| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
O + Cl2 = O54Cl6 =>
54 O + 3 Cl2 = O54Cl6
Mg(s) + NaOH(aq) = Mg(OH)2(s) + Na(s) =>
Mg(s) + 2 NaOH(aq) = Mg(OH)2(s) + 2 Na(s)
Mn2O7 + CO = MnC + O2 =>
2 Mn2O7 + 4 CO = 4 MnC + 9 O2
Cu + H2SO4 = CuSO4 + H2O(l) + SO2(g) =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O(l) + SO2(g)
B + NO3 = BNO3 =>
B + NO3 = BNO3
ThO2 = Th + O2 =>
ThO2 = Th + O2
AsH3 + H2SO4 + KBrO3 = K2SO4 + H3AsO4 + Br2 + H2O =>
5 AsH3 + 4 H2SO4 + 8 KBrO3 = 4 K2SO4 + 5 H3AsO4 + 4 Br2 + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH2Cl + Ag + O2 = CO2 + H2O + AgCl =>
2 CH2Cl + 2 Ag + 3 O2 = 2 CO2 + 2 H2O + 2 AgCl
MnO2 + CsOH = Cs2MnO3 + H2O =>
MnO2 + 2 CsOH = Cs2MnO3 + H2O
As2O3 + HIO + H2O = H3AsO4 + I2 =>
As2O3 + 4 HIO + H2O = 2 H3AsO4 + 2 I2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CaCl2 + KHCO3 = KCl + CaCO3 + H2O + CO2 =>
CaCl2 + 2 KHCO3 = 2 KCl + CaCO3 + H2O + CO2
C90H180O90N45 = N2O + HNO3 + C + H2 =>
2 C90H180O90N45 = 18 N2O + 54 HNO3 + 180 C + 153 H2
(NH4)Cl + KOH = NH3 + H2O + KCl =>
(NH4)Cl + KOH = NH3 + H2O + KCl
Pb{2+} + CO3{2-} = PbCO3 =>
Pb{2+} + CO3{2-} = PbCO3
SrCl2 + Hg(NO3)2 = Sr(NO3)2 + HgCl2 =>
SrCl2 + Hg(NO3)2 = Sr(NO3)2 + HgCl2
Ca(NO2)2 + H2O = H(NO2) + CaO =>
Ca(NO2)2 + H2O = 2 H(NO2) + CaO
NH4HSO4 + HCl = NH4Cl + H2SO4 =>
NH4HSO4 + HCl = NH4Cl + H2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2SO4 + Pb = PbNa2SO4 =>
Na2SO4 + Pb = PbNa2SO4
NaS + HCl = H2S + NaCl2 =>
NaS + 2 HCl = H2S + NaCl2
KH + H2O = H2 + KOH =>
KH + H2O = H2 + KOH
Ca + H2O + HCl = H3O + CaCl2 =>
Ca + 2 H2O + 2 HCl = 2 H3O + CaCl2
Na2S2O8 + KCl = K2S2O8 + NaCl =>
Na2S2O8 + 2 KCl = K2S2O8 + 2 NaCl
Ca1Cl2 = Ca1 + Cl2 =>
Ca1Cl2 = Ca1 + Cl2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Ga2O3 + HCl = GaCl3 + H2O =>
Ga2O3 + 6 HCl = 2 GaCl3 + 3 H2O
HNO3 = N2 + H2O + O2 =>
4 HNO3 = 2 N2 + 2 H2O + 5 O2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CNH2NO2 + O2 = CO2 + H2O + N2 =>
2 CNH2NO2 + O2 = 2 CO2 + 2 H2O + 2 N2
C + FeS2 = CS2 + Fe =>
C + FeS2 = CS2 + Fe
KC = K2C2 =>
2 KC = K2C2
H2SO4 + FrOH = H2OH + FrSO4 =>
H2SO4 + FrOH = H2OH + FrSO4
ClF5 + H2O = HCl + OF2 + F =>
2 ClF5 + H2O = 2 HCl + OF2 + 8 F
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Cs2SO4 + Sr(NO3)2 = SrSO4 + CsNO3 =>
Cs2SO4 + Sr(NO3)2 = SrSO4 + 2 CsNO3
Mg(NO3)2 + NaHCO3 = Mg(HCO3)2 + NaNO3 =>
Mg(NO3)2 + 2 NaHCO3 = Mg(HCO3)2 + 2 NaNO3
SrS + Na = Na2S + Sr =>
SrS + 2 Na = Na2S + Sr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KOH + H2C2O4 = KH3C2O5 =>
KOH + H2C2O4 = KH3C2O5
MnO + Zn = ZnO + Mn =>
MnO + Zn = ZnO + Mn
SiO2 + Ca3(PO4)2 + C = CaSiO + P4 + CO =>
6 SiO2 + 2 Ca3(PO4)2 + 22 C = 6 CaSiO + P4 + 22 CO
N3H7(g) + O2(g) = NO2(g) + H2O(g) =>
4 N3H7(g) + 19 O2(g) = 12 NO2(g) + 14 H2O(g)
Ba(NO3)2 + MgCl2 = Mg(NO3)2 + BaCl2 =>
Ba(NO3)2 + MgCl2 = Mg(NO3)2 + BaCl2
NaI + BaS = Na2S + BaI2 =>
2 NaI + BaS = Na2S + BaI2
Fe + CO{2} = Fe{2}O{3} + CO =>
Fe + CO{2} = Fe{2}O{3} + CO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
