| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)
H2S + Pb(OH)4 = PbS2 + HOH =>
2 H2S + Pb(OH)4 = PbS2 + 4 HOH
NiSO4 = NiO + SO3 =>
NiSO4 = NiO + SO3
ZnSKOH = ZnOH*KS =>
ZnSKOH = ZnOH*KS
S{2-} + F2 = F{-} + S =>
S{2-} + F2 = 2 F{-} + S
CuSO4 + AgNO3 = CuNO3 + AgSO4 =>
CuSO4 + AgNO3 = CuNO3 + AgSO4
CH3OH(s) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(s) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
KCN + HI = KI + HCN =>
KCN + HI = KI + HCN
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
[Zn(NH3)4](NO3)2 + KCN = K2[Zn(CN)2(NH3)4](NO3)2 =>
[Zn(NH3)4](NO3)2 + 2 KCN = K2[Zn(CN)2(NH3)4](NO3)2
SO2 + HI = S + I + H2O =>
SO2 + 4 HI = S + 4 I + 2 H2O
Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2 =>
Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2
Ba(NO3)2 + Mg(SO4) = BaSO4 + Mg(NO3)2 =>
Ba(NO3)2 + Mg(SO4) = BaSO4 + Mg(NO3)2
Ca(NO3)2(aq) + NaCl(aq) = CaCl2(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaCl(aq) = CaCl2(aq) + 2 NaNO3(aq)
KOH + H2O = H2KO + OH =>
KOH + H2O = H2KO + OH
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
PbO + HNo3 = Pb(No3)2 + H2O =>
PbO + 2 HNo3 = Pb(No3)2 + H2O
Mg(OH)2 + HMnO4 = Mg(MnO4)2 + H2O =>
Mg(OH)2 + 2 HMnO4 = Mg(MnO4)2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2O2 + KOH = KHO2 + H2O =>
H2O2 + KOH = KHO2 + H2O
Au + FeBr2 = Fe + AuBr3 =>
2 Au + 3 FeBr2 = 3 Fe + 2 AuBr3
KMnO4 + NaBr + H2SO4 = Br + H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 10 Br + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
Fe + CdCl2 = FeCl3 + Cd =>
2 Fe + 3 CdCl2 = 2 FeCl3 + 3 Cd
KMnO2 + HCl = Cl + KCl + MnCl2 + H2O =>
KMnO2 + 4 HCl = Cl + KCl + MnCl2 + 2 H2O
Au + HBr = H2 + AuBr =>
2 Au + 2 HBr = H2 + 2 AuBr
HI + CoCO3 = CoI2 + H2O + CO2 =>
2 HI + CoCO3 = CoI2 + H2O + CO2
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
C10H25O + O2 = CO2 + H2O =>
4 C10H25O + 63 O2 = 40 CO2 + 50 H2O
C + H = C2H2 =>
2 C + 2 H = C2H2
MnO3{-} + I{-} + H2O = MnO2 + IO3{-} + OH{-} =>
6 MnO3{-} + I{-} + 3 H2O = 6 MnO2 + IO3{-} + 6 OH{-}
K2S2O8 + Mg = K2S + SO2 + MgO =>
K2S2O8 + 6 Mg = K2S + SO2 + 6 MgO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C7H6O6 + O2 = CO2 + H2O =>
2 C7H6O6 + 11 O2 = 14 CO2 + 6 H2O
Pb + Br2 = PbBr2 =>
Pb + Br2 = PbBr2
C21H34O3 + O2 = CO2 + H2O =>
C21H34O3 + 28 O2 = 21 CO2 + 17 H2O
NaOH(cr) = Na2O(cr) + H2O(l) =>
2 NaOH(cr) = Na2O(cr) + H2O(l)
P2O3(s) + HCl(aq) = PH3(g) + Cl2O(g) =>
P2O3(s) + 6 HCl(aq) = 2 PH3(g) + 3 Cl2O(g)
CH4N2O + NO2 = CO2 + H2O + N2 =>
4 CH4N2O + 6 NO2 = 4 CO2 + 8 H2O + 7 N2
SbF5 + BrF3 = Sb + BrF8 =>
SbF5 + BrF3 = Sb + BrF8
H3PO4 + Si3N4 + H2O = (NH4)3PO4 + H2SiO3 =>
4 H3PO4 + 3 Si3N4 + 27 H2O = 4(NH4)3PO4 + 9 H2SiO3
Cu{2+} + CO3{2-} + H2O = Cu2(OH)2CO3 + CO2 =>
2 Cu{2+} + 2 CO3{2-} + H2O = Cu2(OH)2CO3 + CO2
Ca(No3)2 + Na2SiO3 = CaSiO3 + Na(No3) =>
Ca(No3)2 + Na2SiO3 = CaSiO3 + 2 Na(No3)
Mn(CH3COO)2 + H2O = Mn(OH)2 + CH3COOH =>
Mn(CH3COO)2 + 2 H2O = Mn(OH)2 + 2 CH3COOH
Zn(NO3)2 + NaOH + H2O = Na2Zn(OH)4 + HNO3 =>
Zn(NO3)2 + 2 NaOH + 2 H2O = Na2Zn(OH)4 + 2 HNO3
F2 + H2S = HF + S =>
F2 + H2S = 2 HF + S
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
ClO + H3O = Cl + H2O =>
ClO + 2 H3O = Cl + 3 H2O
Mg + Pb(OAc)2 = Mg(OAc)2 + Pb =>
Mg + Pb(OAc)2 = Mg(OAc)2 + Pb
| 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 sur10/19/24
Équations équilibrées sur11/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
