| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(s) + F2(g) = AlF2
NaOH + CoNO3 = NaNO3 + CoOH =>
NaOH + CoNO3 = NaNO3 + CoOH
C5H11Cl + AgNO3 = C5H11NO3 + AgCl =>
C5H11Cl + AgNO3 = C5H11NO3 + AgCl
CuOH = Cu + OH =>
CuOH = Cu + OH
Mg + H2SO4 + HCl = H2S + MgCl2 + H2O =>
4 Mg + H2SO4 + 8 HCl = H2S + 4 MgCl2 + 4 H2O
CCO2 + H2O = C6H12O6 + O2 =>
3 CCO2 + 6 H2O = C6H12O6 + 3 O2
Zr + Br = ZrBr =>
Zr + Br = ZrBr
Ga + F2 = GaF3 =>
2 Ga + 3 F2 = 2 GaF3
KMnO4 + HBr = KBr + HMnO4 =>
KMnO4 + HBr = KBr + HMnO4
K2S2O3 + H2O + Cl2 = KHSO4 + HCl =>
K2S2O3 + 5 H2O + 4 Cl2 = 2 KHSO4 + 8 HCl
TlCl + KMnO4 + H2SO4 = Tl2(SO4)3 + TlCl3 + KCl + MnSO4 + H2O =>
5 TlCl + 2 KMnO4 + 8 H2SO4 = 2 Tl2(SO4)3 + TlCl3 + 2 KCl + 2 MnSO4 + 8 H2O
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
PbO{2} = Pb + O{2} =>
PbO{2} = Pb + O{2}
BaOH + H2O = H3O + BaO2H =>
BaOH + 3 H2O = 2 H3O + BaO2H
Hg2CrO4 = Cr2O3 + Hg + O2 =>
4 Hg2CrO4 = 2 Cr2O3 + 8 Hg + 5 O2
K2S2 + I2 + KOH = K2SO3 + KI + H2O =>
K2S2 + 5 I2 + 12 KOH = 2 K2SO3 + 10 KI + 6 H2O
H{+} + H2C2O4 + CrO4{2-} = Cr{3+} + CO2 + H2O =>
10 H{+} + 3 H2C2O4 + 2 CrO4{2-} = 2 Cr{3+} + 6 CO2 + 8 H2O
CH2OHCH2CH2OH + H2O = CH2OHCHOHCH2OH + H2 =>
CH2OHCH2CH2OH + H2O = CH2OHCHOHCH2OH + H2
MgSO4 + CuSO4 = MgCu + SO4 =>
MgSO4 + CuSO4 = MgCu + 2 SO4
NH3 + CU = NCU + H2 =>
2 NH3 + 2 CU = 2 NCU + 3 H2
CrCl3 + K2SiO3 + H2O = Cr(OH)3 + H2SiO3 + KCl =>
2 CrCl3 + 3 K2SiO3 + 6 H2O = 2 Cr(OH)3 + 3 H2SiO3 + 6 KCl
Zn(s) + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)
SnO + Mg = MgO + Sn =>
SnO + Mg = MgO + Sn
CaCO3MgCO3 = CO2 + CaO + MgO =>
CaCO3MgCO3 = 2 CO2 + CaO + MgO
H3 + BO3 = H3BO3 =>
H3 + BO3 = H3BO3
C5H4O3 + O2 = CO2 + H2O =>
2 C5H4O3 + 9 O2 = 10 CO2 + 4 H2O
Cu + AsO4 = Cu3(AsO4)2 =>
3 Cu + 2 AsO4 = Cu3(AsO4)2
CuO + NaCl = CuCl + NaO =>
CuO + NaCl = CuCl + NaO
NiSO4*6H2O + NH4Br + NH3 = Ni(NH3)6Br2 + H2O + SO4 + NH4 =>
NiSO4*6H2O + 2 NH4Br + 6 NH3 = Ni(NH3)6Br2 + 6 H2O + SO4 + 2 NH4
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
KHSO4 + NaOH = KOH + NaHSO4 =>
KHSO4 + NaOH = KOH + NaHSO4
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2 =>
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2
KClO4 + Al + S = K2S + Al2O3 + AlCl3 =>
6 KClO4 + 18 Al + 3 S = 3 K2S + 8 Al2O3 + 2 AlCl3
NaBr + S = Na2S + Br2 =>
2 NaBr + S = Na2S + Br2
H2[MoO2Cl4] + Zn + HCl = MoCl3 + ZnCl2 + H2O =>
2 H2[MoO2Cl4] + 3 Zn + 4 HCl = 2 MoCl3 + 3 ZnCl2 + 4 H2O
NaOH + H2 + (SO4) = NaSO4 + H2O =>
2 NaOH + H2 + 2(SO4) = 2 NaSO4 + 2 H2O
Cr + SnI2 = Sn + CrI =>
2 Cr + SnI2 = Sn + 2 CrI
AlCO3 + Cu = CuCO3 + Al =>
AlCO3 + Cu = CuCO3 + Al
FeCl3 + Na2SO3 + NaOH = FeCl2 + Na2SO4 + NaCl + H2O =>
2 FeCl3 + Na2SO3 + 2 NaOH = 2 FeCl2 + Na2SO4 + 2 NaCl + H2O
CaCO3 + Ni(NO3)2 = Ca(NO3)2 + NiCO3 =>
CaCO3 + Ni(NO3)2 = Ca(NO3)2 + NiCO3
Na(s) + Cl2(g) = NaCl(Na) =>
4 Na(s) + Cl2(g) = 2 NaCl(Na)
C8H14(g) + O2(g) = CO2(g) + H2O =>
2 C8H14(g) + 23 O2(g) = 16 CO2(g) + 14 H2O
Ag(CN)2{-} + Sn{2+} = Ag + CN{-} + Sn{4+} =>
2 Ag(CN)2{-} + Sn{2+} = 2 Ag + 4 CN{-} + Sn{4+}
CH3COOH + Mg = CH3COOMg + H2 =>
2 CH3COOH + 2 Mg = 2 CH3COOMg + H2
CH2O + Ag2O = HCOOH + Ag =>
CH2O + Ag2O = HCOOH + 2 Ag
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CH2CHCHCH2CH3 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CHCHCH2CH3 + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3CH2COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
ZnCl2 + H2SO4 = ZnSO4 + H2Cl2 =>
ZnCl2 + H2SO4 = ZnSO4 + H2Cl2
FeS2 + Na2O2 = FeO3 + Na2S + Na2SO4 =>
4 FeS2 + 8 Na2O2 = 4 FeO3 + 7 Na2S + Na2SO4
LiBrO3 = Li + BrO3 =>
LiBrO3 = Li + BrO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/03/24
Équations équilibrées sur07/03/23
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