| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 S + O2 = 2 OS4
Li + OH + H2SO4 = LiSO4 + H2O =>
Li + 2 OH + H2SO4 = LiSO4 + 2 H2O
MgF2 + O2 = MgO + F2 =>
2 MgF2 + O2 = 2 MgO + 2 F2
CH4(aq) + O2(g) = CO2(g) + H2O(g) =>
CH4(aq) + 2 O2(g) = CO2(g) + 2 H2O(g)
H3PO3 + BaO2 = Ba3(PO4)2 + H3PO4 + H2O =>
3 H3PO3 + 3 BaO2 = Ba3(PO4)2 + H3PO4 + 3 H2O
Br2 + CoI2 = I2 + CoBr2 =>
Br2 + CoI2 = I2 + CoBr2
C9H15AlO9 + H2O = C9H17AlO10 =>
C9H15AlO9 + H2O = C9H17AlO10
K + S2 = KS2 =>
K + S2 = KS2
C11H13NO3 + Br2 + NaOH = C10H13NO2 + NaBr + Na2CO3 + H2O =>
C11H13NO3 + Br2 + 4 NaOH = C10H13NO2 + 2 NaBr + Na2CO3 + 2 H2O
CuFe + HCl = CuCl2 + Fe + H2 =>
CuFe + 2 HCl = CuCl2 + Fe + H2
B + NaOH + H2O = NaBO3 + H2 =>
2 B + 2 NaOH + 4 H2O = 2 NaBO3 + 5 H2
MgCO3 + H2O + CO2 = Mg(HCO3)2 =>
MgCO3 + H2O + CO2 = Mg(HCO3)2
Al(ClO3)3 + NH4OH = Al(OH)3 + NH4(ClO3) =>
Al(ClO3)3 + 3 NH4OH = Al(OH)3 + 3 NH4(ClO3)
NaNO3 + Ca(OH)2 = Ca(NO3)2 + NaOH =>
2 NaNO3 + Ca(OH)2 = Ca(NO3)2 + 2 NaOH
NO2 + HCl = NOCl + H2O + Cl =>
NO2 + 2 HCl = NOCl + H2O + Cl
Al2(SO4)3 + Ca(OH)02 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)02 = 2 Al(OH)3 + 3 CaSO4
FeSO4(aq) + K3PO4(aq) = FePO4(aq) + K3SO4(aq) =>
FeSO4(aq) + K3PO4(aq) = FePO4(aq) + K3SO4(aq)
CuO + V2O5 + CsCl = Cu5V2O10(CsCl) =>
5 CuO + V2O5 + CsCl = Cu5V2O10(CsCl)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HBrO2 + Hg(OH)2 = Hg(BrO2)2 + H2O =>
2 HBrO2 + Hg(OH)2 = Hg(BrO2)2 + 2 H2O
I2 + AlF3 = AlI + F =>
I2 + 2 AlF3 = 2 AlI + 6 F
CuF2 + AgNO3 = CuNO3 + AgF2 =>
CuF2 + AgNO3 = CuNO3 + AgF2
Mn + H2O = H + MnO2 =>
Mn + 2 H2O = 4 H + MnO2
Fe(NO3)3 + NaH2PO4 = Fe(H2PO4)3 + NaNO3 =>
Fe(NO3)3 + 3 NaH2PO4 = Fe(H2PO4)3 + 3 NaNO3
CUO + SO3 = CUSO4 =>
CUO + SO3 = CUSO4
P4O10(s) + C(s) = P4(s) + CO(g) =>
P4O10(s) + 10 C(s) = P4(s) + 10 CO(g)
Kr + Cl = KrCl =>
Kr + Cl = KrCl
C5H11OH + C2H5COOH = CH3CH2CH2CH2CH2OCOCH2CH3 + H2O =>
C5H11OH + C2H5COOH = CH3CH2CH2CH2CH2OCOCH2CH3 + H2O
NaNO3 + CaSO4 = Ca(NO3)2 + Na2SO4 =>
2 NaNO3 + CaSO4 = Ca(NO3)2 + Na2SO4
H8C6O7 + OH = H5C6O7 + H2O =>
H8C6O7 + 3 OH = H5C6O7 + 3 H2O
FeSCN{2+} + AgNO3 = AgSCN + Fe{3+} + NO3{-} =>
FeSCN{2+} + AgNO3 = AgSCN + Fe{3+} + NO3{-}
AlCl3(aq) + NaOH(aq) = NaAlO2(aq) + NaCl(aq) + H2O =>
AlCl3(aq) + 4 NaOH(aq) = NaAlO2(aq) + 3 NaCl(aq) + 2 H2O
Fe{3+} + NH4(SCN) + H2O = Fe(SCN)(H2O)5{2+} + NH4{+} =>
Fe{3+} + NH4(SCN) + 5 H2O = Fe(SCN)(H2O)5{2+} + NH4{+}
AuCN + Fe = Au + Fe(CN)4 =>
4 AuCN + Fe = 4 Au + Fe(CN)4
Cr(OH)4{-} + H2O2 = CrO42{-} + H2O =>
Cr(OH)4{-} + 40 H2O2 = CrO42{-} + 42 H2O
Cu + FeSO3 = CuSO3 + Fe =>
Cu + FeSO3 = CuSO3 + Fe
Hg(No3)2 + NaBr = HgBr2 + NaNo3 =>
Hg(No3)2 + 2 NaBr = HgBr2 + 2 NaNo3
AlCl3(aq) + NaOH(aq) = NaAlO2(aq) + NaCl(aq) + H2O(l) =>
AlCl3(aq) + 4 NaOH(aq) = NaAlO2(aq) + 3 NaCl(aq) + 2 H2O(l)
C14H8O4 + Al(OH)3 = (C14H6O4)3Al2 + H2O =>
3 C14H8O4 + 2 Al(OH)3 = (C14H6O4)3Al2 + 6 H2O
AlCl3(aq) + NaOH(aq) = Al(OH)3 + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(aq) = Al(OH)3 + 3 NaCl(aq)
Cr(OH)4{-} + H2O2 = CrO42{-} + H2O =>
Cr(OH)4{-} + 40 H2O2 = CrO42{-} + 42 H2O
C4H6O2 + CH4O = C5H8O2 + H2O =>
C4H6O2 + CH4O = C5H8O2 + H2O
H2AsO4 + H2O = H3O + HAsO4 =>
H2AsO4 + H2O = H3O + HAsO4
OH + CoCl2 = Co(OH)3 + Cl =>
3 OH + CoCl2 = Co(OH)3 + 2 Cl
Sr(C2H3O2)2 + Na2SO4 = SrSO4 + NaC2H3O2 =>
Sr(C2H3O2)2 + Na2SO4 = SrSO4 + 2 NaC2H3O2
C27H56 + O2 = CO2 + H2O =>
C27H56 + 41 O2 = 27 CO2 + 28 H2O
Zn + Fe(SO4) = ZnSO4 + Fe =>
Zn + Fe(SO4) = ZnSO4 + Fe
NaHCO3(s) + HC2H3O2(aq) = CO2(g) + NaC2H3O2(aq) + H2O(l) =>
NaHCO3(s) + HC2H3O2(aq) = CO2(g) + NaC2H3O2(aq) + H2O(l)
AlCl3(aq) + NaOH(aq) = NaCl3(aq) + AlOH(s) =>
AlCl3(aq) + NaOH(aq) = NaCl3(aq) + AlOH(s)
KH(s) + H2O(l) = KOH + H2 =>
KH(s) + H2O(l) = KOH + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
