| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgO3 + 2 HCl = MgCl2 + H2O + O2
K + N2 = K3N =>
6 K + N2 = 2 K3N
Fe(Cl3) + NaOH = Fe(OH)3 + NaCl =>
Fe(Cl3) + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl2CO3 = Cl2 + CO3 =>
Cl2CO3 = Cl2 + CO3
CH6H12O6 + O2 = CO2 + H2O =>
2 CH6H12O6 + 5 O2 = 2 CO2 + 18 H2O
Na(HCO3) + CaCl2 + H2O = NaCl + Ca(OH)2 + H2CO3 =>
2 Na(HCO3) + CaCl2 + 2 H2O = 2 NaCl + Ca(OH)2 + 2 H2CO3
K3PO4 + Li = Li3PO4 + K =>
K3PO4 + 3 Li = Li3PO4 + 3 K
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Na2(s) + O2(g) = Na2O2(s) =>
Na2(s) + O2(g) = Na2O2(s)
Mg(ClO2)3 = Mg + Cl + O2 =>
Mg(ClO2)3 = Mg + 3 Cl + 3 O2
KNO3 + MgCl2 = KCl + Mg(NO3)2 =>
2 KNO3 + MgCl2 = 2 KCl + Mg(NO3)2
C6H6O + HNO3 = C6H3N3O7 + H2O =>
C6H6O + 3 HNO3 = C6H3N3O7 + 3 H2O
CH3OH + CuO = Cu + H2O + HCHO =>
CH3OH + CuO = Cu + H2O + HCHO
Zn(NO3)2 + Al2(SO4)3 = ZnSO4 + Al(NO3)3 =>
3 Zn(NO3)2 + Al2(SO4)3 = 3 ZnSO4 + 2 Al(NO3)3
Zn(NO3)2*6H2O + CH4N2O = ZnO + CO2 + H2O + N2 =>
3 Zn(NO3)2*6H2O + 5 CH4N2O = 3 ZnO + 5 CO2 + 28 H2O + 8 N2
Ag + Br = AgBr =>
Ag + Br = AgBr
CuSO5H2 = CuSO4 + H2O =>
CuSO5H2 = CuSO4 + H2O
H6C12O6 + O2 = CO2 + H2O =>
2 H6C12O6 + 21 O2 = 24 CO2 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2O5 + NO = NO2 =>
N2O5 + NO = 3 NO2
Fe2S3 + H2O2 = Fe2(SO4)3 + H2O =>
Fe2S3 + 12 H2O2 = Fe2(SO4)3 + 12 H2O
H2SO3 + Hg(OH) = Hg2SO3 + H2O =>
H2SO3 + 2 Hg(OH) = Hg2SO3 + 2 H2O
CH3CH2NH2 + CH3COCl = CH3CH2NHCOCH3 + HCl =>
CH3CH2NH2 + CH3COCl = CH3CH2NHCOCH3 + HCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CH3COOH + CuO = (CH3COO)2Cu + H2O =>
2 CH3COOH + CuO = (CH3COO)2Cu + H2O
Pb(NO3)2Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2Na2CrO4 = PbCrO4 + 2 NaNO3
NH4OH + O = N2 + H2O =>
2 NH4OH + 3 O = N2 + 5 H2O
HCOOH + K2S = HCOOK + H2S =>
2 HCOOH + K2S = 2 HCOOK + H2S
Cu(NO3)2 + H2SO4 + KMnO4 = HNO3 + K2SO4 + Cu(MnO4)2 =>
Cu(NO3)2 + H2SO4 + 2 KMnO4 = 2 HNO3 + K2SO4 + Cu(MnO4)2
KOH + HClO3 = KClO3 + HOH =>
KOH + HClO3 = KClO3 + HOH
C3H8O + NH3 = C3H9N + H2O =>
C3H8O + NH3 = C3H9N + H2O
Ba(OBr)2 + Pb + Ba(OH)2 = BaBr2 + BaPbO3 + H2O =>
Ba(OBr)2 + Pb + Ba(OH)2 = BaBr2 + BaPbO3 + H2O
NaI + HF = NaF + HI =>
NaI + HF = NaF + HI
HCl + CuO = Cu + HClO =>
HCl + CuO = Cu + HClO
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
Al + CuO4S = Cu + Al2O12S3 =>
2 Al + 3 CuO4S = 3 Cu + Al2O12S3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
IO3 + H2S = I + S + H2O =>
IO3 + 3 H2S = I + 3 S + 3 H2O
BrO3 + H2S = S + HBr + H2O =>
2 BrO3 + 7 H2S = 7 S + 2 HBr + 6 H2O
SeF6 + H2O = HF + H6SeO6 =>
SeF6 + 6 H2O = 6 HF + H6SeO6
C4H8OS + O2 = CO2 + H2O + SO2 =>
2 C4H8OS + 13 O2 = 8 CO2 + 8 H2O + 2 SO2
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
NO + NO2 = N2O3 =>
NO + NO2 = N2O3
Co + H2SO4 = CoSO4 + H2O + SO2 =>
Co + 2 H2SO4 = CoSO4 + 2 H2O + SO2
KMnO4 + H2SO4 + CH3CHCHCH3 = K2SO4 + MnSO4 + CH3COOH + H2O =>
8 KMnO4 + 12 H2SO4 + 5 CH3CHCHCH3 = 4 K2SO4 + 8 MnSO4 + 10 CH3COOH + 12 H2O
Mg(CN)2 + P = Mg3P2 + C + N2 =>
3 Mg(CN)2 + 2 P = Mg3P2 + 6 C + 3 N2
NaOH + H2PO4{-}1 = NaHPO4{-}2 + H2O =>
NaOH + H2PO4{-}1 = NaHPO4{-}2 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
