| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cs + H2SO4 = CsSO4 + H2 =>
Cs + H2SO4 = CsSO4 + H2
Sn + OsCl = SnCl4 + Os =>
Sn + 4 OsCl = SnCl4 + 4 Os
HBr(ac) + NH3(ac) = NBr + H =>
HBr(ac) + NH3(ac) = NBr + 4 H
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgNO3(aq) + NaCl(aq) = NaNO3(aq) + AgCl =>
AgNO3(aq) + NaCl(aq) = NaNO3(aq) + AgCl
(CH3)2NNH2 + O2 = CO2 + N2 + H2O =>
(CH3)2NNH2 + 4 O2 = 2 CO2 + N2 + 4 H2O
MgSO4 + CuSO4 = Cu + Mg(SO4)2 =>
MgSO4 + CuSO4 = Cu + Mg(SO4)2
CaCl2 + NaHSO3 = NaHCl2 + CaSO3 =>
CaCl2 + NaHSO3 = NaHCl2 + CaSO3
Ca + P = Ca5P3 =>
5 Ca + 3 P = Ca5P3
C6H5CH3 + O2 = C6H6 + HCOOH =>
C6H5CH3 + O2 = C6H6 + HCOOH
H3PO + KOH = HOH + K3PO =>
H3PO + 3 KOH = 3 HOH + K3PO
CH4 + H2O = H2(g) + CO2(g) =>
CH4 + 2 H2O = 4 H2(g) + CO2(g)
Cl2O7 + OH{-} = H2O + ClO4{-} =>
Cl2O7 + 2 OH{-} = H2O + 2 ClO4{-}
Cl2 + CH4 = CH2Cl2 + HCl =>
2 Cl2 + CH4 = CH2Cl2 + 2 HCl
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
NaCHO3 = CO2 + H2O + Na2CO3 =>
2 NaCHO3 = CO2 + H2O + Na2CO3
NaOH + O = NaOOH =>
NaOH + O = NaOOH
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Hg(NO3)2 + H2O = HNO3 + Hg(OH)2 =>
Hg(NO3)2 + 2 H2O = 2 HNO3 + Hg(OH)2
H2SO4 + (OH)2 = H2O + SO4 =>
H2SO4 + (OH)2 = 2 H2O + SO4
C2H2HBr = C2H3Br =>
C2H2HBr = C2H3Br
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
KCl + O2 = K2O + Cl2 =>
4 KCl + O2 = 2 K2O + 2 Cl2
Na2CO3(aq) + FeCl3(aq) = Fe2(CO3)3(s) + NaCl =>
3 Na2CO3(aq) + 2 FeCl3(aq) = Fe2(CO3)3(s) + 6 NaCl
CH055066O07815 + O2 = H2O + CO2 =>
CH055066O07815 + 9860 O2 = 27533 H2O + CO2
Cu2SO4 + NH3 = CuNH3 + SO4 =>
Cu2SO4 + 2 NH3 = 2 CuNH3 + SO4
H2O2 + KI = KOH + I2 =>
H2O2 + 2 KI = 2 KOH + I2
HMnO4 + Mg(OH)2 = H2O + Mg(MnO4)2 =>
2 HMnO4 + Mg(OH)2 = 2 H2O + Mg(MnO4)2
CH2BrCH2Br + NaOH = CH2(OH)CH2(OH) + NaBr =>
CH2BrCH2Br + 2 NaOH = CH2(OH)CH2(OH) + 2 NaBr
Sb2S3 + HNO3 + H2O = H3SbO4 + S + NO =>
3 Sb2S3 + 10 HNO3 + 4 H2O = 6 H3SbO4 + 9 S + 10 NO
Ba(OH)2 + TiO2 = BaTiO3 + H2 + O2 =>
2 Ba(OH)2 + 2 TiO2 = 2 BaTiO3 + 2 H2 + O2
Pb(NO3)2 + HCl = PbCl + H + NO3 =>
Pb(NO3)2 + HCl = PbCl + H + 2 NO3
Fe1 + Cl2 = FeCl2 =>
Fe1 + Cl2 = FeCl2
SO4 + Zn = SO4Zn =>
SO4 + Zn = SO4Zn
NaNO2(aq) + HSO3NH2(aq) = NaHSO4(aq) + N2(g) + H2O(l) =>
NaNO2(aq) + HSO3NH2(aq) = NaHSO4(aq) + N2(g) + H2O(l)
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CO + Pb(NO3)2 = Pb + CO(NO3)3 =>
2 CO + 3 Pb(NO3)2 = 3 Pb + 2 CO(NO3)3
AuCl + H2O = AuOH + HCl =>
AuCl + H2O = AuOH + HCl
C4H9OH + O2(g) = CO2 + H2O =>
C4H9OH + 6 O2(g) = 4 CO2 + 5 H2O
C6H5NH2 + NaOH = C6H5OH + NaNH2 =>
C6H5NH2 + NaOH = C6H5OH + NaNH2
Na2SO3 + HClO2 = NaClO2 + H2SO3 =>
Na2SO3 + 2 HClO2 = 2 NaClO2 + H2SO3
CO(N03)2 + Na3P04 = Na + N03 + CO(P04) =>
CO(N03)2 + Na3P04 = 3 Na + 2 N03 + CO(P04)
CoSO4 + K4[Fe(CN)6] = Co2[Fe(CN)6] + K2SO4 =>
2 CoSO4 + K4[Fe(CN)6] = Co2[Fe(CN)6] + 2 K2SO4
Ba(OH)2 + H2O = BaH2 + H2O2 =>
Ba(OH)2 + 2 H2O = BaH2 + 2 H2O2
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
Zn3(PO4)2 + Na(C2H3O2) = Na3(PO4) + Zn(C2H3O2)2 =>
Zn3(PO4)2 + 6 Na(C2H3O2) = 2 Na3(PO4) + 3 Zn(C2H3O2)2
H2 + Cl2 = HCl*05 =>
H2 + Cl2 = 2 HCl*05
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
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