| Équations équilibrées la veille | Équations équilibrées le lendemain |
1782 NH4NO3 + C654H988N8O20 = 1786 N2 + 4058 H2O + 654 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3NH2 + HNO3 = CH3NO3 + HNH2 =>
CH3NH2 + HNO3 = CH3NO3 + HNH2
K2Cr2O7 + H2SO4 + K2AsO3 = H2Cr2O4 + K2SO4 + K2AsO4 =>
K2Cr2O7 + H2SO4 + 3 K2AsO3 = H2Cr2O4 + K2SO4 + 3 K2AsO4
HF + PO4 = HPO4 + F =>
HF + PO4 = HPO4 + F
C + Cl2 + F2 = C2Cl2F3 =>
4 C + 2 Cl2 + 3 F2 = 2 C2Cl2F3
C + O2 = CO2 =>
C + O2 = CO2
NaCl + Ca(OH)2 = CaCl2 + Na(OH) =>
2 NaCl + Ca(OH)2 = CaCl2 + 2 Na(OH)
H2O2 + KBr = HBr + K2O2 =>
H2O2 + 2 KBr = 2 HBr + K2O2
H2SO4 + NaNO2 = HNO3 + NaHSO4 + H2O + NO =>
3 H2SO4 + 3 NaNO2 = HNO3 + 3 NaHSO4 + H2O + 2 NO
CH3COONH4 + KCl = CH3COOK + NH4Cl =>
CH3COONH4 + KCl = CH3COOK + NH4Cl
Ga + O3 + Al(ClO4)3 = Ga(ClO4)3 + Al2O3 =>
2 Ga + O3 + 2 Al(ClO4)3 = 2 Ga(ClO4)3 + Al2O3
(NH4)2SO4 = NH4{+} + SO4{-2} =>
(NH4)2SO4 = 2 NH4{+} + SO4{-2}
Mg(ClO4)2 + K2CO3 + H2O = Mg2(OH)2CO3 + KClO4 + CO2 =>
2 Mg(ClO4)2 + 2 K2CO3 + H2O = Mg2(OH)2CO3 + 4 KClO4 + CO2
Co(NH3)6Cl2 = CoCl2 + NH3 =>
Co(NH3)6Cl2 = CoCl2 + 6 NH3
C3H6 + KMnO4 + H2O = MnO2 + KOH + C3H8O2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C3H8O2
Zn + CuCl2(aq) = ZnCl2 + Cu =>
Zn + CuCl2(aq) = ZnCl2 + Cu
Mg + HC1 = MgC1 + H =>
Mg + HC1 = MgC1 + H
CuCl2 + NaOH + HCHO = Cu2O + HCOOH + NaCl + H2O =>
2 CuCl2 + 4 NaOH + HCHO = Cu2O + HCOOH + 4 NaCl + 2 H2O
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
K3PO4 + BaO = Ba3(PO4)3 + K6O2 =>
6 K3PO4 + 6 BaO = 2 Ba3(PO4)3 + 3 K6O2
C4H9Cl + H2O = C4H10O + HCl =>
C4H9Cl + H2O = C4H10O + HCl
HCl + Pb2 = H2 + PbCl2 =>
4 HCl + Pb2 = 2 H2 + 2 PbCl2
HClO2 + Ca(OH)2 = Ca(ClO2)2 + H2O =>
2 HClO2 + Ca(OH)2 = Ca(ClO2)2 + 2 H2O
H2SO4 + Na = H2S + Na2SO4 + H2O =>
5 H2SO4 + 8 Na = H2S + 4 Na2SO4 + 4 H2O
CO2 + Mg(OH)2 = Mg(CO3) + H2O =>
CO2 + Mg(OH)2 = Mg(CO3) + H2O
Cu(OH)2 + H2 = H(OH)2 + Cu =>
2 Cu(OH)2 + H2 = 2 H(OH)2 + 2 Cu
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
Mg[NO3]2 + H2SO4 = MgSO4 + HNO3 =>
Mg[NO3]2 + H2SO4 = MgSO4 + 2 HNO3
Cr2O3 + NaOH + O2 = Na2Cr2O7 + H2 =>
Cr2O3 + 2 NaOH + O2 = Na2Cr2O7 + H2
CH2CHCH2CH2OH + O2 = H2O + CO2 =>
2 CH2CHCH2CH2OH + 11 O2 = 8 H2O + 8 CO2
Zn + BrO4{-} + OH{-} + H2O = [Zn(OH)4]2{-} + Br{-} =>
16 Zn + 7 BrO4{-} + 8 OH{-} + 28 H2O = 8[Zn(OH)4]2{-} + 7 Br{-}
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Ag + ZnOH{2} = Zn{2} + AgOH =>
Ag + ZnOH{2} = Zn{2} + AgOH
HCOOH + CH3CH2(OH)CH3 = HCOOCHCH3 + H2O =>
18 HCOOH + 7 CH3CH2(OH)CH3 = 13 HCOOCHCH3 + 17 H2O
H2SeO3 + KMnO4 + H2SO4 = H2SeO4 + MnSO4 + KSO4 + H2O =>
2 H2SeO3 + KMnO4 + 2 H2SO4 = 2 H2SeO4 + MnSO4 + KSO4 + 2 H2O
Na + H2O2 = Na2O + H2O =>
2 Na + H2O2 = Na2O + H2O
N2O4 + (CH3)2N2H2 = CO2 + N2 + H2O =>
2 N2O4 + (CH3)2N2H2 = 2 CO2 + 3 N2 + 4 H2O
Fe(lll)O + Ca(OH{-}1) = Fe(lll)(OH{-}1) + CaO =>
Fe(lll)O + Ca(OH{-}1) = Fe(lll)(OH{-}1) + CaO
CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HNO2 + SO2 + H2O = NH2OH + H2SO4 =>
HNO2 + 2 SO2 + 3 H2O = NH2OH + 2 H2SO4
AsO4{3-} + MnCl2 + Cl{-} + H{+} = AsO3{3-} + [MnCl6]{3-} + H2O =>
AsO4{3-} + 2 MnCl2 + 8 Cl{-} + 2 H{+} = AsO3{3-} + 2[MnCl6]{3-} + H2O
NH3 + CHI = NH4 + CI =>
NH3 + CHI = NH4 + CI
[Cu(NH3)4](OH)2(aq) + H2SO4(aq) + H2O(l) = [Cu(H2O)4]SO4(aq) + (NH4)2SO4 =>
[Cu(NH3)4](OH)2(aq) + 3 H2SO4(aq) + 2 H2O(l) = [Cu(H2O)4]SO4(aq) + 2(NH4)2SO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
NH4NO3 + CaO = NH3 + H2O + Ca(NO3)2 =>
2 NH4NO3 + CaO = 2 NH3 + H2O + Ca(NO3)2
HBr + K2MnO4 = KBr + MnBr2 + Br + H2O =>
8 HBr + K2MnO4 = 2 KBr + MnBr2 + 4 Br + 4 H2O
CsClO3 = Cs + Cl + O2 =>
2 CsClO3 = 2 Cs + 2 Cl + 3 O2
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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