| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + C3Cl3N3O3 = 2 Cl2 + C3HN3O3
NH4OH + Ni(NO3)2 = OH + Ni + NH4(NO3)2 =>
NH4OH + Ni(NO3)2 = OH + Ni + NH4(NO3)2
C15H31COOC16H33 + NaOH = C15H31COONa + C16H33OH =>
C15H31COOC16H33 + NaOH = C15H31COONa + C16H33OH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Sn + Zn2{+} = Sn2{+} + Zn =>
2 Sn + Zn2{+} = Sn2{+} + 2 Zn
Cu(SO4)2 + KI = K2SO4 + CuI + I2 =>
2 Cu(SO4)2 + 8 KI = 4 K2SO4 + 2 CuI + 3 I2
K2O(s) + HCl(aq) = H2O(l) + KCl(aq) =>
K2O(s) + 2 HCl(aq) = H2O(l) + 2 KCl(aq)
NHO3 + Zn = Zn(NO3)2 + N2O + H2O =>
10 NHO3 + 4 Zn = 4 Zn(NO3)2 + N2O + 5 H2O
H2O + NaOH = NaH + OH =>
H2O + NaOH = NaH + 2 OH
CO(g) = C(s) + O2(g) =>
2 CO(g) = 2 C(s) + O2(g)
Fe(OH)2 + KOH = K2[FeO2] + H2O =>
Fe(OH)2 + 2 KOH = K2[FeO2] + 2 H2O
C6H5Cl + C3H5Cl + KOH2 = C9H10 + KCl2 + O =>
8 C6H5Cl + 2 C3H5Cl + 5 KOH2 = 6 C9H10 + 5 KCl2 + 5 O
CsCl + H2O = CsOH + HCl =>
CsCl + H2O = CsOH + HCl
KCrO2 + Br2 + KOH = KBr + K2Cr2O7 + H2O =>
2 KCrO2 + 3 Br2 + 6 KOH = 6 KBr + K2Cr2O7 + 3 H2O
As4S2 + O2 = As4O6 + SO2 =>
As4S2 + 5 O2 = As4O6 + 2 SO2
LiI + F2 = LiF + I =>
2 LiI + F2 = 2 LiF + 2 I
NaI + Br = I + NaBr =>
NaI + Br = I + NaBr
Co + S = Co2S2 =>
2 Co + 2 S = Co2S2
H2SO4 + KI = KHSO4 + I2 + H2O + SO2 =>
3 H2SO4 + 2 KI = 2 KHSO4 + I2 + 2 H2O + SO2
Mg(C2H3O2) + Li = LiC2H3O2 + Mg =>
Mg(C2H3O2) + Li = LiC2H3O2 + Mg
L2 + O2 = L2O3 =>
2 L2 + 3 O2 = 2 L2O3
K2Cr2O7 + H2SO4 + H2O2 = K2SO4 + CrO5 + H2O =>
K2Cr2O7 + H2SO4 + 4 H2O2 = K2SO4 + 2 CrO5 + 5 H2O
(AgNO3) + Na2CO3 = (NaNO3) + Ag2(CO3) =>
2(AgNO3) + Na2CO3 = 2(NaNO3) + Ag2(CO3)
NaNO2 + HBr = NaBr + HNO2 =>
NaNO2 + HBr = NaBr + HNO2
P2O5 = P + O =>
P2O5 = 2 P + 5 O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
NaBH4 + I2 + (C2H5)2O = (C2H5)2O*BH3 + NaI + H2 =>
2 NaBH4 + I2 + 2(C2H5)2O = 2(C2H5)2O*BH3 + 2 NaI + H2
PbO + SO3 = PbSO4 =>
PbO + SO3 = PbSO4
Cu(s) + H2O(l) = CuO(s) + H2(g) =>
Cu(s) + H2O(l) = CuO(s) + H2(g)
C4H8 + O2 = CO2H2O =>
C4H8 + 6 O2 = 4 CO2H2O
CH3COO + H2O = CO2 + H =>
CH3COO + 2 H2O = 2 CO2 + 7 H
HOCl + KOH = H2O + KClO =>
HOCl + KOH = H2O + KClO
KMnO4 + Ca(NO2)2 + H2SO4 = CaSO4 + Mn(NO3)2 + KNO3 + K2SO4 + H2O =>
4 KMnO4 + 5 Ca(NO2)2 + 6 H2SO4 = 5 CaSO4 + 4 Mn(NO3)2 + 2 KNO3 + K2SO4 + 6 H2O
KClO3 + F2 + KOH = KClO4 + KF + H2O =>
KClO3 + F2 + 2 KOH = KClO4 + 2 KF + H2O
Br2 + OH({-}) = Br({-}) + BrO3({-}) + H2O =>
3 Br2 + 6 OH({-}) = 5 Br({-}) + BrO3({-}) + 3 H2O
Ca(OH)2 + CO2(g) = CaCO3 + H2O(l) =>
Ca(OH)2 + CO2(g) = CaCO3 + H2O(l)
Li + P = Li5P =>
5 Li + P = Li5P
Ba(NO3)2 + Ag2SO4 = BaSO4 + AgNO3 =>
Ba(NO3)2 + Ag2SO4 = BaSO4 + 2 AgNO3
NaClO + HBr = Br2 + NaCl + H2O =>
NaClO + 2 HBr = Br2 + NaCl + H2O
AgNO3 + HI = AgI + HNO3 =>
AgNO3 + HI = AgI + HNO3
C5H12 = C5H10 + H2 =>
C5H12 = C5H10 + H2
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
C6H14N2O2 + O2 = CO2 + H2O + NH3 =>
C6H14N2O2 + 7 O2 = 6 CO2 + 4 H2O + 2 NH3
NO + H5IO6 = NO3{-} + IO3{-} + H2O + H{+} =>
2 NO + 3 H5IO6 = 2 NO3{-} + 3 IO3{-} + 5 H2O + 5 H{+}
C18H38 = C + H =>
C18H38 = 18 C + 38 H
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2 =>
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
NiCoCuO3 + CH4 = NiCoCu + H2 + CO =>
NiCoCuO3 + 3 CH4 = NiCoCu + 6 H2 + 3 CO
HPO4{2-} + H3O{+} = H3PO4 + OH{-} =>
HPO4{2-} + H3O{+} = H3PO4 + OH{-}
KCl + Ba(OH)2 = K(OH) + BaCl2 =>
2 KCl + Ba(OH)2 = 2 K(OH) + BaCl2
| 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 99 100 101 102 103 104 105 106 107 108 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/24
Équations équilibrées sur04/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
