgOH + Pb
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Tc2O7 + S = TcS2 + SO3 =>
3 Tc2O7 + 19 S = 6 TcS2 + 7 SO3
Mg + CH3COOH = Mg(CCOO) + H2 =>
Mg + CH3COOH = Mg(CCOO) + 2 H2
FeCl3 + Na2SO4 = Na2Cl3 + FeSO4 =>
FeCl3 + Na2SO4 = Na2Cl3 + FeSO4
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Équations équilibrées sur12/31/24
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