| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO{4}{-} + Br{-} = 2 MnO{2} + Br{3}{-}
Mg2 + HCl2 = Mg2Cl2 + H =>
Mg2 + HCl2 = Mg2Cl2 + H
Na2S + I = NaI + S =>
Na2S + 2 I = 2 NaI + S
Cr2O3 + Na2CO3 + HNO3 = Na2CrO4 + NaNO2 + CO2 + H2O =>
2 Cr2O3 + 7 Na2CO3 + 6 HNO3 = 4 Na2CrO4 + 6 NaNO2 + 7 CO2 + 3 H2O
PO + H2 = P + H2O =>
PO + H2 = P + H2O
Cu(NO3)2*H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*H2O = 2 CuO + 4 NO2 + O2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCH3COO + OH = CH3COO + H2O =>
HCH3COO + OH = CH3COO + H2O
As2S5 + Fe2(SO4)3 + H2O = FeSO4 + H2SO4 + H3AsO4 =>
As2S5 + 20 Fe2(SO4)3 + 28 H2O = 40 FeSO4 + 25 H2SO4 + 2 H3AsO4
CdO + SO2 = CdS + O2 =>
2 CdO + 2 SO2 = 2 CdS + 3 O2
Be2O3 + Mg = MgO + Be =>
Be2O3 + 3 Mg = 3 MgO + 2 Be
H + Ag2CO3 = H2CO3 + Ag =>
2 H + Ag2CO3 = H2CO3 + 2 Ag
Na2HPO4*12H2O = Na4P2O7 + H2O =>
2 Na2HPO4*12H2O = Na4P2O7 + 25 H2O
HOCl + H2O = H3O + OCl =>
HOCl + H2O = H3O + OCl
KOH + LiF = LiOH + KF =>
KOH + LiF = LiOH + KF
HCl + K2CO2 = KCl + H2O + CO =>
2 HCl + K2CO2 = 2 KCl + H2O + CO
K[Al(OH)4] + H2C2O4*2H2O + KOH = K3[Al(C2O4)3]*H2O + H2O =>
K[Al(OH)4] + 3 H2C2O4*2H2O + 2 KOH = K3[Al(C2O4)3]*H2O + 11 H2O
C5H10O2 + NaHCO3 = C5H10Na + H2O + CO2 =>
31 C5H10O2 + 26 NaHCO3 = 26 C5H10Na + 38 H2O + 51 CO2
MnO2 + C = MnC + O2 =>
MnO2 + C = MnC + O2
CF4 + H2O = COF2 + HF =>
CF4 + H2O = COF2 + 2 HF
Ag2SO4 + SrCl2 = Ag2Cl2 + SrSO4 =>
Ag2SO4 + SrCl2 = Ag2Cl2 + SrSO4
Li2CO3 + H2O = Li2O + CO3H2 =>
Li2CO3 + H2O = Li2O + CO3H2
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
Ca + HCl = CaCl2 + H2(g) =>
Ca + 2 HCl = CaCl2 + H2(g)
CH2ClCOOH + NaOH = CH2ClCOONa + H2O =>
CH2ClCOOH + NaOH = CH2ClCOONa + H2O
Fe + Cl + H2O = Fe(OH)3 + HCl =>
Fe + 3 Cl + 3 H2O = Fe(OH)3 + 3 HCl
FeS + HNO3 = Fe(NO3)2 + S + NO2 + H2O =>
FeS + 4 HNO3 = Fe(NO3)2 + S + 2 NO2 + 2 H2O
C18H34O2 + KOH + KMnO4 + H2O = C18H35O4K + MnO2 =>
3 C18H34O2 + KOH + 2 KMnO4 + H2O = 3 C18H35O4K + 2 MnO2
Fe + S = FeS =>
Fe + S = FeS
C7H8O + CH3COCl = C9H10O2 + HCl =>
C7H8O + CH3COCl = C9H10O2 + HCl
C3H4O2 + KMnO4 + KOH = C3H2O4K2 + K2MnO4 + H2O =>
C3H4O2 + 4 KMnO4 + 6 KOH = C3H2O4K2 + 4 K2MnO4 + 4 H2O
Ag2CO3(heat) = Ag + CO3 =>
Ag2CO3(heat) = 2 Ag + CO3
Fe + S = FeS =>
Fe + S = FeS
Ca(NO3)2 + LiF = CaF2 + Li(NO3) =>
Ca(NO3)2 + 2 LiF = CaF2 + 2 Li(NO3)
H2S(g) + H2O(l) = H2(g) + SO2(g) =>
H2S(g) + 2 H2O(l) = 3 H2(g) + SO2(g)
PCl3O + H2SnCl4 + HCl + H2O = H2SnCl6 + H3PO2 =>
PCl3O + 2 H2SnCl4 + HCl + H2O = 2 H2SnCl6 + H3PO2
Al(OH)3 + Ba(NO3)2 = Ba(OH)2 + Al(NO3)3 =>
2 Al(OH)3 + 3 Ba(NO3)2 = 3 Ba(OH)2 + 2 Al(NO3)3
Sn + HgO = SnO2 + Hg =>
Sn + 2 HgO = SnO2 + 2 Hg
K2Cr2O7 + C2H5OH = C02 + Cr + K2 + H2O =>
2 K2Cr2O7 + 7 C2H5OH = 7 C02 + 4 Cr + 2 K2 + 21 H2O
SO3 + H = H2O + SO2 =>
SO3 + 2 H = H2O + SO2
AgNO3(ac) + H2S(ac) = Ag2S(ac) + HNO3(ac) =>
2 AgNO3(ac) + H2S(ac) = Ag2S(ac) + 2 HNO3(ac)
Al(NO3)3 + KPO4 = AlPO4 + K(NO3)3 =>
Al(NO3)3 + KPO4 = AlPO4 + K(NO3)3
PbSO4 + H2 = Pb + H2SO4 =>
PbSO4 + H2 = Pb + H2SO4
C6H12O6 + O2 = CO + H2O =>
C6H12O6 + 3 O2 = 6 CO + 6 H2O
NaNO3 + S + C = Na2S + N2 + CO2 =>
2 NaNO3 + S + 3 C = Na2S + N2 + 3 CO2
C4H7COOH + H2O = C4H7COO + H3O =>
C4H7COOH + H2O = C4H7COO + H3O
Cr2O3 + Na2CO3 = Cr2(CO3)3 + Na2O =>
Cr2O3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2O
C4H9Br + KCN = C4H9CN + KBr =>
C4H9Br + KCN = C4H9CN + KBr
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
C10H22 = C5H12 + C5H10 =>
C10H22 = C5H12 + C5H10
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
