| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + 2 KOH + KMnO4 = AgO + KNO3 + K2MnO4 + H2O
SiO2 + C2 = SiC + CO =>
2 SiO2 + 3 C2 = 2 SiC + 4 CO
C8H16O2 + NaOH = C8H15NaO2 + H2O =>
C8H16O2 + NaOH = C8H15NaO2 + H2O
Co(CH3COO)2 + H3O = Co(OH)2 + CH3COOH + H2 =>
Co(CH3COO)2 + 2 H3O = Co(OH)2 + 2 CH3COOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2O + LiBr + NaMnO4 = LiBrO3 + NaOH + MnO2 =>
H2O + LiBr + 2 NaMnO4 = LiBrO3 + 2 NaOH + 2 MnO2
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2 = =>
K2Cr2O7 + H2O + 3 S = 3 SO2 + 2 KOH + Cr2
KMnO4 + KI + H2O = MnO2 + I1 + KOH =>
KMnO4 + 3 KI + 2 H2O = MnO2 + 3 I1 + 4 KOH
Al + PbF4 = AlF4 + Pb =>
Al + PbF4 = AlF4 + Pb
Zn + Na2CO3 = ZnCO3 + Na2 =>
Zn + Na2CO3 = ZnCO3 + Na2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Fe2O3 + BaCO3 = BaFe2O4 + CO2 =>
Fe2O3 + BaCO3 = BaFe2O4 + CO2
Ca2(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca2(PO4)2 + 4 SiO2 + 12 C = 4 CaSiO3 + P4 + 12 CO
H3 + OCl2 = HOCl2 =>
H3 + 3 OCl2 = 3 HOCl2
K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2
Pb(No3)2 + Na2S + H2SO4 = H2S + NaNo3 + PbSO4 =>
Pb(No3)2 + Na2S + H2SO4 = H2S + 2 NaNo3 + PbSO4
Ca3Al2(OH)12 = Ca12Al14O33 + CaO + H2O =>
7 Ca3Al2(OH)12 = Ca12Al14O33 + 9 CaO + 42 H2O
GeO2 + KOH + H2O = Ge(OH)2 + K2O3 =>
2 GeO2 + 2 KOH + H2O = 2 Ge(OH)2 + K2O3
Na3PO4 + CoCl = CoPO4 + Na3Cl =>
Na3PO4 + CoCl = CoPO4 + Na3Cl
CuCo3 + Al = Cu + Al2(Co3)3 =>
3 CuCo3 + 2 Al = 3 Cu + Al2(Co3)3
NH4Cl(s) = NH3(g) + HCl(l) =>
NH4Cl(s) = NH3(g) + HCl(l)
Sr(s) + HBr(aq) = SrBr2(aq) + H(g) =>
Sr(s) + 2 HBr(aq) = SrBr2(aq) + 2 H(g)
SO3 + Cl2 = SO2Cl2 + O2 =>
2 SO3 + 2 Cl2 = 2 SO2Cl2 + O2
FeSO4 + Cl2 = FeClSO4 =>
2 FeSO4 + Cl2 = 2 FeClSO4
Ca3Al2(OH)12 = CaO + Al2O3 + H2O =>
Ca3Al2(OH)12 = 3 CaO + Al2O3 + 6 H2O
KOH + Cl2 + Br2 = KBrO3 + KCl + H2O =>
12 KOH + 5 Cl2 + Br2 = 2 KBrO3 + 10 KCl + 6 H2O
LiOH + CaI2 = LiI2 + OHCa =>
LiOH + CaI2 = LiI2 + OHCa
Ni(HSO4)2 + Cd = Cd(HSO4)2 + Ni =>
Ni(HSO4)2 + Cd = Cd(HSO4)2 + Ni
CH3NH2 + HNO2 = C2H5OH + N2 + H2O =>
2 CH3NH2 + 2 HNO2 = C2H5OH + 2 N2 + 3 H2O
(KClO3)3 = KClO3 =>
(KClO3)3 = 3 KClO3
Fe + AgMnO4 = Fe(MnO4)3 + Ag =>
Fe + 3 AgMnO4 = Fe(MnO4)3 + 3 Ag
Ca(HCO3)2 + H3PO4 = CO2 + Ca3(PO4)2 + H2O =>
3 Ca(HCO3)2 + 2 H3PO4 = 6 CO2 + Ca3(PO4)2 + 6 H2O
K + F = KF =>
K + F = KF
Tl + H2 = TlH =>
2 Tl + H2 = 2 TlH
Me + H2O = MeOH + H2 =>
2 Me + 2 H2O = 2 MeOH + H2
C2(SO4)2 + Na2CO3 = C2(CO3)2 + Na2SO4 =>
C2(SO4)2 + 2 Na2CO3 = C2(CO3)2 + 2 Na2SO4
Ca3Al2(OH)12 = Ca12Al14O33 + CaO + H2O =>
7 Ca3Al2(OH)12 = Ca12Al14O33 + 9 CaO + 42 H2O
Na3PO4 + CoCl = CoPO4 + Na3Cl =>
Na3PO4 + CoCl = CoPO4 + Na3Cl
K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2
Al(SO4) + NaOH = Na(SO4) + AlOH =>
Al(SO4) + NaOH = Na(SO4) + AlOH
KHSO3 + Sr(OH)2 = KOH + SrSO3 + H2O =>
KHSO3 + Sr(OH)2 = KOH + SrSO3 + H2O
CN{-}(aq) + H2O(l) = OH{-}(aq) + HCN(aq) =>
CN{-}(aq) + H2O(l) = OH{-}(aq) + HCN(aq)
Zn + AgCH3COO = Zn(CH3COO)2 + Ag =>
Zn + 2 AgCH3COO = Zn(CH3COO)2 + 2 Ag
CoCl2 + Na2CrO4 = CoCrO4 + Na2Cl2 =>
CoCl2 + Na2CrO4 = CoCrO4 + Na2Cl2
HI(aq) + CsOH(aq) = CsI(aq) + H2O(aq) =>
HI(aq) + CsOH(aq) = CsI(aq) + H2O(aq)
Cu(No3)2 + Zn = Zn(No3) + Cu =>
Cu(No3)2 + 2 Zn = 2 Zn(No3) + Cu
PCl5 = PCl3 + Chlorine =>
PCl5 = PCl3 + Cl2
berylliumoxide + aluminumfluoride = aluminumoxide + berylliumfluoride =>
3 BeO + 2 AlF3 = Al2O3 + 3 BeF2
K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2
Sb2S3 + O2 = Sb + SO2 =>
Sb2S3 + 3 O2 = 2 Sb + 3 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/16/24
Équations équilibrées sur08/15/23
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