| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO3 + PbCO3 = ZnCO3 + PbSO3
Al(MnO4)3 + Na2SO4 = Al2(SO4)3 + NaMnO4 =>
2 Al(MnO4)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaMnO4
C8H18 = C + H =>
C8H18 = 8 C + 18 H
C2H5OH + Cr2O72{-} + H{+} = CH3COOH + Cr3{+} + H2O =>
427 C2H5OH + 12 Cr2O72{-} + 20 H{+} = 427 CH3COOH + 8 Cr3{+} + 437 H2O
Ca + AgNa3 = Ca(Na3)2 + Ag =>
Ca + 2 AgNa3 = Ca(Na3)2 + 2 Ag
Mg(s) + Mn2O3(s) = MgO + Mn(s) =>
3 Mg(s) + Mn2O3(s) = 3 MgO + 2 Mn(s)
CuSO4 + MgCl2 = MgSO4 + CuCl2 =>
CuSO4 + MgCl2 = MgSO4 + CuCl2
H{+} + CH3OH + MnO4 = CO2 + Mn2{+} + H2O =>
2 H{+} + 5 CH3OH + 4 MnO4 = 5 CO2 + 2 Mn2{+} + 11 H2O
Li2CO3 + SiO2 = LiSiO2 + CO2 + O2 =>
2 Li2CO3 + 4 SiO2 = 4 LiSiO2 + 2 CO2 + O2
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4 =>
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4
NaOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + NaCl(s) =>
2 NaOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 NaCl(s)
Fe(NO3)3 + K2S = FeS + KNO3 + S =>
2 Fe(NO3)3 + 3 K2S = 2 FeS + 6 KNO3 + S
Ca + H2SO4 + PO4 = Ca(H2PO4)2 + CaSO4 =>
3 Ca + 2 H2SO4 + 2 PO4 = Ca(H2PO4)2 + 2 CaSO4
Sr + CuMnO4 = SrMnO4 + Cu =>
Sr + CuMnO4 = SrMnO4 + Cu
(Nh4) + NaOH = Na2Nh4 + OH =>
(Nh4) + 2 NaOH = Na2Nh4 + 2 OH
C3H7OH + Br2 = C3H7O + HBr =>
2 C3H7OH + Br2 = 2 C3H7O + 2 HBr
(NH4)2SO4 + Cu(OH)2 = NH3 + H2O + CuSO4 =>
(NH4)2SO4 + Cu(OH)2 = 2 NH3 + 2 H2O + CuSO4
I3 + SO2 + H2O = H2SO4 + HI =>
2 I3 + 3 SO2 + 6 H2O = 3 H2SO4 + 6 HI
KBrO3 + KCl + H2SO4 = K2SO4 + KBr + Cl2 + H2O =>
KBrO3 + 6 KCl + 3 H2SO4 = 3 K2SO4 + KBr + 3 Cl2 + 3 H2O
P + O2 = P2O10 =>
2 P + 5 O2 = P2O10
H4SO4 + Na = H + NaSO4 =>
H4SO4 + Na = 4 H + NaSO4
(CH3)2NH2 + N2O4 = N2 + H2O + CO2 =>
2(CH3)2NH2 + 4 N2O4 = 5 N2 + 8 H2O + 4 CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2CO3 + LiNO3 = Li2CO3 + HNO3 =>
H2CO3 + 2 LiNO3 = Li2CO3 + 2 HNO3
CuSO4 + Na2CO3 = Cu2(CO3)2 + Na2SO4 =>
2 CuSO4 + 2 Na2CO3 = Cu2(CO3)2 + 2 Na2SO4
Pb(NO3)2(aq) + KCl(aq) = KNO3 + PbCl2 =>
Pb(NO3)2(aq) + 2 KCl(aq) = 2 KNO3 + PbCl2
C15H31COOK + H2SO4 = C15H31COOH + KHSO4 =>
C15H31COOK + H2SO4 = C15H31COOH + KHSO4
NiCO3 + HCl + H2O = (Ni(H2O)6)Cl2 + CO2 =>
NiCO3 + 2 HCl + 5 H2O = (Ni(H2O)6)Cl2 + CO2
HI + HIO3 = I2 + H2O =>
5 HI + HIO3 = 3 I2 + 3 H2O
NaHCO3 + H2O2 = NaOH + HCO3 =>
2 NaHCO3 + H2O2 = 2 NaOH + 2 HCO3
C5H7NO2 + O2 = CO2 + H2O + NO3{-} + H{+} =>
C5H7NO2 + 7 O2 = 5 CO2 + 3 H2O + NO3{-} + H{+}
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
CuSH5 + O2 = CuS + H2O =>
4 CuSH5 + 5 O2 = 4 CuS + 10 H2O
C6H5CH2Br + H2O = C6H5CH2OH + HBr =>
C6H5CH2Br + H2O = C6H5CH2OH + HBr
TiCl4 + Mg = Ti + Cl2Mg =>
TiCl4 + 2 Mg = Ti + 2 Cl2Mg
Ba(NO3)2(aq) + NaSO4(aq) = BaSO4 + Na(NO3)2 =>
Ba(NO3)2(aq) + NaSO4(aq) = BaSO4 + Na(NO3)2
Pb(C{2}H{3}O{2})2 + H{2}S = Pb{2}S + HC{2}H{3}O{2} =>
Pb(C{2}H{3}O{2})2 + 2 H{2}S = Pb{2}S + 2 HC{2}H{3}O{2}
Cl2 + C2 = CCl4 =>
4 Cl2 + C2 = 2 CCl4
Al(NO2)3 + NH4Cl = AlCl3 + N + H2O =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 6 N + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Fe(NO3)2 + CaCO3 = FeCO3 + Ca(NO3)2 =>
Fe(NO3)2 + CaCO3 = FeCO3 + Ca(NO3)2
CH4 + Br2 = C2Br6 + HBr =>
2 CH4 + 7 Br2 = C2Br6 + 8 HBr
Cr2O3 + HNO3 + KOH = KNO2 + K2CrO4 + H2O =>
Cr2O3 + 3 HNO3 + 7 KOH = 3 KNO2 + 2 K2CrO4 + 5 H2O
Fe(NO3)2 + CaCO3 = FeCO3 + Ca(NO3)2 =>
Fe(NO3)2 + CaCO3 = FeCO3 + Ca(NO3)2
Al2O3 + H2S = Al2S3 + H2O =>
Al2O3 + 3 H2S = Al2S3 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C6H10O + NaBH4 + H2O = C6H12O + NaBO2 =>
4 C6H10O + NaBH4 + 2 H2O = 4 C6H12O + NaBO2
I{-} + IO3{-} + H{+} = I3{-} + H2O =>
8 I{-} + IO3{-} + 6 H{+} = 3 I3{-} + 3 H2O
I{-} + H{+} + O = I2 + H2O =>
2 I{-} + 2 H{+} + O = I2 + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/28/24
Équations équilibrées sur05/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
