| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaHS + 4 NaHSO3 = 3 Na2S2O3 + 3 H2O
CH4N2O + H2SO4 + C6H12O6 = C5H10N2O2S + H2O + CO2 =>
12 CH4N2O + 12 H2SO4 + 13 C6H12O6 = 12 C5H10N2O2S + 54 H2O + 30 CO2
Na2SO4 + H3BO3 = Na2B4O7 + H2SO4 + H2O =>
Na2SO4 + 4 H3BO3 = Na2B4O7 + H2SO4 + 5 H2O
KNH2SO3 + CuCl2*2H2O = K2[Cu(NH2SO3)2Cl2]*2H2O =>
2 KNH2SO3 + CuCl2*2H2O = K2[Cu(NH2SO3)2Cl2]*2H2O
FeF3 + H2O = Fe2O3 + HF =>
2 FeF3 + 3 H2O = Fe2O3 + 6 HF
Mg3(PO4) = Mg + PO4 =>
Mg3(PO4) = 3 Mg + PO4
KMnO4 + CH3COOH + H2S = (CH3COO)2Mn + H2O + S + CH3COOK =>
2 KMnO4 + 6 CH3COOH + 5 H2S = 2(CH3COO)2Mn + 8 H2O + 5 S + 2 CH3COOK
CaCO3 + NaI = CaI2 + Na2CO3 =>
CaCO3 + 2 NaI = CaI2 + Na2CO3
Cr(OH)3 + Ca(OH)2 = Ca3Cr2O6 + H2O =>
2 Cr(OH)3 + 3 Ca(OH)2 = Ca3Cr2O6 + 6 H2O
KAlO2 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
KAlO2 + 4 HNO3 = KNO3 + Al(NO3)3 + 2 H2O
(CH3)3CO + HSCH3 = (CH3)3COH + SCH3 =>
(CH3)3CO + HSCH3 = (CH3)3COH + SCH3
KNO3 + NH4F = KF + NH4NO3 =>
KNO3 + NH4F = KF + NH4NO3
Au + HBr = AuBr + H =>
Au + HBr = AuBr + H
Rb(s) + Cl(g) = RbCl(s) =>
Rb(s) + Cl(g) = RbCl(s)
MgC2O4 + KMnO4 + H2SO4 = MgSO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5 MgC2O4 + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Cr(NO3)2 + KPO4 = Cr(PO4)2 + KNO3 =>
Cr(NO3)2 + 2 KPO4 = Cr(PO4)2 + 2 KNO3
Mg + (HNO3)2 = Mg(NO3)2 + H2 =>
Mg + (HNO3)2 = Mg(NO3)2 + H2
CsOH + H2SiO3 = Cs2SiO3 + H2O =>
2 CsOH + H2SiO3 = Cs2SiO3 + 2 H2O
HCI + NaOH = H2O + NaCI = =>
HCI + NaOH = H2O + NaCI
NO2{-} + Cr2O7{-2} + H{+} = NO3{-} + Cr{+3} + H2O =>
3 NO2{-} + Cr2O7{-2} + 8 H{+} = 3 NO3{-} + 2 Cr{+3} + 4 H2O
LiOH + P2O5 = Li3PO4 + H2O =>
6 LiOH + P2O5 = 2 Li3PO4 + 3 H2O
K2CO3 + Ag(NO3) = Ag2(CO3) + K(NO3) =>
K2CO3 + 2 Ag(NO3) = Ag2(CO3) + 2 K(NO3)
Ba(Cl)2 + Fe2(SO4)3 = BaSO4 + Fe(Cl)3 =>
3 Ba(Cl)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(Cl)3
N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO
H2 + O2 = OH =>
H2 + O2 = 2 OH
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Cu + SO4H2 = CuSO4 + H2O + SO2 =>
Cu + 2 SO4H2 = CuSO4 + 2 H2O + SO2
Ag2O + K2S2O8 + KOH = AgO + K2SO4 + H2O =>
Ag2O + K2S2O8 + 2 KOH = 2 AgO + 2 K2SO4 + H2O
HBrO + LiOH = HOH + LiBrO =>
HBrO + LiOH = HOH + LiBrO
Ca3P2 + HCl = PH3 + CaCl2 =>
Ca3P2 + 6 HCl = 2 PH3 + 3 CaCl2
LiHCO3 + H2S = Li2S + H2O + CO2 =>
2 LiHCO3 + H2S = Li2S + 2 H2O + 2 CO2
NaHCO3(s) + H2O = NaOH + H2CO3 =>
NaHCO3(s) + H2O = NaOH + H2CO3
CaBr + AgNO3 = CaNO3 + AgBr =>
CaBr + AgNO3 = CaNO3 + AgBr
HCl3Si = Si + HCl + Cl2 =>
HCl3Si = Si + HCl + Cl2
MgSO4 + KCl = MgCl + KSO4 =>
MgSO4 + KCl = MgCl + KSO4
C6H12Cl2 + Mg = MgCl2 + C6H12 =>
C6H12Cl2 + Mg = MgCl2 + C6H12
SO2 + L2 + H2O = H2SO4 + HL =>
SO2 + L2 + 2 H2O = H2SO4 + 2 HL
Sn(SO4)2 + Ba(OH)2 = Sn(OH)4 + BaSO4 =>
Sn(SO4)2 + 2 Ba(OH)2 = Sn(OH)4 + 2 BaSO4
NaCl + HNo3 = Na(No3) + HCl =>
NaCl + HNo3 = Na(No3) + HCl
C3H9N + O2 + OH{-} = CO3{2-} + H2O + N2 =>
4 C3H9N + 21 O2 + 24 OH{-} = 12 CO3{2-} + 30 H2O + 2 N2
C3H5O3{-} + Fe(OH)3 = HCO3{-} + Fe{2+} + H2O + C2H3O2{-} =>
15 C3H5O3{-} + 4 Fe(OH)3 = HCO3{-} + 4 Fe{2+} + 10 H2O + 22 C2H3O2{-}
CH3CHCH2 + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 + CH3CH2COOH =>
5 CH3CHCH2 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 6 H2O + 4 MnSO4 + 5 CH3CH2COOH
Pb(NO3)2(ac) + K2Cr2O7(ac) = PbCr2O7 + KNO3 =>
Pb(NO3)2(ac) + K2Cr2O7(ac) = PbCr2O7 + 2 KNO3
FeCl3(ac) + NH4OH(ac) = Fe(OH)3 + NH4Cl =>
FeCl3(ac) + 3 NH4OH(ac) = Fe(OH)3 + 3 NH4Cl
HNO3CaCl2 = Ca(NO3)HCl2 =>
HNO3CaCl2 = Ca(NO3)HCl2
NaOH + SO2 = H2 + Na2SO4 =>
2 NaOH + SO2 = H2 + Na2SO4
I + LiBr = Li + IBr =>
I + LiBr = Li + IBr
Fe2 + O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2 + O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
H2S + HCl = H3ClS =>
H2S + HCl = H3ClS
NiSO4 + LiCl = NiCl2 + Li2SO4 =>
NiSO4 + 2 LiCl = NiCl2 + Li2SO4
| 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 sur10/30/24
Équations équilibrées sur11/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
