| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(NO3)3 + 3 H2SO3 = Al2(SO3)3 + 6 HNO3
Ba(OH)2 + KHC8H4O4 = BaK2(C8H4O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H4O4 = BaK2(C8H4O4)2 + 2 H2O
AgOH + HPO3 = Ag3PO4 + H2O =>
3 AgOH + HPO3 = Ag3PO4 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2O2(aq) + MnO2(s) = MnH2 + O2(g) =>
H2O2(aq) + MnO2(s) = MnH2 + 2 O2(g)
C10H12 + KMnO4 + H2SO4 = C10H12O4 + K2SO4 + MnSO4 + H2O =>
5 C10H12 + 8 KMnO4 + 12 H2SO4 = 5 C10H12O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
C2H2O = C + H2O =>
C2H2O = 2 C + H2O
P2 + O2 = P2O6 =>
P2 + 3 O2 = P2O6
C3H7OH + NaHCO3 = CO + H2O + Na =>
C3H7OH + 4 NaHCO3 = 7 CO + 6 H2O + 4 Na
Ca(OH)2 + KHSO3 = CaSO3 + K2SO3 + H2O =>
Ca(OH)2 + 2 KHSO3 = CaSO3 + K2SO3 + 2 H2O
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + H =>
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + 4 H
SiH4 + O2 = Si02 + H2O =>
2 SiH4 + 2 O2 = Si02 + 4 H2O
CH3(CH2)16 + O2 = H2O + CO2 =>
4 CH3(CH2)16 + 103 O2 = 70 H2O + 68 CO2
(CH3CH2)3N + HCl = (CH3CH2)3NHCl =>
(CH3CH2)3N + HCl = (CH3CH2)3NHCl
AgNo3 + KBr = AgBr + KNo3 =>
AgNo3 + KBr = AgBr + KNo3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ca(OH)2 + C2H2 = CaH + C(OH)2 =>
2 Ca(OH)2 + C2H2 = 2 CaH + 2 C(OH)2
CoO + C = Co + CO2 =>
2 CoO + C = 2 Co + CO2
S8 = S18 =>
9 S8 = 4 S18
Cr2(SO4)3 + KMnO4 + H2SO4 = H2CrO7 + MnSO4 + K2SO4 + H2O =>
5 Cr2(SO4)3 + 18 KMnO4 + 12 H2SO4 = 10 H2CrO7 + 18 MnSO4 + 9 K2SO4 + 2 H2O
KMnO4 + H2C2O4 = K2C2O4 + CO2 + MnC2O4 + H2O =>
2 KMnO4 + 8 H2C2O4 = K2C2O4 + 10 CO2 + 2 MnC2O4 + 8 H2O
NaBH4 + H3PO4 = B2H6 + NaH2PO4 + H2 =>
2 NaBH4 + 2 H3PO4 = B2H6 + 2 NaH2PO4 + 2 H2
HCO + O2 = HO2 + CO =>
HCO + O2 = HO2 + CO
C6H4(COOH)2 + Na2CO3 = NaCOOH + C6H4CO3 =>
C6H4(COOH)2 + Na2CO3 = 2 NaCOOH + C6H4CO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H5OH5 + O2 = H2O + CO2 =>
C2H5OH5 + 4 O2 = 5 H2O + 2 CO2
PCl5(g) + H2O(l) = HCl(g) + H3PO4(aq) =>
PCl5(g) + 4 H2O(l) = 5 HCl(g) + H3PO4(aq)
Al2(CO3)3 + H2SO4 = H2CO3 + Al2(SO4)3 =>
Al2(CO3)3 + 3 H2SO4 = 3 H2CO3 + Al2(SO4)3
NH4Cl + NaH2PO4 = NH3 + H3PO4 + NaCl =>
NH4Cl + NaH2PO4 = NH3 + H3PO4 + NaCl
C8H8O3 + NaOH = C7H6NaO3 + CH3OH + H2O =>
13 C8H8O3 + 14 NaOH = 14 C7H6NaO3 + 6 CH3OH + 5 H2O
C2Cl6 + ZnO = ZnOCl2 + C =>
C2Cl6 + 3 ZnO = 3 ZnOCl2 + 2 C
K + P = K81P =>
81 K + P = K81P
H2[PtCl6] + NaOH = Na2[Pt(OH)6] + NaCl + H2O =>
H2[PtCl6] + 8 NaOH = Na2[Pt(OH)6] + 6 NaCl + 2 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
HS(g) + MnCl(aq) = MnS(s) + HCl(aq) =>
HS(g) + MnCl(aq) = MnS(s) + HCl(aq)
Fe(NO3)2 + Mg = MgNO3 + Fe =>
Fe(NO3)2 + 2 Mg = 2 MgNO3 + Fe
C4H9I + NaOH = C4H9NaOH + I =>
C4H9I + NaOH = C4H9NaOH + I
Cr2(SO4)3 + Na(OH) = Na3[Cr(OH)6] + Na2SO4 =>
Cr2(SO4)3 + 12 Na(OH) = 2 Na3[Cr(OH)6] + 3 Na2SO4
Cu(SO4)2 + Fe = Fe(SO4)3 + Cu =>
3 Cu(SO4)2 + 2 Fe = 2 Fe(SO4)3 + 3 Cu
CuSO4 + NH3 + H2O = Cu(NH3)4SO4H2O =>
CuSO4 + 4 NH3 + H2O = Cu(NH3)4SO4H2O
P2O3 + H2O = H3PO4 + H2 =>
P2O3 + 5 H2O = 2 H3PO4 + 2 H2
Cd(OH)2 + NaHSO4 = CdSO4 + Na2SO4 + H2O =>
Cd(OH)2 + 2 NaHSO4 = CdSO4 + Na2SO4 + 2 H2O
P2O3 + H2O = H3PO4 + H2 =>
P2O3 + 5 H2O = 2 H3PO4 + 2 H2
C4H9OH + NaNO2 = C4H9ONO + NaOH =>
C4H9OH + NaNO2 = C4H9ONO + NaOH
Ca(HCO3)2 + CuCl = CaCl2 + Cu(HCO3) =>
Ca(HCO3)2 + 2 CuCl = CaCl2 + 2 Cu(HCO3)
C4H7Br + NaOH = C4H7OH + NaBr =>
C4H7Br + NaOH = C4H7OH + NaBr
HBrO3 + HBr = H2O + Br3 =>
HBrO3 + 5 HBr = 3 H2O + 2 Br3
AgNO3 + (NH4)2CO3 = Ag2CO3 + NH4(NO3) =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3 + 2 NH4(NO3)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
AsF3 = As + F3 =>
AsF3 = As + F3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
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