| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH2N4O + NaOH = NaN3 + CO2 + NH3
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
CaCO3 + C2O2H4 = CO2 + H2O + Ca(C2O2H3)2 =>
CaCO3 + 2 C2O2H4 = CO2 + H2O + Ca(C2O2H3)2
H2SO3CaO = CaSO3H2O =>
H2SO3CaO = CaSO3H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
NO(g) + H2O(l) = H2NO2 =>
NO(g) + H2O(l) = H2NO2
Ni(NO3)2 + Ca3(PO4)2 = Ni3(PO4)2 + Ca(NO3)2 =>
3 Ni(NO3)2 + Ca3(PO4)2 = Ni3(PO4)2 + 3 Ca(NO3)2
Zn2(SO4) + Al = Al2(SO4)3 + Zn =>
3 Zn2(SO4) + 2 Al = Al2(SO4)3 + 6 Zn
Fe + H2O + NaCl = FeCl + NaOH + H2 =>
2 Fe + 2 H2O + 2 NaCl = 2 FeCl + 2 NaOH + H2
NaBrO3 + NaBr + H2SO = Br2 + Na2SO4 + H2O =>
4 NaBrO3 + 2 NaBr + 3 H2SO = 3 Br2 + 3 Na2SO4 + 3 H2O
C2O2H6 + K2Cr2O7 + H2SO4 = C2O4H2 + Cr2(SO4)3K2SO4 + H2O =>
3 C2O2H6 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2O4H2 + 4 Cr2(SO4)3K2SO4 + 22 H2O
Zn2(SO4) + Al = Al2(SO4)3 + Zn =>
3 Zn2(SO4) + 2 Al = Al2(SO4)3 + 6 Zn
Ba2Si + H2O = SiH4 + Ba(OH)2 =>
Ba2Si + 4 H2O = SiH4 + 2 Ba(OH)2
C9H16O2 + C4H9N = C11H19NO + C2H6O =>
C9H16O2 + C4H9N = C11H19NO + C2H6O
KS + Fe3NO3 = Fe3S + KNO3 =>
KS + Fe3NO3 = Fe3S + KNO3
MnSO4 + Na3PO4 = MnPO4 + Na3SO4 =>
MnSO4 + Na3PO4 = MnPO4 + Na3SO4
NaOH(aq) + CH3CO2H(aq) = CH3CO2Na(s) + H2O(l) =>
NaOH(aq) + CH3CO2H(aq) = CH3CO2Na(s) + H2O(l)
CH3COOH + C8H18O = C10H20O2 + H2O =>
CH3COOH + C8H18O = C10H20O2 + H2O
Na2CO3 + MnO3 + KClO3 = NaMnO4 + CO2 + KCl =>
3 Na2CO3 + 6 MnO3 + KClO3 = 6 NaMnO4 + 3 CO2 + KCl
Fe + H2O + NaCl = FeCl + NaOH + H2 =>
2 Fe + 2 H2O + 2 NaCl = 2 FeCl + 2 NaOH + H2
CO3 + AgNO3 = Ag + CO3(NO3)2 =>
CO3 + 2 AgNO3 = 2 Ag + CO3(NO3)2
Fe + H2O + NaCl = FeCl + NaOH + H2 =>
2 Fe + 2 H2O + 2 NaCl = 2 FeCl + 2 NaOH + H2
I2 + S2O3{2-} + KI = I{-} + KS4O6{2-}{+} =>
I2 + 4 S2O3{2-} + 2 KI = 4 I{-} + 2 KS4O6{2-}{+}
Zn2(SO4) + Al = Al2(SO4)3 + Zn =>
3 Zn2(SO4) + 2 Al = Al2(SO4)3 + 6 Zn
C3H7NO2S + O2 = CO2 + NH3 + H2O + SO2 =>
C3H7NO2S + 4 O2 = 3 CO2 + NH3 + 2 H2O + SO2
NaClO + NH3 = NaOH + NCl3 =>
3 NaClO + NH3 = 3 NaOH + NCl3
CH2N4O + NaOH = NaN3 + CO2 + NH3 =>
CH2N4O + NaOH = NaN3 + CO2 + NH3
