| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(CH3COO)2 + K4Fe(CN)6 = Cu(CN)2 + (CH3COO)2K4Fe(CN)4
HO + Pt = PtO + H =>
HO + Pt = PtO + H
AlCl3 + Rb3PO4 = AlPO4 + RbCl =>
AlCl3 + Rb3PO4 = AlPO4 + 3 RbCl
KHFt + OH = KFt + H2O =>
KHFt + OH = KFt + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg3P2 + HNO3 = H3PO4 + Mg(NO3)2 + NO + H2O =>
3 Mg3P2 + 34 HNO3 = 6 H3PO4 + 9 Mg(NO3)2 + 16 NO + 8 H2O
C60(CH4)30(H2O)10(SiO2)5 = C + CH4 + H2O + SiO2 =>
C60(CH4)30(H2O)10(SiO2)5 = 60 C + 30 CH4 + 10 H2O + 5 SiO2
(CH3COO)H + NaHCO3 = NaCH3COO + CO2 + H2O =>
(CH3COO)H + NaHCO3 = NaCH3COO + CO2 + H2O
HNO3 + I2 = IO3H + NO + H2O =>
10 HNO3 + 3 I2 = 6 IO3H + 10 NO + 2 H2O
Mn2O7 + BaO = BaMnO4 + O2 =>
2 Mn2O7 + 4 BaO = 4 BaMnO4 + O2
NaOH + MgI2 = IOH + MgNa2 =>
2 NaOH + MgI2 = 2 IOH + MgNa2
Al(s) + HCl(aq) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(s) + 3 H2(g)
O = O10 =>
10 O = O10
He + Cl = HeCl =>
He + Cl = HeCl
Na2CO3 + H3C6H5O7 = CO2 + Na2HC6H5O7 + H2O =>
Na2CO3 + H3C6H5O7 = CO2 + Na2HC6H5O7 + H2O
Ba(OH)2 + Co(NO3)3 = Ba(NO3)2 + Co(OH)3 =>
3 Ba(OH)2 + 2 Co(NO3)3 = 3 Ba(NO3)2 + 2 Co(OH)3
CrO4{-2} + H{+} + e = CrO2{-} + H2O =>
CrO4{-2} + 4 H{+} + 3e = CrO2{-} + 2 H2O
ReF6 + SiO2 = ReOF4 + SiF4 =>
2 ReF6 + SiO2 = 2 ReOF4 + SiF4
C16H24O5N4 + HCO3{-} + H2O = CH3COCOO{-} + CO2{+} + NH4 =>
11 C16H24O5N4 + 52 HCO3{-} + 35 H2O = 70 CH3COCOO{-} + 18 CO2{+} + 44 NH4
H2Cr2O7 + Sb = Cr2O7 + Sb2H3 =>
3 H2Cr2O7 + 4 Sb = 3 Cr2O7 + 2 Sb2H3
C2H5OH + O2 = CH3COOH + H2O =>
C2H5OH + O2 = CH3COOH + H2O
HCOOH + Na2O = H2O + COOHNa =>
2 HCOOH + Na2O = H2O + 2 COOHNa
HMnO4 + H = MnO2 + H2O =>
HMnO4 + 3 H = MnO2 + 2 H2O
(NH4)2S2O8 + SO3{2-} + H2O = SO4{2-} + (NH4)2SO4 + H2SO4 =>
(NH4)2S2O8 + SO3{2-} + H2O = SO4{2-} + (NH4)2SO4 + H2SO4
As + MnO4 = AsO3 + MnO2 =>
2 As + 3 MnO4 = 2 AsO3 + 3 MnO2
HNO3 + MgCO3 = Mg(NO3)2 + CO2 + H2O =>
2 HNO3 + MgCO3 = Mg(NO3)2 + CO2 + H2O
CuSO4 + (H2O)2 = CuSO4*H2O =>
2 CuSO4 + (H2O)2 = 2 CuSO4*H2O
PbCO3 + H2O = Pb(OH)2(PbCO3)2 + CO2 =>
3 PbCO3 + H2O = Pb(OH)2(PbCO3)2 + CO2
KNO3 + Na2S = K2S + NaNO3 =>
2 KNO3 + Na2S = K2S + 2 NaNO3
Na + SO3 = Na2SO3 =>
2 Na + SO3 = Na2SO3
AlBr3 + I2 = Al + BrI =>
2 AlBr3 + 3 I2 = 2 Al + 6 BrI
H2O + CO2 = O2 + C7H14 =>
14 H2O + 14 CO2 = 21 O2 + 2 C7H14
HCl + Al5 = AlCl3 + H2 =>
30 HCl + 2 Al5 = 10 AlCl3 + 15 H2
CaO + HCl = Ca(OH) + Cl =>
CaO + HCl = Ca(OH) + Cl
AgNO3(s) + MgCO3 = Ag2CO3 + Mg(NO3)2 =>
2 AgNO3(s) + MgCO3 = Ag2CO3 + Mg(NO3)2
C6H4(OH)2 + Br2 = C6H4(OBr)2 + H =>
C6H4(OH)2 + Br2 = C6H4(OBr)2 + 2 H
Al2O3 + KOH = K2Al2O4 + H2O =>
Al2O3 + 2 KOH = K2Al2O4 + H2O
K2CrO7 + K2C2O4 + H2C2O4 = K3Cr(C2O4)3 + H2O + CO2 =>
2 K2CrO7 + K2C2O4 + 14 H2C2O4 = 2 K3Cr(C2O4)3 + 14 H2O + 18 CO2
MgN + HO = MgO + NH =>
MgN + HO = MgO + NH
C2OO = CO =>
C2OO = 2 CO
MgC2 + H2O = Mg + CO + H =>
MgC2 + 2 H2O = Mg + 2 CO + 4 H
P4O10 + H2O = PO + H2O2 =>
P4O10 + 6 H2O = 4 PO + 6 H2O2
HC7H5O2(s)NaOH(aq) = H2O(l)NaC7H5O2 =>
HC7H5O2(s)NaOH(aq) = H2O(l)NaC7H5O2
Ca + C2 + O2 = CaCO2 =>
2 Ca + C2 + 2 O2 = 2 CaCO2
KSCN + I2 + H2O = KHSO4 + HI + ICN =>
KSCN + 4 I2 + 4 H2O = KHSO4 + 7 HI + ICN
Fe(CO3)2 = FeO2 + CO2 =>
Fe(CO3)2 = FeO2 + 2 CO2
C18H21NO3 + H2O = C18H22NO3 + OH =>
C18H21NO3 + H2O = C18H22NO3 + OH
MnO4{-} + NH4 + H{+} = Mn(OH)2 + N2H4 + H2O =>
4 MnO4{-} + 10 NH4 + 4 H{+} = 4 Mn(OH)2 + 5 N2H4 + 8 H2O
Na2HPO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
6 Na2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 Na3PO4 + 6 H2O
CaNO3 + HCO3 = CaCO3 + HNO3 =>
CaNO3 + HCO3 = CaCO3 + HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/01/24
Équations équilibrées sur07/01/23
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