| Équations équilibrées la veille | Équations équilibrées le lendemain |
{-}acetanilide = {-}aceticacid
CaOH2H2SO4 = CaSO4OH4 =>
CaOH2H2SO4 = CaSO4OH4
SO2 + CaO = CaSO3 =>
SO2 + CaO = CaSO3
Mg + Sn3(PO4)2 = Mg3(PO4)2 + Sn =>
3 Mg + Sn3(PO4)2 = Mg3(PO4)2 + 3 Sn
CH4(s) + O2(g) = CO2(g) + H2O(l) =>
CH4(s) + 2 O2(g) = CO2(g) + 2 H2O(l)
WO3 + HCl = WOCl4 + H2O =>
WO3 + 4 HCl = WOCl4 + 2 H2O
C + N2 = C3N4 =>
3 C + 2 N2 = C3N4
CdS + O2 = CdSO4 =>
CdS + 2 O2 = CdSO4
CrO3 + CaO = CrCa + O2 =>
CrO3 + CaO = CrCa + 2 O2
V{2}O{5} + Al = V + Al{2}O{3} =>
V{2}O{5} + Al = V + Al{2}O{3}
CaOH2H2SO4 = CaSO4OH4 =>
CaOH2H2SO4 = CaSO4OH4
FeOH2 + CaOH2 = FeOH3 + CaO =>
2 FeOH2 + CaOH2 = 2 FeOH3 + CaO
Mg(OH)2CO2 = MgCO3HOH =>
Mg(OH)2CO2 = MgCO3HOH
Ca3SiO5 + H2O = Ca3Si2O7*3H2O + Ca(OH)2 =>
2 Ca3SiO5 + 6 H2O = Ca3Si2O7*3H2O + 3 Ca(OH)2
NaOCN + C = NaCN + CO =>
NaOCN + C = NaCN + CO
Na3[Al(OH)6] + H2SO4 = NaOH + H2O + Al2(SO4)3 =>
2 Na3[Al(OH)6] + 3 H2SO4 = 6 NaOH + 6 H2O + Al2(SO4)3
KOH + LiCl = KCl + LiOH =>
KOH + LiCl = KCl + LiOH
FeI3 + CuHCO3 = Fe(HCO3)3 + CuI =>
FeI3 + 3 CuHCO3 = Fe(HCO3)3 + 3 CuI
francium + phosphorus = Fr3P =>
3 Fr + P = Fr3P
CuSO4 + K4[Fe(CN)6] = FeSO4 + K4[Cu(CN)6] =>
CuSO4 + K4[Fe(CN)6] = FeSO4 + K4[Cu(CN)6]
CaOH2H2SO4 = CaSO4OH4 =>
CaOH2H2SO4 = CaSO4OH4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4 =>
2 KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4
K2MnO4 + H2SO4 = MnSO4 + KMnO4 + K2SO4 + H2O =>
5 K2MnO4 + 4 H2SO4 = MnSO4 + 4 KMnO4 + 3 K2SO4 + 4 H2O
KC8H5O4 + O2 = CO2 + H2O + K =>
4 KC8H5O4 + 29 O2 = 32 CO2 + 10 H2O + 4 K
Sodiumbicarbonate = carbondioxide + water + sodiumcarbonate =>
2 NaHCO3 = CO2 + H2O + Na2CO3
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
C2H4O2 + PCl3 = C2H3OCl + H3PO3 =>
3 C2H4O2 + PCl3 = 3 C2H3OCl + H3PO3
BaCl2 + K2C2O4 = BaC2O4 + KCl =>
BaCl2 + K2C2O4 = BaC2O4 + 2 KCl
HCl10 + As2S5 + H2O = HCl + H3AsO4 + H2SO4 =>
40 HCl10 + 9 As2S5 + 252 H2O = 400 HCl + 18 H3AsO4 + 45 H2SO4
Al + CaCl2 = Al(CaCl2) =>
Al + CaCl2 = Al(CaCl2)
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
C3H6O4 + O2 = CO + H2O =>
C3H6O4 + O2 = 3 CO + 3 H2O
C3H4 + Ag(NH3)2OH = C3H3Ag + NH4OH + NH3 =>
C3H4 + Ag(NH3)2OH = C3H3Ag + NH4OH + NH3
C8H9NO3 + O2 = CO2 + H2O + N2 =>
4 C8H9NO3 + 35 O2 = 32 CO2 + 18 H2O + 2 N2
Co + C + K = CoCK =>
Co + C + K = CoCK
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2
hydrogen + Nitrogen = Ammonia =>
3 H2 + N2 = 2 NH3
K2O + (H2O) = KOH =>
K2O + (H2O) = 2 KOH
Pt + H2S = PtS2 + H2 =>
Pt + 2 H2S = PtS2 + 2 H2
Sn(MnO4)4 + CsBr + H3PO4 = Mn3(PO4)2 + Br2 + Cs3PO4 + Sn3(PO4) + H2O =>
6 Sn(MnO4)4 + 138 CsBr + 64 H3PO4 = 8 Mn3(PO4)2 + 69 Br2 + 46 Cs3PO4 + 2 Sn3(PO4) + 96 H2O
C8H16 + HBr = C8H17Br =>
C8H16 + HBr = C8H17Br
Na3(PO4) + Ba(SO4) = Na2(SO4) + Ba3(PO4)2 =>
2 Na3(PO4) + 3 Ba(SO4) = 3 Na2(SO4) + Ba3(PO4)2
P2O5(s) + H2O = H3PO4(aq) =>
P2O5(s) + 3 H2O = 2 H3PO4(aq)
NO3 + H2 = NO2 + H2O =>
NO3 + H2 = NO2 + H2O
C6H12O6 + Fe2O3 = CO2 + H2O + FeO =>
C6H12O6 + 12 Fe2O3 = 6 CO2 + 6 H2O + 24 FeO
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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