| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + HBr = CaBr + HCO3
C6H6 + C3H7Br = C6H5C2H5 + HBr =>
3 C6H6 + 2 C3H7Br = 3 C6H5C2H5 + 2 HBr
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
AgNO3(aq) + Ba(OH)2(aq) = Ag2O(aq) + Ba(NO3)2(aq) + H2O(l) =>
2 AgNO3(aq) + Ba(OH)2(aq) = Ag2O(aq) + Ba(NO3)2(aq) + H2O(l)
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Ag + I{-} + Sn{+4} = Sn{2+} + AgI =>
2 Ag + 2 I{-} + Sn{+4} = Sn{2+} + 2 AgI
Fe(SCN)3 + KCl = FeCl3 + KSCN =>
Fe(SCN)3 + 3 KCl = FeCl3 + 3 KSCN
Mg(OH)2(ac) + H2SO4(ac) = MgSO4(s) + H2O =>
Mg(OH)2(ac) + H2SO4(ac) = MgSO4(s) + 2 H2O
HBr + Cu = CuBr + H2 =>
2 HBr + 2 Cu = 2 CuBr + H2
NH3 + HCl = NH3Cl4 + H =>
NH3 + 4 HCl = NH3Cl4 + 4 H
CHOH(CH2OH)2 + O2 = CO2 + H2O =>
2 CHOH(CH2OH)2 + 7 O2 = 6 CO2 + 8 H2O
CH4 = C10H8 + H2 =>
10 CH4 = C10H8 + 16 H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NH3 + HCl = NH3Cl4 + H =>
NH3 + 4 HCl = NH3Cl4 + 4 H
Rb2O + H2SO4 = Rb2SO4 + H2O =>
Rb2O + H2SO4 = Rb2SO4 + H2O
NaHCO3 + BaCl2 = BaCO3 + NaCl + CO2 + H2O =>
2 NaHCO3 + BaCl2 = BaCO3 + 2 NaCl + CO2 + H2O
HCu + Mg = HMgCu =>
HCu + Mg = HMgCu
NaHSO3 + ClO3 + H2O = NaHSO4 + HCl =>
7 NaHSO3 + 2 ClO3 + H2O = 7 NaHSO4 + 2 HCl
C5H6N + HCl = C5H7NCl =>
C5H6N + HCl = C5H7NCl
H2SO4 + BaS = H2S + BaSO4 =>
H2SO4 + BaS = H2S + BaSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
AlPO4 + LiOH = Al(OH) + Li(PO4) =>
AlPO4 + LiOH = Al(OH) + Li(PO4)
Zn(s) + CuSO4(aq) = Zn3(SO4)2 + Cu =>
3 Zn(s) + 2 CuSO4(aq) = Zn3(SO4)2 + 2 Cu
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
H3PO4 + BaSiO3 + CF2Cl2 + NaAlF4 + KI + PbCrO4 + FeSO4 + BrCl + Mg(CN)2 + SO2 + H2 = PI3 + BaCO3 + Na2SiO3 + PbBr2 + CrCl3 + KAl(OH)4 + Fe(SCN)3 + MgF2 + H2O =>
2 H3PO4 + 3 BaSiO3 + 3 CF2Cl2 + 6 NaAlF4 + 6 KI + 6 PbCrO4 + 10 FeSO4 + 12 BrCl + 15 Mg(CN)2 + 20 SO2 + 88 H2 = 2 PI3 + 3 BaCO3 + 3 Na2SiO3 + 6 PbBr2 + 6 CrCl3 + 6 KAl(OH)4 + 10 Fe(SCN)3 + 15 MgF2 + 79 H2O
FeBr3 + Ba(OH)2 = Fe(OH)3 + BaBr2 =>
2 FeBr3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaBr2
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
SrO2H2 = SrO + H2O =>
SrO2H2 = SrO + H2O
As5 + O2 = As2O3 =>
4 As5 + 15 O2 = 10 As2O3
WC + O2 + NaOH = Na2WO4 + Na2CO3 + H2O =>
2 WC + 5 O2 + 8 NaOH = 2 Na2WO4 + 2 Na2CO3 + 4 H2O
CaC2 + H2O = CaC2H2O =>
CaC2 + H2O = CaC2H2O
Sb2S3 + NaHS = Sb2NaH + S4 =>
Sb2S3 + NaHS = Sb2NaH + S4
KMnO4 + CH3COOH = CO2 + H2O + MnO2 + CH3COOK =>
8 KMnO4 + 11 CH3COOH = 6 CO2 + 10 H2O + 8 MnO2 + 8 CH3COOK
(NH4)2Cr2O7 = NH3 + Cr2O6 + H2O =>
(NH4)2Cr2O7 = 2 NH3 + Cr2O6 + H2O
C3H6 + HNO3 = C3H8 + NO3 =>
C3H6 + 2 HNO3 = C3H8 + 2 NO3
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
X2CO3 + HCl = XCl + H2O + CO2 =>
X2CO3 + 2 HCl = 2 XCl + H2O + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaO(S) + SO2(g) = CaSO3(S) =>
CaO(S) + SO2(g) = CaSO3(S)
Mg(s) + Al{3+} = Mg{+} + Al(s) =>
3 Mg(s) + Al{3+} = 3 Mg{+} + Al(s)
CoSO4 + Sn(ClO4)4 = Co3(ClO4)3 + Sn(SO4)4 =>
12 CoSO4 + 3 Sn(ClO4)4 = 4 Co3(ClO4)3 + 3 Sn(SO4)4
Zn(No3)2 + NaOH = NaNo3 + Zn(OH)2 =>
Zn(No3)2 + 2 NaOH = 2 NaNo3 + Zn(OH)2
RbOH(aq) + H2SO3(aq) = Rb2SO3(aq) + H2O =>
2 RbOH(aq) + H2SO3(aq) = Rb2SO3(aq) + 2 H2O
Pb(No3)2 + KOH = Pb(OH)2 + KNo3 =>
Pb(No3)2 + 2 KOH = Pb(OH)2 + 2 KNo3
Ca(HCO3)2 + H2SO4 = CaSO4 + CO2 + H2O =>
Ca(HCO3)2 + H2SO4 = CaSO4 + 2 CO2 + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HCuCl4 + Na2SO3 + NaOH = Cu(OH)2 + NaCl + Na2SO4 + H2O =>
2 HCuCl4 + Na2SO3 + 8 NaOH = 2 Cu(OH)2 + 8 NaCl + Na2SO4 + 3 H2O
MoCo3 + Co3S4 = Mo + Co9S8 =>
MoCo3 + 2 Co3S4 = Mo + Co9S8
H2O(l) + NO2(g) + O2(g) = HNO3 =>
2 H2O(l) + 4 NO2(g) + O2(g) = 4 HNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
