| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + FeO = Fe(OH)2 + CaO
Na + CaCrO7 = NaCr + Ca + O =>
Na + CaCrO7 = NaCr + Ca + 7 O
NaOCl + NaCl + H2SO4 = Cl2 + Na2SO4 + H2O =>
NaOCl + NaCl + H2SO4 = Cl2 + Na2SO4 + H2O
KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2 =>
KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2
Br2 + NaOH = NaBrO + HBr =>
Br2 + NaOH = NaBrO + HBr
Zn3P2 + HCl = PH3 + ZnCl2 =>
Zn3P2 + 6 HCl = 2 PH3 + 3 ZnCl2
BaCO3 + WO3 = CO2 + BaWO4 =>
BaCO3 + WO3 = CO2 + BaWO4
Ag3PO4 + NH4OH = AgOH + (NH4)3PO4 =>
Ag3PO4 + 3 NH4OH = 3 AgOH + (NH4)3PO4
KCIO3 + C = KCI + CO2 =>
2 KCIO3 + 3 C = 2 KCI + 3 CO2
HBrO3 + Ca(OH)2 = H2O + CaO3 + Br2 =>
4 HBrO3 + 5 Ca(OH)2 = 7 H2O + 5 CaO3 + 2 Br2
VF5 + HL = V2L10 + HF =>
2 VF5 + 10 HL = V2L10 + 10 HF
LiH + HCl = LiCl + H2 =>
LiH + HCl = LiCl + H2
NaH2PO4 + Na2HPO4 = Na5P3O10 + H2O =>
NaH2PO4 + 2 Na2HPO4 = Na5P3O10 + 2 H2O
C6H5COOH + Ca(OH)2 = Ca(C6H5COO)2 + H2O =>
2 C6H5COOH + Ca(OH)2 = Ca(C6H5COO)2 + 2 H2O
MnOH2 + H2O2 = MnO2 + H2H =>
2 MnOH2 + H2O2 = 2 MnO2 + 2 H2H
SnI4 + H2SO4 = HI + Sn(SO4)2 =>
SnI4 + 2 H2SO4 = 4 HI + Sn(SO4)2
CaCl2 + K3(PO4) = Ca(PO4) + K3Cl2 =>
CaCl2 + K3(PO4) = Ca(PO4) + K3Cl2
K4(Fe(CN)6) + FeSO4 = Fe4[Fe(CN)6]3 + K2SO4 + Fe2 =>
3 K4(Fe(CN)6) + 6 FeSO4 = Fe4[Fe(CN)6]3 + 6 K2SO4 + Fe2
Lu(OH)4 + H3BO3 = Lu3(BO3)4 + H2O =>
3 Lu(OH)4 + 4 H3BO3 = Lu3(BO3)4 + 12 H2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
Na{+} + Zn{2+} + UO2{2+} + HC2H3O2 + H2O = NaZn(UO2)3(C2H3O2)9(H2O)9 + H{+} =>
Na{+} + Zn{2+} + 3 UO2{2+} + 9 HC2H3O2 + 9 H2O = NaZn(UO2)3(C2H3O2)9(H2O)9 + 9 H{+}
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
PB(NO3)(aq) + NaI(aq) = Na2NO3(aq) + PBI2(s) =>
PB(NO3)(aq) + 2 NaI(aq) = Na2NO3(aq) + PBI2(s)
MnCO5 + HCl = MnCl2 + CO5 + H =>
MnCO5 + 2 HCl = MnCl2 + CO5 + 2 H
Na2SO4 + NH4(NO3) = NaNO3 + (NH4)2SO4 =>
Na2SO4 + 2 NH4(NO3) = 2 NaNO3 + (NH4)2SO4
CaO(s) + H2O(i) = Ca(OH)2(ac) =>
CaO(s) + H2O(i) = Ca(OH)2(ac)
MgCl2 + NH4OH + Na2HPO4 + H2O = MgNH4PO4*6H2O + NaCl =>
MgCl2 + NH4OH + Na2HPO4 + 5 H2O = MgNH4PO4*6H2O + 2 NaCl
Al(s) + NiSO4(aq) = Al2(SO4)3(s) + Ni(s) =>
2 Al(s) + 3 NiSO4(aq) = Al2(SO4)3(s) + 3 Ni(s)
NaOH + HP = H2O + NaP =>
NaOH + HP = H2O + NaP
SO3 + HCl = Cl2 + SO2 + H2O =>
SO3 + 2 HCl = Cl2 + SO2 + H2O
F2 + S = SF5 =>
5 F2 + 2 S = 2 SF5
HClO4 + Ca(OH)2 = Ca(ClO4)2 + HOH =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 HOH
Cu(OH)2(s) + H2SO4(aq) = CuSO4(aq) + H2O(g) =>
Cu(OH)2(s) + H2SO4(aq) = CuSO4(aq) + 2 H2O(g)
CH3COOH + Ca = Ca(CH3COO)2 + H2 =>
2 CH3COOH + Ca = Ca(CH3COO)2 + H2
Na2S + Cu(NO3)2 = CuS + Na + NO3 =>
Na2S + Cu(NO3)2 = CuS + 2 Na + 2 NO3
Pb{2+} + HCl = PbCl2 + H{+} =>
Pb{2+} + 2 HCl = PbCl2 + 2 H{+}
C8H3O6 + O2 = CO2 + H2O =>
4 C8H3O6 + 23 O2 = 32 CO2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
CH4N2O + H2SO4 + C2H6O + C12H22O11 = C12H14N4O4S2 + H2O =>
8 CH4N2O + 8 H2SO4 + 14 C2H6O + C12H22O11 = 4 C12H14N4O4S2 + 49 H2O
C12 + KI = KC1 + I2 =>
C12 + 12 KI = 12 KC1 + 6 I2
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CHOHCH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + K2SO4 + 2 MnSO4 + 8 H2O
Na2SO3 + H2O2 = Na2SO4 + H2O =>
Na2SO3 + H2O2 = Na2SO4 + H2O
H + CuO = Cu + H2O =>
2 H + CuO = Cu + H2O
C4H7O3N2 + O2 = CO2 + H2O + N2 =>
4 C4H7O3N2 + 17 O2 = 16 CO2 + 14 H2O + 4 N2
C31H64 + HNO3 = C31H63NO2 + H2O =>
C31H64 + HNO3 = C31H63NO2 + H2O
Na2S2O3 + H2SO4 = S + Na2SO4 + H2O =>
3 Na2S2O3 + H2SO4 = 4 S + 3 Na2SO4 + H2O
Li + Mg(SO4) = Li2(SO4) + Mg =>
2 Li + Mg(SO4) = Li2(SO4) + Mg
CH3CHOHCH3 + CuO = CH3COCH3 + H2O + Cu =>
CH3CHOHCH3 + CuO = CH3COCH3 + H2O + Cu
Au(s) + H2O(l) = H2(g) + AuOH(aq) =>
2 Au(s) + 2 H2O(l) = H2(g) + 2 AuOH(aq)
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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