| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + Cl2 = 2 NaCl
Ni + MgCl2 = MgNi2 + Cl =>
2 Ni + MgCl2 = MgNi2 + 2 Cl
HCl + KH2PO4 = KCl + H2PO4H =>
HCl + KH2PO4 = KCl + H2PO4H
C8H10 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C8H6O4 =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 12 MnSO4 + 28 H2O + 6 K2SO4 + 5 C8H6O4
(NH4)2SO4 + CoCl2 = (NH4)2Cl2 + CoSO4 =>
(NH4)2SO4 + CoCl2 = (NH4)2Cl2 + CoSO4
C6H5OH + Br2 = C6H5OBr + HBr =>
C6H5OH + Br2 = C6H5OBr + HBr
Ba(OH)2 + C20H14O4 + HCl = Ba(OH)2C20H14O4HCl =>
Ba(OH)2 + C20H14O4 + HCl = Ba(OH)2C20H14O4HCl
KCl + MgNO3 = KNO3 + MgCl =>
KCl + MgNO3 = KNO3 + MgCl
CH3COOH + Na(OH) = CH3COONa + H2O =>
CH3COOH + Na(OH) = CH3COONa + H2O
CaCl2(s) + Na2CO3(s) = NaCl(s) + CaCO3(s) =>
CaCl2(s) + Na2CO3(s) = 2 NaCl(s) + CaCO3(s)
CH3COONa + H2 = CH4 + HCOONa =>
CH3COONa + H2 = CH4 + HCOONa
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
K3PO4 + MgCl2 = KCl + Mg3(PO4)2 =>
2 K3PO4 + 3 MgCl2 = 6 KCl + Mg3(PO4)2
C6H5OH + SO4 = CO2 + H2O + H2S =>
5 C6H5OH + 14 SO4 = 30 CO2 + H2O + 14 H2S
NaAlH + H2O = Al(OH)3 + NaOH + H2 =>
2 NaAlH + 8 H2O = 2 Al(OH)3 + 2 NaOH + 5 H2
Al(SO3)3 + Na(OH) = NaSO3 + Al(OH)3 =>
Al(SO3)3 + 3 Na(OH) = 3 NaSO3 + Al(OH)3
Ag2S2O3 + H2SO4 = Ag2SO4 + SO2 + H2 =>
2 Ag2S2O3 + 3 H2SO4 = 2 Ag2SO4 + 5 SO2 + 3 H2
C4H8 + KMnO4 + H2SO4 = C2H5COOH + MnSO4 + K2SO4 + H2O =>
15 C4H8 + 16 KMnO4 + 24 H2SO4 = 20 C2H5COOH + 16 MnSO4 + 8 K2SO4 + 24 H2O
Fe2O3 + K = FeO + K2O =>
Fe2O3 + 2 K = 2 FeO + K2O
Fe{+3} + SCN{-} = Fe(SCN)6{-3} =>
Fe{+3} + 6 SCN{-} = Fe(SCN)6{-3}
C1H17O03N008 + O2 = CO2 + H2O + NO =>
4 C1H17O03N008 + 31 O2 = 4 CO2 + 34 H2O + 32 NO
C5H11OH + K2Cr2O7 + H2SO4 = COOHCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 C5H11OH + 25 K2Cr2O7 + 100 H2SO4 = 15 COOHCOOH + 25 Cr2(SO4)3 + 25 K2SO4 + 121 H2O
CaCO3 + C2H2 + H2O = Ca(OH)2 + CHCO2H =>
4 CaCO3 + 3 C2H2 + 6 H2O = 4 Ca(OH)2 + 5 CHCO2H
ZnCl2 + H2S = SCl2 + ZnH2 =>
ZnCl2 + H2S = SCl2 + ZnH2
CClF3 + H2O = CO2 + ClH + FH =>
CClF3 + 2 H2O = CO2 + ClH + 3 FH
H2OSO4 = H2O + O2 + SO2 =>
H2OSO4 = H2O + O2 + SO2
Mg(OH)2 + H2SO4 = H2(OH)2 + MgSO4 =>
Mg(OH)2 + H2SO4 = H2(OH)2 + MgSO4
HNo3 + KOH = KNo3 + H2O =>
HNo3 + KOH = KNo3 + H2O
CH3(OH) + O2 = CO2 + H2O =>
2 CH3(OH) + 3 O2 = 2 CO2 + 4 H2O
Ni + N2 = NiN =>
2 Ni + N2 = 2 NiN
MoS2 + HNO3 = H2MoO4 + NO + H2SO4 =>
MoS2 + 6 HNO3 = H2MoO4 + 6 NO + 2 H2SO4
Pb(C2H3O2)2 + K2(CrO4) = Pb(CrO4) + K(C2H3O2) =>
Pb(C2H3O2)2 + K2(CrO4) = Pb(CrO4) + 2 K(C2H3O2)
MnO2 + KBrO3 + KOH = K2MnO4 + KBr + H2O =>
3 MnO2 + KBrO3 + 6 KOH = 3 K2MnO4 + KBr + 3 H2O
CH3CHO + H2O = CH3CH(OH)2 =>
CH3CHO + H2O = CH3CH(OH)2
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
Ca + I = CaI2 =>
Ca + 2 I = CaI2
FeCl3 + NaI = FeI2 + I2 + NaCl =>
2 FeCl3 + 6 NaI = 2 FeI2 + I2 + 6 NaCl
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
CuI + KOH = CuOH + KI =>
CuI + KOH = CuOH + KI
KMnO4 + NaSO3 + H2O = MnO2 + NaSO4 + KOH =>
2 KMnO4 + 3 NaSO3 + H2O = 2 MnO2 + 3 NaSO4 + 2 KOH
Ag + HNO3 = NO2 + H2O + AgNO3 =>
Ag + 2 HNO3 = NO2 + H2O + AgNO3
Mg + HClO3 = Mg(ClO3)2 + H2 =>
Mg + 2 HClO3 = Mg(ClO3)2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl + CuSO4 = CuCl2 + Na2SO4 =>
2 NaCl + CuSO4 = CuCl2 + Na2SO4
AlCl3 + Al2O3 + H2O + N2 = NH4ClO4 + Al2 =>
2 AlCl3 + 4 Al2O3 + 12 H2O + 3 N2 = 6 NH4ClO4 + 5 Al2
Al + CaCo3 = Al2(Co3)3 + Ca =>
2 Al + 3 CaCo3 = Al2(Co3)3 + 3 Ca
H2S + Cl2 = S8 + H2Cl =>
8 H2S + 4 Cl2 = S8 + 8 H2Cl
Al + ZnBr2 = AlBr3 + Zn =>
2 Al + 3 ZnBr2 = 2 AlBr3 + 3 Zn
H2(g) + Br2(l) = HBr(g) =>
H2(g) + Br2(l) = 2 HBr(g)
Al + NiI2 = AlI3 + Ni =>
2 Al + 3 NiI2 = 2 AlI3 + 3 Ni
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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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