| Équations équilibrées la veille | Équations équilibrées le lendemain |
COCl2 + H2O = 2 HCl + CO2
Sr(NO3)2 + Ga(PO4) = Sr3(PO4)2 + Ga(NO3)3 =>
3 Sr(NO3)2 + 2 Ga(PO4) = Sr3(PO4)2 + 2 Ga(NO3)3
H8C3 + O = OC + H2O =>
H8C3 + 7 O = 3 OC + 4 H2O
C17H33COOH + O2 = CO + H2O =>
2 C17H33COOH + 33 O2 = 36 CO + 34 H2O
Ag(NO)3 + Na(PO)4 = Ag(PO)4 + Na(NO)3 =>
Ag(NO)3 + Na(PO)4 = Ag(PO)4 + Na(NO)3
CaP + SrCl = CaCl + SrP =>
CaP + SrCl = CaCl + SrP
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Ag(NO)3 + Na(PO)4 = Ag(PO)4 + Na(NO)3 =>
Ag(NO)3 + Na(PO)4 = Ag(PO)4 + Na(NO)3
C17H33COOH + O2 = C + H2O =>
2 C17H33COOH + 15 O2 = 36 C + 34 H2O
FeCl2 + KBr = FeBr + KCl2 =>
FeCl2 + KBr = FeBr + KCl2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
N2O3 + HOH = HNO2 =>
N2O3 + HOH = 2 HNO2
NaH2PO4 = NaPO3 + H2O =>
NaH2PO4 = NaPO3 + H2O
Cr2(SO4)3 + KBrO3 + KOH = K2CrO4 + KBr + K2SO4 + H2O =>
Cr2(SO4)3 + KBrO3 + 10 KOH = 2 K2CrO4 + KBr + 3 K2SO4 + 5 H2O
Ba + Na2CrO4 + H2O = BaCrO4 + NaOH + H2 =>
Ba + Na2CrO4 + 2 H2O = BaCrO4 + 2 NaOH + H2
K2Cr2O7 + P + NaOH = Na3CrOH6 + Na3PO4 + K3PO4 + H2O =>
15 K2Cr2O7 + 78 P + 294 NaOH = 30 Na3CrOH6 + 68 Na3PO4 + 10 K3PO4 + 57 H2O
Cl2 + FeBr3 = FeCl2 + Br3 =>
Cl2 + FeBr3 = FeCl2 + Br3
CuCl2 + Mn = MnCl2 + Cu =>
CuCl2 + Mn = MnCl2 + Cu
Fe2O3 + C4O = CO2 + Fe =>
7 Fe2O3 + 3 C4O = 12 CO2 + 14 Fe
NiCl + NaOH = NaCl + NiOH =>
NiCl + NaOH = NaCl + NiOH
H2O + N2F4 = HF + O2 + N2 =>
2 H2O + N2F4 = 4 HF + O2 + N2
C6H14 + HNO3 = H2O + C6H13 + NO2 =>
C6H14 + HNO3 = H2O + C6H13 + NO2
Bi + F2 = Bi2F3 =>
4 Bi + 3 F2 = 2 Bi2F3
Cl2 + FeBr3 = FeCl2 + Br3 =>
Cl2 + FeBr3 = FeCl2 + Br3
Pb + I = PbI2 =>
Pb + 2 I = PbI2
S + PbSO4 = PbS + SO4 =>
S + PbSO4 = PbS + SO4
La2O3 + CoCO3 + O2 = LaCoO3 + CO2 =>
2 La2O3 + 4 CoCO3 + O2 = 4 LaCoO3 + 4 CO2
Al + NH4ClO4 = H2O + AlCl3 + Al2O3 + N2 =>
10 Al + 6 NH4ClO4 = 12 H2O + 2 AlCl3 + 4 Al2O3 + 3 N2
S + CO2 = SO2 + CO =>
S + 2 CO2 = SO2 + 2 CO
HClO + KI = I + HCl + KO =>
HClO + KI = I + HCl + KO
C17H33COOH + O2 = H2O + CO2 =>
2 C17H33COOH + 51 O2 = 34 H2O + 36 CO2
LiBr + KMnO4 + H2SO4 = Li2SO4 + MnSO4 + K2SO4 + Br2 + H2O =>
10 LiBr + 2 KMnO4 + 8 H2SO4 = 5 Li2SO4 + 2 MnSO4 + K2SO4 + 5 Br2 + 8 H2O
Ca + HCl(g) = CaCl2(s) + H(g) =>
Ca + 2 HCl(g) = CaCl2(s) + 2 H(g)
Fe3(CH3COO2)9 + Zn(SO4) = Fe2(SO4)3 + Zn(CH3COO2)2 =>
2 Fe3(CH3COO2)9 + 9 Zn(SO4) = 3 Fe2(SO4)3 + 9 Zn(CH3COO2)2
HCOOH + Zn(OH)2 = Zn(COOH)2 + H2O =>
2 HCOOH + Zn(OH)2 = Zn(COOH)2 + 2 H2O
Ca(NO2)2 + KMnO4 + H2O = Ca(NO3)2 + MnO2 + KOH =>
3 Ca(NO2)2 + 4 KMnO4 + 2 H2O = 3 Ca(NO3)2 + 4 MnO2 + 4 KOH
NH3 + H2O = NH3O + H2 =>
NH3 + H2O = NH3O + H2
KMnO4 + C5H8O2 = Mn(C5H7O2)3 + CO2 + H2O + KOH =>
6 KMnO4 + 19 C5H8O2 = 6 Mn(C5H7O2)3 + 5 CO2 + 10 H2O + 6 KOH
Zn + K(Au(Cn)2) = Au + K2(Zn(Cn)4) =>
Zn + 2 K(Au(Cn)2) = 2 Au + K2(Zn(Cn)4)
NaOH + AlBr{3} = AlOH{3} + NaBr =>
NaOH + AlBr{3} = AlOH{3} + NaBr
CrBr3 = Cr + Br2 =>
2 CrBr3 = 2 Cr + 3 Br2
HSO4 + H2O = H3O + SO42 =>
HSO4 + 115 H2O = 77 H3O + SO42
Ba + Na2CrO4 + H2O = BaCrO4 + NaOH + H2 =>
Ba + Na2CrO4 + 2 H2O = BaCrO4 + 2 NaOH + H2
K2(C2O4) + Mg(Cl2) = Mg(C2O4) + K2(Cl2) =>
K2(C2O4) + Mg(Cl2) = Mg(C2O4) + K2(Cl2)
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NH3 + ZnSO4 = Zn(NH3)4SO4 =>
4 NH3 + ZnSO4 = Zn(NH3)4SO4
I + LiCl = ICl + Li =>
I + LiCl = ICl + Li
CrPO4 + CdC2O4 = CrC2O4 + CdPO4 =>
CrPO4 + CdC2O4 = CrC2O4 + CdPO4
FeH2PO4 + ZnN = ZnH2PO4 + FeN =>
FeH2PO4 + ZnN = ZnH2PO4 + FeN
Ba + P4 = Ba3(P4)2 =>
3 Ba + 2 P4 = Ba3(P4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/24
Équations équilibrées sur02/08/23
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