| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
LiF + CaSO4 = CaF2 + Li2SO4 =>
2 LiF + CaSO4 = CaF2 + Li2SO4
PH3 + AgNO3 + H2O = Ag + H3PO4 + HNO2 =>
3 PH3 + 8 AgNO3 + 4 H2O = 8 Ag + 3 H3PO4 + 8 HNO2
Ta2Si + O2 = Ta2O5 + SiO2 =>
2 Ta2Si + 7 O2 = 2 Ta2O5 + 2 SiO2
N2Ca3 + H2O = Ca(OH)2 + NH3 =>
N2Ca3 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Al2O3 + Ca(OH)2 = CaO + Al(OH)3 =>
Al2O3 + 3 Ca(OH)2 = 3 CaO + 2 Al(OH)3
Al + NO3{-} + H2O = Al(OH)4{-} + H{+} + NH3 =>
8 Al + 3 NO3{-} + 23 H2O = 8 Al(OH)4{-} + 5 H{+} + 3 NH3
CuI + HNO3 = Cu(NO3) + I2 + NO + H2O =>
6 CuI + 8 HNO3 = 6 Cu(NO3) + 3 I2 + 2 NO + 4 H2O
HBr + Mg(ClO3)2 = H(ClO3) + MgBr2 =>
2 HBr + Mg(ClO3)2 = 2 H(ClO3) + MgBr2
MnO4{-}(aq) + H{+}(aq) + Ag(s) = MnO2(s) + H2O(l) + Ag{+}(aq) =>
MnO4{-}(aq) + 4 H{+}(aq) + 3 Ag(s) = MnO2(s) + 2 H2O(l) + 3 Ag{+}(aq)
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
C9H10NO5 + H2O = H + OC9H10NO5 =>
C9H10NO5 + H2O = 2 H + OC9H10NO5
FeO3 + Al3 = AlO3 + Fe =>
3 FeO3 + Al3 = 3 AlO3 + 3 Fe
Ti2O3(s) = Ti(s) + O2(g) =>
2 Ti2O3(s) = 4 Ti(s) + 3 O2(g)
AgNO3 + (NH4)CrO4 = NH4NO3 + AgCrO4 =>
AgNO3 + (NH4)CrO4 = NH4NO3 + AgCrO4
CdCl2 + (NH4)2S = Cd(NH4)2 + Cl2S =>
CdCl2 + (NH4)2S = Cd(NH4)2 + Cl2S
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
NaHCO3(s) + C3H6O3(l) = CO2(g) + H2O(l) + C3H5NaO3(s) =>
NaHCO3(s) + C3H6O3(l) = CO2(g) + H2O(l) + C3H5NaO3(s)
KMnO4 + H2SO4 + FeSO4 = MnSO4 + K2SO4 + H2O + Fe2(SO4)3 =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 Fe2(SO4)3
OH + HNO3 = H2ONO3 =>
OH + HNO3 = H2ONO3
Fe + H2O + O2 = Fe(OH)3H2 =>
4 Fe + 10 H2O + O2 = 4 Fe(OH)3H2
(NH4)2S + Hg(NO3)2 = HgS + NH4NO3 =>
(NH4)2S + Hg(NO3)2 = HgS + 2 NH4NO3
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
CuS + KCN = K[Cu(CN)2] + (CN)2 + K2S =>
2 CuS + 6 KCN = 2 K[Cu(CN)2] + (CN)2 + 2 K2S
NaOH + Na2Co3 + BaCl2 = BaCo + NaCl2 + OH =>
NaOH + Na2Co3 + 3 BaCl2 = 3 BaCo + 3 NaCl2 + OH
K2S + FeBr3 = K2Fe + SBr3 =>
K2S + FeBr3 = K2Fe + SBr3
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
C2H2(acetylene) + KMnO4 + H2O = COOHCOOH + MnO2 + KOH =>
3 C2H2(acetylene) + 8 KMnO4 + 4 H2O = 3 COOHCOOH + 8 MnO2 + 8 KOH
AgNO3(aq) + Mg(s) = Mg(NO3)2 + Ag(s) =>
2 AgNO3(aq) + Mg(s) = Mg(NO3)2 + 2 Ag(s)
(NH4)SO4 + NaOH = NH3 + H2O + Na2 + SO4 =>
2(NH4)SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2 + 2 SO4
C3H7OH + Cl = C3H6Cl + H2O =>
C3H7OH + Cl = C3H6Cl + H2O
[Ni(H2O)6]{2+} + C2H8N2 = [Ni(C2H8N2)]{2+} + H2O =>
[Ni(H2O)6]{2+} + C2H8N2 = [Ni(C2H8N2)]{2+} + 6 H2O
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
Zn + AgOH = Zn(OH)2 + Ag =>
Zn + 2 AgOH = Zn(OH)2 + 2 Ag
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
Br2 + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I
C + O2 = CO2 =>
C + O2 = CO2
C10H12O2 + C6H5COCl + NaOH = C17H16O3 + NaCl + H2O =>
C10H12O2 + C6H5COCl + NaOH = C17H16O3 + NaCl + H2O
Cl2O7 + BaO = BaCl2 + O2 =>
Cl2O7 + BaO = BaCl2 + 4 O2
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
K2SO3 + AlCl3 + H2O = Al(OH)2Cl + H2SO3 + KCl =>
K2SO3 + AlCl3 + 2 H2O = Al(OH)2Cl + H2SO3 + 2 KCl
PH3 + AgNO3 + H2O = Ag + H3PO4 + HNO2 =>
3 PH3 + 8 AgNO3 + 4 H2O = 8 Ag + 3 H3PO4 + 8 HNO2
NaH + CH2Cl2 = NaCl + ClCH3 =>
NaH + CH2Cl2 = NaCl + ClCH3
Na + C4H9OH + H2O = NaOH + C4H10 =>
2 Na + C4H9OH + H2O = 2 NaOH + C4H10
C3H7OH + Cl = C3H6Cl + H2O =>
C3H7OH + Cl = C3H6Cl + H2O
Y(NO3)3 + C2H5NO2 = Y2O3 + H2O + CO2 + N2 =>
6 Y(NO3)3 + 10 C2H5NO2 = 3 Y2O3 + 25 H2O + 20 CO2 + 14 N2
CO2 + H25O = C6H12O6 + O2 =>
150 CO2 + 12 H25O = 25 C6H12O6 + 81 O2
C2H2(acetylene) + KMnO4 + H2O = COOHCOOH + MnO2 + KOH =>
3 C2H2(acetylene) + 8 KMnO4 + 4 H2O = 3 COOHCOOH + 8 MnO2 + 8 KOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/24
Équations équilibrées sur03/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
