| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 6 I = N2I6 + 6 H
LiO + H5IO6 = LiH3IO6 + H2O =>
LiO + H5IO6 = LiH3IO6 + H2O
C4H8Br2 + NaNH2 = NaBr + NH3 + C4H6 =>
C4H8Br2 + 2 NaNH2 = 2 NaBr + 2 NH3 + C4H6
bariumchloride + sulfuricacid = bariumsulfate + Hydrochloricacid =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C4H8Br2 + NaNH2 = NaBr + NH3 + C4H6 =>
C4H8Br2 + 2 NaNH2 = 2 NaBr + 2 NH3 + C4H6
NaOH(aq) + (NH4)2SO4(aq) = OH(NH4)2(aq) + NaSO4(aq) =>
NaOH(aq) + (NH4)2SO4(aq) = OH(NH4)2(aq) + NaSO4(aq)
ZrOCl2(H2O)8 + H2C2O4*(H2O)2 + KOH = K2Zr(C2O4)3(H2C2O4)H2O + KCl + H2O =>
ZrOCl2(H2O)8 + 4 H2C2O4*(H2O)2 + 4 KOH = K2Zr(C2O4)3(H2C2O4)H2O + 2 KCl + 20 H2O
(NaClO3) = NaCl + O =>
(NaClO3) = NaCl + 3 O
PbO + H2SO4 = PbSO4H2O*3PbO =>
4 PbO + H2SO4 = PbSO4H2O*3PbO
Fe(OH)2 + SO2 = FeSO3 + H2O =>
Fe(OH)2 + SO2 = FeSO3 + H2O
As + CH3Cl = (CH3)2AsCl + CH3AsCl2 =>
2 As + 3 CH3Cl = (CH3)2AsCl + CH3AsCl2
Al + NaNO3 + H2O + NaOH = Na[Al(OH)4(OH2)2] + NH3 =>
8 Al + 3 NaNO3 + 34 H2O + 5 NaOH = 8 Na[Al(OH)4(OH2)2] + 3 NH3
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
NH4P + KI = NH4I + KP =>
NH4P + KI = NH4I + KP
Na3PO4 + Ni(NO3)2 = Ni3(PO4)2 + Na(NO3) =>
2 Na3PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 Na(NO3)
C8H7O2CO2Na(aq) + HCl(l) = C8H7O2CO2H(aq) + NaCl(aq) =>
C8H7O2CO2Na(aq) + HCl(l) = C8H7O2CO2H(aq) + NaCl(aq)
NaOH(aq) + (NH4)2SO4(aq) = OH(NH4)2(aq) + NaSO4(aq) =>
NaOH(aq) + (NH4)2SO4(aq) = OH(NH4)2(aq) + NaSO4(aq)
Br2 + KCl = BrCl2 + K =>
Br2 + 4 KCl = 2 BrCl2 + 4 K
HNO3 + CU = H2O + NO2 + CUO =>
2 HNO3 + CU = H2O + 2 NO2 + CUO
Au5 + C3 = AuC2 =>
3 Au5 + 10 C3 = 15 AuC2
C4H8Br2 + NaNH2 = NaBr + NH3 + C4H6 =>
C4H8Br2 + 2 NaNH2 = 2 NaBr + 2 NH3 + C4H6
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
Na2[Sn(OH)4] + Na6TeO6 + H2O = Na2[Sn(OH)6] + Te + NaOH =>
3 Na2[Sn(OH)4] + Na6TeO6 + 6 H2O = 3 Na2[Sn(OH)6] + Te + 6 NaOH
(NH4)2 + CO3 = (NH3) + H2O + CO2 =>
(NH4)2 + CO3 = 2(NH3) + H2O + CO2
BeO + Cl2 = BeCl2 + O =>
BeO + Cl2 = BeCl2 + O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Al + H2O = HAl + O =>
2 Al + H2O = 2 HAl + O
Al + MgCl2 = AlCl + Mg =>
2 Al + MgCl2 = 2 AlCl + Mg
NaOH(aq) + (NH4)2SO4(aq) = OH(NH4)2(aq) + NaSO4(aq) =>
NaOH(aq) + (NH4)2SO4(aq) = OH(NH4)2(aq) + NaSO4(aq)
I + SrB = SrI + B =>
I + SrB = SrI + B
Sn + HCl = SnCl4 + H2 =>
Sn + 4 HCl = SnCl4 + 2 H2
H3PO4 + N2 = N2PO4 + H2 =>
2 H3PO4 + 2 N2 = 2 N2PO4 + 3 H2
Ca + PbCl2 = CaCl2 + Pb =>
Ca + PbCl2 = CaCl2 + Pb
Ti(Cl)3 + Mg = Mg(Cl)2 + Ti =>
2 Ti(Cl)3 + 3 Mg = 3 Mg(Cl)2 + 2 Ti
HI + Na2S = H2S + NaI =>
2 HI + Na2S = H2S + 2 NaI
C2 + H2 + O2 = C3H6O =>
3 C2 + 6 H2 + O2 = 2 C3H6O
NH3(g) + O2(g) = NO2(g) + H20(l) =>
20 NH3(g) + 20 O2(g) = 20 NO2(g) + 3 H20(l)
C6H8ClN + NaOH = C6H5NH2 + H2O + NaCl =>
C6H8ClN + NaOH = C6H5NH2 + H2O + NaCl
Cu + Zn = CuZn2 =>
Cu + 2 Zn = CuZn2
MnO4{-} + SO3{-2} + H2O = MnO4{-2} + SO4{-2} + H{+} =>
2 MnO4{-} + SO3{-2} + H2O = 2 MnO4{-2} + SO4{-2} + 2 H{+}
C6H12O2 + H2O = C2H5OH + CO2 =>
3 C6H12O2 + 6 H2O = 8 C2H5OH + 2 CO2
[MnO4]{-} + I{-} + H{+} = I2 + Mn{2+} + H2O =>
2[MnO4]{-} + 10 I{-} + 16 H{+} = 5 I2 + 2 Mn{2+} + 8 H2O
C16H32 + H2 = C8H18 =>
C16H32 + 2 H2 = 2 C8H18
CH3CH2NH2 + H2O = H3O + CH3CH2NH =>
CH3CH2NH2 + H2O = H3O + CH3CH2NH
NaCH3CO2 + HCl = CH3CO2 + NaHCl =>
NaCH3CO2 + HCl = CH3CO2 + NaHCl
Al2 + Fe3O3 = Fe + Al2O3 =>
Al2 + Fe3O3 = 3 Fe + Al2O3
BaCl2 + K2CrO4 = BaCrO4 + K2Cl2 =>
BaCl2 + K2CrO4 = BaCrO4 + K2Cl2
Ag + NO3 + H = AgNO + H2O =>
Ag + NO3 + 4 H = AgNO + 2 H2O
Al + BaSO4 = Ba + AlSO4 =>
Al + BaSO4 = Ba + AlSO4
CO2 + H2O + N2 = C5H7N + O2 =>
20 CO2 + 14 H2O + 2 N2 = 4 C5H7N + 27 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/23
Équations équilibrées sur12/18/22
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