| Équations équilibrées la veille |
2 C5H11OH(g) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
NaHCO3 + H2SO4(aq) = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4(aq) = Na2SO4 + 2 H2O + 2 CO2
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Mg + Cu2(SO4)2 = Mg(SO4)2 + Cu =>
Mg + Cu2(SO4)2 = Mg(SO4)2 + 2 Cu
K2MnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
K2MnO4 + K2SO3 + H2O = MnO2 + K2SO4 + 2 KOH
Co(SO4) + Na(OH) = Co(OH) + Na(SO4) =>
Co(SO4) + Na(OH) = Co(OH) + Na(SO4)
C4H9OH + C3H6O2 = C7H14O2 + H2O =>
C4H9OH + C3H6O2 = C7H14O2 + H2O
Pb + Cr2O7 = PbCr2O7 =>
Pb + Cr2O7 = PbCr2O7
H3(PO4) + NH3 = (NH4)2(HPO4) =>
H3(PO4) + 2 NH3 = (NH4)2(HPO4)
(NH4)2SO4*Fe2(SO4)3 + KCNS = K3[Fe(CNS)6] + (NH4)2SO4 + K2SO4 =>
(NH4)2SO4*Fe2(SO4)3 + 12 KCNS = 2 K3[Fe(CNS)6] + (NH4)2SO4 + 3 K2SO4
ClO + HCl = Cl2 + H2O =>
2 ClO + 4 HCl = 3 Cl2 + 2 H2O
SodiumHydroxide + Cobalt(II)Chloride = SodiumChloride + Cobalt(II)Hydroxide =>
SodiumHydroxide + Cobalt(II)Chloride = SodiumChloride + Cobalt(II)Hydroxide
KNO3 + C12H22O11 + Fe2O3 = K2CO3 + H2O + CO2 + Fe2NO3 =>
48 KNO3 + 5 C12H22O11 + 48 Fe2O3 = 24 K2CO3 + 55 H2O + 36 CO2 + 48 Fe2NO3
C3H8(g) + O(g) = CO2(g) + H2O(g) =>
C3H8(g) + 10 O(g) = 3 CO2(g) + 4 H2O(g)
As + H2O2 + NH3 = AsO4{3-} + NH4{+} + H2O =>
2 As + 5 H2O2 + 6 NH3 = 2 AsO4{3-} + 6 NH4{+} + 2 H2O
CrO2{-} + ClO2{-} + OH{-} = Cl{-} + CrO4{2-} + H2O =>
4 CrO2{-} + 3 ClO2{-} + 4 OH{-} = 3 Cl{-} + 4 CrO4{2-} + 2 H2O
C(s) + S8(g) = CS2(g) =>
4 C(s) + S8(g) = 4 CS2(g)
H3(PO4) + NH3 = (NH4)2H(PO4) =>
H3(PO4) + 2 NH3 = (NH4)2H(PO4)
Ag(NO3)2 + KI = AgI + K(NO3)2 =>
Ag(NO3)2 + KI = AgI + K(NO3)2
AlH3 + O2 = Al + H2O =>
4 AlH3 + 3 O2 = 4 Al + 6 H2O
Fe2 + H2SO4 = FeSO4 + H2 =>
Fe2 + 2 H2SO4 = 2 FeSO4 + 2 H2
CrO2{-} + ClO2{-} + OH{-} = Cl{-} + CrO4{2-} + H2O =>
4 CrO2{-} + 3 ClO2{-} + 4 OH{-} = 3 Cl{-} + 4 CrO4{2-} + 2 H2O
Ag + Ni2{+} = Ag1{+} + Ni =>
Ag + Ni2{+} = Ag1{+} + 2 Ni
CO(NH2)2 + HNO3 = CO(NH2)2*HNO3 =>
CO(NH2)2 + HNO3 = CO(NH2)2*HNO3
C12H22O11 + NH4NO3 = C10H15N + H2O + CO2 =>
7 C12H22O11 + 3 NH4NO3 = 6 C10H15N + 38 H2O + 24 CO2
Fe + O = Fe3O4 =>
3 Fe + 4 O = Fe3O4
Al(CH3)3 + H2O = Al(OH)3 + CH4 =>
Al(CH3)3 + 3 H2O = Al(OH)3 + 3 CH4
Pb(C2H3O2)2 + CuSO4 = PbSO4 + Cu(C2H3O2)2 =>
Pb(C2H3O2)2 + CuSO4 = PbSO4 + Cu(C2H3O2)2
CrCl3 + ClO{-} + H2O = Cr2O7 + Cl{-} + H{+} =>
2 CrCl3 + 4 ClO{-} + 3 H2O = Cr2O7 + 10 Cl{-} + 6 H{+}
C106H263O110N16P + O2 = CO2 + H2O + NH3 + PO4 =>
4 C106H263O110N16P + 427 O2 = 424 CO2 + 430 H2O + 64 NH3 + 4 PO4
C3H7NO3 + O2 = CO2 + H2O + CH4N2O =>
2 C3H7NO3 + 5 O2 = 5 CO2 + 5 H2O + CH4N2O
P3N5 + BaN6 + NH4Cl = Ba3P5N10Cl + N2 + NH3 =>
5 P3N5 + 9 BaN6 + 3 NH4Cl = 3 Ba3P5N10Cl + 24 N2 + 4 NH3
H3(PO4) + NH3 = (NH4)2(HPO4) =>
H3(PO4) + 2 NH3 = (NH4)2(HPO4)
Rb2CO3 + SrCl2 = RbCl + SrCO3 =>
Rb2CO3 + SrCl2 = 2 RbCl + SrCO3
I2 + C6H14 = I2H14 + C =>
I2 + C6H14 = I2H14 + 6 C
PH3 + AgNO3 = Ag3P + HNO3 =>
PH3 + 3 AgNO3 = Ag3P + 3 HNO3
B2O3(s) + HF = BF3(s) + H2O =>
B2O3(s) + 6 HF = 2 BF3(s) + 3 H2O
Sn(s) + KOH(aq) = K2SnO2(s) + H2(g) =>
Sn(s) + 2 KOH(aq) = K2SnO2(s) + H2(g)
MgI2 + O2 = MgO2 + I2 =>
MgI2 + O2 = MgO2 + I2
HgClI = Hg + ClI =>
HgClI = Hg + ClI
FeCl2 + NH4CNS = Fe(CNS)2 + NH4Cl =>
FeCl2 + 2 NH4CNS = Fe(CNS)2 + 2 NH4Cl
C3H7Cl + NaOH = C3H7OHNaCl =>
C3H7Cl + NaOH = C3H7OHNaCl
NaHCO3 + C2H4O = C2H3NaO2 + H2O + CO2 =>
5 NaHCO3 + 4 C2H4O = 5 C2H3NaO2 + 3 H2O + 3 CO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
NH4ClO4 + C = CO + Cl2 + N2 + H2O =>
2 NH4ClO4 + 4 C = 4 CO + Cl2 + N2 + 4 H2O
F2 + BaBr2 = FBr + Ba =>
F2 + BaBr2 = 2 FBr + Ba
CuSO4(s) + H2O(l) = CuSO4*H2O(s) =>
CuSO4(s) + H2O(l) = CuSO4*H2O(s)
Mg + Fe = Mg3Fe2 =>
3 Mg + 2 Fe = Mg3Fe2
CH3COONH4 = CH3COO + NH4 =>
CH3COONH4 = CH3COO + NH4
HCO3{-} + OH{-} = CO3{2-} + H2O =>
HCO3{-} + OH{-} = CO3{2-} + H2O
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Équations équilibrées sur10/23/24
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