| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2 + NaHO2 = CuHO2 + NaCl2
TlCl3 + LiOH = LiCl + Tl(OH)3 =>
TlCl3 + 3 LiOH = 3 LiCl + Tl(OH)3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cu2S + HNO3 = S + NO + Cu(NO3) + H2O =>
3 Cu2S + 8 HNO3 = 3 S + 2 NO + 6 Cu(NO3) + 4 H2O
AlSO4 + BrCl = BrSO4 + AlCl =>
AlSO4 + BrCl = BrSO4 + AlCl
CdCl2 + NaHCO3 = CdCO3 + NaCl + CO2 + H2O =>
CdCl2 + 2 NaHCO3 = CdCO3 + 2 NaCl + CO2 + H2O
SnCl4(s) + Na(s) = NaCl + Sn =>
SnCl4(s) + 4 Na(s) = 4 NaCl + Sn
(CH3)2CHCH2CH2OH + CH3COOH = H2O + CH3COOHCH2CH(CH3)2 =>
18(CH3)2CHCH2CH2OH + 15 CH3COOH = 8 H2O + 20 CH3COOHCH2CH(CH3)2
Ca(NO3)2 + Na(SO4) = Ca(SO4)2 + Na(NO3) =>
Ca(NO3)2 + 2 Na(SO4) = Ca(SO4)2 + 2 Na(NO3)
NaCl + H2SO4 = H2O + NaSO3 + Cl =>
NaCl + H2SO4 = H2O + NaSO3 + Cl
SiO2(s) = Si + O2 =>
SiO2(s) = Si + O2
HAsO2 + KBrO3 + H2O = H3AsO4 + HBr + KOH =>
3 HAsO2 + KBrO3 + 4 H2O = 3 H3AsO4 + HBr + KOH
C6H6(l) + O2 = (g)CO2(g) + H2O(g) =>
2 C6H6(l) + 15 O2 = 12(g)CO2(g) + 6 H2O(g)
Bi(s) + F2(g) = BiF2 =>
Bi(s) + F2(g) = BiF2
Al{3+} + CO3{-2} = Al2(CO3)3 =>
2 Al{3+} + 3 CO3{-2} = Al2(CO3)3
C6H5CH2SSCH2C6H5 + O2 = CO2 + SO2 + H2O =>
2 C6H5CH2SSCH2C6H5 + 39 O2 = 28 CO2 + 4 SO2 + 14 H2O
BaOCaO = BaCaO2 =>
BaOCaO = BaCaO2
NaHCO3 + CuCl2 = CuCO3 + NaCl + HCl =>
NaHCO3 + CuCl2 = CuCO3 + NaCl + HCl
H3PO3 + Ti(OH)4 = Ti3(PO3)4 + H2O =>
4 H3PO3 + 3 Ti(OH)4 = Ti3(PO3)4 + 12 H2O
KMnO4 + H2SnCl4 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO4 + 5 H2SnCl4 + 6 HCl = 2 KCl + 2 MnCl2 + 5 SnCl4 + 8 H2O
TiO2 + CaO = CaTiO3 =>
TiO2 + CaO = CaTiO3
Cu(H2O)4{2+} + NO2{-} = Cu(H2O)2(NO2)2 + H2O =>
Cu(H2O)4{2+} + 2 NO2{-} = Cu(H2O)2(NO2)2 + 2 H2O
C11H22 + H2O + KMnO4 = C12H26O2 + KOH + MnO2 =>
36 C11H22 + 44 H2O + 22 KMnO4 = 33 C12H26O2 + 22 KOH + 22 MnO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
HC2H3O2 + NaHSO3 = H2 + SO3 + NaC2H3O2 =>
HC2H3O2 + NaHSO3 = H2 + SO3 + NaC2H3O2
WO3 + CH3CH2OH = WO2 + H2O + CO2 =>
6 WO3 + CH3CH2OH = 6 WO2 + 3 H2O + 2 CO2
U02(s) + HF(l) = UF4(s) + H20(l) =>
5 U02(s) + 40 HF(l) = 10 UF4(s) + 2 H20(l)
Google1000 + Cloud250 = Google5Cloud5 =>
Google1000 + 4 Cloud250 = 200 Google5Cloud5
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
MnO4{-} + H3O{+} + C2H6O2 = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 6 H3O{+} + C2H6O2 = 2 Mn{+2} + 2 CO2 + 12 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
CaCl2 + C2H4 + O = CaCO3 + HCl =>
2 CaCl2 + C2H4 + 6 O = 2 CaCO3 + 4 HCl
MgBr2 + (NH4)2CO3 = MgCO3 + NH4Br =>
MgBr2 + (NH4)2CO3 = MgCO3 + 2 NH4Br
Na2CO3 + NaBiO3 = NaCO3 + Na2BiO3 =>
Na2CO3 + NaBiO3 = NaCO3 + Na2BiO3
Mn2O3 + NaOH + NaClO = Na2MnO4 + NaCl + H2O =>
Mn2O3 + 4 NaOH + 3 NaClO = 2 Na2MnO4 + 3 NaCl + 2 H2O
Zn(NCS)2 + KNO3 = K2CO3 + CO2 + SO2 + N2 + ZnO =>
5 Zn(NCS)2 + 18 KNO3 = 9 K2CO3 + CO2 + 10 SO2 + 14 N2 + 5 ZnO
KI(cr) + Br2(I) = KBr(cr) + I2 =>
4 KI(cr) + 2 Br2(I) = 4 KBr(cr) + 3 I2
KBr + HCl = Br2 + H2 + KCl =>
2 KBr + 2 HCl = Br2 + H2 + 2 KCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KCI = K + C + I =>
KCI = K + C + I
H3PO4 + BaOH = H2O + Ba3PO4 =>
H3PO4 + 3 BaOH = 3 H2O + Ba3PO4
CaCl2 + BaPO4 = BaCl2 + CaPO4 =>
CaCl2 + BaPO4 = BaCl2 + CaPO4
LiBr + CaCl2 = LiCl2 + CaBr =>
LiBr + CaCl2 = LiCl2 + CaBr
Zn(s) + H2O(l) = ZnOH(aq) + H2(g) =>
2 Zn(s) + 2 H2O(l) = 2 ZnOH(aq) + H2(g)
HNO3 + Mg(OH)2 = NMg + O + H2O =>
2 HNO3 + 2 Mg(OH)2 = 2 NMg + 7 O + 3 H2O
NiSO4 + NaOH + NaClO3 + H2O = Ni(OH)3 + NaCl + Na2SO4 =>
6 NiSO4 + 12 NaOH + NaClO3 + 3 H2O = 6 Ni(OH)3 + NaCl + 6 Na2SO4
C + S8 = SC =>
8 C + S8 = 8 SC
NaHSO3 + NaOH + Ca(OCl)2 = NaCl + CaSO4 + H2O + NaHSO4 =>
2 NaHSO3 + NaOH + Ca(OCl)2 = 2 NaCl + CaSO4 + H2O + NaHSO4
Ca(HCO3)2 + HCl = CaCl2 + HHCO3 =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 HHCO3
MnBr2 + HCl = MnCl2 + HBr =>
MnBr2 + 2 HCl = MnCl2 + 2 HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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