| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C8H20 + O2 = CO2 + H2O =>
C8H20 + 13 O2 = 8 CO2 + 10 H2O
Li3N = Li3 + N =>
Li3N = Li3 + N
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
V3 + N = V3N =>
V3 + N = V3N
MnO2K2CO3KNO3 = K2MnO4KNO2CO2 =>
MnO2K2CO3KNO3 = K2MnO4KNO2CO2
Al + MnO = AlO + Mn =>
Al + MnO = AlO + Mn
SbCl3 + NaOH = SbO(OH) + NaCl + HCl =>
SbCl3 + 2 NaOH = SbO(OH) + 2 NaCl + HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6O2 + H2CrO4 + H2O = C2H2O4 + OH{-} + Cr{+4} =>
C2H6O2 + 4 H2CrO4 + 2 H2O = C2H2O4 + 16 OH{-} + 4 Cr{+4}
Al + V2O4 = AlV2O4 =>
Al + V2O4 = AlV2O4
Al(OH)3KOH = K(OH)3AlOH =>
Al(OH)3KOH = K(OH)3AlOH
ZrOCl2*8H2O + NH4OH = ZrO(OH)2 + NH4Cl + H2O =>
ZrOCl2*8H2O + 2 NH4OH = ZrO(OH)2 + 2 NH4Cl + 8 H2O
Mg(OH)2 + (NH4)Cl = MgCl2 + (NH4)(OH) =>
Mg(OH)2 + 2(NH4)Cl = MgCl2 + 2(NH4)(OH)
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2(s) + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2(s) + 6 NaNO3(aq)
Ca + Cu(No3)2 = Ca(No3)2 + Cu =>
Ca + Cu(No3)2 = Ca(No3)2 + Cu
Fe3 + S = FeS =>
Fe3 + 3 S = 3 FeS
HI(aq) + RbOH(aq) = H2O(l) + RbI(aq) =>
HI(aq) + RbOH(aq) = H2O(l) + RbI(aq)
Cl2O(g) + H2O(l) = HClO(aq) =>
Cl2O(g) + H2O(l) = 2 HClO(aq)
HClCH3COONa = CH3COOHNaCl =>
HClCH3COONa = CH3COOHNaCl
BaBe2Si2O7 + NaHF2 = BaF2 + Na2BeF4 + H2O + SiF4 + NaF =>
BaBe2Si2O7 + 14 NaHF2 = BaF2 + 2 Na2BeF4 + 7 H2O + 2 SiF4 + 10 NaF
C2H6 + Br = C2H6Br =>
C2H6 + Br = C2H6Br
NbO + H2O = Nb2O5 + H2 =>
2 NbO + 3 H2O = Nb2O5 + 3 H2
N2(g) + H2(g) + H2O = NH4OH(g) =>
N2(g) + 3 H2(g) + 2 H2O = 2 NH4OH(g)
H8C9O4 + NaOH = NaC9H7O4 + H2O =>
H8C9O4 + NaOH = NaC9H7O4 + H2O
C + LiO = CO + Li =>
C + LiO = CO + Li
MnO2NaOH = NaOHMnO2 =>
MnO2NaOH = NaOHMnO2
Fe{3+} + CNS{-} = Fe(CNS)3 =>
Fe{3+} + 3 CNS{-} = Fe(CNS)3
VCl2 = V + Cl2 =>
VCl2 = V + Cl2
C37H37N2O6S2Na + O2 = CO2 + H2O + SO2 + NH3 + NaOH =>
C37H37N2O6S2Na + 44 O2 = 37 CO2 + 15 H2O + 2 SO2 + 2 NH3 + NaOH
KNO3 + C12H22O11 = CH4 + K2CO3 + CO2 + HCN =>
4 KNO3 + 8 C12H22O11 = 43 CH4 + 2 K2CO3 + 47 CO2 + 4 HCN
Ni + H2SO4 + H2O2 = Ni2(SO4)3 + H2O =>
2 Ni + 3 H2SO4 + 3 H2O2 = Ni2(SO4)3 + 6 H2O
Ca{2+} + H2CO3 = CaCO3 + H{+} =>
Ca{2+} + H2CO3 = CaCO3 + 2 H{+}
HF + SlO2 = SlF4 + H2O =>
4 HF + SlO2 = SlF4 + 2 H2O
H2SO4 + CU = H2 + CUSO4 =>
H2SO4 + CU = H2 + CUSO4
NH4NO3(aq) = N2O(g) + H2O(aq) =>
NH4NO3(aq) = N2O(g) + 2 H2O(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe{2}O{3} + CO = CO{2} + Fe =>
Fe{2}O{3} + CO = CO{2} + Fe
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Mg(NO3)2 + Be = Be(NO3)2 + Mg =>
Mg(NO3)2 + Be = Be(NO3)2 + Mg
Ni(NO3)2*6H2O + (C6H5)3P = Ni((C6H5)3P)2(NO3)2 + H2O =>
Ni(NO3)2*6H2O + 2(C6H5)3P = Ni((C6H5)3P)2(NO3)2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Co(ClO3)2 = CoCl2 + O2 =>
Co(ClO3)2 = CoCl2 + 3 O2
FeI3 + Cl2 = FeCl2 + I2 =>
2 FeI3 + 2 Cl2 = 2 FeCl2 + 3 I2
Se + F = SeF6 =>
Se + 6 F = SeF6
Na2CO3CO2H2O = NaHCO3 =>
Na2CO3CO2H2O = 2 NaHCO3
C7H8 + O2 = H2O + CO2 =>
C7H8 + 9 O2 = 4 H2O + 7 CO2
C6H12O6 + NaClO2 = CO2 + H2O + NaCl =>
C6H12O6 + 6 NaClO2 = 6 CO2 + 6 H2O + 6 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
