| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + KOH = KNaO + H2O
NiSO4 + HCl = NiCl2 + H2O + SO3 =>
NiSO4 + 2 HCl = NiCl2 + H2O + SO3
CaOH + H3PO4 = CaP + H2O + PO4 =>
CaOH + 3 H3PO4 = CaP + 5 H2O + 2 PO4
Zn + K4[Fe(CN)6] = Zn2[Fe(CN)6] + K =>
2 Zn + K4[Fe(CN)6] = Zn2[Fe(CN)6] + 4 K
O*2 + Ti*4 = Ti*3O =>
3 O*2 + Ti*4 = Ti*3O
K2O + H3PO4 = H2O + K3PO4 =>
3 K2O + 2 H3PO4 = 3 H2O + 2 K3PO4
Ca3As2(s) + H2O(l) = CaH2(s) + As2O3(s) =>
Ca3As2(s) + 3 H2O(l) = 3 CaH2(s) + As2O3(s)
NH3 + OH = N2H4 + H2O =>
2 NH3 + 2 OH = N2H4 + 2 H2O
FeCl3 + H2O = HCl + HFeO2 =>
FeCl3 + 2 H2O = 3 HCl + HFeO2
LiCl + F = LiF + Cl2 =>
2 LiCl + 2 F = 2 LiF + Cl2
Fe(CI)3 + NaOH = Fe(OH)3 + NaCI =>
Fe(CI)3 + 3 NaOH = Fe(OH)3 + 3 NaCI
CH2 + KMnO4 + H2O = CH2(OH)2 + KOH + MnO2 =>
3 CH2 + 2 KMnO4 + 4 H2O = 3 CH2(OH)2 + 2 KOH + 2 MnO2
Cs2SO3 + NiFl3 = CsFl + Ni2(SO3)3 =>
3 Cs2SO3 + 2 NiFl3 = 6 CsFl + Ni2(SO3)3
Na[Fe(OH)4] = NaFeO2 + H2O =>
Na[Fe(OH)4] = NaFeO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
OH + Sr = Sr(OH)2 =>
2 OH + Sr = Sr(OH)2
BeO + Cl2 = BeCl2 + O2 =>
2 BeO + 2 Cl2 = 2 BeCl2 + O2
C5H12 + KMnO4 = H2O + CH3CO2CHCH3 + KOH + MnO2 =>
4 C5H12 + 11 KMnO4 = H2O + 5 CH3CO2CHCH3 + 11 KOH + 11 MnO2
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
BeCl2 + Ca(OH) = CaCl2 + Be(OH) =>
BeCl2 + Ca(OH) = CaCl2 + Be(OH)
Hg{+} + SCN{-} = HgSCN =>
Hg{+} + SCN{-} = HgSCN
Mn + H = MnH2 =>
Mn + 2 H = MnH2
C10H10Fe + (CH3CO)2O = Fe(C5H4COCH3)(C5H5) + CH3COOH =>
C10H10Fe + (CH3CO)2O = Fe(C5H4COCH3)(C5H5) + CH3COOH
SbCl5 + H2O = SbOCl3 + HCl =>
SbCl5 + H2O = SbOCl3 + 2 HCl
BF3 + H2SO4 = HF + B2(SO4)3 =>
2 BF3 + 3 H2SO4 = 6 HF + B2(SO4)3
O2 + CH3SH = H2O + SO2 + CO2 =>
3 O2 + CH3SH = 2 H2O + SO2 + CO2
Os(Fe(CN)6)2 + Ta = (Fe(CN)6)2 + Os5Ta3 =>
5 Os(Fe(CN)6)2 + 3 Ta = 5(Fe(CN)6)2 + Os5Ta3
KHCO3 + FeCl2 = KCl + FeCO3 + CO2 + H2O =>
2 KHCO3 + FeCl2 = 2 KCl + FeCO3 + CO2 + H2O
NaHCO3(s) + C6H8O7(s) = Na3C6H5O7(aq) + CO2(g) + H2O(l) =>
3 NaHCO3(s) + C6H8O7(s) = Na3C6H5O7(aq) + 3 CO2(g) + 3 H2O(l)
H2C2O4 + H2O = HC2O4{-} + H3O{+} =>
H2C2O4 + H2O = HC2O4{-} + H3O{+}
Cr(OH)3 + NaOH + H2SO4 = Na2CrO4 + Na2SO3 + H2O =>
2 Cr(OH)3 + 10 NaOH + 3 H2SO4 = 2 Na2CrO4 + 3 Na2SO3 + 11 H2O
Li2O + Co2 = Li2Co3 + O2 =>
2 Li2O + 3 Co2 = 2 Li2Co3 + O2
C4H8O + BF3 = C4H7O{-} + BF3H{+} =>
C4H8O + BF3 = C4H7O{-} + BF3H{+}
C100H220O20 + O2 = CO2 + H2O =>
C100H220O20 + 145 O2 = 100 CO2 + 110 H2O
O2 + C10H14N2 = CO2 + H2O + N =>
27 O2 + 2 C10H14N2 = 20 CO2 + 14 H2O + 4 N
KOH + [Fe(CN)6] + Ce(NO3)4 = Fe(OH)3 + Ce(OH)3 + K2CO3 + KNO3 + H2O =>
246 KOH + [Fe(CN)6] + 57 Ce(NO3)4 = Fe(OH)3 + 57 Ce(OH)3 + 6 K2CO3 + 234 KNO3 + 36 H2O
KMnO4 = Mn + K2O + O2 =>
4 KMnO4 = 4 Mn + 2 K2O + 7 O2
C7H16 + O2 = C7H16O =>
2 C7H16 + O2 = 2 C7H16O
Al + WO2 = Al2O3 + W =>
4 Al + 3 WO2 = 2 Al2O3 + 3 W
MoO3 + H2SO4 = Mo2O3 + H2O + SO4 =>
2 MoO3 + 3 H2SO4 = Mo2O3 + 3 H2O + 3 SO4
CaCo3 + H2SO4 = CaCo3SO4 + H2 =>
CaCo3 + H2SO4 = CaCo3SO4 + H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Al(ClO4)3 + Na2SO4 = Al2(SO4)3 + NaClO4 =>
2 Al(ClO4)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaClO4
K4Fe(CN)6 + ZnCl2 = KCl + Zn2Fe(CN)6 =>
K4Fe(CN)6 + 2 ZnCl2 = 4 KCl + Zn2Fe(CN)6
Cu2 + H2SO4 = CuSO4 + H2 =>
Cu2 + 2 H2SO4 = 2 CuSO4 + 2 H2
C2 + H2 = CH =>
C2 + H2 = 2 CH
Al + Ca(No3)2 = Al(No3) + Ca =>
2 Al + Ca(No3)2 = 2 Al(No3) + Ca
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuN + O2 = CuNO3 =>
2 CuN + 3 O2 = 2 CuNO3
CH4 + KMnO4 = C3H4O3 + MnO2 + KOH + H2O =>
9 CH4 + 14 KMnO4 = 3 C3H4O3 + 14 MnO2 + 14 KOH + 5 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
