| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2WO4 + 2 HReO4 = WO2(ReO4)2 + 2 NaOH
Na2S2O3 + Cl2 + H2O = NaH2(SO4) + HCl =>
Na2S2O3 + 3 Cl2 + 5 H2O = 2 NaH2(SO4) + 6 HCl
SiCaO3 + C2H4 = SiCaC3 + H2O =>
2 SiCaO3 + 3 C2H4 = 2 SiCaC3 + 6 H2O
HI + Al(OH)3 = AlI + H(OH)3 =>
HI + Al(OH)3 = AlI + H(OH)3
FeCO3 + H3PO4 = Fe3(PO4)2 + CO2 + H2O =>
3 FeCO3 + 2 H3PO4 = Fe3(PO4)2 + 3 CO2 + 3 H2O
H6C + O2 = CO2 + H2O =>
2 H6C + 5 O2 = 2 CO2 + 6 H2O
Fe + Cl2 = FeCl3 = =>
2 Fe + 3 Cl2 = 2 FeCl3
MgCO3 = Mg2O + CO2 + O =>
2 MgCO3 = Mg2O + 2 CO2 + O
Ag(NO3) + K(CrO4) = Ag2(CrO4)2 + K(NO3) =>
2 Ag(NO3) + 2 K(CrO4) = Ag2(CrO4)2 + 2 K(NO3)
NaAsO2 + I2 + NaOH = AsO4 + NaI + H2 =>
2 NaAsO2 + 3 I2 + 4 NaOH = 2 AsO4 + 6 NaI + 2 H2
Co(aq) + HCO3(aq) = CoHCO3(s) =>
Co(aq) + HCO3(aq) = CoHCO3(s)
Al + MnO = AlO + Mn =>
Al + MnO = AlO + Mn
Na + H2O = Na3O2H + H =>
3 Na + 2 H2O = Na3O2H + 3 H
KOH + CuSO4 = Cu(OH)2 + K2(SO4) =>
2 KOH + CuSO4 = Cu(OH)2 + K2(SO4)
Na + HBr = H + NaBr =>
Na + HBr = H + NaBr
C11H18O3 + O2 = CO2 + H2O =>
C11H18O3 + 14 O2 = 11 CO2 + 9 H2O
Cu6Br5 + HNO3 = CuO3 + H2O + Br2 + N2O3 =>
2 Cu6Br5 + 36 HNO3 = 12 CuO3 + 18 H2O + 5 Br2 + 18 N2O3
(NH4)3PO4 + Pb(NO3) = NH4(NO3) + Pb3(PO4) =>
(NH4)3PO4 + 3 Pb(NO3) = 3 NH4(NO3) + Pb3(PO4)
NH3 + H2SO3 = NH4 + HSO3 =>
NH3 + H2SO3 = NH4 + HSO3
Na + MgF3 = NaF + Mg =>
3 Na + MgF3 = 3 NaF + Mg
H2S + HClO = SO2 + Cl{-} + H2O + H{+} =>
H2S + 3 HClO = SO2 + 3 Cl{-} + H2O + 3 H{+}
Cr3(PO4) + Ca = Ca3(PO4)2 + Cr =>
2 Cr3(PO4) + 3 Ca = Ca3(PO4)2 + 6 Cr
CH3CHO + NaMnO4 + NaOH = H2O + CH3COONa + MnO2 =>
3 CH3CHO + 2 NaMnO4 + NaOH = 2 H2O + 3 CH3COONa + 2 MnO2
PbCrO4 + HCl = PbCl2 + CrCl + Cl2 + H2O =>
2 PbCrO4 + 16 HCl = 2 PbCl2 + 2 CrCl + 5 Cl2 + 8 H2O
(NH4)(NO3) + NaOH = NaNO3 + NH3 + H2O =>
(NH4)(NO3) + NaOH = NaNO3 + NH3 + H2O
NH4(CrO4)2 = NH3 + H2O + Cr3O2 + O2 =>
12 NH4(CrO4)2 = 12 NH3 + 6 H2O + 8 Cr3O2 + 37 O2
Cl2 + AgNO3 = NO3 + AgCl2 =>
Cl2 + AgNO3 = NO3 + AgCl2
(NHO3) + (NH4OH) = H2O + N =>
3(NHO3) + 5(NH4OH) = 14 H2O + 8 N
Na2CO3 + ZnBr2 = Na2Br2 + ZnCO3 =>
