| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3NH2 + OH3 = H2O + CH3NH3
C4H9Cl + KOH = C4H10O + KCl =>
C4H9Cl + KOH = C4H10O + KCl
H3PO3 + Cd(NO3)2 + H2O = Cd + H3PO4 + HNO3 =>
H3PO3 + Cd(NO3)2 + H2O = Cd + H3PO4 + 2 HNO3
H2CO3 + Fe(OH)2 = (CO3)3Fe3 + H2O =>
3 H2CO3 + 3 Fe(OH)2 = (CO3)3Fe3 + 6 H2O
NaHCO3 + HC2H3O2 = NaC2H3O2 + CO3 + H2O =>
6 NaHCO3 + 5 HC2H3O2 = 6 NaC2H3O2 + 4 CO3 + 4 H2O
C3H12(g) + O2(g) = CO2 + H2O =>
C3H12(g) + 6 O2(g) = 3 CO2 + 6 H2O
NiCl2 + H3PO4 = HCl + Ni3(PO4)2 =>
3 NiCl2 + 2 H3PO4 = 6 HCl + Ni3(PO4)2
MgHPO4 + Mg(OH)2 = (MgOH)3PO4 + H2O =>
MgHPO4 + 2 Mg(OH)2 = (MgOH)3PO4 + H2O
CuCl2 + HCl = CuCl4{2-} + H{+} =>
CuCl2 + 2 HCl = CuCl4{2-} + 2 H{+}
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
ZnS2O3 + TiS2 = ZnS + Ti(S2O3)2 =>
2 ZnS2O3 + TiS2 = 2 ZnS + Ti(S2O3)2
NaClO2 + C6H8O7 = CO2 + H2O + NaCl =>
9 NaClO2 + 2 C6H8O7 = 12 CO2 + 8 H2O + 9 NaCl
Ni + H = Ni3H =>
3 Ni + H = Ni3H
CH3Br2 + Na = C2H6 + NaBr =>
2 CH3Br2 + 4 Na = C2H6 + 4 NaBr
CaCO3 + CH3CH2CH2COOH = CaCO3CH3CH2CH2COOH =>
CaCO3 + CH3CH2CH2COOH = CaCO3CH3CH2CH2COOH
MgCl2 + NaOH = Mg + OH + NaCl =>
MgCl2 + 2 NaOH = Mg + 2 OH + 2 NaCl
Cs(s) + NO3 = CsNO3 =>
Cs(s) + NO3 = CsNO3
FeS + NaOH = FeO + NaSH =>
FeS + NaOH = FeO + NaSH
H2CO3 + Zr = Zr(CO3)2 + CO + H2O =>
4 H2CO3 + Zr = Zr(CO3)2 + 2 CO + 4 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CuCl2 + NH3*H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3*H2O = Cu(OH)2 + 2 NH4Cl
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
H2CrO4 + KCl + NaOH = HCl + KOH + Na2CrO4 =>
H2CrO4 + 2 KCl + 2 NaOH = 2 HCl + 2 KOH + Na2CrO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
KNO3(aq) + Pb2(SO4)3(s) = Pb(NO3)3(aq) + K2SO4(aq) =>
6 KNO3(aq) + Pb2(SO4)3(s) = 2 Pb(NO3)3(aq) + 3 K2SO4(aq)
CH3COONa(aq) + HCl(aq) = CH3COOH(aq) + NaCl(aq) =>
CH3COONa(aq) + HCl(aq) = CH3COOH(aq) + NaCl(aq)
Na(ClO3) + H2O = NaO + H2(ClO3) =>
Na(ClO3) + H2O = NaO + H2(ClO3)
FeCl3 + KX = KCl + FeX3 =>
FeCl3 + 3 KX = 3 KCl + FeX3
CaO(s) + C(s) = CaC2 + CO(g) =>
CaO(s) + 3 C(s) = CaC2 + CO(g)
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
LiClO3 + Rb = LiClRb + O3 =>
LiClO3 + Rb = LiClRb + O3
KHSO4 = H2O + K2S2O7 =>
2 KHSO4 = H2O + K2S2O7
Fe + H{+} = Fe{+2} + H2 =>
Fe + 2 H{+} = Fe{+2} + H2
C8H6O3 + CH3CO2H = C9H8O4 =>
2 C8H6O3 + CH3CO2H = 2 C9H8O4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C15H38O6 + O2 = CO2 + H2O =>
2 C15H38O6 + 43 O2 = 30 CO2 + 38 H2O
H2SO4 + NaClO = Na2SO4 + H2O + Cl2 + O2 =>
2 H2SO4 + 4 NaClO = 2 Na2SO4 + 2 H2O + 2 Cl2 + O2
K2Cr2O7(aq) + H2SO4(aq) = KHSO4(aq) + Cr2(SO4)3(aq) + H2O(l) + O2(g) =>
2 K2Cr2O7(aq) + 10 H2SO4(aq) = 4 KHSO4(aq) + 2 Cr2(SO4)3(aq) + 8 H2O(l) + 3 O2(g)
Co(No3)2 + NaOH = NaNo3 + Co(OH)2 =>
Co(No3)2 + 2 NaOH = 2 NaNo3 + Co(OH)2
NCl + CH = N2 + H2 + CCl2 =>
4 NCl + 2 CH = 2 N2 + H2 + 2 CCl2
KI + Ag2SO4 = K2SO4 + IAg =>
2 KI + Ag2SO4 = K2SO4 + 2 IAg
K2Cr2O7 + H2C2O4 = K2C2O4 + CrO + H2O + O =>
K2Cr2O7 + H2C2O4 = K2C2O4 + 2 CrO + H2O + 4 O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Na2SO3 + HClO3 = NaClO3 + H2O + SO2 =>
Na2SO3 + 2 HClO3 = 2 NaClO3 + H2O + SO2
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
Cu + KNO3 = K + Cu(NO3)2 =>
Cu + 2 KNO3 = 2 K + Cu(NO3)2
NaC2H3O2 + Ag(NO3) = NaNO3 + AgC2H3O2 =>
NaC2H3O2 + Ag(NO3) = NaNO3 + AgC2H3O2
Sr(C4H6O4) + K2SO4 = SrSO4 + (C4H6O4)K2 =>
Sr(C4H6O4) + K2SO4 = SrSO4 + (C4H6O4)K2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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