| Équations équilibrées la veille | Équations équilibrées le lendemain |
Bi + H2PO4 = BiPO4 + 2 H
H2O2 = H2*O2 =>
H2O2 = H2*O2
HNO2 + Ba(OH)2 = Ba(OH)NO2 + H2O =>
HNO2 + Ba(OH)2 = Ba(OH)NO2 + H2O
OH + H2 = (OH)H =>
2 OH + H2 = 2(OH)H
Co(NO3)2 + C6H8O7 = CoO + N2 + H2O + CO2 =>
9 Co(NO3)2 + 5 C6H8O7 = 9 CoO + 9 N2 + 20 H2O + 30 CO2
CU(NO3)2 + Na2CO3 = CUCO3 + Na2(NO3)2 =>
CU(NO3)2 + Na2CO3 = CUCO3 + Na2(NO3)2
Tl2CrO4 = Tl + CrO4 =>
Tl2CrO4 = 2 Tl + CrO4
AuO + HCl = AuCl + HO =>
AuO + HCl = AuCl + HO
H2O2 + Ce(NO3)4 = Ce(NO3)2 + O2 + HNO3 =>
H2O2 + Ce(NO3)4 = Ce(NO3)2 + O2 + 2 HNO3
Mn + H2SO3 = MnSO3 + H2 =>
Mn + H2SO3 = MnSO3 + H2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Sn(OH)2 = Sn + (OH) =>
Sn(OH)2 = Sn + 2(OH)
Fe(s) + Sn(NO3)4(aq) = Fe(NO3)3(aq) + Sn(s) =>
4 Fe(s) + 3 Sn(NO3)4(aq) = 4 Fe(NO3)3(aq) + 3 Sn(s)
PB + HNO3 = PB(NO3)4 + H2O + NO =>
3 PB + 16 HNO3 = 3 PB(NO3)4 + 8 H2O + 4 NO
Fe4Cl2 + Mg = MgCl2 + Fe4 =>
Fe4Cl2 + Mg = MgCl2 + Fe4
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
Na2Cr2O7 + Na2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 4 H2O
Pb{+4} + TI = Pb{+2} + TI{+4} =>
2 Pb{+4} + TI = 2 Pb{+2} + TI{+4}
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
NO = N + O(g) =>
NO = N + O(g)
C57H116 + O2 = CO2 + H2O =>
C57H116 + 86 O2 = 57 CO2 + 58 H2O
BCl + NaSO4 = BSO4 + NaCl =>
BCl + NaSO4 = BSO4 + NaCl
N2H5OH + HCl = N2H5Cl + H2O =>
N2H5OH + HCl = N2H5Cl + H2O
(NiOH)2SO4 + HOH = Ni(OH)2 + H2SO4 =>
(NiOH)2SO4 + 2 HOH = 2 Ni(OH)2 + H2SO4
C3H5O6C(C15H25)3 + CH3OH = CH3(CH2)16COOCH + C3H5(OH)3 =>
17 C3H5O6C(C15H25)3 + 173 CH3OH = 43 CH3(CH2)16COOCH + 63 C3H5(OH)3
Ca + AlN = CaN + Al =>
Ca + AlN = CaN + Al
KOH + NaH2PO4 = K3PO4 + Na3PO4 + H2O =>
6 KOH + 3 NaH2PO4 = 2 K3PO4 + Na3PO4 + 6 H2O
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
Cu(NH3)2 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K4 + (NH3)4 =>
2 Cu(NH3)2 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K4 + (NH3)4
C2H2O4 + PbSO4 = PbSO4C2H2O4 =>
C2H2O4 + PbSO4 = PbSO4C2H2O4
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu(s) =>
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu(s)
NH4 + AgNO3 = AgNH4 + NO3 =>
NH4 + AgNO3 = AgNH4 + NO3
C4H8 + Br = CBr4 + HBr =>
C4H8 + 24 Br = 4 CBr4 + 8 HBr
C12H11NO4 + C15H11ClO2 = C27H20NO6 + H2 + Cl2 =>
2 C12H11NO4 + 2 C15H11ClO2 = 2 C27H20NO6 + 2 H2 + Cl2
Cr + ClO4{-} + H{+} = Cr3{+} + Cl{-} + H2O =>
24 Cr + ClO4{-} + 8 H{+} = 8 Cr3{+} + Cl{-} + 4 H2O
K2Cr2O7 + HCl = CrCl3 + Cl3 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 Cl3 + 7 H2O + 2 KCl
SnPb + HCl = SnCl2 + PbCl2 + H2 =>
SnPb + 4 HCl = SnCl2 + PbCl2 + 2 H2
H2SO4 + P4 = SO2 + H3PO4 + H2O =>
10 H2SO4 + P4 = 10 SO2 + 4 H3PO4 + 4 H2O
(NH4)3PO4 + NaC2H3O2 = Na3PO4 + NH4C2H3O2 =>
(NH4)3PO4 + 3 NaC2H3O2 = Na3PO4 + 3 NH4C2H3O2
C6H8O7 + K = K2C6H6O7 + H2 =>
C6H8O7 + 2 K = K2C6H6O7 + H2
C10H8O2 + O2 = CO2 + H2O =>
C10H8O2 + 11 O2 = 10 CO2 + 4 H2O
MnBr2(ag) + AgNO3(ag) = Mn(NO3)2(aq) + AgBr(s) =>
MnBr2(ag) + 2 AgNO3(ag) = Mn(NO3)2(aq) + 2 AgBr(s)
Fe(NH4)2(SO)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)5*H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO)2*6H2O + 4 H2C2O4 + K2C2O4 + 9 H2O2 = K2Fe(C2O4)5*H2O + (NH4)2SO4 + H2SO4 + 17 H2O
C6H12O6 = C10H16 + CO2 + H2O =>
7 C6H12O6 = 3 C10H16 + 12 CO2 + 18 H2O
HI + CaOH2 = HOH2 + CaI =>
HI + CaOH2 = HOH2 + CaI
C6H14 = C2H4 + H2 =>
C6H14 = 3 C2H4 + H2
NaOH + (NH4)2SO4 = NH4OH + Na2SO4 =>
2 NaOH + (NH4)2SO4 = 2 NH4OH + Na2SO4
UH3 + B2H6 = UB2 + H2 =>
2 UH3 + 2 B2H6 = 2 UB2 + 9 H2
NO + C6H14 = N2 + H2O + CO2 =>
38 NO + 2 C6H14 = 19 N2 + 14 H2O + 12 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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