Na2CO3 + ZnBr2 = Na2Br2 + ZnCO3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CH3COOK + H2O = CH3COOH + KOH =>
CH3COOK + H2O = CH3COOH + KOH
Ca2Mg5Si8O22(OH)2 + H{+} + H2O = H4SiO4 + Mg{2}{+} + Ca{2}{+} =>
Ca2Mg5Si8O22(OH)2 + 14 H{+} + 8 H2O = 8 H4SiO4 + 5 Mg{2}{+} + 2 Ca{2}{+}
AgNO3 + NaCI = NaNO3 + AgCI =>
AgNO3 + NaCI = NaNO3 + AgCI
Ag(s) + HNO3(l) = H2O(l) + NO2(g) + Ag(NO3)2(l) =>
Ag(s) + 4 HNO3(l) = 2 H2O(l) + 2 NO2(g) + Ag(NO3)2(l)
NH4NO3 + Zn = ZnO + N2 + H2O =>
NH4NO3 + Zn = ZnO + N2 + 2 H2O
Pb + Hg2Cl2 = Hg + PbCl =>
2 Pb + Hg2Cl2 = 2 Hg + 2 PbCl
CaCl2*2H2O(s) = CaCl2(s) + H2O(g) =>
CaCl2*2H2O(s) = CaCl2(s) + 2 H2O(g)
(Na)2CrO4 + BaCl2 = (Ba)2CrO4 + NaCl2 =>
(Na)2CrO4 + 2 BaCl2 = (Ba)2CrO4 + 2 NaCl2
Na + HIO3 = NaIO3 + H2 =>
2 Na + 2 HIO3 = 2 NaIO3 + H2
C6H10O5(s) + O2 = CO2(g) + H2O(g) =>
C6H10O5(s) + 6 O2 = 6 CO2(g) + 5 H2O(g)
Cu(NH3)4(H2O)2 + H2SO4 = CuSO4 + (NH4)2(SO4) + H2O + H =>
Cu(NH3)4(H2O)2 + 3 H2SO4 = CuSO4 + 2(NH4)2(SO4) + 2 H2O + 2 H
H3PO4 + SO2 = HSO2 + PO4 =>
H3PO4 + 3 SO2 = 3 HSO2 + PO4
Zn + H2SO4 = S + ZnSO4 + H2O =>
3 Zn + 4 H2SO4 = S + 3 ZnSO4 + 4 H2O
CrCl3 + Na2SO3 + H2O = Na3[Cr(OH)6] + NaCl + SO2 =>
CrCl3 + 3 Na2SO3 + 3 H2O = Na3[Cr(OH)6] + 3 NaCl + 3 SO2
Ca2(s) + Cu2SO4(aq) = Ca2SO4(aq) + Cu2(s) =>
Ca2(s) + Cu2SO4(aq) = Ca2SO4(aq) + Cu2(s)
CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O =>
CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O
MoS2 + O2 + H2O = MoO3 + H2SO4 =>
2 MoS2 + 9 O2 + 4 H2O = 2 MoO3 + 4 H2SO4
Rb + HNO3 = Rb(NO3)3 + H2 =>
2 Rb + 6 HNO3 = 2 Rb(NO3)3 + 3 H2
Na(OH) + Cu(NO3)2 = Na(NO3) + Cu(OH)2 =>
2 Na(OH) + Cu(NO3)2 = 2 Na(NO3) + Cu(OH)2
CrSO4 + HBrO4 + H2SO4 = Cr2(SO4)3 + CrBr3 + H2O =>
48 CrSO4 + 6 HBrO4 + 21 H2SO4 = 23 Cr2(SO4)3 + 2 CrBr3 + 24 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 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 89 90 91 92 93 94 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/31/25
Équations équilibrées sur03/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
