| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H5NaO3 + NaOH = C7H4Na2O3 + H2O
HClO3 = ClO2 + O2 + H2O =>
4 HClO3 = 4 ClO2 + O2 + 2 H2O
Ca(OH)2(aq) = Ca(aq) + OH(aq) =>
Ca(OH)2(aq) = Ca(aq) + 2 OH(aq)
P + IO3{-} + OH{-} = HPO4{2-} + I{-} + H2O =>
6 P + 5 IO3{-} + 12 OH{-} = 6 HPO4{2-} + 5 I{-} + 3 H2O
CrBr2(aq) + AgNO3(aq) = AgBr2(s) + CrNO3(aq) =>
CrBr2(aq) + AgNO3(aq) = AgBr2(s) + CrNO3(aq)
CuSO4 + NaNO3 = Cu(NO3)2 + Na2(SO4) =>
CuSO4 + 2 NaNO3 = Cu(NO3)2 + Na2(SO4)
H2O + BiO3{-} + MnO2 = Bi{3+} + MnO4{-} + H =>
5 H2O + BiO3{-} + 4 MnO2 = Bi{3+} + 4 MnO4{-} + 10 H
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr{6+} + Fe{2+} = Cr{3+} + Fe{3+} =>
Cr{6+} + 3 Fe{2+} = Cr{3+} + 3 Fe{3+}
NaBr + KMnO4 + H2O = Br2 + MnO2 + NaOH + KOH =>
6 NaBr + 2 KMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 6 NaOH + 2 KOH
MoO3 + HCl = MoO2Cl2 + H2O =>
MoO3 + 2 HCl = MoO2Cl2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaClO3 + C12H22O11 = NaCl + CO2 + H2O =>
8 NaClO3 + C12H22O11 = 8 NaCl + 12 CO2 + 11 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KAgCl = KClAg =>
KAgCl = KClAg
C10H15 + N = CN2 + HN =>
C10H15 + 35 N = 10 CN2 + 15 HN
Ag + PO4 = Ag2PO4 =>
2 Ag + PO4 = Ag2PO4
CH4 + O2 = C03 + H2O =>
3 CH4 + 3 O2 = C03 + 6 H2O
Na3Po4 + BaCl2 = Ba3(Po4)2 + NaCl =>
2 Na3Po4 + 3 BaCl2 = Ba3(Po4)2 + 6 NaCl
Zn + Ni(NO2)2 = Zn(NO2)4 + Ni =>
Zn + 2 Ni(NO2)2 = Zn(NO2)4 + 2 Ni
KMnO4 + Na2S + H2SO4 = MnO2 + Na2SO4 + KOH + S =>
4 KMnO4 + 3 Na2S + 2 H2SO4 = 4 MnO2 + 3 Na2SO4 + 4 KOH + 2 S
AI + HCI = AIHCI =>
AI + HCI = AIHCI
S8 + O2 + Ag = Ag2SO4 =>
S8 + 16 O2 + 16 Ag = 8 Ag2SO4
C6H6 + H2O = CO + H2 =>
C6H6 + 6 H2O = 6 CO + 9 H2
C3H8O3 + Cu(OH)2 = C3H6O3 + Cu + H2O =>
C3H8O3 + Cu(OH)2 = C3H6O3 + Cu + 2 H2O
S + C + O = SC2O3 =>
S + 2 C + 3 O = SC2O3
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
HBrO + H2O = H3O + BrO =>
HBrO + H2O = H3O + BrO
K2Cr2O7 + SO2 + HCl = CrCl3 + KCl + H2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + 8 HCl = 2 CrCl3 + 2 KCl + 3 H2SO4 + H2O
K2SO4 + Ca2Cl = K2Cl + SO4Ca2 =>
K2SO4 + Ca2Cl = K2Cl + SO4Ca2
C4H2 + CH4N2O = C4H8O + N2 + H2O =>
C4H2 + 8 CH4N2O = 3 C4H8O + 8 N2 + 5 H2O
NaBr(aq) + NH4Cl(aq) = NaCl(aq) + NH4Br(s) =>
NaBr(aq) + NH4Cl(aq) = NaCl(aq) + NH4Br(s)
ClCH2COOH + NH3 = ClCH2COO{-} + NH4{+} =>
ClCH2COOH + NH3 = ClCH2COO{-} + NH4{+}
OH + C2O7 = H2O + CO4 =>
2 OH + C2O7 = H2O + 2 CO4
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
Ni + Cr(NO2)3 = Ni(NO2) + Cr =>
3 Ni + Cr(NO2)3 = 3 Ni(NO2) + Cr
C2H2 + O2 = CO2 + H4O4 =>
2 C2H2 + 6 O2 = 4 CO2 + H4O4
NH3ClO4 = N2 + Cl2 + O2 + H2O =>
4 NH3ClO4 = 2 N2 + 2 Cl2 + 5 O2 + 6 H2O
H2O + NaH2PO2 + NiSO4 = Ni + NaH2PO3 + H2SO4 =>
H2O + NaH2PO2 + NiSO4 = Ni + NaH2PO3 + H2SO4
Na2CO3 + FeCr2O7 + O2 = Fe2O3 + Na2CrO4 + CO4 =>
8 Na2CO3 + 4 FeCr2O7 + 9 O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO4
Cr2O7{-2} + SO3{-2} + H3O{+} = Cr{+} + SO4{-2} + H2O =>
Cr2O7{-2} + 5 SO3{-2} + 4 H3O{+} = 2 Cr{+} + 5 SO4{-2} + 6 H2O
H{+} + MnO4{-} + CH3CHO = Mn{2+} + CH3COOH + H2O =>
6 H{+} + 2 MnO4{-} + 5 CH3CHO = 2 Mn{2+} + 5 CH3COOH + 3 H2O
Cu = Cu2 =>
2 Cu = Cu2
BaS + CuBr2 = CuS + BaBr2 =>
BaS + CuBr2 = CuS + BaBr2
I2* + HNO3 = HIO3 + NO + H2O =>
3 I2* + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
HN3 + CrO3 = N2 + Cr2O3 + H2O =>
6 HN3 + 2 CrO3 = 9 N2 + Cr2O3 + 3 H2O
Ca2 + H2O = CaHO + H2 =>
Ca2 + 2 H2O = 2 CaHO + H2
CaP2 + H2O = Ca(OH)2 + PH =>
CaP2 + 2 H2O = Ca(OH)2 + 2 PH
Cr(OH)2 + H2SO4 = Cr(SO4) + H2O =>
Cr(OH)2 + H2SO4 = Cr(SO4) + 2 H2O
N2O3 + O2 = N2O5 =>
N2O3 + O2 = N2O5
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
