| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaSO4 + 4 HCl = 4 NaCl + 3 O2 + 4 SO2 + 2 H2O
CaO + O2 = CaOO2 =>
CaO + O2 = CaOO2
Ca + Ce = CaCe =>
Ca + Ce = CaCe
CoO + NaOH = Na2CoO2 + H2O =>
CoO + 2 NaOH = Na2CoO2 + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ba(OH)2*H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*H2O + 2 NH4SCN = Ba(SCN)2 + 3 H2O + 2 NH3
Cl{-} + H2O = HCl + OH{-} =>
Cl{-} + H2O = HCl + OH{-}
HCOONH4 + H2O = H2NH4 + COOOH =>
HCOONH4 + H2O = H2NH4 + COOOH
C5H11N + HBr = C5H12NBr =>
C5H11N + HBr = C5H12NBr
SrSO3 = strontiumoxide + sulfurdioxide =>
SrSO3 = SrO + SO2
Cu2S + O2 + CaCO3 = CuO + CaSO4 + CO2 =>
2 Cu2S + 5 O2 + 2 CaCO3 = 4 CuO + 2 CaSO4 + 2 CO2
K2S = K + S =>
K2S = 2 K + S
Cu2S + O2 + CaCO3 = CuO + CaSO4 + CO2 =>
2 Cu2S + 5 O2 + 2 CaCO3 = 4 CuO + 2 CaSO4 + 2 CO2
BaO + FeO = FeBaO2 =>
BaO + FeO = FeBaO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(CH3)3N + HCl = (CH3)3NCl + H =>
(CH3)3N + HCl = (CH3)3NCl + H
HReO4 + KI + HCl = H2ReO3 + I2 + KCl + H2O =>
2 HReO4 + 6 KI + 6 HCl = 2 H2ReO3 + 3 I2 + 6 KCl + 2 H2O
Li2O5 + H2O = LiOH + O2 =>
Li2O5 + H2O = 2 LiOH + 2 O2
C2H4(OH)2 + Ca = C2H4(OCa)2 + H2 =>
C2H4(OH)2 + 2 Ca = C2H4(OCa)2 + H2
C12H22 + H2O = CH6O + CO2 =>
4 C12H22 + 61 H2O = 35 CH6O + 13 CO2
Co(H2O)6{2+} + Cl{-} = CoCl4{2-} + H2O =>
Co(H2O)6{2+} + 4 Cl{-} = CoCl4{2-} + 6 H2O
BaCl2 + KOH = KCl + Ba(OH)2 =>
BaCl2 + 2 KOH = 2 KCl + Ba(OH)2
HNO2 + KI = KOH + I2 + NO =>
2 HNO2 + 2 KI = 2 KOH + I2 + 2 NO
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
NH3(NO3) = N2 + H2O + O2 =>
4 NH3(NO3) = 4 N2 + 6 H2O + 3 O2
VO2{+} + H2S + H{+} = V2O2{4+} + S + H2O =>
2 VO2{+} + H2S + 2 H{+} = V2O2{4+} + S + 2 H2O
BaO + HClO4 = Ba(ClO4)2 + H2O =>
BaO + 2 HClO4 = Ba(ClO4)2 + H2O
Mg(HSO3)2 + HNO3 = Mg(NO3)2 + H2O + SO2 =>
Mg(HSO3)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O + 2 SO2
CUS + O2 = CUO2 + SO2 =>
CUS + 2 O2 = CUO2 + SO2
C12H22 + O11 = CO2 + H2O =>
11 C12H22 + 35 O11 = 132 CO2 + 121 H2O
Mg(HSO3)2 + HNO3 = Mg(NO3)2 + H2O + SO2 =>
Mg(HSO3)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O + 2 SO2
CuO + FeO = Cu + FeO2 =>
CuO + FeO = Cu + FeO2
C3H8O3 + CO2 = C4H4O3 + H2O =>
C3H8O3 + CO2 = C4H4O3 + 2 H2O
CuCl + HClO4 + HCl = CuCl2 + H2O =>
8 CuCl + HClO4 + 7 HCl = 8 CuCl2 + 4 H2O
K2S + LiOH = Li2S + KOH =>
K2S + 2 LiOH = Li2S + 2 KOH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3COOAg + NaNO3 = CH3COONa + AgNO3 =>
CH3COOAg + NaNO3 = CH3COONa + AgNO3
Ag2S2O3 + HNO3 = AgNO3 + S + SO2 + H2O =>
Ag2S2O3 + 2 HNO3 = 2 AgNO3 + S + SO2 + H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
P4 + NaOH + H2O = P2H3 + Na2HPO3 =>
3 P4 + 8 NaOH + 4 H2O = 4 P2H3 + 4 Na2HPO3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
H2S + Pb(OH)3 = Pb2S3 + H2O =>
3 H2S + 2 Pb(OH)3 = Pb2S3 + 6 H2O
(NH4)2S + SnCl2 = NH4Cl + SnS =>
(NH4)2S + SnCl2 = 2 NH4Cl + SnS
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
ZnSO4 + H2O = Zn(OH)2 + H2SO4 =>
ZnSO4 + 2 H2O = Zn(OH)2 + H2SO4
NaCl + C6H8O7 = Na3C6H5O7 + HCl =>
3 NaCl + C6H8O7 = Na3C6H5O7 + 3 HCl
CO2(g) + H2O(l) = C6H12O(s) + O2(g) =>
12 CO2(g) + 12 H2O(l) = 2 C6H12O(s) + 17 O2(g)
*CH3COOH + *CH3CH2OH = CH3COOCH2CH3 + H2O =>
*CH3COOH + *CH3CH2OH = CH3COOCH2CH3 + H2O
CH3COOH + CH3ONa = CH3COOCH3 + NaOH =>
CH3COOH + CH3ONa = CH3COOCH3 + NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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