| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KCl + MnO4 + 7 H2SO4 = 6 KHSO4 + MnSO4 + 4 H2O + 3 Cl2
Sc2O3 + NaCl = Na3ScCl6 + Na2O =>
Sc2O3 + 12 NaCl = 2 Na3ScCl6 + 3 Na2O
KCl + NaOH = KOH + NaCl =>
KCl + NaOH = KOH + NaCl
Fe2O3 + MnO + Fe + MoO3 = Mn2FeMoO6 =>
Fe2O3 + 6 MnO + Fe + 3 MoO3 = 3 Mn2FeMoO6
SH2O2 = H2SO2 =>
SH2O2 = H2SO2
Au124 + H2O = Au5O + H648 =>
405 Au124 + 10044 H2O = 10044 Au5O + 31 H648
KHCO3(aq) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
KHCO3(aq) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g)
C2H2 + [Ag(NH3)2]OH = Ag2C2 + NH3 + H2O =>
C2H2 + 2[Ag(NH3)2]OH = Ag2C2 + 4 NH3 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KHCO3 + HCl(aq) = CO2 + H2O + KCl =>
KHCO3 + HCl(aq) = CO2 + H2O + KCl
S2 + H2O = H2S + OH =>
S2 + 4 H2O = 2 H2S + 4 OH
MnO4{-} + CH3OH + H{+} = Mn{2+} + CO2 + H2O =>
6 MnO4{-} + 5 CH3OH + 18 H{+} = 6 Mn{2+} + 5 CO2 + 19 H2O
KHSO4 + Ca(OH)2 = KOH + Ca(HSO4)2 =>
2 KHSO4 + Ca(OH)2 = 2 KOH + Ca(HSO4)2
Hg(NO3)2 + LiI = Li(NO3) + HgI2 =>
Hg(NO3)2 + 2 LiI = 2 Li(NO3) + HgI2
KI(aq) + BaCl2(aq) = KCl(s) + BaI2 =>
2 KI(aq) + BaCl2(aq) = 2 KCl(s) + BaI2
S3 + O2 = SO2 =>
S3 + 3 O2 = 3 SO2
Li + Au3Cl = Au + LiCl =>
Li + Au3Cl = 3 Au + LiCl
KI(s) + AgNO3(aq) = AgI + KNO3 =>
KI(s) + AgNO3(aq) = AgI + KNO3
KI(aq) + BaS(aq) = KS(aq) + BaI(aq) =>
KI(aq) + BaS(aq) = KS(aq) + BaI(aq)
Sn(NO3)2 + CrSO4 = SnSO4 + Cr(NO3)2 =>
Sn(NO3)2 + CrSO4 = SnSO4 + Cr(NO3)2
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
GeO + O2 = GeO2 =>
2 GeO + O2 = 2 GeO2
S8 + HNO3 = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3 = 8 H2SO4 + 48 NO2 + 16 H2O
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
KI(aq) = K(s) + I2(l) =>
2 KI(aq) = 2 K(s) + I2(l)
C10H1608 + H2SO4 = CO2 + SO2 + H2O =>
C10H1608 + 824 H2SO4 = 10 CO2 + 824 SO2 + 1628 H2O
S8 + SO3 = S2O3 =>
S8 + 8 SO3 = 8 S2O3
KI + HNO3 + H2SO4 = NO + I2 + H2O + K2SO4 =>
6 KI + 2 HNO3 + 3 H2SO4 = 2 NO + 3 I2 + 4 H2O + 3 K2SO4
(CH3(CH)CH2) + O2 = CO2 + H2O =>
2(CH3(CH)CH2) + 9 O2 = 6 CO2 + 6 H2O
AgNO3(aq) + K2CrO4(aq) = KNO3(s) + Ag2CrO4(aq) =>
2 AgNO3(aq) + K2CrO4(aq) = 2 KNO3(s) + Ag2CrO4(aq)
Pb5(VO4)3Cl + HCl = VO2Cl + PbCl2 + H2O =>
Pb5(VO4)3Cl + 12 HCl = 3 VO2Cl + 5 PbCl2 + 6 H2O
CH3COOH(l) + Na2CO3(s) = CH3COONa(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(l) + Na2CO3(s) = 2 CH3COONa(aq) + CO2(g) + H2O(l)
Na3PO3 + HCl = H3PO3 + NaCl =>
Na3PO3 + 3 HCl = H3PO3 + 3 NaCl
Ca5F(PO4)3 + H2SO4 + H2O = CaSO4(H2O)2 + HF + H3PO4 =>
Ca5F(PO4)3 + 5 H2SO4 + 10 H2O = 5 CaSO4(H2O)2 + HF + 3 H3PO4
KCl + FeNO3 = FeCl + KNO3 =>
KCl + FeNO3 = FeCl + KNO3
C2H6O + C10H12O2 = C7H14O2 + H2O =>
11 C2H6O + 2 C10H12O2 = 6 C7H14O2 + 3 H2O
KI = K + I2 =>
2 KI = 2 K + I2
SCl6 = S8 + Cl2 =>
8 SCl6 = S8 + 24 Cl2
(MgOH)2CO3 + H2SO4 = MgSO4 + H2O + CO2 =>
(MgOH)2CO3 + 2 H2SO4 = 2 MgSO4 + 3 H2O + CO2
KIO3 + H2SO3 = KI + H2SO4 =>
KIO3 + 3 H2SO3 = KI + 3 H2SO4
C3H9Al + H2O = CH4 + C4H12Al2O =>
2 C3H9Al + H2O = 2 CH4 + C4H12Al2O
K2CrO4 + SO2 + H2O + KOH = K2SO4 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 SO2 + 2 H2O + 8 KOH = 3 K2SO4 + 2 K3[Cr(OH)6]
KIO3 + NaHSO3 = KHSO3 + NaIO3 =>
KIO3 + NaHSO3 = KHSO3 + NaIO3
KMnO4(aq) + H2SO4(aq) = K2SO4(aq) + MnSO4(aq) + H2O(l) + O2(g) =>
4 KMnO4(aq) + 6 H2SO4(aq) = 2 K2SO4(aq) + 4 MnSO4(aq) + 6 H2O(l) + 5 O2(g)
SF6 = S8 + F2 =>
8 SF6 = S8 + 24 F2
NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + H(OH)(l) =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2 H(OH)(l)
SiO2 + C75 = SiC + CO2 =>
75 SiO2 + 2 C75 = 75 SiC + 75 CO2
CrO7{2-} + SO3{2-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
2 CrO7{2-} + 9 SO3{2-} + 10 H{+} = 2 Cr{3+} + 9 SO4{2-} + 5 H2O
KMnO4 + (NH4)2SO3 = (NH4)2SO4 + K2SO4 + MnO2 + NH3 + H2O =>
2 KMnO4 + 3(NH4)2SO3 = 2(NH4)2SO4 + K2SO4 + 2 MnO2 + 2 NH3 + H2O
Cu + CuS = Cu2S =>
Cu + CuS = Cu2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/31/25
Équations équilibrées sur03/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
