| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al203 + 609 Cl = 203 AlCl3
KMnO4 + NaNO2 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + NO2 + H2O =>
2 KMnO4 + 10 NaNO2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 NO2 + 8 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
BeTeO3 + In4C3 = Be2C + In2(TeO3)3 =>
6 BeTeO3 + In4C3 = 3 Be2C + 2 In2(TeO3)3
KH2SbO4 + NaCl = NaH2SbO4 + KCl =>
KH2SbO4 + NaCl = NaH2SbO4 + KCl
Ag(C2H3O2) + CaCl2 = AgCl2 + Ca(C2H3O2) =>
Ag(C2H3O2) + CaCl2 = AgCl2 + Ca(C2H3O2)
H3PO4(ac) + Ca(OH)2(ac) = Ca3(PO4)2(ac) + H2O =>
2 H3PO4(ac) + 3 Ca(OH)2(ac) = Ca3(PO4)2(ac) + 6 H2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Cu0 + HNO3 = CuNO3 + NO + H2O =>
3 Cu0 + 4 HNO3 = 3 CuNO3 + NO + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgSO4 = MgO + SO3 =>
MgSO4 = MgO + SO3
Cr2O7{-}2 + CH3CH2OH + H{+} = Cr3{+} + CH3COOH + H2O =>
12 Cr2O7{-}2 + 37 CH3CH2OH + 20 H{+} = 8 Cr3{+} + 37 CH3COOH + 47 H2O
FeCl3 + (NH4)2(CO3) = Fe2(CO3)3 + NH4Cl =>
2 FeCl3 + 3(NH4)2(CO3) = Fe2(CO3)3 + 6 NH4Cl
K + B2O2 = K2O + B =>
4 K + B2O2 = 2 K2O + 2 B
Ba + H3PO4 = Ba3(PO4)2 + H =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 6 H
CrI3 + KOH + Cl2 = K2CrO1 + KIO4 + KCl + H2O =>
2 CrI3 + 52 KOH + 21 Cl2 = 2 K2CrO1 + 6 KIO4 + 42 KCl + 26 H2O
Hg2(ClO4)2 + NH4I = Hg2I2 + NH4ClO4 =>
Hg2(ClO4)2 + 2 NH4I = Hg2I2 + 2 NH4ClO4
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
AlNO3 + MgSO4 = AlSO4 + MgNO3 =>
AlNO3 + MgSO4 = AlSO4 + MgNO3
C18H38 = C8H18 + C2H2 =>
C18H38 = 2 C8H18 + C2H2
NH3 + PCl3 + CH2O + H2O = C3H12NO9P3 + HCl =>
NH3 + 3 PCl3 + 3 CH2O + 6 H2O = C3H12NO9P3 + 9 HCl
KCIO(s) = KCI(s) + O(s) =>
KCIO(s) = KCI(s) + O(s)
CaCl2 + HOH = Ca(OH)2 + HCl =>
CaCl2 + 2 HOH = Ca(OH)2 + 2 HCl
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
CalciumChloride + Chromium(III)Hydroxide = CalciumHydroxide + Chromium(III)Chloride =>
CalciumChloride + Chromium(III)Hydroxide = CalciumHydroxide + Chromium(III)Chloride
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
MgH2 + H2O = H3O + MgH =>
MgH2 + H2O = H3O + MgH
CrPo4 = Cr + Po4 =>
CrPo4 = Cr + Po4
Na2S + K3PO4 = Na3PO4 + K2S =>
3 Na2S + 2 K3PO4 = 2 Na3PO4 + 3 K2S
Cr2O3 + HCl + H2O = CrCl3*6H2O =>
Cr2O3 + 6 HCl + 9 H2O = 2 CrCl3*6H2O
CrI3 + KOH + Cl2 = K2CrO1 + KIO4 + KCl + H2O =>
2 CrI3 + 52 KOH + 21 Cl2 = 2 K2CrO1 + 6 KIO4 + 42 KCl + 26 H2O
Cu3(CO3)2(OH)2 + HCl = CuCl2 + H2O + CO2 =>
Cu3(CO3)2(OH)2 + 6 HCl = 3 CuCl2 + 4 H2O + 2 CO2
AgC2H3O2(aq) + CsI(aq) = CsC2H3O2(aq) + AgI(aq) =>
AgC2H3O2(aq) + CsI(aq) = CsC2H3O2(aq) + AgI(aq)
CuO + Al + HCl = AlCl3 + Cu + H2O =>
3 CuO + 2 Al + 6 HCl = 2 AlCl3 + 3 Cu + 3 H2O
H2 + O2* = H2O =>
2 H2 + O2* = 2 H2O
CO + H2O6 = CO2 + H2O =>
5 CO + H2O6 = 5 CO2 + H2O
KHCO3 + NO2 = CO2 + KNO3 + KNO2 + H2O =>
2 KHCO3 + 2 NO2 = 2 CO2 + KNO3 + KNO2 + H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
MgCl2 + K(OH)2 = Mg(OH)2 + KCl2 =>
MgCl2 + K(OH)2 = Mg(OH)2 + KCl2
Cu(PPh3)2BH4 = Ph3PBH3 + Cu + Ph3P + H2 =>
2 Cu(PPh3)2BH4 = 2 Ph3PBH3 + 2 Cu + 2 Ph3P + H2
NOH + H2SO4 = N2SO4 + H2O =>
2 NOH + H2SO4 = N2SO4 + 2 H2O
KOH + VCl3 = KCl + V(OH)3 =>
3 KOH + VCl3 = 3 KCl + V(OH)3
((CH3(CH2)4CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)4CH3)) + 19 O2 = 12 CO2 + 14 H2O
NaF + Cl = FNaCl =>
NaF + Cl = FNaCl
Li2Al2Si4Na2CO15 = Li2CO3 + NaAlSiO4 + SiO2 =>
Li2Al2Si4Na2CO15 = Li2CO3 + 2 NaAlSiO4 + 2 SiO2
P + Na2CO3 = CO2 + Na3P + P2O5 =>
16 P + 15 Na2CO3 = 15 CO2 + 10 Na3P + 3 P2O5
H2O(l) + P4O10 = H3PO4(ac) =>
6 H2O(l) + P4O10 = 4 H3PO4(ac)
Cu(NO3)2 + H2S = CuS + HNO3 =>
Cu(NO3)2 + H2S = CuS + 2 HNO3
BrO{-} + Ag{+} + OH = BrO3{-} + Ag + H{+} =>
BrO{-} + 2 Ag{+} + 2 OH = BrO3{-} + 2 Ag + 2 H{+}
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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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