| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + H3PO3 + H2O = 2 HNO3 + H3PO4 + 2 Ag
Ca(HO)2 = CaH2 + O2 =>
Ca(HO)2 = CaH2 + O2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
CuSO4 + NH3 = [Cu(NH3)4]SO4 =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4
BF3(s) + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3(s) + 3 Li2SO3 = B2(SO3)3 + 6 LiF
NaOH(aq) + CuSO4(aq) = Cu(OH)2 + Na2SO4 =>
2 NaOH(aq) + CuSO4(aq) = Cu(OH)2 + Na2SO4
CH3C(CH3)CH2 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
15 CH3C(CH3)CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 4 K2SO4 + 8 MnSO4 + 12 H2O
CuSO4 + NH3 = [Cu(NH3)4]SO4 =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4
ZnJ2 + H2O = H2 + Zn(OH)2 + J2 =>
ZnJ2 + 2 H2O = H2 + Zn(OH)2 + J2
K2SO4 + MnSO4 + H2O + CO2 = KMnO4 + H2C2O4 + H2SO4 =>
K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2 = 2 KMnO4 + 5 H2C2O4 + 3 H2SO4
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
(Fe(CN)6){3-} + C6H8O6 = (Fe(CN)6){4-} + C6H6O6 + H{+} =>
2(Fe(CN)6){3-} + C6H8O6 = 2(Fe(CN)6){4-} + C6H6O6 + 2 H{+}
CuCl2 + NH4OH = Cu(OH)2 + HCl + NH3 =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 HCl + 2 NH3
Al(NO3)3 + KOH = K[Al(OH)4] + KNO3 =>
Al(NO3)3 + 4 KOH = K[Al(OH)4] + 3 KNO3
C2H2 + KMnO4 + H2O = C2H2O4 + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 MnO2 + 8 KOH
Na2S + O2 + H2O = S + NaOH =>
2 Na2S + O2 + 2 H2O = 2 S + 4 NaOH
Pb(NO3)2*2H2O + NaCl = PbCl2 + NaNO3 + H2O =>
Pb(NO3)2*2H2O + 2 NaCl = PbCl2 + 2 NaNO3 + 2 H2O
Ag2CrO4 + AgNO3 = Ag2NO3 + CrO4Ag =>
Ag2CrO4 + AgNO3 = Ag2NO3 + CrO4Ag
Zn + Fe{3} = Zn{2} + Fe{2} =>
Zn + 2 Fe{3} = Zn{2} + 2 Fe{2}
La + Cl = LaCl =>
La + Cl = LaCl
Fe2O3(s) + CO(g) = CO2(g) + Fe(s) =>
Fe2O3(s) + 3 CO(g) = 3 CO2(g) + 2 Fe(s)
C2H2 + KMnO4 + H2O = CO2 + MnO2 + KOH =>
3 C2H2 + 10 KMnO4 + 2 H2O = 6 CO2 + 10 MnO2 + 10 KOH
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
MnO4 + C2H6O3 = Mn + CO2 + H2O =>
MnO4 + C2H6O3 = Mn + 2 CO2 + 3 H2O
C2H2 + KMnO4 + H2O = C2H2(OH)4 + MnO2 + KOH =>
3 C2H2 + 4 KMnO4 + 8 H2O = 3 C2H2(OH)4 + 4 MnO2 + 4 KOH
ZnF = Zn + F2 =>
2 ZnF = 2 Zn + F2
Magnesium + H2O = magnesiumoxide + hydrogen =>
Mg + H2O = MgO + H2
Al(s) + HNO3(aq) = Al(NO3)3(aq) + H2O(l) + NO2(g) =>
Al(s) + 6 HNO3(aq) = Al(NO3)3(aq) + 3 H2O(l) + 3 NO2(g)
C5H10 + H2O = CO + H2 =>
C5H10 + 5 H2O = 5 CO + 10 H2
ROMA = AMOR =>
ROMA = AMOR
(CuOH)2SO4 + NaOH = Cu(OH)2 + Na2SO4 =>
(CuOH)2SO4 + 2 NaOH = 2 Cu(OH)2 + Na2SO4
N2H5Cl + K2Cr2O7 + H3PO4 = N2 + H2O + HCl + K2HPO4 + Cr2(HPO4)3 =>
3 N2H5Cl + 2 K2Cr2O7 + 8 H3PO4 = 3 N2 + 14 H2O + 3 HCl + 2 K2HPO4 + 2 Cr2(HPO4)3
Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O
La100(N100O300)300*6H200O100 + Sr100(N100O300)200 + Mn100(N100O300)200*2H200O100 + Cr100(N100O300)300*9H200O100 + C600H800O700 = La75Sr25Mn60Cr40O300 + N100O200 + H200O100 + C100O200 =>
135 La100(N100O300)300*6H200O100 + 45 Sr100(N100O300)200 + 108 Mn100(N100O300)200*2H200O100 + 72.000000000001Cr100(N100O300)300*9H200O100 + 10240 C600H800O700 = 180 La75Sr25Mn60Cr40O300 + 92700.000000001N100O200 + 42634 H200O100 + 61440.000000001C100O200
NaHCO3 + Ba(OH)2 = BaCO3 + H2O + NaOH =>
NaHCO3 + Ba(OH)2 = BaCO3 + H2O + NaOH
Na3H2IO6 + NiSO4 + H2O + Na2S2O8 = NaNiIO6*H2O + NaHSO4 + Na2SO4 =>
Na3H2IO6 + NiSO4 + H2O + Na2S2O8 = NaNiIO6*H2O + 2 NaHSO4 + Na2SO4
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
C6H5OH + Cr2O72{-} + H{+} = CO2 + H2O + Cr3{+} =>
61 C6H5OH + 12 Cr2O72{-} + 20 H{+} = 366 CO2 + 193 H2O + 8 Cr3{+}
C8H18O + O2 = CO2 + H2O =>
C8H18O + 12 O2 = 8 CO2 + 9 H2O
CoCI2 + Fe = FeCI2 + Co =>
CoCI2 + Fe = FeCI2 + Co
HI + Na(NO3) = HNO3 + NaI =>
HI + Na(NO3) = HNO3 + NaI
Cu + Cl = CuCl2 =>
Cu + 2 Cl = CuCl2
(NH4)2SO4 + Ca(CH3COO)2 = CaSO4 + CH3COONH4 =>
(NH4)2SO4 + Ca(CH3COO)2 = CaSO4 + 2 CH3COONH4
Zn2 + HNO3 = ZnNO3 + N2O + H2O =>
4 Zn2 + 10 HNO3 = 8 ZnNO3 + N2O + 5 H2O
C3H8(s) + O2(s) = CO2(s) + H2O(s) =>
C3H8(s) + 5 O2(s) = 3 CO2(s) + 4 H2O(s)
Al2S3 + Mg = MgS + Al =>
Al2S3 + 3 Mg = 3 MgS + 2 Al
Cr(OH)3 + NaClO + Na2(OH)3 = Na2CrO4 + NaCl + H2O =>
Cr(OH)3 + NaClO + Na2(OH)3 = Na2CrO4 + NaCl + 3 H2O
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
C2H4 + Cl2 = CCl4 + HCl =>
C2H4 + 6 Cl2 = 2 CCl4 + 4 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
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