| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H2O2 + 6 NaHCO3 = 6 Na + 4 H2O + 8 CO2
V + O3 = V2O5 =>
6 V + 5 O3 = 3 V2O5
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2 =>
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
KI + Cl = KCl + I =>
KI + Cl = KCl + I
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
MnSO4 + NH4OH = Mn(OH)2 + (NH4)2SO4 =>
MnSO4 + 2 NH4OH = Mn(OH)2 + (NH4)2SO4
H2SNa2SO3 = Na2SH2SO3 =>
H2SNa2SO3 = Na2SH2SO3
(NH4)(NO3) + NaOH = NaNO3 + NH4 + H2O =>
9(NH4)(NO3) + 10 NaOH = 10 NaNO3 + 8 NH4 + 7 H2O
CH3CHBrCH2CH3 + NaOH = CH3CHCHCH3 + NaBr + H2O =>
CH3CHBrCH2CH3 + NaOH = CH3CHCHCH3 + NaBr + H2O
Ba(NO3)2 + SrS = BaS + Sr(NO3)2 =>
Ba(NO3)2 + SrS = BaS + Sr(NO3)2
CdS + O2 = CdO + S =>
2 CdS + O2 = 2 CdO + 2 S
CrO4 + H3O = Cr + H2O =>
CrO4 + 8 H3O = Cr + 12 H2O
K2CrO4 + K2S + H2O = S + KCrO2 + KOH =>
2 K2CrO4 + 3 K2S + 4 H2O = 3 S + 2 KCrO2 + 8 KOH
P4H6 + H2O = PH3 + HPO4 =>
5 P4H6 + 12 H2O = 17 PH3 + 3 HPO4
FeSO3(s) + HBr(aq) = FeBr2(aq) + H2O(l) + SO2 =>
FeSO3(s) + 2 HBr(aq) = FeBr2(aq) + H2O(l) + SO2
Fe2O3 + Al = AlO + Fe =>
Fe2O3 + 3 Al = 3 AlO + 2 Fe
NiSO4*6H2O = Ni + S + H2O + O2 =>
NiSO4*6H2O = Ni + S + 6 H2O + 2 O2
Cu + FeCl3 = FeCu + Cl =>
Cu + FeCl3 = FeCu + 3 Cl
S2O3 = S + SO2 =>
2 S2O3 = S + 3 SO2
P4 + Cl2 = P4Cl2 =>
P4 + Cl2 = P4Cl2
K2CrO7 + KI + H3PO4 = Cr2PO4 + K3PO4 + I2 + H2O =>
12 K2CrO7 + 126 KI + 56 H3PO4 = 6 Cr2PO4 + 50 K3PO4 + 63 I2 + 84 H2O
Si + F2 = SiF44 =>
Si + 22 F2 = SiF44
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
Pb(SO4)2 + LiNO3 = Pb(NO3)4 + Li2SO4 =>
Pb(SO4)2 + 4 LiNO3 = Pb(NO3)4 + 2 Li2SO4
(Cu2)2O + HSO4 = H2O + Cu2SO4 =>
(Cu2)2O + 2 HSO4 = H2O + 2 Cu2SO4
Cu + H(SO4) = Cu(SO4)2 + H2O + SO2 =>
3 Cu + 8 H(SO4) = 3 Cu(SO4)2 + 4 H2O + 2 SO2
NO2 + KClO + KOH = KNO3 + KCl + H2O =>
2 NO2 + KClO + 2 KOH = 2 KNO3 + KCl + H2O
CuSO4 + KCN = CuCN + K2SO4 + C2N2 =>
2 CuSO4 + 4 KCN = 2 CuCN + 2 K2SO4 + C2N2
Br2 + CuI = CuBr + I2 =>
Br2 + 2 CuI = 2 CuBr + I2
KrF2 = KrF + F2 =>
2 KrF2 = 2 KrF + F2
CuSO4 + C2H5OH = Cu(OH)2 + (C2H5)2SO4 =>
CuSO4 + 2 C2H5OH = Cu(OH)2 + (C2H5)2SO4
Ti + HNO3 = Ti(NO3)3 + N2O + H2O =>
8 Ti + 30 HNO3 = 8 Ti(NO3)3 + 3 N2O + 15 H2O
C2H2 + HCl = C2H4Cl2 =>
C2H2 + 2 HCl = C2H4Cl2
CuO + H = Cu + H2O2 =>
2 CuO + 2 H = 2 Cu + H2O2
LiPF6 + H2O = LiF + POF3 + HF =>
LiPF6 + H2O = LiF + POF3 + 2 HF
AlN + RbBr = AlBr3 + NRb3 =>
AlN + 3 RbBr = AlBr3 + NRb3
C6H5NO2 + Fe + HCl = C6H5NH3Cl + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 7 HCl = C6H5NH3Cl + 2 FeCl3 + 2 H2O
Co(NO3)2 + Na3PO4 = CoPO4 + Na3(NO3)2 =>
Co(NO3)2 + Na3PO4 = CoPO4 + Na3(NO3)2
Mo + H2SO4 = H2MoO4 + SO2 + H2O =>
Mo + 3 H2SO4 = H2MoO4 + 3 SO2 + 2 H2O
Fe(NO3)2 + AlPO4 = Fe3(PO4)2 + Al(NO3)3 =>
3 Fe(NO3)2 + 2 AlPO4 = Fe3(PO4)2 + 2 Al(NO3)3
NaCl(aq) + H2SO4(aq) = Na2SO4 + HCl(g) =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4 + 2 HCl(g)
Pt + F2 = PtF6 =>
Pt + 3 F2 = PtF6
CaSO4*H2O = (CaSO4)2*H2O + H2O =>
2 CaSO4*H2O = (CaSO4)2*H2O + H2O
Cs + HCl = CsCl + H =>
Cs + HCl = CsCl + H
H2O + N2 = NH3 + NO =>
6 H2O + 5 N2 = 4 NH3 + 6 NO
KCN(aq) + HNO3(aq) = KNO3(aq) + HCN(aq) =>
KCN(aq) + HNO3(aq) = KNO3(aq) + HCN(aq)
PbO + CuO + SnO2 = PbCuSn2O6 =>
PbO + CuO + 2 SnO2 = PbCuSn2O6
Cu(s) + NaCl(aq) = CuCl(aq) + Na(s) =>
Cu(s) + NaCl(aq) = CuCl(aq) + Na(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
