| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 P4(s) + 24 H2O(l) = 8 PH3(g) + 12 H2PO2
KOH(aq) + HClO4 = KClO4 + H2O =>
KOH(aq) + HClO4 = KClO4 + H2O
PbCl2 + NaOH = PbO + NaCl + H2O =>
PbCl2 + 2 NaOH = PbO + 2 NaCl + H2O
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq) =>
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
CaSiO3 + CaAl2Si2O8 = Ca3Al2Si3O12 + SiO2 =>
2 CaSiO3 + CaAl2Si2O8 = Ca3Al2Si3O12 + SiO2
ZnCl2 + Ag2SO4 = ZnSO4 + AgCl =>
ZnCl2 + Ag2SO4 = ZnSO4 + 2 AgCl
H2SO4 + KMnO4 + H2O2 = MnO4 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O
Au + Na2O2 = Au2O3 + Na2O =>
2 Au + 3 Na2O2 = Au2O3 + 3 Na2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CrOBr2 + O2 = Cr2O3 + Br2 =>
4 CrOBr2 + O2 = 2 Cr2O3 + 4 Br2
FeSO4 + NaOH + FeCl3 = Fe3O4 + H2O + NaCl + NaSO4 =>
FeSO4 + 16 NaOH + 5 FeCl3 = 2 Fe3O4 + 8 H2O + 15 NaCl + NaSO4
Si + HF = H2 + SiF6H2 =>
Si + 6 HF = 2 H2 + SiF6H2
CuCl2 + NaI = CuI + I2 + NaCl =>
2 CuCl2 + 4 NaI = 2 CuI + I2 + 4 NaCl
NiCl2 + NH2CH2CH2NH2 = Ni(NH2CH2CH2NH2)3Cl2 =>
NiCl2 + 3 NH2CH2CH2NH2 = Ni(NH2CH2CH2NH2)3Cl2
Ga2S3 + H2 = Ga + H2S =>
Ga2S3 + 3 H2 = 2 Ga + 3 H2S
MnO4{-} + C2O4{2-} + H{+} = CO2 + MnO2 + H2O =>
2 MnO4{-} + 3 C2O4{2-} + 8 H{+} = 6 CO2 + 2 MnO2 + 4 H2O
Ni(ClO3)2 + Ag = AgClO3 + Ni =>
Ni(ClO3)2 + 2 Ag = 2 AgClO3 + Ni
Tl + O2 + H2O = TlOH =>
4 Tl + O2 + 2 H2O = 4 TlOH
PbSO4 + Al2(SO4)3 = AlSO4 + Pb2(SO4)3 =>
2 PbSO4 + Al2(SO4)3 = 2 AlSO4 + Pb2(SO4)3
CO2 + NH3 + H2O = (NH4)2CO3 =>
CO2 + 2 NH3 + H2O = (NH4)2CO3
Cl + NaHSO3 + H2O = HCl + NaHSO4 =>
2 Cl + NaHSO3 + H2O = 2 HCl + NaHSO4
Ca(CO3)2 = CaC2 + O2 =>
Ca(CO3)2 = CaC2 + 3 O2
NaNO3(aq) + K2CO3(aq) = KNO3(aq) + Na2CO3 =>
2 NaNO3(aq) + K2CO3(aq) = 2 KNO3(aq) + Na2CO3
N2H8CO3 + H3PO4 = N3H12PO4 + H2O + CO2 =>
3 N2H8CO3 + 2 H3PO4 = 2 N3H12PO4 + 3 H2O + 3 CO2
I + KClO3 + NaOH = NaIO3 + KCl + H2O =>
6 I + 5 KClO3 + 6 NaOH = 6 NaIO3 + 5 KCl + 3 H2O
C4H8Cl2 + Zn = C4H8 + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2
[Cr(OH)4]{-} + H2O2 = Cr2O7{2-} + H2O =>
2[Cr(OH)4]{-} + 3 H2O2 = Cr2O7{2-} + 7 H2O
Na2S + H2SO4 = S + Na2SO4 + H2O =>
3 Na2S + 4 H2SO4 = 4 S + 3 Na2SO4 + 4 H2O
C2H2O4 + MnO4{-} + H{+} = CO2 + Mn{2} + H2O =>
5 C2H2O4 + 2 MnO4{-} + 6 H{+} = 10 CO2 + 2 Mn{2} + 8 H2O
H2Si + O2 = SiO2 + H2O =>
2 H2Si + 3 O2 = 2 SiO2 + 2 H2O
SbCl3 + Na2S2O3 + H2O = Sb2S3 + Na2SO4 + HCl =>
2 SbCl3 + 3 Na2S2O3 + 3 H2O = Sb2S3 + 3 Na2SO4 + 6 HCl
K2CO3 + (NH4)(NO3) = KNO3 + (NH4)2CO3 =>
K2CO3 + 2(NH4)(NO3) = 2 KNO3 + (NH4)2CO3
K4[Fe(CN)6] + NH4OH = (NH4)4Fe(CN)6 + KOH =>
K4[Fe(CN)6] + 4 NH4OH = (NH4)4Fe(CN)6 + 4 KOH
KOH(s) = H2O + K2O =>
2 KOH(s) = H2O + K2O
Bi(NO3)2 + NaOH = Bi(OH)2 + Na(NO3) =>
Bi(NO3)2 + 2 NaOH = Bi(OH)2 + 2 Na(NO3)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe(OH)2 + KSCN = Fe(SCN)2 + (OH)2 + K =>
Fe(OH)2 + 2 KSCN = Fe(SCN)2 + (OH)2 + 2 K
P(OH)3 + (NH4)2SO4 = P2(SO4)3 + NH3 + H2O =>
2 P(OH)3 + 3(NH4)2SO4 = P2(SO4)3 + 6 NH3 + 6 H2O
KO5 + CO5 = K3C4O3 + O5 =>
15 KO5 + 20 CO5 = 5 K3C4O3 + 32 O5
HNO3 + C2H5OH = CO2 + H2O + N2 =>
12 HNO3 + 5 C2H5OH = 10 CO2 + 21 H2O + 6 N2
MgO + CH3COOH = Mg(CH3COO)2 + H2O =>
MgO + 2 CH3COOH = Mg(CH3COO)2 + H2O
CO2 + Na2O = NaC + O2 =>
4 CO2 + 2 Na2O = 4 NaC + 5 O2
CH3COO + NaOH = CH3COONa + OH =>
CH3COO + NaOH = CH3COONa + OH
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
NH4Cl + CO2 + H2O = NH3 + ClCO3H3 =>
NH4Cl + CO2 + H2O = NH3 + ClCO3H3
KOH + NaSO4 = K2SO4 + Na(OH)2 =>
2 KOH + NaSO4 = K2SO4 + Na(OH)2
(NH4)2PtCl6 = NH4Cl + Pt + Cl2 =>
(NH4)2PtCl6 = 2 NH4Cl + Pt + 2 Cl2
C4H8(g) + O2(g) = CO2(g)H2O(g) =>
C4H8(g) + 6 O2(g) = 4 CO2(g)H2O(g)
BaCO3 + AlCl3 = Al2(CO3)3 + BaCl2 =>
3 BaCO3 + 2 AlCl3 = Al2(CO3)3 + 3 BaCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
