| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn3P2 + 3 Ba(OH)2 = Ba3P2 + 3 Zn(OH)2
K2MnF6 + SbF5 = KSbF6 + MnF4 =>
K2MnF6 + 2 SbF5 = 2 KSbF6 + MnF4
K2[Co(CNS)4] + KCl + H2O = [Co(H2O)6]Cl2 + KCNS =>
K2[Co(CNS)4] + 2 KCl + 6 H2O = [Co(H2O)6]Cl2 + 4 KCNS
CH3COOK(aq) + H2O(aq) = CH2COOK(aq) + H3O =>
CH3COOK(aq) + H2O(aq) = CH2COOK(aq) + H3O
C45H78O20N + O2 = CO2 + H2O + NO =>
C45H78O20N + 55 O2 = 45 CO2 + 39 H2O + NO
Al2(SO4)3 + RbOH = Rb2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 RbOH = 3 Rb2SO4 + 2 Al(OH)3
Be2C + H2O = CH4 + Be(OH)2 =>
Be2C + 4 H2O = CH4 + 2 Be(OH)2
Mg(s) + CH3COOH(l) = Mg(CH3COO) + H2 =>
2 Mg(s) + 2 CH3COOH(l) = 2 Mg(CH3COO) + H2
N2 + C = N4C =>
2 N2 + C = N4C
HMn + IOH = H2O + IMn =>
HMn + IOH = H2O + IMn
Na + C2H6O = C2H5O1Na + H =>
Na + C2H6O = C2H5O1Na + H
Cu + N2 = Cu3N =>
6 Cu + N2 = 2 Cu3N
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
ClO2 = Cl + ClO3 =>
3 ClO2 = Cl + 2 ClO3
CH3CH2CHOHCH3 + MnO4{-} + H{+} = CH3CH2COCH3 + Mn{4+} + H2O =>
3 CH3CH2CHOHCH3 + 2 MnO4{-} + 10 H{+} = 3 CH3CH2COCH3 + 2 Mn{4+} + 8 H2O
BiCl3 + NaOH = BiOH + NaCl3 =>
BiCl3 + NaOH = BiOH + NaCl3
Br + CaI2 = CaBr2 + I =>
2 Br + CaI2 = CaBr2 + 2 I
CH3 + NCl2 = CCl3 + N2 + H2 =>
4 CH3 + 6 NCl2 = 4 CCl3 + 3 N2 + 6 H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ca + O2 + H3PO4 = Ca3(PO4)2 + H2O =>
6 Ca + 3 O2 + 4 H3PO4 = 2 Ca3(PO4)2 + 6 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
KCO3 = KO + CO2 =>
KCO3 = KO + CO2
C + H2O = C2O + H =>
2 C + H2O = C2O + 2 H
H2SO4 + V = V2(SO4)3 + H2 =>
3 H2SO4 + 2 V = V2(SO4)3 + 3 H2
BaI2(aq) + K2SO4(aq) = BaSO4 + KI =>
BaI2(aq) + K2SO4(aq) = BaSO4 + 2 KI
C + H2O = CO + H2 =>
C + H2O = CO + H2
H2SO4 + Pb(CH3CO2)2 = PbSO4 + CH3CO2H =>
H2SO4 + Pb(CH3CO2)2 = PbSO4 + 2 CH3CO2H
C + H2O = CO + H2 =>
C + H2O = CO + H2
CrCl3*6H2O + NaOH = Cr2O3 + NaCl + H2O =>
2 CrCl3*6H2O + 6 NaOH = Cr2O3 + 6 NaCl + 15 H2O
NiBr2 + Fe = FeBr3 + Ni =>
3 NiBr2 + 2 Fe = 2 FeBr3 + 3 Ni
Al + PbO = PbAlO =>
Al + PbO = PbAlO
KAl(SO4)2 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 + K2SO4 =>
2 KAl(SO4)2 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4 + K2SO4
CH3CH2CHOHCH3 + MnO4{-} + H{+} = CH3CH2COCH3 + Mn{4+} + H2O =>
3 CH3CH2CHOHCH3 + 2 MnO4{-} + 10 H{+} = 3 CH3CH2COCH3 + 2 Mn{4+} + 8 H2O
NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2 =>
2 NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
Sr + H2O = SrO + H2 =>
Sr + H2O = SrO + H2
Cu2 + HO = Cu(OH)2 =>
Cu2 + 4 HO = 2 Cu(OH)2
C6H12O2(l) + O2(g) = CO2(g) + H2O =>
C6H12O2(l) + 8 O2(g) = 6 CO2(g) + 6 H2O
CrO2 + HCl = CrCl3 + Cl2 + H2O =>
2 CrO2 + 8 HCl = 2 CrCl3 + Cl2 + 4 H2O
Al + H2O + KNO3 + KOH = K[Al(OH)4] + NH3 =>
8 Al + 18 H2O + 3 KNO3 + 5 KOH = 8 K[Al(OH)4] + 3 NH3
K2CO3(aq) + Na2SO4(aq) = K2SO4 + Na2CO3 =>
K2CO3(aq) + Na2SO4(aq) = K2SO4 + Na2CO3
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
H2S + Mg(OH)2 = Mg(HS)2 + H2O =>
2 H2S + Mg(OH)2 = Mg(HS)2 + 2 H2O
C10H13O2N + KMnO4 + H2SO4 = C7H5O4N + CO2 + K2SO4 + MnSO4 + H2O =>
5 C10H13O2N + 24 KMnO4 + 36 H2SO4 = 5 C7H5O4N + 15 CO2 + 12 K2SO4 + 24 MnSO4 + 56 H2O
Sr + H2O = SrO + H2 =>
Sr + H2O = SrO + H2
CH + O2(aq) = CO2 + H2O =>
4 CH + 5 O2(aq) = 4 CO2 + 2 H2O
NiCuCoO3 + CH4 = NiCuCo + CO + H2 =>
NiCuCoO3 + 3 CH4 = NiCuCo + 3 CO + 6 H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Pb(Cl)4 + Mg = MgCl2 + Pb =>
Pb(Cl)4 + 2 Mg = 2 MgCl2 + Pb
H2SO4 + HL = S02 + L2 + H2O =>
2 H2SO4 + 12 HL = S02 + 6 L2 + 8 H2O
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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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