| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Co(NO3)2 + (NH4)2CO3 = Co(NH4)2 + (NO3)2CO3 =>
Co(NO3)2 + (NH4)2CO3 = Co(NH4)2 + (NO3)2CO3
V2O5 + C2H2 = V2O4 + CO + H2 =>
2 V2O5 + C2H2 = 2 V2O4 + 2 CO + H2
C4H10 + O2 = O2C + H2O =>
2 C4H10 + 13 O2 = 8 O2C + 10 H2O
Ca + V2O5 = CaO + V =>
5 Ca + V2O5 = 5 CaO + 2 V
CH3CH2CH2OH + MnO4{-} = CH3CH2COOH + MnO2 + OH{-} + H2O =>
3 CH3CH2CH2OH + 4 MnO4{-} = 3 CH3CH2COOH + 4 MnO2 + 4 OH{-} + H2O
CH4 + Cl2 = Cl4C + H2 =>
CH4 + 2 Cl2 = Cl4C + 2 H2
Li3AsO4 = Li3As + O2 =>
Li3AsO4 = Li3As + 2 O2
B2O3 + Si = SiO2 + B =>
2 B2O3 + 3 Si = 3 SiO2 + 4 B
Rb + H2O = RbOH + H =>
Rb + H2O = RbOH + H
MgCO3(s) + HCl(aq) = MgCl2(aq)CO2(g) + H2O(l) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq)CO2(g) + H2O(l)
Cr(s) + Cl2(g) = Cr{3+} + Cl{-} =>
2 Cr(s) + 3 Cl2(g) = 2 Cr{3+} + 6 Cl{-}
AlH3 + KNO3 + KOH = K3AlO3 + KNO2 + H2O =>
AlH3 + 3 KNO3 + 3 KOH = K3AlO3 + 3 KNO2 + 3 H2O
NH3(aq) + CH3COOH(aq) = CH3COO{-} + NH4{+} =>
NH3(aq) + CH3COOH(aq) = CH3COO{-} + NH4{+}
CO + H2 = C12H23 + H2O =>
24 CO + 47 H2 = 2 C12H23 + 24 H2O
SiO2 + ZnS = SO2 + ZnSi =>
SiO2 + ZnS = SO2 + ZnSi
Na2CO3(aq) + HBr(aq) = H2CO3 + NaBr =>
Na2CO3(aq) + 2 HBr(aq) = H2CO3 + 2 NaBr
HF + AgNO3 = HNO3 + AgF =>
HF + AgNO3 = HNO3 + AgF
Ba(ClO4)2 + Na2SO4 = NaClO4(s) + BaSO4(aq) =>
Ba(ClO4)2 + Na2SO4 = 2 NaClO4(s) + BaSO4(aq)
C2H62O + O2 = CO2 + H2O =>
C2H62O + 17 O2 = 2 CO2 + 31 H2O
Ca(NO3)2 + Pb3(PO4)2 = Ca3(PO4)2 + Pb(NO3)2 =>
3 Ca(NO3)2 + Pb3(PO4)2 = Ca3(PO4)2 + 3 Pb(NO3)2
Ba(CN)2 + (NH4)2SO4 = NH4CN + BaSO4 =>
Ba(CN)2 + (NH4)2SO4 = 2 NH4CN + BaSO4
C5H8 + HCl = C5H9Cl =>
C5H8 + HCl = C5H9Cl
H2 + SO2 = H2O + S8 =>
16 H2 + 8 SO2 = 16 H2O + S8
Ca(CO3) + H3O = Ca + CO2 + H2O =>
Ca(CO3) + 2 H3O = Ca + CO2 + 3 H2O
CaO + CaMgSi2O6 = Ca3MgSi2O8 =>
2 CaO + CaMgSi2O6 = Ca3MgSi2O8
Sodiumhydroxide + aluminumsulfate = aluminumhydroxide + sodiumsulfate =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
KOH + C12 = KC1 + KC1O + H2O =>
12 KOH + C12 = 6 KC1 + 6 KC1O + 6 H2O
CrCl3 + HCl + Zn = ZnCl2 + CrCl2H2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 CrCl2H2
Rb2CO3 = CO2 + Rb + O2 =>
2 Rb2CO3 = 2 CO2 + 4 Rb + O2
Cu + HNO3 = CuH + NO3 =>
Cu + HNO3 = CuH + NO3
C6H5NO2 + C6H1404 = (C6H5N)2 + C6H1204 + H2O =>
50 C6H5NO2 + C6H1404 = 25(C6H5N)2 + C6H1204 + 100 H2O
NaOH(aq) + Mg(s) = Mg(OH)2 + Na =>
2 NaOH(aq) + Mg(s) = Mg(OH)2 + 2 Na
KCl + HClO = KClO + HCl =>
KCl + HClO = KClO + HCl
CoC2O4 + NaOH = NaC2O4 + CoOH =>
CoC2O4 + NaOH = NaC2O4 + CoOH
MgF2 + S = MgS + F2 =>
MgF2 + S = MgS + F2
CdCl3 = Cd + Cl2 =>
2 CdCl3 = 2 Cd + 3 Cl2
NiF2 + Zn = Ni + ZnF2 =>
NiF2 + Zn = Ni + ZnF2
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
C + KNO3 = K2CO3 + CO2 + N3 =>
15 C + 12 KNO3 = 6 K2CO3 + 9 CO2 + 4 N3
Pb{2+} + Cl2{2-}) = PbCl2 =>
Pb{2+} + Cl2{2-}) = PbCl2
Ba(OH)2 + Cl = Ba(ClO3)2 + BaCl2 + H2O =>
6 Ba(OH)2 + 12 Cl = Ba(ClO3)2 + 5 BaCl2 + 6 H2O
Pa + O2 = PaO3 =>
2 Pa + 3 O2 = 2 PaO3
H3PO4 + C = H3PO2 + CO =>
H3PO4 + 2 C = H3PO2 + 2 CO
Na(HCO3) + CH3COOH = Na(C2H3O2) + H2O + CO2 =>
Na(HCO3) + CH3COOH = Na(C2H3O2) + H2O + CO2
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
NaCl + Na4 = Na3Cl =>
2 NaCl + Na4 = 2 Na3Cl
Cu + MnO4 + H2O = Cu(OH)2 + MnO2 =>
2 Cu + MnO4 + 2 H2O = 2 Cu(OH)2 + MnO2
HONH3 + H2O = HONH2 + H3O =>
HONH3 + H2O = HONH2 + H3O
HCl + HNO3 = H2O + NOCl + Cl =>
3 HCl + HNO3 = 2 H2O + NOCl + 2 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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