| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Pb + 2 H3(PO4) = Pb3(PO4)2 + 2 H3
H3PO4 + Co = Co3(PO4) + H2 =>
2 H3PO4 + 6 Co = 2 Co3(PO4) + 3 H2
As2O3 + H2O = As2 + H2O4 =>
As2O3 + H2O = As2 + H2O4
PS3 = P4S12 =>
4 PS3 = P4S12
NaCl + Ca(ClO)2 = CaCl2 + NaClO3 =>
2 NaCl + 3 Ca(ClO)2 = 3 CaCl2 + 2 NaClO3
HBrO4 = HBrO3 + O2 =>
2 HBrO4 = 2 HBrO3 + O2
AlBr3 + Na2S + H2O = Al(OH)3 + H2S + NaBr =>
2 AlBr3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NaBr
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O
Fe{3+} + H2O = Fe(OH)4{-} + H{+} =>
Fe{3+} + 4 H2O = Fe(OH)4{-} + 4 H{+}
C6H10O5 + H2O = (C6H10O5)5H2O =>
5 C6H10O5 + H2O = (C6H10O5)5H2O
Mg(NH2CH2COO)2 + CH3COOH = Mg(CH3COO)2 + NH2CH2COOH =>
Mg(NH2CH2COO)2 + 2 CH3COOH = Mg(CH3COO)2 + 2 NH2CH2COOH
Cs + Cl2 = CsCl =>
2 Cs + Cl2 = 2 CsCl
HCI + Na2CO3 = NaCI + H2O*CO2 =>
2 HCI + Na2CO3 = 2 NaCI + H2O*CO2
NaOH + Al2O3 + HF = Na3AlF6 + H2O(g) =>
6 NaOH + Al2O3 + 12 HF = 2 Na3AlF6 + 9 H2O(g)
HCl = ClH =>
HCl = ClH
LiOH + HFO3 = LiFO3 + H2O =>
LiOH + HFO3 = LiFO3 + H2O
NaClO3 + NaI + HCl = NaCl + I2 + H2O =>
NaClO3 + 6 NaI + 6 HCl = 7 NaCl + 3 I2 + 3 H2O
Na2SiF6 + NH3 + H2O = NH4F + SiO2 + NaF =>
Na2SiF6 + 4 NH3 + 2 H2O = 4 NH4F + SiO2 + 2 NaF
C6H5CH3 + O2 = C6H5COOH + CH4 =>
11 C6H5CH3 + 10 O2 = 10 C6H5COOH + 7 CH4
NaClO3 + I2 + NaOH = NaCl + NaIO3 + H2O =>
5 NaClO3 + 3 I2 + 6 NaOH = 5 NaCl + 6 NaIO3 + 3 H2O
Br2 + H2O = BrO3 + HBr =>
7 Br2 + 6 H2O = 2 BrO3 + 12 HBr
CH3COOH + C2H5 = CH3COOCH3 + CH3 =>
CH3COOH + C2H5 = CH3COOCH3 + CH3
H3PO3 + KOH = KH2PO3 + H2O =>
H3PO3 + KOH = KH2PO3 + H2O
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 = Cr2O3 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
P4 + Cl2 = P2Cl5 =>
P4 + 5 Cl2 = 2 P2Cl5
Sb + HNO3 = Sb(NO3)3 + H2O + NO =>
Sb + 4 HNO3 = Sb(NO3)3 + 2 H2O + NO
Nh3 + BF3 = Nh3BF3 =>
Nh3 + BF3 = Nh3BF3
C6H13NO4S + (OH)2 = C6H12NO4S + H2O =>
2 C6H13NO4S + (OH)2 = 2 C6H12NO4S + 2 H2O
Al(NO3)2 + Na2CO3 = Al2(CO3)2 + NaNO3 =>
2 Al(NO3)2 + 2 Na2CO3 = Al2(CO3)2 + 4 NaNO3
CuSO4 + Mg = Cu + MgSO4 =>
CuSO4 + Mg = Cu + MgSO4
Fe + CH2 = FeCH2 =>
Fe + CH2 = FeCH2
MgHPO4 + H2SO4 = H3PO4 + MgSO4 =>
MgHPO4 + H2SO4 = H3PO4 + MgSO4
Pb2SO4 + NaOH = PbOH + Na2SO4 =>
Pb2SO4 + 2 NaOH = 2 PbOH + Na2SO4
Pb + I = PbI2 =>
Pb + 2 I = PbI2
S + Ca(OH)2 = Ca + SO2 + H2O =>
S + 2 Ca(OH)2 = 2 Ca + SO2 + 2 H2O
CUS + HNO3 = CU(NO3)2 + S + NO + H2O =>
3 CUS + 8 HNO3 = 3 CU(NO3)2 + 3 S + 2 NO + 4 H2O
Ca + H2S = CaS + H =>
Ca + H2S = CaS + 2 H
CO3(s) + HCl(aq) = H2O(l) + CO2(g) + Cl2(aq) =>
CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + Cl2(aq)
CH3N + HCl = CH3NHCl =>
CH3N + HCl = CH3NHCl
HFO3 + HF = F2 + H2O =>
HFO3 + 5 HF = 3 F2 + 3 H2O
H3PO4 + Zn(OH)2 = Zn3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 6 H(OH)
C2H5OH + O2 = CO3 + H =>
2 C2H5OH + 5 O2 = 4 CO3 + 12 H
LiOH + HFO3 = LiFO3 + H2O =>
LiOH + HFO3 = LiFO3 + H2O
HfO3 + Zn + H2SO4 = Hf2O3 + ZnSO4 + H2O =>
2 HfO3 + 3 Zn + 3 H2SO4 = Hf2O3 + 3 ZnSO4 + 3 H2O
Sr(NO3)2 + Na2S = SrS + Na(NO3) =>
Sr(NO3)2 + Na2S = SrS + 2 Na(NO3)
HFO3 + Sr(OH)2 = H2O + Sr(FO3)2 =>
2 HFO3 + Sr(OH)2 = 2 H2O + Sr(FO3)2
As2S3 + HNO3(cc) = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S3 + 28 HNO3(cc) = 2 H3AsO4 + 3 H2SO4 + 8 H2O + 28 NO2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
N2H4 + HNO2 = NH3 + NO2 =>
N2H4 + 2 HNO2 = 2 NH3 + 2 NO2
NH4SCN + KMnO4 + H2SO4 = N2 + CO2 + H2O + K2SO4 + MnSO4 =>
5 NH4SCN + 14 KMnO4 + 16 H2SO4 = 5 N2 + 5 CO2 + 26 H2O + 7 K2SO4 + 14 MnSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
