| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZrO2 + 2 C = Zr + 2 CO
Al(aq)PbO(s) = AlO(aq)Pb(s) =>
Al(aq)PbO(s) = AlO(aq)Pb(s)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCOH + Cu(OH)2 + NaOH = Na2CO3 + Cu2O + H2O =>
HCOH + 4 Cu(OH)2 + 2 NaOH = Na2CO3 + 2 Cu2O + 6 H2O
H2O + N = NH2O =>
H2O + N = NH2O
C4H7NO4 + HNO3 = C4H8N2O7 =>
C4H7NO4 + HNO3 = C4H8N2O7
Be(OH)2 + H3PO4 = H2O + Be3(PO4)2 =>
3 Be(OH)2 + 2 H3PO4 = 6 H2O + Be3(PO4)2
C5H10C2H5OH + O2 = CO2 + H2O =>
2 C5H10C2H5OH + 21 O2 = 14 CO2 + 16 H2O
Kl + H2O2 = H2O + KlO =>
Kl + H2O2 = H2O + KlO
Ga + Y = GaY =>
Ga + Y = GaY
BaNO3 + Ni = NiNO3 + Ba =>
BaNO3 + Ni = NiNO3 + Ba
F2 + KBr = Br2 + KF =>
F2 + 2 KBr = Br2 + 2 KF
S + O = S4O =>
4 S + O = S4O
Fe2CO3 + CH2(COOH)2 = Fe2COOH + CO2 + H2O =>
8 Fe2CO3 + 3 CH2(COOH)2 = 8 Fe2COOH + 9 CO2 + 2 H2O
FeCl3 + Zn = Fe + ZnCl2 =>
2 FeCl3 + 3 Zn = 2 Fe + 3 ZnCl2
AgF + FeCl2 = FeF2 + AgCl =>
2 AgF + FeCl2 = FeF2 + 2 AgCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Au(CN)4 + Zn = Au + Zn(CN)4 =>
Au(CN)4 + Zn = Au + Zn(CN)4
S + O = S4O =>
4 S + O = S4O
HClO3(aq)NaOH(aq) = NaClO3(aq)H2O(l) =>
HClO3(aq)NaOH(aq) = NaClO3(aq)H2O(l)
HgHPO4 = HgPO4 + H2 =>
2 HgHPO4 = 2 HgPO4 + H2
FeS6 + O2 = Fe2O3 + SO2 =>
4 FeS6 + 27 O2 = 2 Fe2O3 + 24 SO2
CuBr2Pb(C2H3O2)2 = Cu(C2H3O2)2PbBr2 =>
CuBr2Pb(C2H3O2)2 = Cu(C2H3O2)2PbBr2
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
NaCO3 + C2H4O2 = Na2CO3 + H2O + CO2 =>
8 NaCO3 + C2H4O2 = 4 Na2CO3 + 2 H2O + 6 CO2
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
NaBr + H3Po4 = Na3Po4 + HBr =>
3 NaBr + H3Po4 = Na3Po4 + 3 HBr
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
S4N4 + F2 = SF6 + NF3 =>
S4N4 + 18 F2 = 4 SF6 + 4 NF3
Cs3N = Cs + N2 =>
2 Cs3N = 6 Cs + N2
[Ag(NH3)2]OH + CH3OH = CHOONH4 + Ag + NH3 + H2O =>
4[Ag(NH3)2]OH + CH3OH = CHOONH4 + 4 Ag + 7 NH3 + 3 H2O
Pb3N2 + K2S = PbS + K3N =>
Pb3N2 + 3 K2S = 3 PbS + 2 K3N
CHCl3 + CuO + O2 = CuCl2 + CO2 + HCl =>
2 CHCl3 + 2 CuO + O2 = 2 CuCl2 + 2 CO2 + 2 HCl
NH3 + Mg = MgH3 + N =>
NH3 + Mg = MgH3 + N
CaNO3 + Mg(NO3)2 = MgNO3 + Ca(NO3)2 =>
CaNO3 + Mg(NO3)2 = MgNO3 + Ca(NO3)2
Be(OH)2 + H3PO4 = H2O + Be3(PO4)2 =>
3 Be(OH)2 + 2 H3PO4 = 6 H2O + Be3(PO4)2
P5S6 + O2 = P2O5 + SO3 =>
4 P5S6 + 61 O2 = 10 P2O5 + 24 SO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr + NiSO4 = Cr2(SO4)3 + Ni =>
2 Cr + 3 NiSO4 = Cr2(SO4)3 + 3 Ni
C2H4 + LiOH = C2HLiOH + H =>
C2H4 + LiOH = C2HLiOH + 3 H
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
K + N3 = K3N =>
9 K + N3 = 3 K3N
NaBr(aq) + KMnO4(aq) + H2SO4(aq) = Br2(aq) + MnSO4(aq) + H2O(l) + Na2SO4(aq) + K2SO4(aq) =>
10 NaBr(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) = 5 Br2(aq) + 2 MnSO4(aq) + 8 H2O(l) + 5 Na2SO4(aq) + K2SO4(aq)
C6H12O6 + CuO = CO2 + H2O + Cu2O =>
C6H12O6 + 24 CuO = 6 CO2 + 6 H2O + 12 Cu2O
BaO + Al = Ba + Al2O =>
BaO + 2 Al = Ba + Al2O
NaHCO3 + Zn(NO3)2 = NaNO3 + ZnCO3 + HNO3 =>
NaHCO3 + Zn(NO3)2 = NaNO3 + ZnCO3 + HNO3
Sr(NO3)2(aq) + Li2SO4(aq) = SrSO4(s) + LiNO3(aq) =>
Sr(NO3)2(aq) + Li2SO4(aq) = SrSO4(s) + 2 LiNO3(aq)
KAu(Cn)2 = Au(Cn)2 + K =>
KAu(Cn)2 = Au(Cn)2 + K
C6H5C3H7 + O2 = C6H6O + H2O =>
2 C6H5C3H7 + 3 O2 = 3 C6H6O + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/08/24
Équations équilibrées sur06/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
