| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC2H3O2 + HOH = HC2H3O2HOH
CH3CH2CH3COONa + NaOH = C3H9 + Na2CO3 =>
CH3CH2CH3COONa + NaOH = C3H9 + Na2CO3
Fe + Al2(SO4)2 = Fe2(SO4)3 + Al =>
4 Fe + 3 Al2(SO4)2 = 2 Fe2(SO4)3 + 6 Al
C13595H26860 + H2O2 = CO2 + H2O =>
C13595H26860 + 40620 H2O2 = 13595 CO2 + 54050 H2O
H2C4O4 + NaOH = Na2C4O4 + H2O =>
H2C4O4 + 2 NaOH = Na2C4O4 + 2 H2O
CO(NH2)2 + C12H22O11 + C2H5OH = C12H11NO2 + H2O =>
12 CO(NH2)2 + 17 C12H22O11 + 36 C2H5OH = 24 C12H11NO2 + 187 H2O
F + Cl = ClF =>
F + Cl = ClF
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KHS + NaOH = Na2S + K2S + H2O =>
2 KHS + 2 NaOH = Na2S + K2S + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + Fe3O4 + O2 = CuFeO2 =>
3 Cu + Fe3O4 + O2 = 3 CuFeO2
MnO2 + Na2CO3 + NaNO3 = NaMnO4 + NaNO2 + CO2 =>
2 MnO2 + Na2CO3 + 3 NaNO3 = 2 NaMnO4 + 3 NaNO2 + CO2
(NH4)2Cr2O7 = NH3 + Cr2O3 + O2 + H2O =>
2(NH4)2Cr2O7 = 4 NH3 + 2 Cr2O3 + 3 O2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
CoSO4 + BaCl2 = CoCl2 + BaSO4 =>
CoSO4 + BaCl2 = CoCl2 + BaSO4
Cr + S2 = Cr2S3 =>
4 Cr + 3 S2 = 2 Cr2S3
Al(OH)3 = Al + (OH)3 =>
Al(OH)3 = Al + (OH)3
HCl + Sn = SnCl + H =>
HCl + Sn = SnCl + H
C2H5OOH + NaOH = NaC2H5OO + H2O =>
C2H5OOH + NaOH = NaC2H5OO + H2O
HxA + NaOH = Na2A + HxO + H2O =>
HxA + 2 NaOH = Na2A + HxO + H2O
FeCl3 + Na3PO4 = Fe3(PO4)3 + NaCl =>
3 FeCl3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaCl
Cs + HBr = CsH + Br =>
Cs + HBr = CsH + Br
Cl(g) + KI(aq) = KCl(aq) + I(s) =>
Cl(g) + KI(aq) = KCl(aq) + I(s)
Li3PO4 + MgBr2 = LiBr + Mg3(PO4)2 =>
2 Li3PO4 + 3 MgBr2 = 6 LiBr + Mg3(PO4)2
Na3Po4 = Na{+} + Po4{3-} =>
Na3Po4 = 3 Na{+} + Po4{3-}
Cr + ClO3{-} + H{+} = Cr{3+} + HClO2 + H2O =>
2 Cr + 3 ClO3{-} + 9 H{+} = 2 Cr{3+} + 3 HClO2 + 3 H2O
CO + KMnO4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
5 CO + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 CO2 + 3 H2O + K2SO4
Cu(s) + Ag(NO3)2(aq) = CuNO3(aq) + AgNO3(aq) =>
Cu(s) + Ag(NO3)2(aq) = CuNO3(aq) + AgNO3(aq)
C12H22O11 + HNO3 = CO2 + NO2 + H2O =>
C12H22O11 + 48 HNO3 = 12 CO2 + 48 NO2 + 35 H2O
Na2SiO3 + HF = H2SiF6 + H2O + NaF =>
Na2SiO3 + 8 HF = H2SiF6 + 3 H2O + 2 NaF
H2SO3 + Ca(OH)2 = Ca(SO3) + H2O =>
H2SO3 + Ca(OH)2 = Ca(SO3) + 2 H2O
Ta2WC2O2 = WC + TaC + WO3 + Ta =>
3 Ta2WC2O2 = WC + 5 TaC + 2 WO3 + Ta
NaHCO3(s) + NaOH = Na2CO3(s) + H2O =>
NaHCO3(s) + NaOH = Na2CO3(s) + H2O
MgCl2(aq) + K2CO3(aq) = MgCO3(s) + KCl(aq) =>
MgCl2(aq) + K2CO3(aq) = MgCO3(s) + 2 KCl(aq)
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
Sb(s) + Cl2(g) = SbCl3 =>
2 Sb(s) + 3 Cl2(g) = 2 SbCl3
LiOH + I2 + Cl2 = LiIO + LiCl + H2O =>
4 LiOH + I2 + Cl2 = 2 LiIO + 2 LiCl + 2 H2O
Ng + H2O = NgOH + H2 =>
2 Ng + 2 H2O = 2 NgOH + H2
Na(CO3) + CuCl2 = Cu(CO3)2 + NaCl =>
2 Na(CO3) + CuCl2 = Cu(CO3)2 + 2 NaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K + HNO3 = KNO3 + H =>
K + HNO3 = KNO3 + H
Sb2S2 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S2 + 22 HNO3 + 4 H2O = 6 H3SbO4 + 6 H2SO4 + 22 NO
MnCl2 + O2 = MnO + Cl =>
2 MnCl2 + O2 = 2 MnO + 4 Cl
Li + Sn(SO3)2 = Li(SO3) + Sn =>
2 Li + Sn(SO3)2 = 2 Li(SO3) + Sn
AgNO3 + BaSO4 = Ag2(SO4) + Ba(NO3)2 =>
2 AgNO3 + BaSO4 = Ag2(SO4) + Ba(NO3)2
P + L2 + H2O = PH4L + H3PO4 =>
18 P + 5 L2 + 32 H2O = 10 PH4L + 8 H3PO4
BaSO4 + H2SO4 = HBa + SO4 =>
2 BaSO4 + H2SO4 = 2 HBa + 3 SO4
Pt + S8 = PtS2 =>
4 Pt + S8 = 4 PtS2
HOCH2CH2CH2CH2OH + K2Cr2O7 + H2SO4 = OCHCH2CH2COOH + Cr2(SO4)3 + H2O + K2SO4 =>
HOCH2CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = OCHCH2CH2COOH + Cr2(SO4)3 + 6 H2O + K2SO4
| 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 72 73 74 75 76 77 78 79 80 81 82 83 84 85 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/28/24
Équations équilibrées sur04/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
