| Équations équilibrées la veille | Équations équilibrées le lendemain |
OH + HCl = HOH + Cl
L = L2 =>
2 L = L2
KBrO3 + HNO3 = Br2 + KNO3 + H2O + O2 =>
4 KBrO3 + 4 HNO3 = 2 Br2 + 4 KNO3 + 2 H2O + 5 O2
HCl + C14H14N3NaO3S = H(N3)Na(O3)S + C14H14Cl =>
HCl + C14H14N3NaO3S = H(N3)Na(O3)S + C14H14Cl
HNO3 + Ag2HAsO4 = H3AsO4 + AgNO3 =>
2 HNO3 + Ag2HAsO4 = H3AsO4 + 2 AgNO3
NH4OH + SnCl2 + H2O2 = H2SnO3 + NH4Cl + H2O =>
2 NH4OH + SnCl2 + H2O2 = H2SnO3 + 2 NH4Cl + H2O
HNO3 + Ag2HAsO4 = H3AsO4 + AgNO3 =>
2 HNO3 + Ag2HAsO4 = H3AsO4 + 2 AgNO3
Ba(NO3)2 + RbOH = BaOH + Rb(NO3)2 =>
Ba(NO3)2 + RbOH = BaOH + Rb(NO3)2
FeI2 + AgNO3 = FeNO3 + AgI2 =>
FeI2 + AgNO3 = FeNO3 + AgI2
Pb(C2H3O2)2 + H2S = PbS + (HC2H3O2) =>
Pb(C2H3O2)2 + H2S = PbS + 2(HC2H3O2)
Cu(C2H3O2)2 + NaOH = CuOH + Na(C2H3O2)2 =>
Cu(C2H3O2)2 + NaOH = CuOH + Na(C2H3O2)2
H3PO4 + Ni = Ni(PO4) + H =>
H3PO4 + Ni = Ni(PO4) + 3 H
NaCl + NaOH = Na + HCl + O2 =>
2 NaCl + 2 NaOH = 4 Na + 2 HCl + O2
HCl + C20H14O4 = HClC20H14O4 =>
HCl + C20H14O4 = HClC20H14O4
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Pb{2+} + I{-} = PbI2 =>
Pb{2+} + 2 I{-} = PbI2
Fe + HNa = FeNa + H2 =>
2 Fe + 2 HNa = 2 FeNa + H2
Na2Cr2O7 + H2SO4 + C6H12O6 = CrOHSO4 + Na2SO4 + H2O + CO =>
2 Na2Cr2O7 + 6 H2SO4 + C6H12O6 = 4 CrOHSO4 + 2 Na2SO4 + 10 H2O + 6 CO
Na2S2O3 + K4[Fe(CN)6] = Na4[Fe(CN)6] + K2S2O3 =>
2 Na2S2O3 + K4[Fe(CN)6] = Na4[Fe(CN)6] + 2 K2S2O3
NaCl + KNo3 = NaNo3 + KCl =>
NaCl + KNo3 = NaNo3 + KCl
CaO2 + H2SO4 + H2O = CaSO4(H2O)2 + H2O2 =>
CaO2 + H2SO4 + 2 H2O = CaSO4(H2O)2 + H2O2
Pb(NO3)2(ac) + K2Cr2O7(ac) = PbCr2O7 + KNO3 =>
Pb(NO3)2(ac) + K2Cr2O7(ac) = PbCr2O7 + 2 KNO3
HCl + C2H3O2{-} = Cl{-} + HC2H3O2 =>
HCl + C2H3O2{-} = Cl{-} + HC2H3O2
Cl2 + H2O = HCl + H2O2 =>
Cl2 + 2 H2O = 2 HCl + H2O2
CoO(s) + O2(g) = Co2O3 =>
4 CoO(s) + O2(g) = 2 Co2O3
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
C + H2 = C3H12 =>
3 C + 6 H2 = C3H12
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca + Cu2{+} = Ca2{+} + Cu =>
2 Ca + Cu2{+} = Ca2{+} + 2 Cu
HNO3 + Zn = (ZnNO3)2 + NO2 + H2O =>
4 HNO3 + 2 Zn = (ZnNO3)2 + 2 NO2 + 2 H2O
ZnO + P2O5 = ZnP2O6 =>
ZnO + P2O5 = ZnP2O6
K2S + Na2CrO4 = K2CrO4 + Na2S =>
K2S + Na2CrO4 = K2CrO4 + Na2S
I2 + CH3COOH + HNO3 = I(CH3COO)3 + H2O + NO2 =>
I2 + 6 CH3COOH + 6 HNO3 = 2 I(CH3COO)3 + 6 H2O + 6 NO2
H2SO + LiOH = H2OH + LiSO =>
H2SO + LiOH = H2OH + LiSO
BF2 + Li2SO3 = B3(SO3)3 + LiF =>
3 BF2 + 3 Li2SO3 = B3(SO3)3 + 6 LiF
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CH3(CH2)4CH3(g) + O2(g) = CO2(g) + H20(g) =>
10 CH3(CH2)4CH3(g) + 60 O2(g) = 60 CO2(g) + 7 H20(g)
P4 + CuSO4 + H2O = Cu3P + H3PO4 + H2SO4 =>
11 P4 + 60 CuSO4 + 96 H2O = 20 Cu3P + 24 H3PO4 + 60 H2SO4
NaNO3 + NaClO = NaNO4 + NaCl =>
NaNO3 + NaClO = NaNO4 + NaCl
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
Cr(NO3)3 + NH4OH = Cr(OH)3 + NH4NO3 =>
Cr(NO3)3 + 3 NH4OH = Cr(OH)3 + 3 NH4NO3
AgNO3(aq) + K2S = Ag2S + KNO3 =>
2 AgNO3(aq) + K2S = Ag2S + 2 KNO3
WF6 + H2O = WOF4 + HF =>
WF6 + H2O = WOF4 + 2 HF
AgNO3 + NH4CNS = AgCNS + NH3 + NO2 + H2O =>
7 AgNO3 + 7 NH4CNS = 7 AgCNS + 6 NH3 + 8 NO2 + 5 H2O
H2SO4 + NaI = I2 + NaSO4 + SO2 + H2O =>
4 H2SO4 + 2 NaI = I2 + 2 NaSO4 + 2 SO2 + 4 H2O
KNO2 + KCl + H2SO4 = Cl2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KCl + 2 H2SO4 = Cl2 + 2 NO + 2 K2SO4 + 2 H2O
CrCl3 + Br2 + KOH = K2CrO4 + KCl + KBr + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KCl + 6 KBr + 8 H2O
C60 + H2O = CH4 + CO2 =>
C60 + 60 H2O = 30 CH4 + 30 CO2
(C5)(H12) + O2 = CO2 + H2O =>
(C5)(H12) + 8 O2 = 5 CO2 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
