| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 LiOH + P2O5 = 2 Li3PO4 + 3 H2O
Au(OH)3 + H2MnO4 = Au2(MnO4)3 + H2O =>
2 Au(OH)3 + 3 H2MnO4 = Au2(MnO4)3 + 6 H2O
CH3SH + O2 = CO2 + H2O + SO2 =>
CH3SH + 3 O2 = CO2 + 2 H2O + SO2
H2SO4(g) + Al(OH)3(s) = Al2(SO4)3(aq) + H2O(l) =>
3 H2SO4(g) + 2 Al(OH)3(s) = Al2(SO4)3(aq) + 6 H2O(l)
CrO + Fe2O3 = CrFe2O4 =>
CrO + Fe2O3 = CrFe2O4
NaHSO3 + Br2 + H2O = NaBr + H2SO4 + HBr =>
NaHSO3 + Br2 + H2O = NaBr + H2SO4 + HBr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Si + NaOH + H2O = Na2[Si(OH)6] + H2 =>
Si + 2 NaOH + 4 H2O = Na2[Si(OH)6] + 2 H2
C18H32O2 + C6H15O4P + O2 + N2 = C60H87O23N12P + H2O =>
6 C18H32O2 + 2 C6H15O4P + 25 O2 + 12 N2 = 2 C60H87O23N12P + 24 H2O
Ca(ClO)2 + H2O = Ca(ClO3)2 + H =>
Ca(ClO)2 + 4 H2O = Ca(ClO3)2 + 8 H
Fe + CO3 = FeCO3 =>
Fe + CO3 = FeCO3
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Li + Bromine = LiBr =>
2 Li + Br2 = 2 LiBr
(CH3)HNNH + (O2NNO2) = CO2 + H2O + N2 =>
8(CH3)HNNH + 9(O2NNO2) = 8 CO2 + 20 H2O + 17 N2
CH3C2H(g) + O2(g) = C2H4 + CO2 =>
CH3C2H(g) + O2(g) = C2H4 + CO2
NH4NO3 + ZnS = Zn(NO3)2 + (NH4)2S =>
2 NH4NO3 + ZnS = Zn(NO3)2 + (NH4)2S
CaOH + CH3COO = CaOHCH3COO =>
CaOH + CH3COO = CaOHCH3COO
HClO3 + Sr(OH)2 = Sr(ClO3)2 + H2O =>
2 HClO3 + Sr(OH)2 = Sr(ClO3)2 + 2 H2O
KNO3 + BeSO4 = K2SO4 + Be(NO3)2 =>
2 KNO3 + BeSO4 = K2SO4 + Be(NO3)2
Mn + CsI = Cs + MnI =>
Mn + CsI = Cs + MnI
LiNO3 = Li2O + O2 + NO2 =>
4 LiNO3 = 2 Li2O + O2 + 4 NO2
H3PO4 + NaOH = Na(PO4) + H4(O) =>
H3PO4 + NaOH = Na(PO4) + H4(O)
CH3CHOH + H2O = CO2 + H2 =>
2 CH3CHOH + 6 H2O = 4 CO2 + 11 H2
(C6H5)CH2CHNH2COOH + NaClO = C6H5CH2CN + CO2 + NaCl + H2O =>
(C6H5)CH2CHNH2COOH + 2 NaClO = C6H5CH2CN + CO2 + 2 NaCl + 2 H2O
Zn(Br2)2 + (K3)3PO4 = (Zn)6(PO4)6 + (K3)3(Br2)2 =>
6 Zn(Br2)2 + 6(K3)3PO4 = (Zn)6(PO4)6 + 6(K3)3(Br2)2
AgNO3AlCl3 = AgCl3AlNO3 =>
AgNO3AlCl3 = AgCl3AlNO3
S{2+} + Hg2{2-} = Hg2S =>
S{2+} + Hg2{2-} = Hg2S
NO3 + NaCN = NaCN(NO3)2 =>
2 NO3 + NaCN = NaCN(NO3)2
CH3CO2Ag + H2O = H2CO3 + CH3Ag =>
CH3CO2Ag + H2O = H2CO3 + CH3Ag
Cu3(NO)2 + Na(OH) = Cu(OH)2 + Na3(NO) =>
Cu3(NO)2 + 6 Na(OH) = 3 Cu(OH)2 + 2 Na3(NO)
NaAsO2 + H2S + HCl = As2S3 + NaCl + H2O =>
2 NaAsO2 + 3 H2S + 2 HCl = As2S3 + 2 NaCl + 4 H2O
Al(NO2)3 + Na2CO3 = Al2(CO3)3 + NaNO2 =>
2 Al(NO2)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO2
Na2SO3 + Ca(OH)2 = NaOH + CaSO3 =>
Na2SO3 + Ca(OH)2 = 2 NaOH + CaSO3
Zn + Cu(OH)2 = Zn(OH)2 + Cu =>
Zn + Cu(OH)2 = Zn(OH)2 + Cu
Ga2 + O2 = Ga2O3 =>
2 Ga2 + 3 O2 = 2 Ga2O3
K2O + H2SiO3 = KHSiO3 + H2O =>
K2O + 2 H2SiO3 = 2 KHSiO3 + H2O
HgCl3 + NaOH = Hg(HO)3 + NaCl =>
HgCl3 + 3 NaOH = Hg(HO)3 + 3 NaCl
AgNO3 + ZnSO4 = Zn(NO3)2 + Ag2SO4 =>
2 AgNO3 + ZnSO4 = Zn(NO3)2 + Ag2SO4
CsSO4 + C = CsO + CO2 + SO2 =>
2 CsSO4 + C = 2 CsO + CO2 + 2 SO2
H2SO4 + Ca(OH)2 = CaSO4*2H2O =>
H2SO4 + Ca(OH)2 = CaSO4*2H2O
CuOH = Cu + OH =>
CuOH = Cu + OH
Cu(SO4) + ZnO = Zn(SO4) + CuO =>
Cu(SO4) + ZnO = Zn(SO4) + CuO
Na2SO3 + Cu(OH)2 = CuSO3 + NaOH =>
Na2SO3 + Cu(OH)2 = CuSO3 + 2 NaOH
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Pb2(CO3)2 + H(NO3) = Pb(NO3)2 + H2(CO3) =>
Pb2(CO3)2 + 4 H(NO3) = 2 Pb(NO3)2 + 2 H2(CO3)
V2O5 + H2O + H2SO4 + C2H5OH = VO(H2O)4SO4 + C2H4O =>
V2O5 + 5 H2O + 2 H2SO4 + C2H5OH = 2 VO(H2O)4SO4 + C2H4O
(NH4)2CO3(aq) + H3PO4(aq) = (NH4)3PO4(s) + CO2(g) + H2O =>
3(NH4)2CO3(aq) + 2 H3PO4(aq) = 2(NH4)3PO4(s) + 3 CO2(g) + 3 H2O
Pb(NO3)2 + Na3(PO4)2 = Pb3(PO4)2 + Na(NO3)2 =>
3 Pb(NO3)2 + Na3(PO4)2 = Pb3(PO4)2 + 3 Na(NO3)2
NH4NO3 + Fe4[Fe(CN)6]3 = Fe2O3 + H2O + N2 + CO2 =>
93 NH4NO3 + 2 Fe4[Fe(CN)6]3 = 7 Fe2O3 + 186 H2O + 111 N2 + 36 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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