| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe2(SO4)3 + 3 O2 = 2 Fe2O3 + 6 SO4
Cu + NHO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 NHO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Ag2O + AlF3 = AgF + Al2O3 =>
3 Ag2O + 2 AlF3 = 6 AgF + Al2O3
hydroiodicacid + oxygen = iodine + water =>
4 HI + O2 = 2 I2 + 2 H2O
Al + Na2CO3 + H2O = NaAl(OH)4 + NaHCO3 + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 NaAl(OH)4 + 2 NaHCO3 + 3 H2
(NH4)2WO4 = (NH4)10H2W12O42 + H2O + NH3 =>
12(NH4)2WO4 = (NH4)10H2W12O42 + 6 H2O + 14 NH3
Mo + H2O = MoO2 + H2 =>
Mo + 2 H2O = MoO2 + 2 H2
FeCl2(aq) + Ag3PO4(aq) = Fe3(PO4)2(aq) + AgCl(s) =>
3 FeCl2(aq) + 2 Ag3PO4(aq) = Fe3(PO4)2(aq) + 6 AgCl(s)
Fe(SO4) + SO4 = Fe2(SO4)3 =>
2 Fe(SO4) + SO4 = Fe2(SO4)3
C4H80 + O2 = C2H4O2 + H2O =>
C4H80 + 20 O2 = 2 C2H4O2 + 36 H2O
NaOH + NaClO = Na + HCl + O2 =>
NaOH + NaClO = 2 Na + HCl + O2
Al(NO3)3 + CaBr2 = AlBr3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 CaBr2 = 2 AlBr3 + 3 Ca(NO3)2
K + NiO = Ni + KO =>
K + NiO = Ni + KO
Cl2 + C4H6 = CCl4 + HCl =>
11 Cl2 + C4H6 = 4 CCl4 + 6 HCl
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2 + O2 =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2 + 3 O2
Al(H2O) + H2O = Al(H2O)OH + H3O =>
Al(H2O) + 2 H2O = Al(H2O)OH + H3O
NH4 + AgNO3 = NH4NO3 + Ag =>
NH4 + AgNO3 = NH4NO3 + Ag
HKF2 = KF + H2 + F2 =>
2 HKF2 = 2 KF + H2 + F2
[Cr(H2O)6]Cl3 + NaOH = [Cr(H2O)6](OH)3 + NaCl =>
[Cr(H2O)6]Cl3 + 3 NaOH = [Cr(H2O)6](OH)3 + 3 NaCl
AgN + BaCl = BaN + AgCl =>
AgN + BaCl = BaN + AgCl
NH4Cl + CaCO3 = (NH4)2CO3 + CaCl2 =>
2 NH4Cl + CaCO3 = (NH4)2CO3 + CaCl2
C6H5CH2OH + H2SO4 = C6H5CH2 + H2O + HSO4 =>
C6H5CH2OH + H2SO4 = C6H5CH2 + H2O + HSO4
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
Cs{+} + H2O = CsOH + H{+} =>
Cs{+} + H2O = CsOH + H{+}
H2S(g) + SO2(g) = H2O(l) + S(s) =>
2 H2S(g) + SO2(g) = 2 H2O(l) + 3 S(s)
CaO + MgCl2 = MgO + CaCl2 =>
CaO + MgCl2 = MgO + CaCl2
Rb + Mg{2+} = Rb{+)+Mg =>
2 Rb + Mg{2+} = 2 Rb{+)+Mg
NH4ClO4(s) + Al(s) = Al2O3(g) + HCl(g) + N2(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(g) + 6 HCl(g) + 3 N2(g) + 9 H2O(g)
Si + B2O3 + N2H9PO4 + C4H10O = SiBP + CO2 + H2 + N2 =>
14 Si + 7 B2O3 + 14 N2H9PO4 + 11 C4H10O = 14 SiBP + 44 CO2 + 118 H2 + 14 N2
K2Cr2O7(s) + NaCl(s) + H2SO4(l) = CrO2Cl2(l) + KHSO4(s) + NaHSO4(s) + H2O(l) =>
K2Cr2O7(s) + 4 NaCl(s) + 6 H2SO4(l) = 2 CrO2Cl2(l) + 2 KHSO4(s) + 4 NaHSO4(s) + 3 H2O(l)
C4H9COOH + K = C4H9COOK + H =>
C4H9COOH + K = C4H9COOK + H
C2H5COOH + Cl2 = C2H4ClCOOH + HCl =>
C2H5COOH + Cl2 = C2H4ClCOOH + HCl
HCOOK + O2 = K2CO3 + H2O + CO2 =>
2 HCOOK + O2 = K2CO3 + H2O + CO2
FeSO4(aq) + Mg(s) = FeMg(aq) + SO4 =>
FeSO4(aq) + Mg(s) = FeMg(aq) + SO4
AgN2 + AlCl2 = AgCl2 + AlN2 =>
AgN2 + AlCl2 = AgCl2 + AlN2
C3H8OH + Br = C3H7Br + H2O =>
C3H8OH + Br = C3H7Br + H2O
C6H5C2H3 + KMnO4 + H2O = C6H5C(OH)CHOH + KOH + MnO2 =>
3 C6H5C2H3 + 4 KMnO4 + 2 H2O = 3 C6H5C(OH)CHOH + 4 KOH + 4 MnO2
HCe + Ba(OH)2 = BaCe2 + H2O =>
2 HCe + Ba(OH)2 = BaCe2 + 2 H2O
CuSO4(aq) + NH4Cl(aq) = CuCl2 + SO4(NH4)2 =>
CuSO4(aq) + 2 NH4Cl(aq) = CuCl2 + SO4(NH4)2
K2O(s) + P4O10(s) = K3PO4(s) =>
6 K2O(s) + P4O10(s) = 4 K3PO4(s)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CrO4 + Pb(Ac)2 = PbCrO4 + NaAc =>
Na2CrO4 + Pb(Ac)2 = PbCrO4 + 2 NaAc
Cl2(g) + NaF(aq) = Cl2(g)F(aq) + Na(aq) =>
Cl2(g) + NaF(aq) = Cl2(g)F(aq) + Na(aq)
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
NaF + NH4NO3 = Na(NH4) + F(NO3) =>
NaF + NH4NO3 = Na(NH4) + F(NO3)
B + N2 = BN =>
2 B + N2 = 2 BN
MnO2 + NaOH = Na2MnO4 + H2 =>
MnO2 + 2 NaOH = Na2MnO4 + H2
H3PO4 + BaOH = H2O + Ba3PO4 =>
H3PO4 + 3 BaOH = 3 H2O + Ba3PO4
C + NaI = NaCI =>
C + NaI = NaCI
Bi2O3 + Br2 + KOH = KBiO3 + KBr + H2O =>
Bi2O3 + 2 Br2 + 6 KOH = 2 KBiO3 + 4 KBr + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/19/24
Équations équilibrées sur06/18/23
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