| Équations équilibrées la veille | Équations équilibrées le lendemain |
HIO3 + CO = HCIO4
KI + U = KU + I2 =>
2 KI + 2 U = 2 KU + I2
Cr + NiSO3 = Ni + CrSO3 =>
Cr + NiSO3 = Ni + CrSO3
N2H4 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + N2 + H2O =>
N2H4 + 4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + N2 + 4 H2O
Mg(NO3)2 + Na(PO4)3 = Mg(PO4)3 + Na(NO3)2 =>
Mg(NO3)2 + Na(PO4)3 = Mg(PO4)3 + Na(NO3)2
KOH + Cl2 = KClO3 + H2O + KCl =>
6 KOH + 3 Cl2 = KClO3 + 3 H2O + 5 KCl
ZnSO4 + NaOH = NaHSO4 + ZnO =>
ZnSO4 + NaOH = NaHSO4 + ZnO
K2CrO4 + Ba(NO3)2 = Ba2CrO4 + K(NO3)2 =>
K2CrO4 + 2 Ba(NO3)2 = Ba2CrO4 + 2 K(NO3)2
Ba(CH3COO)2 + HCl = BaCl2 + H(CH3COO) =>
Ba(CH3COO)2 + 2 HCl = BaCl2 + 2 H(CH3COO)
Fe2(C2O4)3 + Na3PO4 = FePO4 + Na2C2O4 =>
Fe2(C2O4)3 + 2 Na3PO4 = 2 FePO4 + 3 Na2C2O4
C19H38O2 + O2 = CO2 + H2O =>
2 C19H38O2 + 55 O2 = 38 CO2 + 38 H2O
BaCO3 = CO2BaO =>
BaCO3 = CO2BaO
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
CuCl2(aq) + Na2S(aq) = CuS(s) + NaCl(aq) =>
CuCl2(aq) + Na2S(aq) = CuS(s) + 2 NaCl(aq)
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
H2SO4(aq) + Ca(OH)2 = CaSO4(s) + H2O(l) =>
H2SO4(aq) + Ca(OH)2 = CaSO4(s) + 2 H2O(l)
NaOH + Fe2O3 = Fe(OH)3 + Na2O =>
6 NaOH + Fe2O3 = 2 Fe(OH)3 + 3 Na2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
LiCr + FeCl = LiCl + FeCr =>
LiCr + FeCl = LiCl + FeCr
Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca
K2S + ZnCl3 = KCl + Zn2S3 =>
3 K2S + 2 ZnCl3 = 6 KCl + Zn2S3
Na2CO3 + CH2CO2H = NaC2H3O2 + H2 + CO2 =>
4 Na2CO3 + 10 CH2CO2H = 8 NaC2H3O2 + 3 H2 + 8 CO2
SnS2 + OH{-} = Sn(OH)6{2-} + S{2-} =>
SnS2 + 6 OH{-} = Sn(OH)6{2-} + 2 S{2-}
C3H7NH3 + H2O = C3H7NH4 + O2 =>
4 C3H7NH3 + 2 H2O = 4 C3H7NH4 + O2
Cu(NO3)2 + KOH = KCu + OH(NO3)2 =>
Cu(NO3)2 + KOH = KCu + OH(NO3)2
NaIO3(s) = NaI + O2 =>
2 NaIO3(s) = 2 NaI + 3 O2
NaOH + H3PO4 = NaOH(PO4)2 + H2 =>
NaOH + 2 H3PO4 = NaOH(PO4)2 + 3 H2
CH3COOH + Sr(OH)2 = H2O + Sr(CH3COO)2 =>
2 CH3COOH + Sr(OH)2 = 2 H2O + Sr(CH3COO)2
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Ca(NO2)2 + Li3PO4 = Ca3(PO4)2 + LiNO2 =>
3 Ca(NO2)2 + 2 Li3PO4 = Ca3(PO4)2 + 6 LiNO2
H2O + P2O3 = H3PO3 =>
3 H2O + P2O3 = 2 H3PO3
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
NaHC2O4 + Fe(OH)3 = NaOH + Fe2(C2O4)3 + H2O =>
3 NaHC2O4 + 2 Fe(OH)3 = 3 NaOH + Fe2(C2O4)3 + 3 H2O
Ca(OH)2 + H2SO4 = H(OH) + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H(OH) + CaSO4
C2H3NaO2 + HCl = NaCl + C2H4O2 =>
C2H3NaO2 + HCl = NaCl + C2H4O2
CH3OHHCl = CH4HOCl =>
CH3OHHCl = CH4HOCl
Li + MgPO4 = LiPO4Mg =>
Li + MgPO4 = LiPO4Mg
Ca(NO3)(ac) + NaCO3(ac) = CaCO3(s) + NaNO3(ac) =>
Ca(NO3)(ac) + NaCO3(ac) = CaCO3(s) + NaNO3(ac)
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
ZnSO4 + NaHCO3 = ZnO + Na2SO4 + CO2 + H2O =>
ZnSO4 + 2 NaHCO3 = ZnO + Na2SO4 + 2 CO2 + H2O
Al + CsOH + H2(SO4) = Cs + Al(SO4)2 + H2O =>
Al + 4 CsOH + 2 H2(SO4) = 4 Cs + Al(SO4)2 + 4 H2O
O3 + O = O2 =>
O3 + O = 2 O2
BaCrO4 + HNO3 = Ba(NO3)2 + H2Cr2O7 + H2O =>
2 BaCrO4 + 4 HNO3 = 2 Ba(NO3)2 + H2Cr2O7 + H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
H48 = H =>
H48 = 48 H
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Cr2O7 + U = Cr + UO2 =>
2 Cr2O7 + 7 U = 4 Cr + 7 UO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
