| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SnO2 + 2 NaOH + Br2 = Na2SnO3 + 2 NaBr + H2O
CuSO4*5H2O + (NH2C(CH2OH)3) = [Cu(NH2C(CH2OH)3)4]SO4 + H2O =>
CuSO4*5H2O + 4(NH2C(CH2OH)3) = [Cu(NH2C(CH2OH)3)4]SO4 + 5 H2O
H3PO4(aq) + H2O(l) = H3O(aq) + H2PO4 =>
H3PO4(aq) + H2O(l) = H3O(aq) + H2PO4
[(C2H5)3NH]2[PbCl6] + H{+} = PbCl4 + HCl + (C2H5)3NH{+} =>
[(C2H5)3NH]2[PbCl6] + 2 H{+} = PbCl4 + 2 HCl + 2(C2H5)3NH{+}
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
HBr + KMnO4 + NaOH = Br2 + KNaMnO4 + H2O =>
2 HBr + 2 KMnO4 + 2 NaOH = Br2 + 2 KNaMnO4 + 2 H2O
HCl + NaMoO4 + CoCO3 = CoMoO4 + NaCl + HCO3 =>
HCl + NaMoO4 + CoCO3 = CoMoO4 + NaCl + HCO3
[(C2H5)3NH]2[PbCl6] + H{+} = PbCl4 + HCl + (C2H5)3NH{+} =>
[(C2H5)3NH]2[PbCl6] + 2 H{+} = PbCl4 + 2 HCl + 2(C2H5)3NH{+}
Pb + FeCl3 = PbCl4 + Fe =>
3 Pb + 4 FeCl3 = 3 PbCl4 + 4 Fe
Mn + F = MnF2 =>
Mn + 2 F = MnF2
[(C2H5)3NH]2[PbCl6] + H{+} = PbCl4 + HCl + (C2H5)3NH{+} =>
[(C2H5)3NH]2[PbCl6] + 2 H{+} = PbCl4 + 2 HCl + 2(C2H5)3NH{+}
NaCaCl2 = NaCl + CaCl =>
NaCaCl2 = NaCl + CaCl
CH4O(g) + N2(g) = HCN(g) + NH3(g) + O2(g) =>
2 CH4O(g) + 2 N2(g) = 2 HCN(g) + 2 NH3(g) + O2(g)
[(C2H5)3NH]2[PbCl6] + H{+} = PbCl4 + HCl + (C2H5)3NH{+} =>
[(C2H5)3NH]2[PbCl6] + 2 H{+} = PbCl4 + 2 HCl + 2(C2H5)3NH{+}
Mg2 + CH3COOH = Mg(CH3COO) + H =>
Mg2 + 2 CH3COOH = 2 Mg(CH3COO) + 2 H
KHH2O = KOHH2 =>
KHH2O = KOHH2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
ZnO + AlCl = ZnAlClO =>
ZnO + AlCl = ZnAlClO
P4 + H2O + KOH = PH3 + KHPO4 =>
3 P4 + 12 H2O + 4 KOH = 8 PH3 + 4 KHPO4
AgNO3 + Cl2 = AgCl + N2O5 + O2 =>
4 AgNO3 + 2 Cl2 = 4 AgCl + 2 N2O5 + O2
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Ca + MgO = Mg + CaO =>
Ca + MgO = Mg + CaO
P + O + Cl = POCl3 =>
P + O + 3 Cl = POCl3
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
C3H7OHPCl5 = C3H7ClHClPOCl3 =>
C3H7OHPCl5 = C3H7ClHClPOCl3
CaCl + Na3PO4 = Ca3(PO4) + NaCl =>
3 CaCl + Na3PO4 = Ca3(PO4) + 3 NaCl
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
CH3OH + MnO4{-} = HCOO{-} + MnO2 + OH{-} + H2O =>
3 CH3OH + 4 MnO4{-} = 3 HCOO{-} + 4 MnO2 + OH{-} + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ag(NO3)2 + NaCl = AgCl + Na(NO3)2 =>
Ag(NO3)2 + NaCl = AgCl + Na(NO3)2
HI + P = PI3 + H2 =>
6 HI + 2 P = 2 PI3 + 3 H2
C3H8 + KMnO4 = KOH + MnO2 + C3H6O + H2O =>
3 C3H8 + 4 KMnO4 = 4 KOH + 4 MnO2 + 3 C3H6O + H2O
NH4HCO3 = CO2 + H2O + NH3 =>
NH4HCO3 = CO2 + H2O + NH3
HC2H2O2Cl + NaOH = C2H2O2Cl + NaOH2 =>
HC2H2O2Cl + NaOH = C2H2O2Cl + NaOH2
NiCl2 + NH3 = Cl + NiNH3 =>
NiCl2 + NH3 = 2 Cl + NiNH3
[(C2H5)3NH]2[PbCl6] + H{+} = PbCl4 + HCl + (C2H5)3NH{+} =>
[(C2H5)3NH]2[PbCl6] + 2 H{+} = PbCl4 + 2 HCl + 2(C2H5)3NH{+}
NaBrO3 + NaI + HCl = I2 + NaBr + NaCl + H2O =>
NaBrO3 + 6 NaI + 6 HCl = 3 I2 + NaBr + 6 NaCl + 3 H2O
ZnO + Ca(OH)2 = ZnCaO2 + H2O =>
ZnO + Ca(OH)2 = ZnCaO2 + H2O
P3 + O4 = P2O2 =>
4 P3 + 3 O4 = 6 P2O2
Cr2O7{-2} + Fe{2+} + H{+} = Cr3{+} + H2O + Fe{3+} =>
3 Cr2O7{-2} + 34 Fe{2+} + 42 H{+} = 2 Cr3{+} + 21 H2O + 34 Fe{3+}
OH{-} + CN{-} = CNO{-} + H{+} + {-} =>
OH{-} + CN{-} = CNO{-} + H{+} + 2e
C6H5C2H3 + KMnO4 + H2SO4 = C6H5C253(OH)2 + K2SO4 + MnSO4 + H2O =>
1295 C6H5C2H3 + 2048 KMnO4 + 3072 H2SO4 = 40 C6H5C253(OH)2 + 1024 K2SO4 + 2048 MnSO4 + 8112 H2O
Cu + H2SO4 = CuSO4 + Cu4S + H2O =>
7 Cu + 4 H2SO4 = 3 CuSO4 + Cu4S + 4 H2O
Mn(OH)2 + O2 = H2O + Mn2O3 =>
4 Mn(OH)2 + O2 = 4 H2O + 2 Mn2O3
IO4 + H = IO3 + H2O =>
IO4 + 2 H = IO3 + H2O
[(C2H5)3NH]2[PbCl6] + H{+} = PbCl4 + HCl + (C2H5)3NH{+} =>
[(C2H5)3NH]2[PbCl6] + 2 H{+} = PbCl4 + 2 HCl + 2(C2H5)3NH{+}
AgSCN + Zn + CH3COOH = Ag + Zn(CH3COO)2 + H2S + HCN =>
2 AgSCN + 3 Zn + 6 CH3COOH = 2 Ag + 3 Zn(CH3COO)2 + 2 H2S + 2 HCN
HI + P = PI3 + H2 =>
6 HI + 2 P = 2 PI3 + 3 H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CO + H2 = CH + O =>
2 CO + H2 = 2 CH + 2 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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