| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H8 + 20 NO = 8 CO2 + 4 H2O + 10 N2
CH3COOH + Ba(OH)2 = HOH + BaC2O =>
CH3COOH + Ba(OH)2 = 3 HOH + BaC2O
FeI3 + CaCl2 = FeCl3 + CaI2 =>
2 FeI3 + 3 CaCl2 = 2 FeCl3 + 3 CaI2
NaSO4 + CaBr = NaBr + CaSO4 =>
NaSO4 + CaBr = NaBr + CaSO4
SodiumHydroxide + PotassiumNitrate = SodiumNitrate + PotassiumHydroxide =>
NaOH + KNO3 = NaNO3 + KOH
CH3(CH2)2CH3 + O2 = C(O2) + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 C(O2) + 10 H2O
Zn(OH)2 + H2S = [ZnOH]2S + H2O =>
2 Zn(OH)2 + H2S = [ZnOH]2S + 2 H2O
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H3O =>
13 KNO2 + 3 K2Cr2O7 + 24 HNO3 = 19 KNO3 + 6 Cr(NO3)3 + 8 H3O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KHCO3 + H2SO4 = H2O + CO2 + KHSO4 =>
KHCO3 + H2SO4 = H2O + CO2 + KHSO4
H2O + NH4SCN = H2OSCN + NH4 =>
H2O + NH4SCN = H2OSCN + NH4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C3H6 + HBr = Br + C3H7 =>
C3H6 + HBr = Br + C3H7
NaOH + HC2H3O2 = H2O + Na(C2H3O2) =>
NaOH + HC2H3O2 = H2O + Na(C2H3O2)
BeO + NaOH = Na2BeO2 + H2O =>
BeO + 2 NaOH = Na2BeO2 + H2O
Ca2 + O2 + C = CaCO3 =>
Ca2 + 3 O2 + 2 C = 2 CaCO3
(CH3)((CH2)6)(CH3) + (O2) = CO + H2O =>
2(CH3)((CH2)6)(CH3) + 17(O2) = 16 CO + 18 H2O
BeO + NaOH = Na2BeO2 + H2O =>
BeO + 2 NaOH = Na2BeO2 + H2O
C3H8 + O2 = H2O + C3H6 =>
2 C3H8 + O2 = 2 H2O + 2 C3H6
MnCl2 + Br2 + NaOH = NaMnO4 + NaBr + NaCl + H2O =>
2 MnCl2 + 5 Br2 + 16 NaOH = 2 NaMnO4 + 10 NaBr + 4 NaCl + 8 H2O
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
HIO3 + MgCO3 = Mg(IO3)2 + CO2 + H2O =>
2 HIO3 + MgCO3 = Mg(IO3)2 + CO2 + H2O
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
NaHCO3HC1 = NaC1H2OCO2 =>
NaHCO3HC1 = NaC1H2OCO2
Ba(HSO4)2 + Ba(OH)2 = H2O + Ba(SO4) =>
Ba(HSO4)2 + Ba(OH)2 = 2 H2O + 2 Ba(SO4)
Na2[Zn(OH)4] + HCl = ZnOHCl + NaCl + H2O =>
Na2[Zn(OH)4] + 3 HCl = ZnOHCl + 2 NaCl + 3 H2O
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH2O + CuSO4*5H2O = CH2O2 + Cu2O + H2SO4 + H2O =>
CH2O + 2 CuSO4*5H2O = CH2O2 + Cu2O + 2 H2SO4 + 8 H2O
Sb + HNO3 = Sb4O6 + NO2 + H2O =>
4 Sb + 12 HNO3 = Sb4O6 + 12 NO2 + 6 H2O
CHCl3 + Na = NaCl + HCl + CClNa3 =>
CHCl3 + 4 Na = NaCl + HCl + CClNa3
C7H7NH2 + O2 = NO + CO2 + H2O =>
4 C7H7NH2 + 39 O2 = 4 NO + 28 CO2 + 18 H2O
H2SeO4 + Fe(OH)2 + H2O = Fe(OH)3 + Se =>
H2SeO4 + 6 Fe(OH)2 + 2 H2O = 6 Fe(OH)3 + Se
C13H15O6N + H2 = C12H13O3N + H2O + CH3OH =>
C13H15O6N + 3 H2 = C12H13O3N + 2 H2O + CH3OH
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
CO2 + H2O = C17H15OH + O2 =>
34 CO2 + 16 H2O = 2 C17H15OH + 41 O2
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
C6H60(l) + O2(g) = CO2(g) + H20(l) =>
C6H60(l) + 6 O2(g) = 6 CO2(g) + 3 H20(l)
K2CrO4 + (NH4)2S + H2O = Cr(OH)3 + S + KOH + NH3*H2O =>
2 K2CrO4 + 3(NH4)2S + 8 H2O = 2 Cr(OH)3 + 3 S + 4 KOH + 6 NH3*H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH3 + CO2 = CN2H4O + H2O =>
2 NH3 + CO2 = CN2H4O + H2O
Na2SO4 + H2O + ZnCl2 + UO2(C2H3O2)2 + HC2H3O2 = (UO2)3ZnNa(C2H3O2)9*6(H2O) + H2SO4 + HCl =>
Na2SO4 + 12 H2O + 2 ZnCl2 + 6 UO2(C2H3O2)2 + 6 HC2H3O2 = 2(UO2)3ZnNa(C2H3O2)9*6(H2O) + H2SO4 + 4 HCl
[Cr(N2H4CO)18]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)18]4[Cr(CN)6]3 + 2712 KMnO4 + 3223 H2SO4 = 35 K2Cr2O7 + 2712 MnSO4 + 900 CO2 + 1620 KNO3 + 511 K2SO4 + 4663 H2O
Fe(NO2)3 + Sr = Sr(NO2)2 + Fe =>
2 Fe(NO2)3 + 3 Sr = 3 Sr(NO2)2 + 2 Fe
C2H4O(OH)2 + O2 = CO2 + H2O =>
C2H4O(OH)2 + 2 O2 = 2 CO2 + 3 H2O
NCl2 + (NH4)3PO4 = N3(PO4)2 + (NH4)Cl =>
3 NCl2 + 2(NH4)3PO4 = N3(PO4)2 + 6(NH4)Cl
Al + Cu2(SO4)3 = Al2(SO4)3 + Cu =>
2 Al + Cu2(SO4)3 = Al2(SO4)3 + 2 Cu
KAl(SO4)2 + NaHCO3 = Al(OH)3 + Na2SO4 + K2SO4 + CO2 =>
2 KAl(SO4)2 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + K2SO4 + 6 CO2
MoO3 + KI + HCl = MoO2 + KCl + I2 + H2O =>
MoO3 + 2 KI + 2 HCl = MoO2 + 2 KCl + I2 + H2O
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + CO2H2O(aq) =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + CO2H2O(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/23
Équations équilibrées sur01/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
