| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 Ca(NO3)2 + 7 Mg(NO3)2 + 14 NH4H2(PO4) = 7 CaMgP2O7 + 10 NH3 + 32 NO2 + 27 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HBr + Cr(OH)3 = H2O + CrBr3 =>
3 HBr + Cr(OH)3 = 3 H2O + CrBr3
HCl + Na2CO3 = NaCl + H2CO3 = CO2 + H2O =>
2 HCl + Na2CO3 = 2 NaCl + H2CO3
NiSO4 = NiOSO3 =>
NiSO4 = NiOSO3
P3S3 + O2 = P4O10 + SO2 =>
4 P3S3 + 27 O2 = 3 P4O10 + 12 SO2
KMnO4 + NaOH + Na2SO3 = Na2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = 2 Na2MnO4 + K2SO4 + H2O
MgBr2 + NaOH = NaBr2 + MgOH =>
MgBr2 + NaOH = NaBr2 + MgOH
C4H8O2(l) + O2(g) = H2O(l) + CO2(g) =>
C4H8O2(l) + 5 O2(g) = 4 H2O(l) + 4 CO2(g)
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Cu(NO3)2 + NH4C2H3O2 = Cu(C2H3O2)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4C2H3O2 = Cu(C2H3O2)2 + 2 NH4NO3
H2CO3 + Ca3(PO4)2 = CaCO3 + CaHPO4 =>
H2CO3 + Ca3(PO4)2 = CaCO3 + 2 CaHPO4
Na2S2O5 + H2O = NaOH + SO2 =>
Na2S2O5 + H2O = 2 NaOH + 2 SO2
CH3COOH + Ba(OH)2 = (CH3COO)2Ba + H2O =>
2 CH3COOH + Ba(OH)2 = (CH3COO)2Ba + 2 H2O
Fe(OH)3 + HIO3 = Fe(IO3)3 + H2O =>
Fe(OH)3 + 3 HIO3 = Fe(IO3)3 + 3 H2O
FeSO4 + KMgO4 + H2SO4 = Fe2(SO4)3 + MgSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMgO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MgSO4 + K2SO4 + 8 H2O
CH3CO2H + Mg(OH)2 = (CH3CO2)2Mg + H2O =>
2 CH3CO2H + Mg(OH)2 = (CH3CO2)2Mg + 2 H2O
Na(SO4) + CaCl2 = NaCl + Ca(SO4)2 =>
2 Na(SO4) + CaCl2 = 2 NaCl + Ca(SO4)2
KCN + HCl = HCN + KCl =>
KCN + HCl = HCN + KCl
I2O5 + H2O = H{+} + IO3{-} =>
I2O5 + H2O = 2 H{+} + 2 IO3{-}
Ni + Pb(NO3)3 = Ni(NO3)3 + Pb =>
Ni + Pb(NO3)3 = Ni(NO3)3 + Pb
Ca + CO2 = Ca2CO2 =>
2 Ca + CO2 = Ca2CO2
HIO4 = I2O7 + H2O =>
2 HIO4 = I2O7 + H2O
As + KClO + KOH = K3AsO4O + KCl + H2O =>
2 As + 7 KClO + 6 KOH = 2 K3AsO4O + 7 KCl + 3 H2O
NaF + CaO + H2O = CaF2 + NaOH =>
2 NaF + CaO + H2O = CaF2 + 2 NaOH
CuI + HNO3 = Cu(NO3)2 + I2 + NO2 + H2O =>
2 CuI + 8 HNO3 = 2 Cu(NO3)2 + I2 + 4 NO2 + 4 H2O
Mg + SO3 = Mg(SO3)2 =>
Mg + 2 SO3 = Mg(SO3)2
NaCl + BaCl2 = Na2Ba + Cl =>
2 NaCl + BaCl2 = Na2Ba + 4 Cl
BaCl2 + CH3COOH = (CH3COO)2Ba + HCl =>
BaCl2 + 2 CH3COOH = (CH3COO)2Ba + 2 HCl
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
CrBr{3+} + KOH = Cr(OH){3} + KBr =>
CrBr{3+} + KOH = Cr(OH){3} + KBr
MgO(aq) + HNO3(aq) = Mg(NO3)2(aq) + H2O(l) =>
MgO(aq) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2O(l)
Mg(SO4)2 + BaCl2 = Ba(SO4)2 + MgCl2 =>
Mg(SO4)2 + BaCl2 = Ba(SO4)2 + MgCl2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C6H13OHHCl = C6H13ClH2O =>
C6H13OHHCl = C6H13ClH2O
B2O3 + K2O = KBO2 =>
B2O3 + K2O = 2 KBO2
MgCl + KI = MgI + KCl =>
MgCl + KI = MgI + KCl
Zn(NO3)2 + NH3 = Zn(NH3)2 + NO3 =>
Zn(NO3)2 + 2 NH3 = Zn(NH3)2 + 2 NO3
NaCI + KNO3 = NaNO3 + KCI =>
NaCI + KNO3 = NaNO3 + KCI
(Li2S) = Li(aq) + S(aq) =>
(Li2S) = 2 Li(aq) + S(aq)
C4H4Cl6 + Ba(OH)2 = C4H4O4Ba + BaCl2 + H2O =>
C4H4Cl6 + 4 Ba(OH)2 = C4H4O4Ba + 3 BaCl2 + 4 H2O
Na2HPO4 + BaCl2 = Ba3(PO4)2 + NaCl + HCl =>
2 Na2HPO4 + 3 BaCl2 = Ba3(PO4)2 + 4 NaCl + 2 HCl
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Ca3(PO4)2 = Ca + PO4 =>
Ca3(PO4)2 = 3 Ca + 2 PO4
H3PO4 + H2O = H2PO4{-} + H3O{+} =>
H3PO4 + H2O = H2PO4{-} + H3O{+}
Na2O2(s) + H2O(l) = NaOH(s) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(s) + O2(g)
AgNO3(aq) + NaCl(aq) = NaNO3(aq) + AgCl(s) =>
AgNO3(aq) + NaCl(aq) = NaNO3(aq) + AgCl(s)
C12H26 = C6H14 + C2H4 =>
C12H26 = C6H14 + 3 C2H4
MnO4{-2} + H{+} = H2O + MnO4{-} + MnO2 =>
3 MnO4{-2} + 4 H{+} = 2 H2O + 2 MnO4{-} + MnO2
MnCl2 + ZnCH3CO2 = MnCH3CO2 + ZnCl2 =>
MnCl2 + ZnCH3CO2 = MnCH3CO2 + ZnCl2
| 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 95 96 97 98 99 100 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/04/24
Équations équilibrées sur03/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
