| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C13H24COOH + 77 O2 = 56 CO2 + 50 H2O
Ra + HCl = H2 + RaCl =>
2 Ra + 2 HCl = H2 + 2 RaCl
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
ZnS2(s) + O3(g) = ZnO2(s) + SO2(g) =>
ZnS2(s) + 2 O3(g) = ZnO2(s) + 2 SO2(g)
HgCl = Hg + HgCl2 =>
2 HgCl = Hg + HgCl2
KI + AgF = KF + AgI =>
KI + AgF = KF + AgI
Na2HPO3 + KBrO3 + HCI = H3PO4 + KBr + NaCI =>
3 Na2HPO3 + KBrO3 + 6 HCI = 3 H3PO4 + KBr + 6 NaCI
NaMnO4(aq) + HCl(aq) = Cl2(g) + MnCl2(aq) + NaOH + H2O2 =>
2 NaMnO4(aq) + 8 HCl(aq) = 2 Cl2(g) + 2 MnCl2(aq) + 2 NaOH + 3 H2O2
F{2} + H{2}0 = HF + {2} =>
F{2} + H{2}0 = HF + 2{2}
Ba(HO)2 = BaO + H2O =>
Ba(HO)2 = BaO + H2O
PbCl2(aq) + K2SO4 = KCl(aq) + PbSO4(s) =>
PbCl2(aq) + K2SO4 = 2 KCl(aq) + PbSO4(s)
Na3PO4 + H2O = Na3(OH)3 + H3PO4 =>
Na3PO4 + 3 H2O = Na3(OH)3 + H3PO4
SO2 + Ca3(CO3)2 + O2 = CaSO4 + CO2 =>
3 SO2 + Ca3(CO3)2 + 2 O2 = 3 CaSO4 + 2 CO2
(NH4)2Fe(SO4)2 + KMnO4 + NaOH + H2O = Fe(OH)3 + KOH + Na2SO4 + MnSO4 + NH4OH =>
5(NH4)2Fe(SO4)2 + KMnO4 + 18 NaOH + 4 H2O = 5 Fe(OH)3 + KOH + 9 Na2SO4 + MnSO4 + 10 NH4OH
W2O3 + H2O = W(OH)3 =>
W2O3 + 3 H2O = 2 W(OH)3
NH3*HCl = NH4Cl =>
NH3*HCl = NH4Cl
C12H22O5 + O2 = CO2 + H2O =>
C12H22O5 + 15 O2 = 12 CO2 + 11 H2O
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
Na2C2O4 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + Na2SO4 + CO2 + H2O =>
5 Na2C2O4 + 8 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
K4(Fe(CN)6) = KCN + FeC2 + N2 =>
K4(Fe(CN)6) = 4 KCN + FeC2 + N2
C2O4H2 + AgNO3 = C2O4Ag2 + HNO3 =>
C2O4H2 + 2 AgNO3 = C2O4Ag2 + 2 HNO3
Na2CO3(aq) + HNO3(aq) = H2O(l) + NaNO3(aq) + CO2(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = H2O(l) + 2 NaNO3(aq) + CO2(aq)
Cu(OH)2 + NaOH = H2O + Na2CuO2 =>
Cu(OH)2 + 2 NaOH = 2 H2O + Na2CuO2
CaO2 + C = CaC + CO =>
CaO2 + 3 C = CaC + 2 CO
SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2
NaI + MnO2 + H2SO4 = MnSO4 + NaHSO4 + H2O + I =>
2 NaI + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + 2 H2O + 2 I
CuO + CH2COOH = Cu(CH2COO)2 + H2O =>
CuO + 2 CH2COOH = Cu(CH2COO)2 + H2O
MgC2O4 + (NH4)2CO3 = Mg(NH4)2 + C(CO3)2 + O4 =>
4 MgC2O4 + 4(NH4)2CO3 = 4 Mg(NH4)2 + 4 C(CO3)2 + O4
CH3CH2OH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3CH2OH + 4 Cu(OH)2 = CH3COOH + 2 Cu2O + 5 H2O
CO2 = C02 + O2 =>
2 CO2 = C02 + 2 O2
Fe + Ur = FeUr =>
Fe + Ur = FeUr
Al(OH)3 + NH4Cl = AlCl3 + NH3*H2O =>
Al(OH)3 + 3 NH4Cl = AlCl3 + 3 NH3*H2O
BaCl2 + K3AsO4 = Ba3(AsO4)2 + KCl =>
3 BaCl2 + 2 K3AsO4 = Ba3(AsO4)2 + 6 KCl
NH4NO3 + KMnO4 + H2SO4 = N2O3 + H2O + K2SO4 + MnSO4 =>
5 NH4NO3 + 4 KMnO4 + 6 H2SO4 = 5 N2O3 + 16 H2O + 2 K2SO4 + 4 MnSO4
Al(OH)3 + Co(OH)2 = CoAl2O4 + H2O =>
2 Al(OH)3 + Co(OH)2 = CoAl2O4 + 4 H2O
Cr + PO4 = CrPO4 =>
Cr + PO4 = CrPO4
CU + S = CUS =>
CU + S = CUS
NiCO4 + H2CO3 = NiCO3 + H2CO4 =>
NiCO4 + H2CO3 = NiCO3 + H2CO4
NaBr(aq) + CaF2(aq) = NaF(aq) + CaBr2(aq) =>
2 NaBr(aq) + CaF2(aq) = 2 NaF(aq) + CaBr2(aq)
AgCl + NaSCN = AgSCN + NaCl =>
AgCl + NaSCN = AgSCN + NaCl
C8H10N4O2 + O2 = CO2 + H2O + NO2 =>
2 C8H10N4O2 + 27 O2 = 16 CO2 + 10 H2O + 8 NO2
CuCl2 + CH3CSNH = CuNH + Cl2CH3CS =>
CuCl2 + CH3CSNH = CuNH + Cl2CH3CS
Zn(s) + HCl(az) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(az) = ZnCl2(aq) + H2(g)
NH4 + H2(OH)2Cl = NH4Cl + H2O =>
NH4 + H2(OH)2Cl = NH4Cl + 2 H2O
CaO + MgO + SiO2 = CaMgSiO4 =>
CaO + MgO + SiO2 = CaMgSiO4
HCHO2(aq) + KCO3(aq) = KCHO2(s) + HCO3(aq) =>
HCHO2(aq) + KCO3(aq) = KCHO2(s) + HCO3(aq)
Pb(NO3)2 + Fe(No3)3 = Pb(No3)3 + Fe(NO3)2 =>
Pb(NO3)2 + Fe(No3)3 = Pb(No3)3 + Fe(NO3)2
NF3 + NH4F = F2 + NH3 =>
NF3 + 3 NH4F = 3 F2 + 4 NH3
M + H2SO4 = M2(SO4)3 + SO + H2O =>
4 M + 9 H2SO4 = 2 M2(SO4)3 + 3 SO + 9 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 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 69 70 71 72 73 74 75 76 77 78 79 80 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/24
Équations équilibrées sur02/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
