| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na4H20P2O17 + 4 NaBF4 = 4 BPF + 20 H2O + 12 NaF + 7 O2
NiCl3 + H2O2 + NaOH = NaNiO4 + H2O + NaCl =>
NiCl3 + 2 H2O2 + 4 NaOH = NaNiO4 + 4 H2O + 3 NaCl
Ca(OH)2 + K2CO3 = CaCO3 + K2(OH)2 =>
Ca(OH)2 + K2CO3 = CaCO3 + K2(OH)2
C + O3 = CO3 =>
C + O3 = CO3
C8H17OH + O2 = H2O + CO2 =>
C8H17OH + 12 O2 = 9 H2O + 8 CO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2SO4 + FeCl3 = Na3Cl3 + Fe2(SO4)3 =>
3 Na2SO4 + 2 FeCl3 = 2 Na3Cl3 + Fe2(SO4)3
NO(g) + H2(g) = NH3(g) + H2O(g) =>
2 NO(g) + 5 H2(g) = 2 NH3(g) + 2 H2O(g)
NaHCO3 + H2O = H2CO3 + Na + OH =>
NaHCO3 + H2O = H2CO3 + Na + OH
NaOH + Pb(NO3)2 = NaNO3(ac) + Pb(OH)2(s) =>
2 NaOH + Pb(NO3)2 = 2 NaNO3(ac) + Pb(OH)2(s)
MgLi2 = Mg + Li =>
MgLi2 = Mg + 2 Li
Na2(C2O4) + CaCl2 = NaCl + CaC2O4 =>
Na2(C2O4) + CaCl2 = 2 NaCl + CaC2O4
AgCl + H2O = Ag + O2 + HCl =>
4 AgCl + 2 H2O = 4 Ag + O2 + 4 HCl
Mg + HCl2 = MgCl + H =>
2 Mg + HCl2 = 2 MgCl + H
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Pb(NO3)4(aq) + NaOH(aq) = Pb(OH)4(s) + NaNO3(aq) =>
Pb(NO3)4(aq) + 4 NaOH(aq) = Pb(OH)4(s) + 4 NaNO3(aq)
KCl + Na2SO4 = KSO4ClNa2 =>
KCl + Na2SO4 = KSO4ClNa2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Cl2 + KCrO2 + NaOH = Na2CrO4 + NaCl + KCl + H2O =>
3 Cl2 + 2 KCrO2 + 8 NaOH = 2 Na2CrO4 + 4 NaCl + 2 KCl + 4 H2O
NaCl + O2 = NaClO =>
2 NaCl + O2 = 2 NaClO
Ag2CO3 + HNO3 = AgNO3 + H2CO3 =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + H2CO3
C12H12 + O2 = CO2 + H2O =>
C12H12 + 15 O2 = 12 CO2 + 6 H2O
ZnCl2 + Na2CO3 = Zn2(CO3)2 + NaCl =>
2 ZnCl2 + 2 Na2CO3 = Zn2(CO3)2 + 4 NaCl
Ba + CO2 = BaO + C =>
2 Ba + CO2 = 2 BaO + C
Zn + NCl = ZnCl2 + N2 =>
Zn + 2 NCl = ZnCl2 + N2
CaF2 + HNO3 = Ca(NO3)2 + HF =>
CaF2 + 2 HNO3 = Ca(NO3)2 + 2 HF
Si + HF = SiHF =>
Si + HF = SiHF
P + Cl = PCl =>
P + Cl = PCl
N2O + HCl = NCl + H2O =>
N2O + 2 HCl = 2 NCl + H2O
[Cd(NH3)4](OH)2 + KCN = K2[Cd(CN)2(NH3)4](OH)2 =>
[Cd(NH3)4](OH)2 + 2 KCN = K2[Cd(CN)2(NH3)4](OH)2
Na3AsO3 + K2Cr2O7 + H2SO4 = Na3AsO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na3AsO3 + K2Cr2O7 + 4 H2SO4 = 3 Na3AsO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
[Fe(SCN)3] + Na(EDTA) = Fe(EDTA)3 + Na(SCN) =>
[Fe(SCN)3] + 3 Na(EDTA) = Fe(EDTA)3 + 3 Na(SCN)
N2(r) + H2(r) = NH3(r) =>
N2(r) + 3 H2(r) = 2 NH3(r)
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
H2(SO4) + NaOH = Na2SO4 + H2O =>
H2(SO4) + 2 NaOH = Na2SO4 + 2 H2O
KOH + HBr = KBr + H2 + O =>
KOH + HBr = KBr + H2 + O
CuSO4 + H2O = (CuSO4*H2O) =>
CuSO4 + H2O = (CuSO4*H2O)
CH3COOH + (CH3)2NH = CH3CON(CH3)2 + H2O =>
CH3COOH + (CH3)2NH = CH3CON(CH3)2 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2CO3(aq) + HC2H3O2(aq) = NaC2H3O2 + CO2 + H2O =>
Na2CO3(aq) + 2 HC2H3O2(aq) = 2 NaC2H3O2 + CO2 + H2O
S + NO3{-} = SO4{2-} + NO =>
S + 2 NO3{-} = SO4{2-} + 2 NO
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Co2O3 + H2SO4 + Na2S2O5 = CoSO4 + H2O + Na2SO4 =>
2 Co2O3 + 3 H2SO4 + Na2S2O5 = 4 CoSO4 + 3 H2O + Na2SO4
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
BaS + K2SO4 = BaSO4 + K2S =>
BaS + K2SO4 = BaSO4 + K2S
CH3COONH4 + H2CO3 = CH3COOH + (NH4)2CO3 =>
2 CH3COONH4 + H2CO3 = 2 CH3COOH + (NH4)2CO3
Ba(NO3)2 + BeCl2 = BaCl2 + Be(NO3)2 =>
Ba(NO3)2 + BeCl2 = BaCl2 + Be(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/12/24
Équations équilibrées sur11/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
