| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(NO3)2*6H2O + 6 CH4N2S = [Ni(CH4N2S)6](NO3)2 + 6 H2O
H2SO3 + CoS = H2 + CoS2O3 =>
H2SO3 + CoS = H2 + CoS2O3
ZnSO4(aq) + NiI2(aq) = ZnI2(aq) + NiSO4(aq) =>
ZnSO4(aq) + NiI2(aq) = ZnI2(aq) + NiSO4(aq)
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
Li3N + Ca(OH)2 = Ca3N2 + LiOH =>
2 Li3N + 3 Ca(OH)2 = Ca3N2 + 6 LiOH
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
MnI2 + NaI + H2O + I2 = NaMnO4 + HI =>
2 MnI2 + 2 NaI + 8 H2O + 5 I2 = 2 NaMnO4 + 16 HI
K2[Zn(OH)4] + HCl = ZnCl2 + K2O + H2O =>
K2[Zn(OH)4] + 2 HCl = ZnCl2 + K2O + 3 H2O
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
NH4H2PO4 + NaOH = Na3PO4 + H2O + NH3 =>
NH4H2PO4 + 3 NaOH = Na3PO4 + 3 H2O + NH3
NaClO + HCl = Cl2 + NaOH =>
NaClO + HCl = Cl2 + NaOH
C6H10 + H2SO4 = C6H12O4S =>
C6H10 + H2SO4 = C6H12O4S
H2CrO4*2H2O + NaOH = Na2CrO4 + H2O =>
H2CrO4*2H2O + 2 NaOH = Na2CrO4 + 4 H2O
(NH4)2CO3(aq) = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3(aq) = 2 NH3(g) + CO2(g) + H2O(g)
Al(NO3)3 + AlBr3 = Al + Br3(NO3)3 =>
Al(NO3)3 + AlBr3 = 2 Al + Br3(NO3)3
S + I2 = SI6 =>
S + 3 I2 = SI6
C6H14O4 + C2H6O = C3H8O3 + C20H36O2 =>
44.000000000001C6H14O4 + 2 C2H6O = 56.000000000001C3H8O3 + 5.0000000000001C20H36O2
SiO2 + OH = SiO4 + H2O =>
SiO2 + 4 OH = SiO4 + 2 H2O
Na(s) + KSCN = NaSCN + K =>
Na(s) + KSCN = NaSCN + K
HOOCCH2CH2COOH + Br2 = BrOOCCH2CH2COOBr + H2 =>
HOOCCH2CH2COOH + Br2 = BrOOCCH2CH2COOBr + H2
C2H4O2 + NaOH = NaCH3CO2 + H2O =>
C2H4O2 + NaOH = NaCH3CO2 + H2O
Na2S + Cu(NO3)2 = Na2NO3 + Cu(S)2 =>
2 Na2S + Cu(NO3)2 = 2 Na2NO3 + Cu(S)2
C8H9O2N + O2 = CO2 + H2O + NO2 =>
4 C8H9O2N + 41 O2 = 32 CO2 + 18 H2O + 4 NO2
Pb(CH3COO)2 + CuSO4 = PbSO4 + Cu(CH3COO)2 =>
Pb(CH3COO)2 + CuSO4 = PbSO4 + Cu(CH3COO)2
MnO4{-} + H2S + H{+} = S + Mn2{+} + H2O =>
4 MnO4{-} + 13 H2S + 6 H{+} = 13 S + 2 Mn2{+} + 16 H2O
RCH2CH2CH3 + KMnO4 + H2SO4 = RCOOH + CH3COOH + K2SO4 + MnSO4 + H2O =>
RCH2CH2CH3 + 2 KMnO4 + 3 H2SO4 = RCOOH + CH3COOH + K2SO4 + 2 MnSO4 + 4 H2O
NaCl + Cu3(PO4)2 = CuCl2 + Na3PO4 =>
6 NaCl + Cu3(PO4)2 = 3 CuCl2 + 2 Na3PO4
C6H5C2H5 = C6H6 + C2H4 =>
C6H5C2H5 = C6H6 + C2H4
NH2CH(CH3)COOH + O2 = H2O + CO2 + N2 =>
4 NH2CH(CH3)COOH + 15 O2 = 14 H2O + 12 CO2 + 2 N2
Ga + NaOH + H2O = Na[Ga(OH)4] + H =>
Ga + NaOH + 3 H2O = Na[Ga(OH)4] + 3 H
HNO3 + H3(AsO3) = NO + H3(AsO4) + H2O =>
2 HNO3 + 3 H3(AsO3) = 2 NO + 3 H3(AsO4) + H2O
CuSO4 + NH4(OH) = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4(OH) = Cu(OH)2 + (NH4)2SO4
Mg + HCl = Mg(Cl)2 + H2 =>
Mg + 2 HCl = Mg(Cl)2 + H2
Pb(ClO4)4 + Li3PO4 = LiClO4 + Pb3(PO4)4 =>
3 Pb(ClO4)4 + 4 Li3PO4 = 12 LiClO4 + Pb3(PO4)4
CO(g) + H2(g) = C5H12(g) + H2O(g) =>
5 CO(g) + 11 H2(g) = C5H12(g) + 5 H2O(g)
H2S2O4 + KMnO4 + H2SO4 = MnSO4 + KSO4 + H2O =>
2 H2S2O4 + 3 KMnO4 + 2 H2SO4 = 3 MnSO4 + 3 KSO4 + 4 H2O
C2H8 + Cl2 = C2H2Cl + HCl =>
2 C2H8 + 7 Cl2 = 2 C2H2Cl + 12 HCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
SO2Cl2(l) + H2O(l) = H2SO4(aq) + HCl(g) =>
SO2Cl2(l) + 2 H2O(l) = H2SO4(aq) + 2 HCl(g)
NH3OH + Cu(NO3)2 = Cu(OH)2 + NH3NO3 =>
2 NH3OH + Cu(NO3)2 = Cu(OH)2 + 2 NH3NO3
Cl + ZnI2 = ZnCl2 + I =>
2 Cl + ZnI2 = ZnCl2 + 2 I
KOH + H2PO4 = H2O + K2PO4 =>
2 KOH + H2PO4 = 2 H2O + K2PO4
K2SiO3 + H3PO4 = K2PO4 + H3SiO3 =>
K2SiO3 + H3PO4 = K2PO4 + H3SiO3
CH3CH2COOCH2CH3 + H2O = CH3CH2COOH + CH3CH2CH2OH =>
3 CH3CH2COOCH2CH3 + 2 H2O = 3 CH3CH2COOH + 2 CH3CH2CH2OH
ThO2 + HF = ThF4 + H2O =>
ThO2 + 4 HF = ThF4 + 2 H2O
CaCl2 + O2 = Ca(ClO3)2 =>
CaCl2 + 3 O2 = Ca(ClO3)2
C6H5N + O2 = CO2 + H2O + NO2 =>
4 C6H5N + 33 O2 = 24 CO2 + 10 H2O + 4 NO2
K3[Cr(OH)6] + S + KOH = K2Cr2O7 + K2S + H2O =>
2 K3[Cr(OH)6] + 3 S + 2 KOH = K2Cr2O7 + 3 K2S + 7 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/29/24
Équations équilibrées sur04/28/23
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