| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K4C + 4 BI3 = 12 KI + B4C3
C10H2O2 + C4H9OH = H2O + C14H10O2 =>
C10H2O2 + C4H9OH = H2O + C14H10O2
CeO2 + F2 = CeF4 + O =>
CeO2 + 2 F2 = CeF4 + 2 O
LiOH + H2SO4 = H2(OH) + LiSO4 =>
LiOH + H2SO4 = H2(OH) + LiSO4
CeO2 + F2 = CeF4 + O =>
CeO2 + 2 F2 = CeF4 + 2 O
Rb + H(C2H3C2) = Rb(C2H3C2) + H2 =>
2 Rb + 2 H(C2H3C2) = 2 Rb(C2H3C2) + H2
CeO2 + F2 = CeF4 + O =>
CeO2 + 2 F2 = CeF4 + 2 O
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
Ba(OH)2 + ZnI3 = BaI2 + Zn(OH)3 =>
3 Ba(OH)2 + 2 ZnI3 = 3 BaI2 + 2 Zn(OH)3
CeO2 + F2 = CeF4 + O =>
CeO2 + 2 F2 = CeF4 + 2 O
MgO + F2 = MgF2 + O2 =>
2 MgO + 2 F2 = 2 MgF2 + O2
Fe2S + HCl = HClS + Fe2 =>
Fe2S + HCl = HClS + Fe2
Na4SiO4 + HSO3 = NaSO3 + H4SiO4 =>
Na4SiO4 + 4 HSO3 = 4 NaSO3 + H4SiO4
Zn + Pb(NaO3)2 = Pb + ZnNaO3 =>
2 Zn + Pb(NaO3)2 = Pb + 2 ZnNaO3
CeO2 + F2 = CeF4 + O =>
CeO2 + 2 F2 = CeF4 + 2 O
CH3CH2Na + HCl = CH3CH3 + NaCl =>
CH3CH2Na + HCl = CH3CH3 + NaCl
Pt + HCl + Cl2 = H2PtCl4 =>
Pt + 2 HCl + Cl2 = H2PtCl4
Fe(NO3)3 + KI = Fe(NO3)2 + I2 + KNO3 =>
2 Fe(NO3)3 + 2 KI = 2 Fe(NO3)2 + I2 + 2 KNO3
Ca{+2} + Mg(NO3)2 = Ca(NO3)2 + Mg{+2}ionicequation =>
Ca{+2} + Mg(NO3)2 = Ca(NO3)2 + Mg{+2}ionicequation
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq) =>
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq)
MnO + KOH = Mn(OH)2 + K2O =>
MnO + 2 KOH = Mn(OH)2 + K2O
Ca5(PO4)3F + H2SO4 = H3PO4 + CaSO4 + HF =>
Ca5(PO4)3F + 5 H2SO4 = 3 H3PO4 + 5 CaSO4 + HF
Ag2SO4 + LiOH = Ag2O + Li2SO4 + H2O =>
Ag2SO4 + 2 LiOH = Ag2O + Li2SO4 + H2O
C3H4 + [Ag(NH3)2]OH = C2Ag2 + CH4 + NH3 + H2O =>
3 C3H4 + 8[Ag(NH3)2]OH = 4 C2Ag2 + CH4 + 16 NH3 + 8 H2O
Hg2CO3 = HgO + Hg + CO2 =>
Hg2CO3 = HgO + Hg + CO2
Na2S2O3 + NaOH = Na2S + H2O + Na2SO4 =>
Na2S2O3 + 2 NaOH = Na2S + H2O + Na2SO4
FeCO3 + NH3 + H2O = (NH4)2CO3 + Fe(OH)2 =>
FeCO3 + 2 NH3 + 2 H2O = (NH4)2CO3 + Fe(OH)2
MnO3 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnO3 + NaBiO3 + 4 HNO3 = 2 HMnO4 + Bi(NO3)3 + NaNO3 + H2O
CeO2 + F2 = CeF4 + O =>
CeO2 + 2 F2 = CeF4 + 2 O
H2S(g) + O2(g) = SO3(g) + H2O(g) =>
H2S(g) + 2 O2(g) = SO3(g) + H2O(g)
Co(NO3)2 + Na4(SiO4) = Co4(SiO4)2 + NaNO3 =>
4 Co(NO3)2 + 2 Na4(SiO4) = Co4(SiO4)2 + 8 NaNO3
P2O3 + CO = P4 + CO2 =>
2 P2O3 + 6 CO = P4 + 6 CO2
P2O3 + CO = P + CO2 =>
P2O3 + 3 CO = 2 P + 3 CO2
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq) =>
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq)
CaHPO4 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
2 CaHPO4 + H2SO4 = Ca(H2PO4)2 + CaSO4
K2CrO4 + NaNO2 + HNO3 = NaNO3 + KNO3 + H2O + Cr(NO3)3 =>
2 K2CrO4 + 3 NaNO2 + 10 HNO3 = 3 NaNO3 + 4 KNO3 + 5 H2O + 2 Cr(NO3)3
Al(OH)3 + H2SO4 = Al3 + SO42 + H2O =>
78 Al(OH)3 + 3 H2SO4 = 26 Al3 + 3 SO42 + 120 H2O
P2O3 + CO = P + CO2 =>
P2O3 + 3 CO = 2 P + 3 CO2
K2SO3(s) + HNO3(aq) = KNO3 + SO2 + H2O =>
K2SO3(s) + 2 HNO3(aq) = 2 KNO3 + SO2 + H2O
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2S3O12 + H2O + Na2SO4 + K2SO4 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2S3O12 + 4 H2O + 3 Na2SO4 + K2SO4
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq) =>
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq)
KI + Pb(NO3)2 = K(NO3)2 + Pb(I) =>
KI + Pb(NO3)2 = K(NO3)2 + Pb(I)
Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3 =>
Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3
P2O3 + CO = P + CO2 =>
P2O3 + 3 CO = 2 P + 3 CO2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
P2O3 + CO = P + CO2 =>
P2O3 + 3 CO = 2 P + 3 CO2
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq) =>
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq)
H2O + Br = HBrO + H =>
H2O + Br = HBrO + H
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq) =>
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq)
Cu(No3)2(aq) + Na2CO3(aq) = CuCO3(s) + NaNo3(aq) =>
Cu(No3)2(aq) + Na2CO3(aq) = CuCO3(s) + 2 NaNo3(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
