| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3 + ZnCl2 = H2Cl2 + ZnCO3
C12H22O11 + O2 = O2H22O11 + C =>
C12H22O11 + O2 = O2H22O11 + 12 C
Zn + [Ag(NH3)2]OH = Ag + [Zn(NH3)4](OH)2 =>
Zn + 2[Ag(NH3)2]OH = 2 Ag + [Zn(NH3)4](OH)2
H4SIO4 + BI = BI(SIO4)3 + H2 =>
3 H4SIO4 + BI = BI(SIO4)3 + 6 H2
C20H11N2Na3O10S3 + O2 = CO2 + H2O + Na + N + S =>
4 C20H11N2Na3O10S3 + 71 O2 = 80 CO2 + 22 H2O + 12 Na + 8 N + 12 S
CH3COOH + BrOH = BrC2H3O2 + H2O =>
CH3COOH + BrOH = BrC2H3O2 + H2O
S + ZnCl2 = ZnS + Cl =>
S + ZnCl2 = ZnS + 2 Cl
C6H11OH + KMnO4 + H2SO4 = C6H10O + H2O + K2SO4 + MnSO4 =>
5 C6H11OH + 2 KMnO4 + 3 H2SO4 = 5 C6H10O + 8 H2O + K2SO4 + 2 MnSO4
C8H18O + Ca(OCl)2 = C8H16O + H2O + CaCl2 =>
2 C8H18O + Ca(OCl)2 = 2 C8H16O + 2 H2O + CaCl2
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
C7H5N3O6 + O2 = CO + N2 + H2O =>
4 C7H5N3O6 + 7 O2 = 28 CO + 6 N2 + 10 H2O
HNO3 + CU(OH)2 = CU(NO3)2 + H2O =>
2 HNO3 + CU(OH)2 = CU(NO3)2 + 2 H2O
C10H18OH2CrO4 = C10H16OH4CrO4 =>
C10H18OH2CrO4 = C10H16OH4CrO4
H2NCH2NH2 + NaNO2 + HCl = HOCH2OH + N2 + NaCl + H2O =>
H2NCH2NH2 + 2 NaNO2 + 2 HCl = HOCH2OH + 2 N2 + 2 NaCl + 2 H2O
H2SO4 + C2H6O2 = CO2 + S + H2O =>
5 H2SO4 + 3 C2H6O2 = 6 CO2 + 5 S + 14 H2O
Sodiumsulfate = sodiumsulfite + Oxygen =>
2 Na2SO4 = 2 Na2SO3 + O2
C4H9(OH)2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C4H9(OH)2 + 14 KMnO4 + 21 H2SO4 = 20 CH3COOH + 14 MnSO4 + 7 K2SO4 + 36 H2O
Ge(s) + S8(s) = GeS2(s) =>
4 Ge(s) + S8(s) = 4 GeS2(s)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KClO3 + AgNo3 = KNo3 + Ag + ClO3 =>
KClO3 + AgNo3 = KNo3 + Ag + ClO3
C2H2 + KMnO4 + KOH = C2O4K2 + H2O + K2MnO4 =>
C2H2 + 8 KMnO4 + 10 KOH = C2O4K2 + 6 H2O + 8 K2MnO4
Al* + C = Al4C3 =>
4 Al* + 3 C = Al4C3
Fe + H2O + NH4 = Fe(OH)3 + NH6 =>
2 Fe + 6 H2O + 3 NH4 = 2 Fe(OH)3 + 3 NH6
SO2 + CaCO3 = CaS + O2 + CO2 =>
2 SO2 + 2 CaCO3 = 2 CaS + 3 O2 + 2 CO2
Au + CN{-} + O2 + H2O = Au(CN)4{-} + H2O2{-} =>
2 Au + 8 CN{-} + 3 O2 + 6 H2O = 2 Au(CN)4{-} + 6 H2O2{-}
NO3{-} + CuS + H{+{ = NO+Cu{2+}+S+H2O =>