Cr2O7{2-} + S2{-} + H2O = Cr(OH)3 + S(s) + OH{-} =>
Cr2O7{2-} + 6 S2{-} + 7 H2O = 2 Cr(OH)3 + 12 S(s) + 8 OH{-}
NaOH(aq) + CH3CO2H(aq) = CH3CO2Na(s) + H2O(l) =>
NaOH(aq) + CH3CO2H(aq) = CH3CO2Na(s) + H2O(l)
CH3COOKH2O = CH3COOHKOH =>
CH3COOKH2O = CH3COOHKOH
NaOH + Li3(PO4)2 = Na3PO4 + Li(OH)2 =>
6 NaOH + Li3(PO4)2 = 2 Na3PO4 + 3 Li(OH)2
BaCl2F2 = BaF2Cl2 =>
BaCl2F2 = BaF2Cl2
Zn2(SO4) + Al = Al2(SO4)3 + Zn =>
3 Zn2(SO4) + 2 Al = Al2(SO4)3 + 6 Zn
CaCO3 + C2O2H4 = CO2 + H2O + Ca(C2O2H3)2 =>
CaCO3 + 2 C2O2H4 = CO2 + H2O + Ca(C2O2H3)2
Fe + H2O + NaCl = FeCl + NaOH + H2 =>
2 Fe + 2 H2O + 2 NaCl = 2 FeCl + 2 NaOH + H2
NaOH(aq) + CH3CO2H(aq) = CH3CO2Na(s) + H2O(l) =>
NaOH(aq) + CH3CO2H(aq) = CH3CO2Na(s) + H2O(l)
CaCO3 + C2O2H4 = CO2 + H2O + Ca(C2O2H3)2 =>
CaCO3 + 2 C2O2H4 = CO2 + H2O + Ca(C2O2H3)2
C2O2H6 + K2Cr2O7 + H2SO4 = C2O4H2 + Cr2(SO4)3K2SO4 + H2O =>
3 C2O2H6 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2O4H2 + 4 Cr2(SO4)3K2SO4 + 22 H2O
SrCl2 + CoSO4 = SrCo + SO4Cl2 =>
SrCl2 + CoSO4 = SrCo + SO4Cl2
Cl{-} + AgNO3 = AgCl + NO3{-} =>
Cl{-} + AgNO3 = AgCl + NO3{-}
MgCI + NaSO3 = MgSO3 + NaCI =>
MgCI + NaSO3 = MgSO3 + NaCI
K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2
CaS + KF = K2S + CaF2 =>
CaS + 2 KF = K2S + CaF2
CH2N4O + NaOH = NaN3 + CO2 + NH3 =>
CH2N4O + NaOH = NaN3 + CO2 + NH3
S2Cl2 + NH3 = S4N2 + S8 + NH4Cl =>
12 S2Cl2 + 32 NH3 = 4 S4N2 + S8 + 24 NH4Cl
K2Cr2O7 + K2S + H2O = K3[Cr(OH)6] + S + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 2 K3[Cr(OH)6] + 3 S + 2 KOH
Sb + HNO3 = Sb6O5 + NO + H2O =>
18 Sb + 10 HNO3 = 3 Sb6O5 + 10 NO + 5 H2O
Fe(No3)3 + NaHCo3 = Na(No3)3 + FeHCo3 =>
Fe(No3)3 + NaHCo3 = Na(No3)3 + FeHCo3
C2H2O3 + C2H8N2 + C6H6O4S + NaOH + FeCl2 = C18H16N2O6Na2Fe*H2O + NaCl + H2O + Na2SO4 =>
2 C2H2O3 + C2H8N2 + 2 C6H6O4S + 8 NaOH + FeCl2 = C18H16N2O6Na2Fe*H2O + 2 NaCl + 7 H2O + 2 Na2SO4
Fe + NaCl + H2O = FeCl2 + NaOH + H2 =>
Fe + 2 NaCl + 2 H2O = FeCl2 + 2 NaOH + H2
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/24
Équations équilibrées sur02/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
