| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCIO3 = 2 KCI + 3 O2
H4C3O2 + NaOH = NaH3C3O2 + H2O =>
H4C3O2 + NaOH = NaH3C3O2 + H2O
ZnBr2 + H2SO4 = ZnSO4 + HBr =>
ZnBr2 + H2SO4 = ZnSO4 + 2 HBr
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
AgClO4 + CaBr2 = AgBr + Ca(ClO4)2 =>
2 AgClO4 + CaBr2 = 2 AgBr + Ca(ClO4)2
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
K2CrO4 + SrCl2 = SrCrO4 + KCl =>
K2CrO4 + SrCl2 = SrCrO4 + 2 KCl
S8 + NaOH = NaS + Na2S2O3 + H2O =>
3 S8 + 24 NaOH = 16 NaS + 4 Na2S2O3 + 12 H2O
Mg(s) + CH3COOH = Mg(CH3COO)2 + H2(g) =>
Mg(s) + 2 CH3COOH = Mg(CH3COO)2 + H2(g)
C2H3N + H2O = CH3COOH + NH3 =>
C2H3N + 2 H2O = CH3COOH + NH3
C2H5OH = O(C2H5)2 + H2O =>
2 C2H5OH = O(C2H5)2 + H2O
Cu + Cl2(g) = CuCl2(cr) =>
Cu + Cl2(g) = CuCl2(cr)
CuSO4*3H2O = CuSO4 + H2O =>
CuSO4*3H2O = CuSO4 + 3 H2O
NaHCO3(aq) + CH3COOH(l) = CH3COONa(l) + H2O(g) + CO2(g) =>
NaHCO3(aq) + CH3COOH(l) = CH3COONa(l) + H2O(g) + CO2(g)
CuCl + Ag = Cu + AgCl =>
CuCl + Ag = Cu + AgCl
Fe + C1 = FeC1 =>
Fe + C1 = FeC1
Al(s) + S8 = Al2S3(s) =>
16 Al(s) + 3 S8 = 8 Al2S3(s)
NH4Cl + LiNO3 = LiCl + NH4NO3 =>
NH4Cl + LiNO3 = LiCl + NH4NO3
[Cr(OH)4]{2-} + H2O2 = CrO4{2-} + H2O =>
[Cr(OH)4]{2-} + 2 H2O2 = CrO4{2-} + 4 H2O
P203 + H2O + O2 = HPO3 =>
4 P203 + 406 H2O + 1015 O2 = 812 HPO3
HNO3(ac) + Ba(OH)2(ac) = Ba(NO3)2 + H2O =>
2 HNO3(ac) + Ba(OH)2(ac) = Ba(NO3)2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C8H7N3O2 + OH = C8H7NO4 + N2 + H2O =>
C8H7N3O2 + 4 OH = C8H7NO4 + N2 + 2 H2O
NaI + HgCl = NaCl + HgI =>
NaI + HgCl = NaCl + HgI
C6H5C2H3 + Cl2 = HCl + C6H5C2ClH2 =>
C6H5C2H3 + Cl2 = HCl + C6H5C2ClH2
AlF3 + NH3 = NH3AlF3 =>
AlF3 + NH3 = NH3AlF3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HCOOK + H2O = COOK + H3O =>
HCOOK + H2O = COOK + H3O
NaNO2 + NaH2PO4 = Na2HPO4 + HNO2 =>
NaNO2 + NaH2PO4 = Na2HPO4 + HNO2
(Mg)(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3(Mg)(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
K2SO4 + NaCl = NaSO4 + K2Cl =>
K2SO4 + NaCl = NaSO4 + K2Cl
Ba(s) + AgNO3(aq) = Ba(NO3)2(aq) + Ag(s) =>
Ba(s) + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 Ag(s)
(Fe2O3) + CO = (Fe3O4) + (CO2) =>
3(Fe2O3) + CO = 2(Fe3O4) + (CO2)
Fl + Mg = FlMg =>
Fl + Mg = FlMg
C223H177O3N2S1 + O2 = CO2 + H2O + SO2 + N2 =>
4 C223H177O3N2S1 + 1067 O2 = 892 CO2 + 354 H2O + 4 SO2 + 4 N2
C6H14 + HCl = CCl + H2 =>
C6H14 + 6 HCl = 6 CCl + 10 H2
Fe2O3 + CO = Fe304 + CO2 =>
152 Fe2O3 + 456 CO = Fe304 + 456 CO2
Cl2 + CaI2 = Ca2Cl2 + I =>
Cl2 + 2 CaI2 = Ca2Cl2 + 4 I
C3H7OK + H2O = C3H7OH + KOH =>
C3H7OK + H2O = C3H7OH + KOH
Al + NaOH + H2O(l) = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O(l) = 2 Na[Al(OH)4] + 3 H2
(NH4)2(SO4) + HCl = NH4Cl + H2SO4 =>
(NH4)2(SO4) + 2 HCl = 2 NH4Cl + H2SO4
C6H10O5 + H2O = C2H5OH + CO2 =>
C6H10O5 + H2O = 2 C2H5OH + 2 CO2
KI + ClH2O = KCl + IH2O =>
KI + ClH2O = KCl + IH2O
MnSO4 + NH4Cl = MnCl2 + (NH4)2SO4 =>
MnSO4 + 2 NH4Cl = MnCl2 + (NH4)2SO4
HNO4 + H2S = NO + S + H2O =>
2 HNO4 + 5 H2S = 2 NO + 5 S + 6 H2O
H2N(CH2)6NH2 + ClOC(CH2)8COCl = C16H30O2N2 + HCl =>
H2N(CH2)6NH2 + ClOC(CH2)8COCl = C16H30O2N2 + 2 HCl
Mn(OH)2(s) + HCl(aq) = MnCl2(aq) + H2O(l) =>
Mn(OH)2(s) + 2 HCl(aq) = MnCl2(aq) + 2 H2O(l)
Na2Cr2O7 + H2S = Cr2S3 + S + Na2S + H2O =>
Na2Cr2O7 + 7 H2S = Cr2S3 + 3 S + Na2S + 7 H2O
Mg + Fl = MgFl =>
Mg + Fl = MgFl
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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