| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 C2H5COOH + 7 MgCO3 = 7 C2H5COOHMg + 10 CO2 + 3 H2O
CO2 + H2O = O2 + C6O2H12 =>
6 CO2 + 6 H2O = 8 O2 + C6O2H12
Na2S + (CH3COO)2Pb = CH3COONa + PbS =>
Na2S + (CH3COO)2Pb = 2 CH3COONa + PbS
Mg(HCO3)2 = MgCO3H2CO3 =>
Mg(HCO3)2 = MgCO3H2CO3
BaCO3 + Cl = BaCl2 + C + O2 =>
2 BaCO3 + 4 Cl = 2 BaCl2 + 2 C + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(No3)2 + KF = KF(No3)2 + Ca =>
Ca(No3)2 + KF = KF(No3)2 + Ca
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
Br2 + BaI = BaBr2 + I =>
Br2 + BaI = BaBr2 + I
Cr2O3 + KOH + KMnO4 = K2MnO4 + H2O + K2CrO4 =>
Cr2O3 + 10 KOH + 6 KMnO4 = 6 K2MnO4 + 5 H2O + 2 K2CrO4
HPO3 + ZnO = Zn(PO3)2 + H2O =>
2 HPO3 + ZnO = Zn(PO3)2 + H2O
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)2(s) + Ba(Cl)(s) =>
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)2(s) + Ba(Cl)(s)
Cr2(SO4)3 + KMnO4 + H2O = MnO(OH)2 + K2Cr2O7 + H2SO4 =>
Cr2(SO4)3 + 2 KMnO4 + 5 H2O = 2 MnO(OH)2 + K2Cr2O7 + 3 H2SO4
NaNO3 + NaN = NaNO =>
NaNO3 + 2 NaN = 3 NaNO
Na2S + (CH3COO)2Pb = CH3COONa + PbS =>
Na2S + (CH3COO)2Pb = 2 CH3COONa + PbS
Fe + K4[Fe(CN)6] = K3[Fe(CN)6] + KFe =>
Fe + K4[Fe(CN)6] = K3[Fe(CN)6] + KFe
Ca + (CO3)2 = CaO + CO2 =>
2 Ca + (CO3)2 = 2 CaO + 2 CO2
Na2 + S + FeCl3 = FeS + NaCl =>
3 Na2 + 2 S + 2 FeCl3 = 2 FeS + 6 NaCl
Sr(NO3)2 + H2PO4 + HCl = Sr(PO4)3Cl + HNO3 + H2 =>
2 Sr(NO3)2 + 6 H2PO4 + 2 HCl = 2 Sr(PO4)3Cl + 4 HNO3 + 5 H2
CUH8 + HCl = CUCl2 + H2 =>
CUH8 + 2 HCl = CUCl2 + 5 H2
Ba(OH)2 + Cu(No3)2 = Cu(OH)2 + Ba(No3)2 =>
Ba(OH)2 + Cu(No3)2 = Cu(OH)2 + Ba(No3)2
Sn + Cu(No3)2 = Sn(No3)3 + Cu =>
2 Sn + 3 Cu(No3)2 = 2 Sn(No3)3 + 3 Cu
Al2Ca3O6 + H2O = Ca + Al + H2O2 =>
Al2Ca3O6 + 6 H2O = 3 Ca + 2 Al + 6 H2O2
KMnO4 + BiI3 + H2SO4 = MnSO4 + K2SO4 + Bi2(SO4) + I2 + H2O =>
2 KMnO4 + 10 BiI3 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Bi2(SO4) + 15 I2 + 8 H2O
C4H4 + O2 = CO3 + H2O =>
C4H4 + 7 O2 = 4 CO3 + 2 H2O
NaNO3 = N2O5 + Na2O =>
2 NaNO3 = N2O5 + Na2O
HCIO + HJ = J2 + HCI + H2O =>
HCIO + 2 HJ = J2 + HCI + H2O
KMnO4 + SNCl2 + HCl = MnCl2 + SNCl4 + KCl + H2O =>
2 KMnO4 + 5 SNCl2 + 16 HCl = 2 MnCl2 + 5 SNCl4 + 2 KCl + 8 H2O
KMnO4 + NaOH + NaNO2 = KOH + MnO4 + Na2NO2 =>
KMnO4 + NaOH + NaNO2 = KOH + MnO4 + Na2NO2
SilverNitrate + FerricChloride = SilverChloride + FerricNitrate =>
SilverNitrate + FerricChloride = SilverChloride + FerricNitrate
AuNO3 = AuNO2 + O3 =>
3 AuNO3 = 3 AuNO2 + O3
Na2S + CuCl2 = SCu + NaCl =>
Na2S + CuCl2 = SCu + 2 NaCl
HCl + RbOH = H2O + ClRb =>
HCl + RbOH = H2O + ClRb
C(s) + H2(g) + O2(g) = CH3OH(l) =>
2 C(s) + 4 H2(g) + O2(g) = 2 CH3OH(l)
Mg2O5 + HCl = MgCl2 + H2O + Cl2 =>
Mg2O5 + 10 HCl = 2 MgCl2 + 5 H2O + 3 Cl2
CH4N2O + C12H22O11 + C2H5OH = C10H9N5O + H2O =>
60 CH4N2O + 13 C12H22O11 + 12 C2H5OH = 24 C10H9N5O + 191 H2O
CaCO3 + MgCl2 = MgCl2CaCO3 =>
CaCO3 + MgCl2 = MgCl2CaCO3
CrO(O2)2 + H2SO4 = Cr2(SO4)2 + O2 + H2O =>
2 CrO(O2)2 + 2 H2SO4 = Cr2(SO4)2 + 4 O2 + 2 H2O
Au2(SO4)3 = Au + (SO4) =>
Au2(SO4)3 = 2 Au + 3(SO4)
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + CO2(g)
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
HCN = C + N2 + H2 =>
2 HCN = 2 C + N2 + H2
Na2S + Mn(CH3COO)2 = MnS + Na(CH3COO) =>
Na2S + Mn(CH3COO)2 = MnS + 2 Na(CH3COO)
H2O + I{-} + O2 = I2 + OH{-} =>
2 H2O + 4 I{-} + O2 = 2 I2 + 4 OH{-}
NaOH(aq) + Hg(NO3)2(aq) = NaNO3(aq) + Hg(OH)2 =>
2 NaOH(aq) + Hg(NO3)2(aq) = 2 NaNO3(aq) + Hg(OH)2
C4H8 + H2O = C4H10O =>
C4H8 + H2O = C4H10O
HAuCl4 + KOH = KAuCl4 + H2O =>
HAuCl4 + KOH = KAuCl4 + H2O
H2SO4 + NaOH = NaH + (OH)2SO4 =>
H2SO4 + 2 NaOH = 2 NaH + (OH)2SO4
Ni(OH)2 + CO2 = NiCO3 + H2O =>
Ni(OH)2 + CO2 = NiCO3 + H2O
Ba(C2H3O2)2(aq) + Na3PO4(aq) = NaC2H3O2(aq) + Ba3(PO4)2(s) =>
3 Ba(C2H3O2)2(aq) + 2 Na3PO4(aq) = 6 NaC2H3O2(aq) + Ba3(PO4)2(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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
