| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiCN + BeCO3 = Li2CO3 + Be(CN)2
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2 =>
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2
CuSO4(aq)Mg = MgSO4(aq)Cu =>
CuSO4(aq)Mg = MgSO4(aq)Cu
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
C + H2 + Cl2 = CHCl3 =>
2 C + H2 + 3 Cl2 = 2 CHCl3
CI + S = CIS =>
CI + S = CIS
Ca + S = CaS =>
Ca + S = CaS
H2O + FeO = Fe2O3 + H2 =>
H2O + 2 FeO = Fe2O3 + H2
HCIO4RbOH = RbCIO4H2O =>
HCIO4RbOH = RbCIO4H2O
NaOH + HCl = NaCl + OH2 =>
NaOH + HCl = NaCl + OH2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3CNH2H2O = H3CNH3HO =>
H3CNH2H2O = H3CNH3HO
N4H4 + O2 = NO2 + H2O =>
N4H4 + 5 O2 = 4 NO2 + 2 H2O
KNO3 + NaCO3 = NaNO3 + KCO3 =>
KNO3 + NaCO3 = NaNO3 + KCO3
MnSO4 + K2CrO4 = MnCrO4 + K2SO4 =>
MnSO4 + K2CrO4 = MnCrO4 + K2SO4
Cr2CO3 = CO2 + Cr2O =>
Cr2CO3 = CO2 + Cr2O
MgCO3 + C2H4O2 = CO2 + Mg(CH3COO)2 + H2O =>
MgCO3 + 2 C2H4O2 = CO2 + Mg(CH3COO)2 + H2O
Pd + Cu(NO3)2 = Pd(NO3)2 + Cu =>
Pd + Cu(NO3)2 = Pd(NO3)2 + Cu
C7H602S + O2 = CO2 + H2O + SO2 =>
2 C7H602S + 317 O2 = 14 CO2 + 602 H2O + 2 SO2
Fe + H2O = H + FeO =>
Fe + H2O = 2 H + FeO
Fe + Se = Fe2Se3 =>
2 Fe + 3 Se = Fe2Se3
(CH3)3N + H2O = (CH4)3N + OH =>
(CH3)3N + 3 H2O = (CH4)3N + 3 OH
Fe(NO3)3 + HI = Fe(NO3)2 + HNO3 + I2 =>
2 Fe(NO3)3 + 2 HI = 2 Fe(NO3)2 + 2 HNO3 + I2
CaCl2 + Al(OH)3 = AlCl3 + Ca(OH)2 =>
3 CaCl2 + 2 Al(OH)3 = 2 AlCl3 + 3 Ca(OH)2
CH3(CH2)3OHHCl = CH3(CH2)3ClH2O =>
CH3(CH2)3OHHCl = CH3(CH2)3ClH2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaOH + CaCl{+2} = CaOH{2} + NaCl =>
NaOH + CaCl{+2} = CaOH{2} + NaCl
CaSO4 + H3PO4 = H2SO4 + Ca3(PO4)2 =>
3 CaSO4 + 2 H3PO4 = 3 H2SO4 + Ca3(PO4)2
C4H6(g) + O2 = CO2(g) + H2O(g) =>
2 C4H6(g) + 11 O2 = 8 CO2(g) + 6 H2O(g)
CI + S = CIS =>
CI + S = CIS
Ag3PO4 + HCl = Ag3Cl6 + H6PO4 =>
Ag3PO4 + 6 HCl = Ag3Cl6 + H6PO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CN2Ca + H2O = CO3Ca + NH3 =>
CN2Ca + 3 H2O = CO3Ca + 2 NH3
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Ca(NO3)2 + Na2SO4 = Na(NO3) + Ca(SO4) =>
Ca(NO3)2 + Na2SO4 = 2 Na(NO3) + Ca(SO4)
H2SO4 + H2O2 + H2O = H10S3O15 =>
3 H2SO4 + H2O2 + H2O = H10S3O15
Zn(OH)2SO4 + H2 = Zn(OH)2 + H2SO4 =>
Zn(OH)2SO4 + H2 = Zn(OH)2 + H2SO4
AsH3 + KMnO4 = MnO2H2 + KOH + As + H2O =>
5 AsH3 + 3 KMnO4 = 3 MnO2H2 + 3 KOH + 5 As + 3 H2O
ZnPO4 + HCl = ZnCl + HPO4 =>
ZnPO4 + HCl = ZnCl + HPO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgClOSrBr = AgBrClOSr =>
AgClOSrBr = AgBrClOSr
KMnO4 + H2C2O4 = K2C2O4 + H2O + MnC2O4 + CO2 =>
2 KMnO4 + 8 H2C2O4 = K2C2O4 + 8 H2O + 2 MnC2O4 + 10 CO2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Cu2O + F2 = CuF2 + O2 =>
2 Cu2O + 4 F2 = 4 CuF2 + O2
Sn + HF(s) = SnF2 + H2 =>
Sn + 2 HF(s) = SnF2 + H2
Mg(OH)2 + H = MgO + H3O =>
Mg(OH)2 + H = MgO + H3O
Cu(OH)2SO2 = CuSO4H2 =>
Cu(OH)2SO2 = CuSO4H2
BrCl2 + K2SO4 = BrSO4 + K2Cl2 =>
BrCl2 + K2SO4 = BrSO4 + K2Cl2
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
InN3O9 + C5H8O2 + ZnN2O6 = Zn3In2O6 + CO2 + H2O + N2 =>
4 InN3O9 + 5 C5H8O2 + 6 ZnN2O6 = 2 Zn3In2O6 + 25 CO2 + 20 H2O + 12 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/07/24
Équations équilibrées sur05/07/23
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