| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3SO4 + NaPO4 = NaSO4 + Fe3PO4
HCl + SO2 = SCl4 + H2O =>
4 HCl + SO2 = SCl4 + 2 H2O
Zm(OH)2 + HCl = ZmCl2 + H2O =>
Zm(OH)2 + 2 HCl = ZmCl2 + 2 H2O
SO3 + C = CO2 + S =>
2 SO3 + 3 C = 3 CO2 + 2 S
C2H5Br + NH3 = C2H5NH2 + HBr =>
C2H5Br + NH3 = C2H5NH2 + HBr
CuS + HNO3 = CuNO3 + NO + S + H2O =>
3 CuS + 4 HNO3 = 3 CuNO3 + NO + 3 S + 2 H2O
FeS2 = S + Fe2S3 =>
2 FeS2 = S + Fe2S3
H2O(l) + SO2(g) + O2(g) = H2SO4(l) =>
2 H2O(l) + 2 SO2(g) + O2(g) = 2 H2SO4(l)
H2S + HCl = SCl + H =>
H2S + HCl = SCl + 3 H
SO3 + Be(OH)2 = BeSO4 + H2O =>
SO3 + Be(OH)2 = BeSO4 + H2O
Na2CO3 + HF = NaF + CO2 + H2O =>
Na2CO3 + 2 HF = 2 NaF + CO2 + H2O
Lo + H2O = LoOH + H2 =>
2 Lo + 2 H2O = 2 LoOH + H2
Zn + CuO = Cu + ZnO =>
Zn + CuO = Cu + ZnO
Cr2(CO3)3 + O2 = CrO3 + CO2 =>
2 Cr2(CO3)3 + 3 O2 = 4 CrO3 + 6 CO2
HJ = H2 + J =>
2 HJ = H2 + 2 J
Na + Mn3O4 = NaO + Mn =>
4 Na + Mn3O4 = 4 NaO + 3 Mn
H2SeO3 + Ni(OH)2 = NiSeO3 + H2O =>
H2SeO3 + Ni(OH)2 = NiSeO3 + 2 H2O
S2Cl2 + H2O = S8 + SO2 + HCl =>
16 S2Cl2 + 16 H2O = 3 S8 + 8 SO2 + 32 HCl
CuCl3 + KI = CuI + I2 + KCl =>
CuCl3 + 3 KI = CuI + I2 + 3 KCl
Zn + Pb(C2H5O2)*3H2O = Zn(C2H5O2) + Pb + H2O =>
Zn + Pb(C2H5O2)*3H2O = Zn(C2H5O2) + Pb + 3 H2O
Co(s) + H2SO4(aq) = H2(g) + Co(SO4)2(aq) =>
Co(s) + 2 H2SO4(aq) = 2 H2(g) + Co(SO4)2(aq)
AgNO3 + NaP = AgPNaNO3 =>
AgNO3 + NaP = AgPNaNO3
H3PO4 + AlBr3 = HBr + AlPO4 =>
H3PO4 + AlBr3 = 3 HBr + AlPO4
Cl2O + HNO3 = ClNO3 + H2O =>
Cl2O + 2 HNO3 = 2 ClNO3 + H2O
Cl2 + KOH = KCl + HClO =>
Cl2 + KOH = KCl + HClO
CH4 + N2Cl4 = N2 + H2 + C3Cl12 =>
3 CH4 + 3 N2Cl4 = 3 N2 + 6 H2 + C3Cl12
S2 + CO2 = SO2 + C =>
S2 + 2 CO2 = 2 SO2 + 2 C
F2 = F =>
F2 = 2 F
Na2O + B2O3 = Na3BO3 =>
3 Na2O + B2O3 = 2 Na3BO3
HgS2 + CaO = Hg + CaS + CaSO4 =>
2 HgS2 + 4 CaO = 2 Hg + 3 CaS + CaSO4
H2O2 + HCl + CoS = CoCl + H2O + H2SO4 =>
7 H2O2 + 2 HCl + 2 CoS = 2 CoCl + 6 H2O + 2 H2SO4
Al + ZnSO4 = Zn + Al(SO4) =>
Al + ZnSO4 = Zn + Al(SO4)
P + H2 = (PH)3 =>
6 P + 3 H2 = 2(PH)3
Na2(CO3) + Sr(NO3)2 = SrCO3 + NaNO3 =>
Na2(CO3) + Sr(NO3)2 = SrCO3 + 2 NaNO3
PH3Ca3P2 + HCl = CaCl2 + PH3 =>
PH3Ca3P2 + 6 HCl = 3 CaCl2 + 3 PH3
Ba(NO3)2 + K2CO3 = KNO3 + BaCO3 =>
Ba(NO3)2 + K2CO3 = 2 KNO3 + BaCO3
KNO3 + C = CO2 + K2CO3 + NO =>
4 KNO3 + 3 C = CO2 + 2 K2CO3 + 4 NO
Al2(SO3)3 + HNO3 = NO2 + H2O + Al2(SO4)3 =>
Al2(SO3)3 + 6 HNO3 = 6 NO2 + 3 H2O + Al2(SO4)3
Na2SO4 + H2O = H2SO4 + NaOH =>
Na2SO4 + 2 H2O = H2SO4 + 2 NaOH
ZrO2 + SrO = SrZrO3 =>
ZrO2 + SrO = SrZrO3
HCl + KClO3 = Cl2 + KCl + HOH =>
6 HCl + KClO3 = 3 Cl2 + KCl + 3 HOH
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
KF + CH3COOH = CH3COOK + HF =>
KF + CH3COOH = CH3COOK + HF
CO2 + Zn = CO + ZnO =>
CO2 + Zn = CO + ZnO
Al + AgPO4 = Ag + AlPO4 =>
Al + AgPO4 = Ag + AlPO4
K3PO4(aq) + BaCl2(aq) = KCl(aq) + Ba3(PO4)2 =>
2 K3PO4(aq) + 3 BaCl2(aq) = 6 KCl(aq) + Ba3(PO4)2
Fe2(CrO4)3 + AgNO3 = Fe2NO3 + Ag(CrO4)3 =>
Fe2(CrO4)3 + AgNO3 = Fe2NO3 + Ag(CrO4)3
NO2{-} + HCOOH + H{+} = N2 + H2O + CO2 =>
2 NO2{-} + 3 HCOOH + 2 H{+} = N2 + 4 H2O + 3 CO2
C10H22O4 + O2 = CO2 + H2O =>
2 C10H22O4 + 27 O2 = 20 CO2 + 22 H2O
C7H5O2Na + HCl = C7H5O2H + NaCl =>
C7H5O2Na + HCl = C7H5O2H + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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