| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaI2 + 2 LiNO3 = Ca(NO3)2 + 2 LiI
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
AgCH3COO + ZnCl2 = AgCl + Zn(CH3COO)2 =>
2 AgCH3COO + ZnCl2 = 2 AgCl + Zn(CH3COO)2
C4H8 = C + H =>
C4H8 = 4 C + 8 H
KMnO4 + KOH + CH3CH2CHO = K2MnO4 + CH3CH2COOK + H2O =>
2 KMnO4 + 3 KOH + CH3CH2CHO = 2 K2MnO4 + CH3CH2COOK + 2 H2O
AgO + HCl = AgCl + OH =>
AgO + HCl = AgCl + OH
SiO(NO3)2 + C6H12O6 = SiO2 + CO2 + H2O + N2 =>
12 SiO(NO3)2 + 5 C6H12O6 = 12 SiO2 + 30 CO2 + 30 H2O + 12 N2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
C8H10 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H10 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
Na2C2O4 + ZnCl2 = ZnC2O4 + NaCl =>
Na2C2O4 + ZnCl2 = ZnC2O4 + 2 NaCl
H2O + NaNO3 = NaO + H2(NO3) =>
H2O + NaNO3 = NaO + H2(NO3)
NaC4H4O3 + NaOH = H2O + Na2C4H3O3 =>
NaC4H4O3 + NaOH = H2O + Na2C4H3O3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
PB + HCl = PBCl2 + H3 =>
3 PB + 6 HCl = 3 PBCl2 + 2 H3
Br2 + AgI = Br2I2 + Ag =>
Br2 + 2 AgI = Br2I2 + 2 Ag
BaCl + K(OH) = Ba(OH) + KCl =>
BaCl + K(OH) = Ba(OH) + KCl
C4H10O2 + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C4H10O2 + 2 KMnO4 + 3 H2SO4 = 5 C4H8O2 + 2 MnSO4 + K2SO4 + 8 H2O
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn =>
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn
CuSO4 + K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + K2SO4 =>
CuSO4 + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + K2SO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C6H6OS + O2 = CO + H2O + SO3 =>
2 C6H6OS + 11 O2 = 12 CO + 6 H2O + 2 SO3
CH3COCH3 + C8H8O = C10H12O + H2O =>
10 CH3COCH3 + 5 C8H8O = 7 C10H12O + 8 H2O
NaO + CO2 = NaCO3 =>
NaO + CO2 = NaCO3
Na3AsO4 + SO2 + HCl = HAsO2 + Na2SO4 + NaCl =>
Na3AsO4 + SO2 + HCl = HAsO2 + Na2SO4 + NaCl
CH3COCH3 + C8H8O = C10H12O + H2O =>
10 CH3COCH3 + 5 C8H8O = 7 C10H12O + 8 H2O
LaSr3Co2O8 + Re + ReO3 = LaSr3Co2Re2O12 =>
3 LaSr3Co2O8 + 2 Re + 4 ReO3 = 3 LaSr3Co2Re2O12
C3H6 + CO + H2 = C3H7COH =>
C3H6 + CO + H2 = C3H7COH
Mg2 + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg2 + 2 Pb(NO3)2 = 2 Mg(NO3)2 + 2 Pb
HClO4 + I2 + H2O = HIO3 + Cl2 =>
10 HClO4 + 7 I2 + 2 H2O = 14 HIO3 + 5 Cl2
K2O + Cl2O = KCl + O3 =>
3 K2O + 3 Cl2O = 6 KCl + 2 O3
Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2
NaCO3 + NaS + SO2 = CO2 + Na(S2O3) =>
NaCO3 + 2 NaS + 4 SO2 = CO2 + 3 Na(S2O3)
Sn(CuCl2)4 + X{4+} = XCl4 + SnCl4 + Cu{+} =>
Sn(CuCl2)4 + X{4+} = XCl4 + SnCl4 + 4 Cu{+}
N2Cl2 + CH4 = CCl4 + N2 + H2 =>
2 N2Cl2 + CH4 = CCl4 + 2 N2 + 2 H2
K + PbS = KPbS =>
K + PbS = KPbS
CO + H2 = C7H34 + H2O =>
7 CO + 24 H2 = C7H34 + 7 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
FeSO4 + K2CrO4 = K2SO4 + FeCrO4 =>
FeSO4 + K2CrO4 = K2SO4 + FeCrO4
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
KNCO + H2SO4 + H2O = K2SO4 + NH4HSO4 + CO2 =>
2 KNCO + 3 H2SO4 + 2 H2O = K2SO4 + 2 NH4HSO4 + 2 CO2
CuC12 + A1 = A1C1 + Cu =>
CuC12 + 12 A1 = 12 A1C1 + Cu
KCl + AgCl = KAgCl2 =>
KCl + AgCl = KAgCl2
HgCO3 = Hg + CO2 + O2 =>
2 HgCO3 = 2 Hg + 2 CO2 + O2
S(SO3) + H3PO4 = S3(PO4)2 + H2O + SO2 =>
3 S(SO3) + 2 H3PO4 = S3(PO4)2 + 3 H2O + 3 SO2
(NH4)3PO4 + FeBr2 = NH4Br + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 FeBr2 = 6 NH4Br + Fe3(PO4)2
CH4 + O2 = HCOOH + H2O =>
2 CH4 + 3 O2 = 2 HCOOH + 2 H2O
C6H8O6 + I2 + H2O = C6H6O6 + I{-} + H3O{+} =>
C6H8O6 + I2 + 2 H2O = C6H6O6 + 2 I{-} + 2 H3O{+}
CH3OH + O2 = HC2H3O2 + H2O =>
2 CH3OH + O2 = HC2H3O2 + 2 H2O
In2O3 + Tb = In + TbO2 =>
2 In2O3 + 3 Tb = 4 In + 3 TbO2
Ca(NO3)2*NH4NO3*10H2O + N2H4CO + HCl = CaCl2 + NH4Cl + N2H4COHNO3 + H2O =>
Ca(NO3)2*NH4NO3*10H2O + 3 N2H4CO + 3 HCl = CaCl2 + NH4Cl + 3 N2H4COHNO3 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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