| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C10H10 + 25 O2 = 20 CO2 + 10 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C{-}C = C{-}C{-}O{-}H =>
C{-}C = C{-}C{-}O{-}H
Al2(SO4)3 + NaOH = Na2SO4 + Na3(Al(OH)6) =>
Al2(SO4)3 + 12 NaOH = 3 Na2SO4 + 2 Na3(Al(OH)6)
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
K2Cr2O7 + C5H12O + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C5H10O =>
K2Cr2O7 + 3 C5H12O + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 C5H10O
C3H6 + NO2 = CO2 + H2O + N2 =>
4 C3H6 + 18 NO2 = 12 CO2 + 12 H2O + 9 N2
Na[Au(CN)2] + Zn = Na[Zn(CN)2] + Au =>
Na[Au(CN)2] + Zn = Na[Zn(CN)2] + Au
Ir(ClO3)7 = O2 + IrCl7 =>
2 Ir(ClO3)7 = 21 O2 + 2 IrCl7
Na3PO4 + BaS = Ba3(PO4)2 + Na2S =>
2 Na3PO4 + 3 BaS = Ba3(PO4)2 + 3 Na2S
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Cr + Te = CrTe =>
Cr + Te = CrTe
Sn2 + H2SO4 = SnSO4 + H2 =>
Sn2 + 2 H2SO4 = 2 SnSO4 + 2 H2
Mg + N3 = Mg3N =>
9 Mg + N3 = 3 Mg3N
H{+} + Cr2O72{-} + C2H5OH = Cr3{+} + CH3COOH + H2O =>
20 H{+} + 12 Cr2O72{-} + 427 C2H5OH = 8 Cr3{+} + 427 CH3COOH + 437 H2O
Si + Sr = SiSr =>
Si + Sr = SiSr
H2SO4 + Cu20 = CuSO4 + SO2 + H2O =>
40 H2SO4 + Cu20 = 20 CuSO4 + 20 SO2 + 40 H2O
Ba + HNo3 = BaNo3 + H2 =>
2 Ba + 2 HNo3 = 2 BaNo3 + H2
ClH + Al = ClAl + H =>
ClH + Al = ClAl + H
Fe + Cu = FeCu =>
Fe + Cu = FeCu
Al(OH)3 + OH = AlO2 + H2O =>
Al(OH)3 + OH = AlO2 + 2 H2O
Ba + CI2 = BaCI2 =>
Ba + CI2 = BaCI2
Ca{2+} + PO4{3-} = Ca3(PO4)2 =>
3 Ca{2+} + 2 PO4{3-} = Ca3(PO4)2
Ba + CI2 = BaCI2 =>
Ba + CI2 = BaCI2
C5H7N + O2 = H2O + CO2 + N =>
4 C5H7N + 27 O2 = 14 H2O + 20 CO2 + 4 N
HCl(aq) + AgNO3 = AgCl + HNO3 =>
HCl(aq) + AgNO3 = AgCl + HNO3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
C6H5Br + NH3 = C6H5NH2 + NH4Br =>
C6H5Br + 2 NH3 = C6H5NH2 + NH4Br
Fe2O3 + FeS = Fe3O4 + SO2 =>
10 Fe2O3 + FeS = 7 Fe3O4 + SO2
C6H12O2 + KOH = C6H11O2K + H2O =>
C6H12O2 + KOH = C6H11O2K + H2O
HCl + SO4 = HClSO4 =>
HCl + SO4 = HClSO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
FeS + SO2 = Fe2O3 + SO =>
2 FeS + 5 SO2 = Fe2O3 + 7 SO
SO + O2 = SO3 =>
SO + O2 = SO3
Si2H3 + O3 = SiO2 + H2O =>
6 Si2H3 + 11 O3 = 12 SiO2 + 9 H2O
PH3 + NaClO + NaOH = NaH2PO4 + NaCl + H2O =>
PH3 + 4 NaClO + NaOH = NaH2PO4 + 4 NaCl + H2O
KMnO4 + HCl + Na2SO3 = NaMnO4 + H2SO3 + KCl =>
2 KMnO4 + 2 HCl + Na2SO3 = 2 NaMnO4 + H2SO3 + 2 KCl
TiCl2 = Ti + Cl2 =>
TiCl2 = Ti + Cl2
CH3CH2CH2CH2OH + Cr2O7{-2} + H{+} = CH3CH2CH2CHO + Cr{+3} + H2O =>
3 CH3CH2CH2CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CH2CH2CHO + 2 Cr{+3} + 7 H2O
Cu + HCI = CuHCI =>
Cu + HCI = CuHCI
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mg + N3 = Mg3N =>
9 Mg + N3 = 3 Mg3N
HCl + SO4 = HClSO4 =>
HCl + SO4 = HClSO4
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
I2 + KI + H2O = KIO3 + HI =>
3 I2 + KI + 3 H2O = KIO3 + 6 HI
Li2CO3 + H2SO4 = Li2SO4 + H2CO3 =>
Li2CO3 + H2SO4 = Li2SO4 + H2CO3
NaOH + CuS = Na2S + Cu(OH)2 =>
2 NaOH + CuS = Na2S + Cu(OH)2
H3PO4 + CrO = Cr3(PO4)2 + H2O =>
2 H3PO4 + 3 CrO = Cr3(PO4)2 + 3 H2O
Na[Au(CN)2] + Zn = Na[Zn(CN)2] + Au =>
Na[Au(CN)2] + Zn = Na[Zn(CN)2] + Au
COOH2 + CUO = (COOH)2CU + H2O =>
2 COOH2 + CUO = (COOH)2CU + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
