| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(H2O) + 2 NaOH = Cu(OH)2 + 2 Na + H2O
Mg(ClO3)2 + Na2S = MgS + Na(ClO3) =>
Mg(ClO3)2 + Na2S = MgS + 2 Na(ClO3)
C8H18O = C + H + O2 =>
2 C8H18O = 16 C + 36 H + O2
POCl3(l) + H2O(l) = H3PO4(aq) + HCl(aq) =>
POCl3(l) + 3 H2O(l) = H3PO4(aq) + 3 HCl(aq)
C2H5NH2 = C2H5 + NH2 =>
C2H5NH2 = C2H5 + NH2
*5Ca(NO3)2*NH4NO3*10H2O + (NH4)2SO4 = NH4NO3 + CaSO4 + H2O =>
*5Ca(NO3)2*NH4NO3*10H2O + 5(NH4)2SO4 = 11 NH4NO3 + 5 CaSO4 + 10 H2O
In + I = InI =>
In + I = InI
Co2(SO4)3 + NaOH = Co2OH + Na(SO4)3 =>
Co2(SO4)3 + NaOH = Co2OH + Na(SO4)3
CuSO4(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6 + K2SO4 =>
2 CuSO4(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6 + 2 K2SO4
KHF2 = H2 + F2 + KF =>
2 KHF2 = H2 + F2 + 2 KF
Ga2O3 + Al = AlO + Ga =>
Ga2O3 + 3 Al = 3 AlO + 2 Ga
phosphorus + oxygen = phosphoruspentoxide =>
4 P + 5 O2 = P4O10
ZnBr2(aq) + AgNO3(aq) = Zn(NO3)2(aq) + AgBr(s) =>
ZnBr2(aq) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 AgBr(s)
CaS(aq) + ZnCl2(aq) = ZnS(s) + CaCl2(aq) =>
CaS(aq) + ZnCl2(aq) = ZnS(s) + CaCl2(aq)
AgCl + O2 = AgO + Cl2 =>
2 AgCl + O2 = 2 AgO + Cl2
C2H6 + O2 = C + H2O =>
2 C2H6 + 3 O2 = 4 C + 6 H2O
CoCl2 + (NH4)3PO4 = CoPO4 + (NH4)3Cl2 =>
CoCl2 + (NH4)3PO4 = CoPO4 + (NH4)3Cl2
C9H20O(decanol) + O2 = CO2 + H2O =>
2 C9H20O(decanol) + 27 O2 = 18 CO2 + 20 H2O
Al + NH3 = AlN + H2 =>
2 Al + 2 NH3 = 2 AlN + 3 H2
Ca(OH)2 + Na2(SO4) = CaSO4 + NaOH =>
Ca(OH)2 + Na2(SO4) = CaSO4 + 2 NaOH
Mg(OH)2 + H2O = H3O + MgO2H =>
Mg(OH)2 + H2O = H3O + MgO2H
C2H5OH + C4H8O = CH4 + C4H6O2 =>
C2H5OH + C4H8O = 2 CH4 + C4H6O2
C10H10O4 + NaBH4 = C10H12O4 + NaBH2 =>
C10H10O4 + NaBH4 = C10H12O4 + NaBH2
NaOH(s) + HCl(g) = NaCl(s) + H2O =>
NaOH(s) + HCl(g) = NaCl(s) + H2O
CaCl + AgNO3 = AgCl + NO3Ca =>
CaCl + AgNO3 = AgCl + NO3Ca
Ni(NO3)2(aq) + Na2CO3(aq) = NiCO3(aq) + NaNO3(aq) =>
Ni(NO3)2(aq) + Na2CO3(aq) = NiCO3(aq) + 2 NaNO3(aq)
C34H14 + H2SO4 + KMnO4 = C32H13COOH + H2O + K2SO4 + MnSO4 =>
165 C34H14 + 183 H2SO4 + 122 KMnO4 = 170 C32H13COOH + 148 H2O + 61 K2SO4 + 122 MnSO4
AgClO4 + K2C2O4 = Ag2C2O4 + KClO4 =>
2 AgClO4 + K2C2O4 = Ag2C2O4 + 2 KClO4
C6H12O6 + C2H5OH = C95H142O28 + H2O =>
52 C6H12O6 + 129 C2H5OH = 6 C95H142O28 + 273 H2O
KI + H2SeO3 + H2O = I2 + Se + KOH =>
4 KI + H2SeO3 + H2O = 2 I2 + Se + 4 KOH
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
NaOH + HC2H302 = H2O + NaC2H302 =>
NaOH + HC2H302 = H2O + NaC2H302
Mg(s) + H2O(l) = MgOH(aq) + H2(g) =>
2 Mg(s) + 2 H2O(l) = 2 MgOH(aq) + H2(g)
Cu3C12H10O14 + Na3C6H5O7*2H2O = [Cu(C6H5O7)]Na + H2O =>
Cu3C12H10O14 + Na3C6H5O7*2H2O = 3[Cu(C6H5O7)]Na + 2 H2O
CH2OHCH2OH + HBr = CH2BrCH2Br + H2O =>
CH2OHCH2OH + 2 HBr = CH2BrCH2Br + 2 H2O
K2S + NH4CH3COO = KC2H3O2 + S(NH4)2 =>
K2S + 2 NH4CH3COO = 2 KC2H3O2 + S(NH4)2
C2H6O + H2O = C2H4O2 + H =>
C2H6O + H2O = C2H4O2 + 4 H
NaOH + KPH = Na + KP + H2O =>
NaOH + KPH = Na + KP + H2O
KBr(aq) + BaI2(aq) = BaBr2(s) + KI(aq) =>
2 KBr(aq) + BaI2(aq) = BaBr2(s) + 2 KI(aq)
Ba + NH4Cl = BaCl2 + NH4 =>
Ba + 2 NH4Cl = BaCl2 + 2 NH4
CuCl2 + Br = CuBr2 + Cl2 =>
CuCl2 + 2 Br = CuBr2 + Cl2
BaCl2 + Na3(PO4) = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaCl
PbCl2 + O2 = PbO2 + Cl2 =>
PbCl2 + O2 = PbO2 + Cl2
Zn(OH)2 + NH3 = Zn[(NH3)4](OH)2 =>
Zn(OH)2 + 4 NH3 = Zn[(NH3)4](OH)2
Cl2(aq) + NaI(aq) = I2(aq) + NaCl(aq) =>
Cl2(aq) + 2 NaI(aq) = I2(aq) + 2 NaCl(aq)
NaBr + V(NO3)3 = Na(NO3)3 + VBr =>
NaBr + V(NO3)3 = Na(NO3)3 + VBr
S2O3 + AgNO3 = S2NO3 + AgO3 =>
S2O3 + AgNO3 = S2NO3 + AgO3
CaCl2HClN2H8C2O4 = N2H8Cl2CaC2O4HCl =>
CaCl2HClN2H8C2O4 = N2H8Cl2CaC2O4HCl
C6H12O6 + N2H4 = C3H8N3 + H2O + O2 =>
C6H12O6 + 3 N2H4 = 2 C3H8N3 + 4 H2O + O2
C3H8O + KMnO4 = C3H6O2 + MnO2 + KOH + H2O =>
3 C3H8O + 4 KMnO4 = 3 C3H6O2 + 4 MnO2 + 4 KOH + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/14/24
Équations équilibrées sur08/13/23
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