| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CuO + CH4 = 4 Cu(s) + CO2 + 2 H2O
Ag + O2 = (Ag2O) =>
4 Ag + O2 = 2(Ag2O)
KHS + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 =>
10 KHS + 16 KMnO4 + 19 H2SO4 = 13 K2SO4 + 24 H2O + 16 MnSO4
P2O5 + NaOH = Na2O + H3PO4 =>
P2O5 + 6 NaOH = 3 Na2O + 2 H3PO4
P8 + Cl2 = PCl10 =>
P8 + 40 Cl2 = 8 PCl10
Ca(OH)2 + H2SO4 = CaSO4 + H2O(l) =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O(l)
CH3COOH + C3H8O = H2O + C5H10O2 =>
CH3COOH + C3H8O = H2O + C5H10O2
Ca(OH)2 + Mg = Mg(OH)2 + Ca =>
Ca(OH)2 + Mg = Mg(OH)2 + Ca
LiOH + FH = LiF + H2O =>
LiOH + FH = LiF + H2O
CaO + CO2 = CaCO3 = =>
CaO + CO2 = CaCO3
FeC2O4*2H2O + K2C2O4*H2O + H2O2 + H2C2O4 = K3Fe(C2O4)3*3H2O + H2O =>
2 FeC2O4*2H2O + 3 K2C2O4*H2O + H2O2 + H2C2O4 = 2 K3Fe(C2O4)3*3H2O + 3 H2O
C3H5(OH) + Na = C3H5ONa + H2 =>
2 C3H5(OH) + 2 Na = 2 C3H5ONa + H2
C + NaNO3 = Na2CO3 + CO2 + N2 =>
5 C + 4 NaNO3 = 2 Na2CO3 + 3 CO2 + 2 N2
W + S = WS3 =>
W + 3 S = WS3
Na2 + SO3 + HNO3 = Na2SO4 + NO2 + H2O =>
Na2 + SO3 + 2 HNO3 = Na2SO4 + 2 NO2 + H2O
Ba(OH)2 + Na2SO4 = NaOH + BaSO4 =>
Ba(OH)2 + Na2SO4 = 2 NaOH + BaSO4
N2H4 + H2SO4 + FeSO4 = (NH4)2SO4 + Fe2(SO4)3 =>
N2H4 + 2 H2SO4 + 2 FeSO4 = (NH4)2SO4 + Fe2(SO4)3
Ni + PO4 = Ni3(PO4)2 =>
3 Ni + 2 PO4 = Ni3(PO4)2
S2O4{2-} + IO3{-} + H2O = SO3{2-} + I{-} + H{+} =>
3 S2O4{2-} + IO3{-} + 3 H2O = 6 SO3{2-} + I{-} + 6 H{+}
FeCO3 + CuCl = FeCl2 + Cu2CO3 =>
FeCO3 + 2 CuCl = FeCl2 + Cu2CO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2O + F2 = HF + O2 =>
2 H2O + 2 F2 = 4 HF + O2
K2PtCl6 + KOH = K2Pt(OH)6 + KCl =>
K2PtCl6 + 6 KOH = K2Pt(OH)6 + 6 KCl
LiOH + FH = LiF + H2O =>
LiOH + FH = LiF + H2O
P + KOH + H2O = KH2PO4 + PH =>
6 P + KOH + 3 H2O = KH2PO4 + 5 PH
LiOH + FH = LiF + H2O =>
LiOH + FH = LiF + H2O
Mg(s) + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg(s) + Zn(NO3)2 = Mg(NO3)2 + Zn
LiOH + FH = LiF + H2O =>
LiOH + FH = LiF + H2O
LiCl + NaOH = LiClNaOH =>
LiCl + NaOH = LiClNaOH
LiOH + FH = LiF + H2O =>
LiOH + FH = LiF + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CaSO4 + C = CaS + CO =>
CaSO4 + 4 C = CaS + 4 CO
NiSO4 + Na2CO3 = NiCO3 + Na2SO4 =>
NiSO4 + Na2CO3 = NiCO3 + Na2SO4
Ba(No3)2 + H2O = HNo3 + Ba(OH)2 =>
Ba(No3)2 + 2 H2O = 2 HNo3 + Ba(OH)2
H2O2 = H2*O2 =>
H2O2 = H2*O2
Mg + NaCl = MgNaCl =>
Mg + NaCl = MgNaCl
AgNO3 + KF = AgNO3KF =>
AgNO3 + KF = AgNO3KF
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
C10H15NO + HI + P = C10H15N + PI3 + H2O =>
3 C10H15NO + 6 HI + 2 P = 3 C10H15N + 2 PI3 + 3 H2O
C6H5F + O2 = CO2 + H2O + F2 =>
4 C6H5F + 29 O2 = 24 CO2 + 10 H2O + 2 F2
AgSO4 + NH4I = (NH4)2SO4 + AgI2 =>
AgSO4 + 2 NH4I = (NH4)2SO4 + AgI2
CH3CH2COCH3 + H2O = CH3CHOHCHOHCH3 =>
CH3CH2COCH3 + H2O = CH3CHOHCHOHCH3
NaI + Hg(C2H3O2)2 = Na(C2H3O2) + HgI2 =>
2 NaI + Hg(C2H3O2)2 = 2 Na(C2H3O2) + HgI2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaHCO3 + H3C6H5O3 = Na3C6H5O7 + CO2 + H2O =>
39 NaHCO3 + 9 H3C6H5O3 = 13 Na3C6H5O7 + 15 CO2 + 23 H2O
NiO + LiOH = Li2NiO2H2O =>
NiO + 2 LiOH = Li2NiO2H2O
M2 + J2Z = JM + Z2 =>
2 M2 + 2 J2Z = 4 JM + Z2
IO3 + CO = I2 + CO2 =>
2 IO3 + 6 CO = I2 + 6 CO2
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/19/24
Équations équilibrées sur09/18/23
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