| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C + O2 = 2 CO
Co + Fe(CN)6 = CoFe(CN)6 =>
Co + Fe(CN)6 = CoFe(CN)6
Pb + P = Pb4P =>
4 Pb + P = Pb4P
Fe(OH)2 + CH3COOH = (CH3COO)2Fe + H2O =>
Fe(OH)2 + 2 CH3COOH = (CH3COO)2Fe + 2 H2O
C2H5NH2 + HCl = C2H5NH3Cl =>
C2H5NH2 + HCl = C2H5NH3Cl
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Fe2(SO4)3 + CaCrO4 = Fe2(CrO4)3 + CaSO4 =>
Fe2(SO4)3 + 3 CaCrO4 = Fe2(CrO4)3 + 3 CaSO4
CaSO4 + CaS = CaO + SO2 =>
3 CaSO4 + CaS = 4 CaO + 4 SO2
Pb(NO3)2 + NH4Cl = PbCl2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4(NO3)
CH2O + Ag2O = CHOOH + Ag =>
CH2O + Ag2O = CHOOH + 2 Ag
ZnCl2 + H2(SO4) = Zn(SO4) + HCl =>
ZnCl2 + H2(SO4) = Zn(SO4) + 2 HCl
BaS + Pb(NO3)2 = PbS + Ba(NO3)2 =>
BaS + Pb(NO3)2 = PbS + Ba(NO3)2
K2O2 + CO2 = K2CO3 + O2 =>
2 K2O2 + 2 CO2 = 2 K2CO3 + O2
C2H5NH2 + HCl = C2H5NH3Cl =>
C2H5NH2 + HCl = C2H5NH3Cl
Al(s) + Ag(No3)(aq) = Ag(s) + Al(No3)(aq) =>
Al(s) + Ag(No3)(aq) = Ag(s) + Al(No3)(aq)
BaS + Pb(NO3)2 = PbS + Ba(NO3)2 =>
BaS + Pb(NO3)2 = PbS + Ba(NO3)2
Y(NO3)3 + GaPO4 = YPO4 + Ga(NO3)3 =>
Y(NO3)3 + GaPO4 = YPO4 + Ga(NO3)3
CaO + (NH4)2C2O4 = CaC2O4 + NH3 + H2O =>
CaO + (NH4)2C2O4 = CaC2O4 + 2 NH3 + H2O
Cr + H3PO4 = P2O3 + CrPO4 + H2O =>
4 Cr + 10 H3PO4 = 3 P2O3 + 4 CrPO4 + 15 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
SrO2 = Sr + O2 =>
SrO2 = Sr + O2
Br2 + NO + H2O = Br{-} + NO3{-} + H{+} =>
3 Br2 + 2 NO + 4 H2O = 6 Br{-} + 2 NO3{-} + 8 H{+}
Cu(NH3)2 + H2SO4 = CuSO4 + (NH4)2 =>
Cu(NH3)2 + H2SO4 = CuSO4 + (NH4)2
MnO2 + H2SO4 + MnS = MnSO4 + H2O =>
4 MnO2 + 4 H2SO4 + MnS = 5 MnSO4 + 4 H2O
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
Zn3P2 + H2 = Zn2 + H3P =>
2 Zn3P2 + 6 H2 = 3 Zn2 + 4 H3P
BaS + Pb(NO3)2 = PbS + Ba(NO3)2 =>
BaS + Pb(NO3)2 = PbS + Ba(NO3)2
Bi(OH)3 + C2SnO2 = Bi + C2SnO3 + H2O =>
2 Bi(OH)3 + 3 C2SnO2 = 2 Bi + 3 C2SnO3 + 3 H2O
CoCl2*HCl + C2H5OH = CoCl2*H2O + C2H5Cl =>
CoCl2*HCl + C2H5OH = CoCl2*H2O + C2H5Cl
Cl3CCHO + H2O = C2H3Cl3O2 =>
Cl3CCHO + H2O = C2H3Cl3O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C9H11NO2 + NaNO2 + H2SO4 = C9H8O2 + N2 + H2O + NaHSO4 =>
C9H11NO2 + NaNO2 + H2SO4 = C9H8O2 + N2 + 2 H2O + NaHSO4
NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca =>
NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca
C + HgO = CO + Hg =>
C + HgO = CO + Hg
XMnO4 + XSCN = XMn + XSO4 + N2 + CO2 =>
3 XMnO4 + 2 XSCN = 3 XMn + 2 XSO4 + N2 + 2 CO2
BaS + Pb(NO3)2 = PbS + Ba(NO3)2 =>
BaS + Pb(NO3)2 = PbS + Ba(NO3)2
H2S + PBCl2 = PBS + HCl =>
H2S + PBCl2 = PBS + 2 HCl
Al2S3 + HNO3 = Al(NO3)3 + NO + S + H2O =>
Al2S3 + 8 HNO3 = 2 Al(NO3)3 + 2 NO + 3 S + 4 H2O
(CH3)3COH + O2 = CO2 + H2O =>
(CH3)3COH + 6 O2 = 4 CO2 + 5 H2O
BaS + Pb(NO3)2 = PbS + Ba(NO3)2 =>
BaS + Pb(NO3)2 = PbS + Ba(NO3)2
H2SO4 + K2HPO4 = K2SO4 + H3PO4 =>
H2SO4 + K2HPO4 = K2SO4 + H3PO4
Pb(s) + HNO3(ac) = Pb(NO3)2(s) + NO() + H2O(l) =>
3 Pb(s) + 8 HNO3(ac) = 3 Pb(NO3)2(s) + 2 NO() + 4 H2O(l)
H(g) + O2(g) = H2O(l) =>
4 H(g) + O2(g) = 2 H2O(l)
H2SO3 + Al(OH)3 = Al2(SO3)3 + H2O =>
3 H2SO3 + 2 Al(OH)3 = Al2(SO3)3 + 6 H2O
CrCl3 + Na2CO3 = Cr2(CO3)3 + NaCl =>
2 CrCl3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl
SnS2 = Sn + S2 =>
SnS2 = Sn + S2
BaS + Pb(NO3)2 = PbS + Ba(NO3)2 =>
BaS + Pb(NO3)2 = PbS + Ba(NO3)2
Ag2S + P2S5 = Ag3PS4 =>
3 Ag2S + P2S5 = 2 Ag3PS4
Li2Co3 + NaCl = LiCl + Na2Co3 =>
Li2Co3 + 2 NaCl = 2 LiCl + Na2Co3
BaS + Pb(NO3)2 = PbS + Ba(NO3)2 =>
BaS + Pb(NO3)2 = PbS + Ba(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