2 NO3{-} + 3 CuS + 8 H{+{ = 2 NO+3Cu{2+}+3S+4H2O
CH4 + NaOH = H2O + NaH + CO2 =>
CH4 + 4 NaOH = 2 H2O + 4 NaH + CO2
CO + HNO3 = CO(NO3)2 + NO2 + H2O =>
CO + 4 HNO3 = CO(NO3)2 + 2 NO2 + 2 H2O
C4H9OH + CrO3 + H2SO4 = C3H7COOH + Cr2(SO4)3 + H2O =>
3 C4H9OH + 4 CrO3 + 6 H2SO4 = 3 C3H7COOH + 2 Cr2(SO4)3 + 9 H2O
Al{3+}(H2O) + H2O = Al(OH){2+} + H3O{+} =>
Al{3+}(H2O) + 2 H2O = Al(OH){2+} + H3O{+}
CaCl2(aq) + KNo3(aq) = Ca(No3)2 + KCl =>
CaCl2(aq) + 2 KNo3(aq) = Ca(No3)2 + 2 KCl
Zn + Ag(SO3) = ZnAg(SO3) =>
Zn + Ag(SO3) = ZnAg(SO3)
Zn(SO4) + Ba(NO3)2 = Zn(NO3)2 + BaSO4 =>
Zn(SO4) + Ba(NO3)2 = Zn(NO3)2 + BaSO4
Be(NO3)2 + Li = Li(NO3)2 + Be =>
Be(NO3)2 + Li = Li(NO3)2 + Be
Tb5N6 = Tb9 + N9 =>
9 Tb5N6 = 5 Tb9 + 6 N9
HI(aq) + Pb(C2H3O2)2(aq) = H(C2H3O2) + PbI2 =>
2 HI(aq) + Pb(C2H3O2)2(aq) = 2 H(C2H3O2) + PbI2
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4NO3
PO4 + MoO4 + H = Mo(PO4)2 + H2O =>
2 PO4 + MoO4 + 8 H = Mo(PO4)2 + 4 H2O
H2O + Ag2O3 = AgO + OH =>
H2O + Ag2O3 = 2 AgO + 2 OH
HC1 + NaOH = H2O + NaC1 =>
HC1 + NaOH = H2O + NaC1
Al* + C = Al4C3 =>
4 Al* + 3 C = Al4C3
SnCl2 + HNO3 = Sn(NO3)2 + HCl =>
SnCl2 + 2 HNO3 = Sn(NO3)2 + 2 HCl
C6H6 + H2SO4 = H2S + H2O + CO2 =>
4 C6H6 + 15 H2SO4 = 15 H2S + 12 H2O + 24 CO2
H2SO4 + NH3 = NSO4H5 =>
H2SO4 + NH3 = NSO4H5
H3N + Fe = Fe3N2 + H2 =>
2 H3N + 3 Fe = Fe3N2 + 3 H2
Ca(OH)2 + HCN = CaOHCN + H2O =>
Ca(OH)2 + HCN = CaOHCN + H2O
Al* + C = Al4C3 =>
4 Al* + 3 C = Al4C3
La(NO3)3*6H2O + (NH4)6Mo7O24*4H2O + C2H5NO2 + Al(NO3)3*9H2O = La19Al01Mo2O9 + CO2 + H2O + N2 =>
399 La(NO3)3*6H2O + 6(NH4)6Mo7O24*4H2O + 814.00000000001C2H5NO2 + 21 Al(NO3)3*9H2O = 21 La19Al01Mo2O9 + 1628 CO2 + 4714.0000000001H2O + 1055 N2
C6H10 + MnO4{-} + H2O = MnO2 + OH{-} + C6H10(OH)2 =>
3 C6H10 + 2 MnO4{-} + 4 H2O = 2 MnO2 + 2 OH{-} + 3 C6H10(OH)2
H{+} + Cr2O7{2-} + CH3COH = CH3COOH + Cr{3+} + H2O =>
8 H{+} + Cr2O7{2-} + 3 CH3COH = 3 CH3COOH + 2 Cr{3+} + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
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