| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCO3 + KMnO4 = KCO3 + NaMnO4
Na + KPO = K + NaPO =>
Na + KPO = K + NaPO
H{+} + N2H4 + Cr2O7{-2} = NO2 + Cr{+3} + H2O =>
16 H{+} + N2H4 + 2 Cr2O7{-2} = 2 NO2 + 4 Cr{+3} + 10 H2O
P4 + NaOH + H2O = P(H)3 + Na2HPO4 =>
2 P4 + 6 NaOH + 6 H2O = 5 P(H)3 + 3 Na2HPO4
C5H5N = C5H4N + H =>
C5H5N = C5H4N + H
Mg2SI + H2O = Mg2O + H2SI =>
Mg2SI + H2O = Mg2O + H2SI
Si2H3 + O2 = SiO2 + H2O30 =>
2 Si2H3 + 49 O2 = 4 SiO2 + 3 H2O30
H2SO4 + NaH = H2 + NaSO4 =>
2 H2SO4 + 2 NaH = 3 H2 + 2 NaSO4
ZnSO4 + SrCl2 = SrSO4 + ZnCl2 =>
ZnSO4 + SrCl2 = SrSO4 + ZnCl2
CH3COOH + CaCO3 = Ca(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 CaCO3 = 4 Ca(CH3COOH)2 + 6 CO2 + 2 H2O
Na + MgO = Mg + Na2O =>
2 Na + MgO = Mg + Na2O
CO + HCl = Cl + HCO =>
CO + HCl = Cl + HCO
CH3COOH + Na(OH)2 = Na(CH3COO)2 + H2O =>
2 CH3COOH + Na(OH)2 = Na(CH3COO)2 + 2 H2O
Al2(CO3)3 + CaCl2 = AlCl3 + CaCO3 =>
Al2(CO3)3 + 3 CaCl2 = 2 AlCl3 + 3 CaCO3
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Ca + Pb(NO3)2 = Ca(NO3) + Pb =>
2 Ca + Pb(NO3)2 = 2 Ca(NO3) + Pb
Cd(aq) + S(aq) = CdS(s) =>
Cd(aq) + S(aq) = CdS(s)
NO3 + Hg2S + HCl = HgCl3 + NO + H2O + S =>
3 NO3 + 2 Hg2S + 12 HCl = 4 HgCl3 + 3 NO + 6 H2O + 2 S
Hg(HCO3)2 = HgO + CO2 + H2O =>
Hg(HCO3)2 = HgO + 2 CO2 + H2O
H3PO3 + H2O = H3O + PO3 =>
H3PO3 + 3 H2O = 3 H3O + PO3
HCl(aq) + NaOH(aq) = NaCl(l) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(l) + H2O(l)
LiOH + H2OOCCOO = Li2OOCCOO + H2O =>
2 LiOH + H2OOCCOO = Li2OOCCOO + 2 H2O
Na(NO3)2 = Na(NO2)2 + O2 =>
Na(NO3)2 = Na(NO2)2 + O2
SiO2 + RbOH = H2O + Rb2SiO3 =>
SiO2 + 2 RbOH = H2O + Rb2SiO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
HCIO4(aq) + Ba(OH)2(aq) = Ba(CIO4)2(aq) + H2O(l) =>
2 HCIO4(aq) + Ba(OH)2(aq) = Ba(CIO4)2(aq) + 2 H2O(l)
KAl(SO4)2 + NaOH = KNaSO4 + Na2SO4 + Al(OH)3 =>
KAl(SO4)2 + 3 NaOH = KNaSO4 + Na2SO4 + Al(OH)3
NgNO3 + NaCl = NgCl + NaNO3 =>
NgNO3 + NaCl = NgCl + NaNO3
Pb2 + H2O = PbO4 + H2 =>
Pb2 + 8 H2O = 2 PbO4 + 8 H2
CaCr2O7 + (NH4)3PO4 = Ca3(PO4)2 + (NH4)2Cr2O7 =>
3 CaCr2O7 + 2(NH4)3PO4 = Ca3(PO4)2 + 3(NH4)2Cr2O7
CaCl2*2H2O + K2C2O4*H2O = CaC2O4*H2O + K2Cl2*2H2O =>
CaCl2*2H2O + K2C2O4*H2O = CaC2O4*H2O + K2Cl2*2H2O
Cu + Na2SO4 = NaCu + SO4 =>
2 Cu + Na2SO4 = 2 NaCu + SO4
NH4H2PO4 + AgNO3 + H2O = Ag3PO4 + HNO3 + NH4OH =>
NH4H2PO4 + 3 AgNO3 + H2O = Ag3PO4 + 3 HNO3 + NH4OH
NiSO4*6H2O + (NH4)2SO4 = (NH4)2(Ni)(SO4)2*6H2O =>
NiSO4*6H2O + (NH4)2SO4 = (NH4)2(Ni)(SO4)2*6H2O
Mn + H2SO4 = H + MnSO4 =>
Mn + H2SO4 = 2 H + MnSO4
NHe3 + He2SOe4 = (NHe4)2 + SOe4 =>
2 NHe3 + He2SOe4 = (NHe4)2 + SOe4
CeCl3 + H2O + NH3 = Ce2O3 + NH4Cl =>
2 CeCl3 + 3 H2O + 6 NH3 = Ce2O3 + 6 NH4Cl
CHI2 + I2 = CI3 + HI =>
CHI2 + I2 = CI3 + HI
Cu3(PO4)2 + Sn{2} = Sn3(PO4)2 + Cu{2} =>
Cu3(PO4)2 + 3 Sn{2} = Sn3(PO4)2 + 3 Cu{2}
Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]
C3H7OH + C2H5COOH = C6H12O2 + H2O =>
C3H7OH + C2H5COOH = C6H12O2 + H2O
[Au(CH2)2P(C6H5)2]2Cl2 + H2SO4 + PH3 + XeF400 + SbF500 + Sb2O3 = [AuXe4](Sb2F1099)2 + HCl + CO2 + H2O + P4S10 =>
2000[Au(CH2)2P(C6H5)2]2Cl2 + 47990 H2SO4 + 15196 PH3 + 16000 XeF400 + 4784 SbF500 + 5608 Sb2O3 = 4000[AuXe4](Sb2F1099)2 + 4000 HCl + 56000 CO2 + 96784 H2O + 4799 P4S10
KI + KIO3 + HCl = ICl + KCl + H2O =>
2 KI + KIO3 + 6 HCl = 3 ICl + 3 KCl + 3 H2O
H2O + H3AsO4 = AsH3 + OH =>
4 H2O + H3AsO4 = AsH3 + 8 OH
Fe(OH)2 + Ca(OH)2 = FeCaO2 + H2O =>
Fe(OH)2 + Ca(OH)2 = FeCaO2 + 2 H2O
Fe + NaNO3 = Fe(NO3)2 + Na =>
Fe + 2 NaNO3 = Fe(NO3)2 + 2 Na
CH3COOOC2H5 + O2 = CO2 + H2O =>
2 CH3COOOC2H5 + 9 O2 = 8 CO2 + 8 H2O
HPO3 + NaOH = H2O + Na3PO4 =>
HPO3 + 3 NaOH = 2 H2O + Na3PO4
InP + HF = InF + H2 + P =>
2 InP + 2 HF = 2 InF + H2 + 2 P
PbCO3Pb(OH)2 + H2SO4 = PbSO4 + H2O + CO2 =>
PbCO3Pb(OH)2 + 2 H2SO4 = 2 PbSO4 + 3 H2O + CO2
| 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 83 84 85 86 87 88 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
