| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Xe + 3 Cl2 = 2 XeCl3
H2 + S + O4 = HSO =>
2 H2 + 4 S + O4 = 4 HSO
O2 + Mg2 = MgO =>
O2 + Mg2 = 2 MgO
Mn + S8 = Mn7S =>
56 Mn + S8 = 8 Mn7S
NH3 + Ba(OH)2 = NH4OH + BaO =>
NH3 + Ba(OH)2 = NH4OH + BaO
NiCl2 + Cl2 + KOH = NiOOH + KCl + H2O =>
2 NiCl2 + Cl2 + 6 KOH = 2 NiOOH + 6 KCl + 2 H2O
NaOH + NH4Cl = NH3 + H2O + NaCl =>
NaOH + NH4Cl = NH3 + H2O + NaCl
ClO3{-} + As2S3 + H2O = Cl{-} + AsO4{-} + S + H{+} =>
7 ClO3{-} + 3 As2S3 + 3 H2O = 7 Cl{-} + 6 AsO4{-} + 9 S + 6 H{+}
CaCl2 + Ba(OH) = Ca(OH)2 + BaCl =>
CaCl2 + 2 Ba(OH) = Ca(OH)2 + 2 BaCl
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
CH3CH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CH3COOH + H2O =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 CH3COOH + 11 H2O
CH2N2 + O2 + OH{-} = CO3{-}2 + H2O + N2 =>
4 CH2N2 + 7 O2 + 4 OH{-} = 4 CO3{-}2 + 6 H2O + 4 N2
P4S7 + O2 = P2O5 + SO2 =>
P4S7 + 12 O2 = 2 P2O5 + 7 SO2
KBr + H2O = KBr*H2O =>
KBr + H2O = KBr*H2O
FeCl2 + Br2 = BrCl + Fe =>
FeCl2 + Br2 = 2 BrCl + Fe
AI + HCI3 = AICI3 + H =>
AI + HCI3 = AICI3 + H
Ca(NO3)2 + AgNO3 = AgCa + NO3 =>
Ca(NO3)2 + AgNO3 = AgCa + 3 NO3
NH4Cl + KNO3 = NH4NO3 + KCl =>
NH4Cl + KNO3 = NH4NO3 + KCl
Ba(C2H3O2) + K2CrO4 = BaCrO4 + K2C2H3O2 =>
Ba(C2H3O2) + K2CrO4 = BaCrO4 + K2C2H3O2
CH3CH2OOH + O2 = CO2 + H2O =>
2 CH3CH2OOH + 5 O2 = 4 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2SO4 = H2O + N2 + NH3 + SO2 =>
3(NH4)2SO4 = 6 H2O + N2 + 4 NH3 + 3 SO2
Cu2CH2O5(H2O) + C3H6O3 = C6H10CuO6 + H2O + CO2 =>
Cu2CH2O5(H2O) + 4 C3H6O3 = 2 C6H10CuO6 + 4 H2O + CO2
LiI + AgNO3 = AgI + LiNO3 =>
LiI + AgNO3 = AgI + LiNO3
KMnO4 + H2SO4 + C7H10 = MnSO4 + H2O + K2SO4 + C7H6O2 =>
8 KMnO4 + 12 H2SO4 + 5 C7H10 = 8 MnSO4 + 22 H2O + 4 K2SO4 + 5 C7H6O2
(HNO2)6 + NH2SO3 = N2 + H2SO4 + H2O =>
2(HNO2)6 + 18 NH2SO3 = 15 N2 + 18 H2SO4 + 6 H2O
C10N2H8O2 + O2 = CO2 + NH3 + H2O =>
2 C10N2H8O2 + 19 O2 = 20 CO2 + 4 NH3 + 2 H2O
Co3O4 + Al2O3 = CoAl2O4 + O2 =>
2 Co3O4 + 6 Al2O3 = 6 CoAl2O4 + O2
HBr + Sr = H2 + SrBr2 =>
2 HBr + Sr = H2 + SrBr2
Zn(NO3)2*6H2O + C6H8O7*H2O = ZnO + N2 + H2O + CO2 =>
9 Zn(NO3)2*6H2O + 5 C6H8O7*H2O = 9 ZnO + 9 N2 + 79 H2O + 30 CO2
C3H8O3 = CO2 + CH4 + H2 =>
2 C3H8O3 = 3 CO2 + 3 CH4 + 2 H2
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Na2[Pb(OH)6] + Cr2(SO4)3 + NaOH = Na2CrO4 + Na2SO4 + Na4[Pb(OH)6] + H2O =>
3 Na2[Pb(OH)6] + Cr2(SO4)3 + 16 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 3 Na4[Pb(OH)6] + 8 H2O
MgBr2Cl2 = MgCl2 + Br2 =>
MgBr2Cl2 = MgCl2 + Br2
C12H22O11 + H2 = C2H6O + CO2 =>
3 C12H22O11 + 6 H2 = 13 C2H6O + 10 CO2
KIO3 + Na2SO3 + H2SO4 = I2 + NaSO4 + K2SO4 + H2O =>
4 KIO3 + 5 Na2SO3 + 7 H2SO4 = 2 I2 + 10 NaSO4 + 2 K2SO4 + 7 H2O
C6H5ONa + H2SO4 = C6H5OH + Na2SO4 =>
2 C6H5ONa + H2SO4 = 2 C6H5OH + Na2SO4
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
Ar + O2 = Ar2O3 =>
4 Ar + 3 O2 = 2 Ar2O3
ZnO + NH3 = Zn + H2O + N2 =>
3 ZnO + 2 NH3 = 3 Zn + 3 H2O + N2
CH3CH2NHCH2CH3 + O2 = CO2 + H2O + N2 =>
4 CH3CH2NHCH2CH3 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
MgSO4 + HF = MgF2 + H2SO4 =>
MgSO4 + 2 HF = MgF2 + H2SO4
C + O2 = CO2 =>
C + O2 = CO2
H2(g) + O2 = H2O(g) =>
2 H2(g) + O2 = 2 H2O(g)
Al2(SO4)3 + HBr = AlBr3 + H2SO4 =>
Al2(SO4)3 + 6 HBr = 2 AlBr3 + 3 H2SO4
HSO3 + Ag = AgHSO3 =>
HSO3 + Ag = AgHSO3
P + Cl2 = PCl22 =>
P + 11 Cl2 = PCl22
AgNo3 + KCo3 = AgCo3 + KNo3 =>
AgNo3 + KCo3 = AgCo3 + KNo3
(NH2)2CO + NaClO + NaOH = N2H4*H2O + NaCl + Na2CO3 =>
(NH2)2CO + NaClO + 2 NaOH = N2H4*H2O + NaCl + Na2CO3
Chromium + nitrogen = CrN =>
2 Cr + N2 = 2 CrN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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