| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
NH4NO3 + K2CO3 = KNO3 + H + C =>
NH4NO3 + K2CO3 = 2 KNO3 + 4 H + C
C2H4 + Cl2 = C2H3Cl2 + HCl =>
2 C2H4 + 3 Cl2 = 2 C2H3Cl2 + 2 HCl
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
(NH4)2SO4*FeSO4 + H2O + BaCl2 = Ba[(NH4)2SO4*FeSO4*6H2O] + Cl =>
(NH4)2SO4*FeSO4 + 6 H2O + BaCl2 = Ba[(NH4)2SO4*FeSO4*6H2O] + 2 Cl
HI + KMnO4 + HSO4 = I2 + H2O + K2SO4 + MnSO4 =>
26 HI + 4 KMnO4 + 6 HSO4 = 13 I2 + 16 H2O + 2 K2SO4 + 4 MnSO4
Ca + FeCl2 = CaCl3 + Fe =>
2 Ca + 3 FeCl2 = 2 CaCl3 + 3 Fe
Ag{+} + HCl = AgCl + H{+} =>
Ag{+} + HCl = AgCl + H{+}
CH3COOH + Al2OH = Al2(CH3COO) + H2O =>
CH3COOH + Al2OH = Al2(CH3COO) + H2O
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
NaNH2 + H2O2 = NaNO3 + H2O =>
NaNH2 + 4 H2O2 = NaNO3 + 5 H2O
NaO + HNO3 = NaO3 + NHO =>
NaO + HNO3 = NaO3 + NHO
N2H4O3 = N + O + H2O =>
N2H4O3 = 2 N + O + 2 H2O
CuS + H2O = H2S + CuO =>
CuS + H2O = H2S + CuO
F2 + C2 = F2C = CF2 =>
2 F2 + C2 = 2 F2C
Ca + NaNO3 = Na + CaNO3 =>
Ca + NaNO3 = Na + CaNO3
Cu + HN(O)3 = Cu(N(O)3)2 + N(O)2 + (H)2O =>
Cu + 4 HN(O)3 = Cu(N(O)3)2 + 2 N(O)2 + 2(H)2O
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2 =>
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2
Ca + Si + O3 = CaSiO3 =>
Ca + Si + O3 = CaSiO3
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Ca + HC6H8O7 = CaC6H8O7 + H2 =>
2 Ca + 2 HC6H8O7 = 2 CaC6H8O7 + H2
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Na2CrO4 + Na3PO4 = Na2PO4 + Na3CrO4 =>
Na2CrO4 + Na3PO4 = Na2PO4 + Na3CrO4
Cr + FeSO4 = CrSO4 + Fe =>
Cr + FeSO4 = CrSO4 + Fe
CH4 + Cl2 + H2O = CH3OH + HCl =>
CH4 + Cl2 + H2O = CH3OH + 2 HCl
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O
C8H18(g) + NO(g) = N2(g) + CO2(g) + H2O(g) =>
2 C8H18(g) + 50 NO(g) = 25 N2(g) + 16 CO2(g) + 18 H2O(g)
BrH2O + KI = KBr + IH2O =>
BrH2O + KI = KBr + IH2O
H2SiO3 + NaOH = Na2SiO3 + H2O =>
H2SiO3 + 2 NaOH = Na2SiO3 + 2 H2O
BaBr2 + Na2(CO3) = Ba(CO3) + NaBr =>
BaBr2 + Na2(CO3) = Ba(CO3) + 2 NaBr
PF3 + H2S = P2S3 + HF =>
2 PF3 + 3 H2S = P2S3 + 6 HF
N2 + Na2CO3 + C = CO + NaCN =>
N2 + Na2CO3 + 4 C = 3 CO + 2 NaCN
CH3CHO + CH3OH = CH3CH(OCH3)2 + H2O =>
CH3CHO + 2 CH3OH = CH3CH(OCH3)2 + H2O
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mo + KNO3 + NaOH = Na2MoO4 + KNO2 + H2O =>
Mo + 3 KNO3 + 2 NaOH = Na2MoO4 + 3 KNO2 + H2O
KBr + KOH + Cl2 = KBrO3 + KCl + H2O =>
KBr + 6 KOH + 3 Cl2 = KBrO3 + 6 KCl + 3 H2O
SrCl2(aq) + KIO3(aq) = SrIO3(s) + KCl2(aq) =>
SrCl2(aq) + KIO3(aq) = SrIO3(s) + KCl2(aq)
AlPO4 + NaCl = Na3PO4 + AlCl3 =>
AlPO4 + 3 NaCl = Na3PO4 + AlCl3
CuO + SO4 = CuSO4 + O2 =>
2 CuO + 2 SO4 = 2 CuSO4 + O2
HCIO4(aq) + H2O(l) = H3O + CIO4 =>
HCIO4(aq) + H2O(l) = H3O + CIO4
HCl + NaNO3 = HNO3 + NaCl =>
HCl + NaNO3 = HNO3 + NaCl
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
Ag + NiCl = AgCl + Ni =>
Ag + NiCl = AgCl + Ni
HC3H5O2 + NaOH = NaC3H5O2 + H2O =>
HC3H5O2 + NaOH = NaC3H5O2 + H2O
Li(S) + H2O = LiOH(S) + H2(g) =>
2 Li(S) + 2 H2O = 2 LiOH(S) + H2(g)
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O
CaC2 + H2O = Ca(OH)2(aq) + C2H2(g) =>
CaC2 + 2 H2O = Ca(OH)2(aq) + C2H2(g)
C3H7F + O2 = CO2 + H2O + F2 =>
4 C3H7F + 19 O2 = 12 CO2 + 14 H2O + 2 F2
CrBr3 + F2 = CrF3 + Br2 =>
2 CrBr3 + 3 F2 = 2 CrF3 + 3 Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/24
Équations équilibrées sur04/19/23
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