| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn2O3 = 2 Mn + 3 O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
P + Cl{-}2 = PCl{-}5 =>
P + Cl{-}2 = PCl{-}5
Cu2S(s) + NH3(aq) = Cu + H2S + N =>
3 Cu2S(s) + 2 NH3(aq) = 6 Cu + 3 H2S + 2 N
C18H19O9N + O2 = CO2 + H2O + NH3 =>
2 C18H19O9N + 35 O2 = 36 CO2 + 16 H2O + 2 NH3
CH3COOH + Cl2 = ClCH2COOH + H2 =>
2 CH3COOH + Cl2 = 2 ClCH2COOH + H2
H(OH)3 + FeI = HI + Fe(OH)3 =>
H(OH)3 + FeI = HI + Fe(OH)3
Na2H2PO2 + AgNO3 = NaNO3 + Ag2H2PO2 =>
Na2H2PO2 + 2 AgNO3 = 2 NaNO3 + Ag2H2PO2
C2H5CHCHC2H5 + KMnO4 + H2SO4 = C2H5CHO + K2SO4 + MnSO4 + H2O =>
5 C2H5CHCHC2H5 + 4 KMnO4 + 6 H2SO4 = 10 C2H5CHO + 2 K2SO4 + 4 MnSO4 + 6 H2O
K2CO3(aq) + KI(aq) = K3(aq) + ICO3(s) =>
K2CO3(aq) + KI(aq) = K3(aq) + ICO3(s)
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Mg + HIO3 = MgIO3 + H2 =>
2 Mg + 2 HIO3 = 2 MgIO3 + H2
Mg + H2SO4 + H2O = MgSO4*3H2O + H2 =>
Mg + H2SO4 + 3 H2O = MgSO4*3H2O + H2
C4H10O2 + O2 = C4H4O2 + H2O =>
2 C4H10O2 + 3 O2 = 2 C4H4O2 + 6 H2O
B2H6 + NaOH + H2O = Na2B4O7 + H2 =>
2 B2H6 + 2 NaOH + 5 H2O = Na2B4O7 + 12 H2
NO2{-} + C3H8O3 + H{+} = CO2 + NH4{+} + H2O =>
7 NO2{-} + 3 C3H8O3 + 14 H{+} = 9 CO2 + 7 NH4{+} + 5 H2O
Pt + O2 = PtO =>
2 Pt + O2 = 2 PtO
S + Cl2 = S2Cl7 =>
4 S + 7 Cl2 = 2 S2Cl7
Zn + NaOH + NaNO3 = (Na)2ZnO2 + NH3 + H2O =>
4 Zn + 7 NaOH + NaNO3 = 4(Na)2ZnO2 + NH3 + 2 H2O
SbCl5 + KI = KCl2 + I2 + SbCl3 =>
2 SbCl5 + 2 KI = 2 KCl2 + I2 + 2 SbCl3
H3S + NaOH = Na3S + H2O =>
H3S + 3 NaOH = Na3S + 3 H2O
NaOH + HF = HNa + FOH =>
NaOH + HF = HNa + FOH
KMnO4 + NaBrO2 + H2O = NaBrO3 + MnO2 + KOH =>
2 KMnO4 + 3 NaBrO2 + H2O = 3 NaBrO3 + 2 MnO2 + 2 KOH
C3H5((NO3)3) = N2 + O2 + CO2 + H2 =>
2 C3H5((NO3)3) = 3 N2 + 3 O2 + 6 CO2 + 5 H2
BaO + SO3 = BaSO4(s) =>
BaO + SO3 = BaSO4(s)
H2O + NaCl + SO2 + O2 = Na2SO4 + HCl =>
2 H2O + 4 NaCl + 2 SO2 + O2 = 2 Na2SO4 + 4 HCl
KI(aq) + FeCl3(aq) = FeI3() + KCl() =>
3 KI(aq) + FeCl3(aq) = FeI3() + 3 KCl()
Cl2 + Mg3P2 = MgCl2 + P4 =>
6 Cl2 + 2 Mg3P2 = 6 MgCl2 + P4
C5H18 + O2 = CO2 + H2O =>
2 C5H18 + 19 O2 = 10 CO2 + 18 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
CaCl2 + Cr2(SO4)3 = CrCl3 + CaSO4 =>
3 CaCl2 + Cr2(SO4)3 = 2 CrCl3 + 3 CaSO4
CrO3 + H2 = CrH2 + H2O =>
CrO3 + 4 H2 = CrH2 + 3 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
FeCl3 + Na2S = NaCl + S3Fe2 =>
2 FeCl3 + 3 Na2S = 6 NaCl + S3Fe2
NaPO4 + Ni2ClO4 = NaClO4 + Ni2 + PO4 =>
NaPO4 + Ni2ClO4 = NaClO4 + Ni2 + PO4
HCOOH + Fe(OH)3 = H2O + Fe(HCOO)3 =>
3 HCOOH + Fe(OH)3 = 3 H2O + Fe(HCOO)3
HI + Ag = AgI + H2 =>
2 HI + 2 Ag = 2 AgI + H2
CH3 + O2 = OH2 + CO =>
4 CH3 + 5 O2 = 6 OH2 + 4 CO
Mn(OH)2 + Cl2 + NaOH = NaMnO4 + NaCl + H2O =>
2 Mn(OH)2 + 5 Cl2 + 12 NaOH = 2 NaMnO4 + 10 NaCl + 8 H2O
H2 + O = H2O =>
H2 + O = H2O
C6H4(OH)COOH + CH3COOH = C6H4(OCOCH3)COOH =>
10 C6H4(OH)COOH + CH3COOH = 8 C6H4(OCOCH3)COOH
HCl(aq) + SrO(s) = SrCl2(aq) + H2O(l) =>
2 HCl(aq) + SrO(s) = SrCl2(aq) + H2O(l)
C12H22O11(s) + O2(g) = CO2(l) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(l) + 11 H2O(g)
H2S + BrO3{-} + H{+} = S + Br2 + H2O =>
5 H2S + 2 BrO3{-} + 2 H{+} = 5 S + Br2 + 6 H2O
KCN + NiSO4 = K2Ni(CN)4 + K2SO4 =>
4 KCN + NiSO4 = K2Ni(CN)4 + K2SO4
AlCl3 + Na2CrO4 = AlCrO4 + Na2Cl3 =>
AlCl3 + Na2CrO4 = AlCrO4 + Na2Cl3
K2Cr2O7 + BaCl2 + H2O = BaCrO4 + HCl + KCl =>
K2Cr2O7 + 2 BaCl2 + H2O = 2 BaCrO4 + 2 HCl + 2 KCl
CaCl2 + Na3PO4 = Ca3(PO4)3 + Cl2Na3 =>
3 CaCl2 + 3 Na3PO4 = Ca3(PO4)3 + 3 Cl2Na3
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Ga3F + Cs = Ga3 + CsF =>
Ga3F + Cs = Ga3 + CsF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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