| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaBr + Cl2 = 2 NaCl + Br2
Cl + F2 = ClF3 =>
2 Cl + 3 F2 = 2 ClF3
Mg + HCe = MgCe + H =>
Mg + HCe = MgCe + H
CH3{-}CH2{-}CH2{-}OH = CH3{-}CH2 = =>
CH3{-}CH2{-}CH2{-}OH = CH3{-}CH2
CH2(Cl){-}CH2(Cl) + KOH = CH2(OH){-}CH2(OH) + KCl =>
CH2(Cl){-}CH2(Cl) + KOH = CH2(OH){-}CH2(OH) + KCl
()Fe + ()H2SO4 = ()Fe2(SO4)3 + ()H2 =>
2()Fe + 3()H2SO4 = ()Fe2(SO4)3 + 3()H2
S + CuSO4 = S(SO4) + Cu =>
S + CuSO4 = S(SO4) + Cu
Cd + NaCN + O2 + H2O = Na[Cd(CN)3] + NaOH =>
2 Cd + 6 NaCN + O2 + 2 H2O = 2 Na[Cd(CN)3] + 4 NaOH
CuCl + Ga = Cu + GaCl3 =>
3 CuCl + Ga = 3 Cu + GaCl3
Cr(C2H3O2)3 + Ni(OH)2 = Ni(C2H3O2)2 + Cr(OH)3 =>
2 Cr(C2H3O2)3 + 3 Ni(OH)2 = 3 Ni(C2H3O2)2 + 2 Cr(OH)3
PbO2 + Cr = Cr2O3 + Pb =>
3 PbO2 + 4 Cr = 2 Cr2O3 + 3 Pb
[Cr(H2O)6]3 + OH = [Cr(H2O)3(OH)3] + H2O =>
[Cr(H2O)6]3 + 9 OH = 3[Cr(H2O)3(OH)3] + 9 H2O
C16H12O6 + O2 = CO2 + H2O =>
C16H12O6 + 16 O2 = 16 CO2 + 6 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Fe + Mn(NO3)2 = Mn + FeNO3 =>
2 Fe + Mn(NO3)2 = Mn + 2 FeNO3
C4H6O5 + CH4N2O + NaOH = C5H10NO6 + NaNOH =>
C4H6O5 + CH4N2O + NaOH = C5H10NO6 + NaNOH
MgS + Na2O = MgO + Na2S =>
MgS + Na2O = MgO + Na2S
Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
Zn3(PO4)2 + P2O3 + H2O = Zn + H3PO4 =>
2 Zn3(PO4)2 + 3 P2O3 + 15 H2O = 6 Zn + 10 H3PO4
Mg(C2H3O2)2 + Li = Mg + Li(C2H3O2) =>
Mg(C2H3O2)2 + 2 Li = Mg + 2 Li(C2H3O2)
HNO2 + HNO3 + KMnO4 = Mn(NO3)2 + KNO3 + H2O =>
5 HNO2 + HNO3 + 2 KMnO4 = 2 Mn(NO3)2 + 2 KNO3 + 3 H2O
Ca(NO3)2(aq) + KCl(aq) = CaCl(aq) + K(NO3)2(aq) =>
Ca(NO3)2(aq) + KCl(aq) = CaCl(aq) + K(NO3)2(aq)
Fe2O3 + H2 = Fe2O3H2 =>
Fe2O3 + H2 = Fe2O3H2
Sn + HgNO3 = SnNO3 + Hg =>
Sn + HgNO3 = SnNO3 + Hg
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Mg(HCO3)2 + CH3COOH = Mg(CH3COOH)2 + HCO3 =>
Mg(HCO3)2 + 2 CH3COOH = Mg(CH3COOH)2 + 2 HCO3
Ca + CuF2(aq) = Cu + CaF2 =>
Ca + CuF2(aq) = Cu + CaF2
CrO4 + N2O = Cr + NO =>
CrO4 + 4 N2O = Cr + 8 NO
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
Mn(s) + O2(g) = MnO2 =>
Mn(s) + O2(g) = MnO2
Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3 + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3 + 2(NH4)2SO4 + 2 H2SO4 + 2 H2O
CH6N2 + O2 = NO2 + CO2 + H2O =>
2 CH6N2 + 9 O2 = 4 NO2 + 2 CO2 + 6 H2O
SnCl4 + H2O = Sn(OH)Cl3 + HCl =>
SnCl4 + H2O = Sn(OH)Cl3 + HCl
Ca3(PO4)2 + Al2(SO4)3 = Ca(SO4) + Al2(PO4)2 =>
Ca3(PO4)2 + Al2(SO4)3 = 3 Ca(SO4) + Al2(PO4)2
Cl2 + AlF = F2 + AlCl3 =>
3 Cl2 + 2 AlF = F2 + 2 AlCl3
AgI + HNO3 = Ag + HI + NO2 + O2 =>
2 AgI + 2 HNO3 = 2 Ag + 2 HI + 2 NO2 + O2
NaHSO4KCN = NaSO4HKCN =>
NaHSO4KCN = NaSO4HKCN
SO + CaCO + O2 = CaSO4 + CO2 =>
SO + CaCO + 2 O2 = CaSO4 + CO2
LiOH + FeCl2 = Fe(OH)2 + LiCl =>
2 LiOH + FeCl2 = Fe(OH)2 + 2 LiCl
PbO2(s) + HCl(aq) = PbCl2(s) + Cl2(g) + H2O(l) =>
PbO2(s) + 4 HCl(aq) = PbCl2(s) + Cl2(g) + 2 H2O(l)
Na(s) + H2O = H2(g) + NaOH =>
2 Na(s) + 2 H2O = H2(g) + 2 NaOH
B2H6(g) + O2(l) = B2O3(g) + H2O(g) =>
B2H6(g) + 3 O2(l) = B2O3(g) + 3 H2O(g)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al + Fe2O3 = FeO + AlO =>
Al + Fe2O3 = 2 FeO + AlO
HCl + AgF = HF + AgCl =>
HCl + AgF = HF + AgCl
Fe + Zn(OH)2 = Fe(OH)2 + Zn =>
Fe + Zn(OH)2 = Fe(OH)2 + Zn
NaHCO3(aq) = NaOH(aq) + CO2(g) =>
NaHCO3(aq) = NaOH(aq) + CO2(g)
CO(s) + H2(g) = CH3OH(g) =>
CO(s) + 2 H2(g) = CH3OH(g)
HCO2H + H2O = HCO2{-} + H3O{+} =>
HCO2H + H2O = HCO2{-} + H3O{+}
Cd + OH = CdOH =>
Cd + OH = CdOH
| 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 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/05/24
Équations équilibrées sur05/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
