| Équations équilibrées la veille | Équations équilibrées le lendemain |
HOCl + CO2 = CO3 + HCl
Fe3(PO4)2 = Fe + P4 + O2 =>
2 Fe3(PO4)2 = 6 Fe + P4 + 8 O2
Co3I + N = Co3N + I =>
Co3I + N = Co3N + I
LiI + Ba(NO3)2 = Li(NO3) + BaI2 =>
2 LiI + Ba(NO3)2 = 2 Li(NO3) + BaI2
AgNO3(s) + HCl(aq) = AgCl(s) + HNO3(l) =>
AgNO3(s) + HCl(aq) = AgCl(s) + HNO3(l)
Li + O2 = OLi2 =>
4 Li + O2 = 2 OLi2
CuSO4 + NI = NISO4 + Cu =>
CuSO4 + NI = NISO4 + Cu
Na + ZnO = NaO + Zn =>
Na + ZnO = NaO + Zn
K + H3PO3 = K2PO3 + H =>
2 K + H3PO3 = K2PO3 + 3 H
C2H5OC2H5 + O2 = CH3COOC2H5 + H2O =>
C2H5OC2H5 + O2 = CH3COOC2H5 + H2O
Cr0 + O2 = CrO3 =>
2 Cr0 + 3 O2 = 2 CrO3
Cr2O7{2-} + C2H4O + H{+} = CH3COOH + Cr{3+} + H2O =>
Cr2O7{2-} + 3 C2H4O + 8 H{+} = 3 CH3COOH + 2 Cr{3+} + 4 H2O
Ag2Cu + HNO3 = AgHNO3 + Cu =>
Ag2Cu + 2 HNO3 = 2 AgHNO3 + Cu
F2 + NaOH = NaF + OF2 + H2 =>
3 F2 + 2 NaOH = 2 NaF + 2 OF2 + H2
F2 + UCl6 = UF6 + Cl2 =>
3 F2 + UCl6 = UF6 + 3 Cl2
Mn(OH)2 + NaClO + H2O = Mn(OH)4 + NaCl =>
Mn(OH)2 + NaClO + H2O = Mn(OH)4 + NaCl
C + H + O = H6C3O =>
3 C + 6 H + O = H6C3O
Sb + Na2S = SbS + Na =>
Sb + Na2S = SbS + 2 Na
Pb(OH)4 + H2CrO4 = Pb2(CrO4)4 + H2O =>
2 Pb(OH)4 + 4 H2CrO4 = Pb2(CrO4)4 + 8 H2O
C2HO2ClCa + C4H13N3 + NaOH + H2O = C14H23N3O10 + Ca(OH)2 + NaCl =>
5 C2HO2ClCa + C4H13N3 + 5 NaOH + 5 H2O = C14H23N3O10 + 5 Ca(OH)2 + 5 NaCl
Cl2 + N2O + H2O = HNO3 + HCl =>
4 Cl2 + N2O + 5 H2O = 2 HNO3 + 8 HCl
Cu(H2O)6 + Cl = CuCl2 + H2O =>
Cu(H2O)6 + 2 Cl = CuCl2 + 6 H2O
Br + Cr = BrCr =>
Br + Cr = BrCr
KOH + H3SO4 = H2O + K3SO4 =>
3 KOH + H3SO4 = 3 H2O + K3SO4
C5H10 + KMnO4 + H2O = C5H8O4 + KOH + MnO2 =>
3 C5H10 + 10 KMnO4 + 2 H2O = 3 C5H8O4 + 10 KOH + 10 MnO2
K2Cr2O7 + H2SO4 + CH3CHO = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHO = Cr2(SO4)3 + K2SO4 + 3 CH3COOH + 4 H2O
HS + HNO3 = H2SO4 + NO + H2O =>
3 HS + 7 HNO3 = 3 H2SO4 + 7 NO + 2 H2O
Fe2(CO3)2 = Fe + CO3 =>
Fe2(CO3)2 = 2 Fe + 2 CO3
NaHO3 = NaHO2 + O2 =>
2 NaHO3 = 2 NaHO2 + O2
HSO + LiOH = H2O + LiSO =>
HSO + LiOH = H2O + LiSO
AgNO3(aq) + HCI(aq) = AgCI(s) + HNO3(aq) =>
AgNO3(aq) + HCI(aq) = AgCI(s) + HNO3(aq)
Mg + HO2 + HCl = MgCl + H2O =>
3 Mg + HO2 + 3 HCl = 3 MgCl + 2 H2O
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
Pb{2} + S{2-} = PbS =>
Pb{2} + S{2-} = PbS
(NH4)2S + CO2 = (NH4)2CO2 + S =>
(NH4)2S + CO2 = (NH4)2CO2 + S
FeSi + MoO3 = Mo + SiO2 + FeO =>
FeSi + MoO3 = Mo + SiO2 + FeO
Cd(OH)2 + HBr = Cd(Br)2 + H2O =>
Cd(OH)2 + 2 HBr = Cd(Br)2 + 2 H2O
C4H8N2O3 + HCl = [C4H9N2O3]Cl =>
C4H8N2O3 + HCl = [C4H9N2O3]Cl
PCl3 + NaNo3 = NaCl + P(No3)3 =>
PCl3 + 3 NaNo3 = 3 NaCl + P(No3)3
[CH3(CH2)4CH3] + O2 = CO2 + H2O =>
2[CH3(CH2)4CH3] + 19 O2 = 12 CO2 + 14 H2O
CH3CH2COOH + Li2SiO3 = CH3CH2COOLi + H2SiO3 =>
2 CH3CH2COOH + Li2SiO3 = 2 CH3CH2COOLi + H2SiO3
Pt + H2O = PtHO + H2 =>
2 Pt + 2 H2O = 2 PtHO + H2
Ba(NO3)2 + HCl = BaCl2 + HNO2 + O2 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO2 + O2
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl
CaO + H = Ca + H2O =>
CaO + 2 H = Ca + H2O
KMnO4 + SO3{2-} + H2O = MnO2 + SO4{2-} + KOH =>
2 KMnO4 + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 KOH
Cu2 + Cl2 = CuCl2 =>
Cu2 + 2 Cl2 = 2 CuCl2
SrCl2 + NaCO3 = SrCO3 + NaCl2 =>
SrCl2 + NaCO3 = SrCO3 + NaCl2
Cu(NO3)2*3H2O + Al(NO3)3*9H2O + Na2CO3 = CuOAl2O3 + Na(NO3) + CO2 + H2O =>
Cu(NO3)2*3H2O + 2 Al(NO3)3*9H2O + 4 Na2CO3 = CuOAl2O3 + 8 Na(NO3) + 4 CO2 + 21 H2O
NH4ClO4 + Al = AlO + AlCl3 + H2O + NO =>
3 NH4ClO4 + 4 Al = 3 AlO + AlCl3 + 6 H2O + 3 NO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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