| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 HgCl = MgCl2 + 2 Hg
AgCl + NH3 = AgNH3 + Cl =>
AgCl + NH3 = AgNH3 + Cl
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)NO3 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + 2(NH4)NO3
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
MgBr2 + Hg(NO3)2 = HgBr2 + Mg(NO3)2 =>
MgBr2 + Hg(NO3)2 = HgBr2 + Mg(NO3)2
C8 + O2 = CO3 =>
C8 + 12 O2 = 8 CO3
P3N5 + BaN6 + NH4Cl = Ba3P5N10Cl + N2 + NH3 =>
5 P3N5 + 9 BaN6 + 3 NH4Cl = 3 Ba3P5N10Cl + 24 N2 + 4 NH3
C8H18O8 + O2 = CO2 + H2O =>
2 C8H18O8 + 17 O2 = 16 CO2 + 18 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
(NH4)2HPO4 + NaOH = (NH4)3PO4 + Na3PO4 + H2O =>
3(NH4)2HPO4 + 3 NaOH = 2(NH4)3PO4 + Na3PO4 + 3 H2O
Al(s) + I(s) = AlI(s) =>
Al(s) + I(s) = AlI(s)
N2H2 + HNO2 = H2O + HN3 =>
5 N2H2 + 2 HNO2 = 4 H2O + 4 HN3
Na + N2 = Na2N =>
4 Na + N2 = 2 Na2N
Cs + HNO3 = CsNO3 + H =>
Cs + HNO3 = CsNO3 + H
CaCl2(aq) + NaNO3(aq) = Ca(NO3)2 + NaCl =>
CaCl2(aq) + 2 NaNO3(aq) = Ca(NO3)2 + 2 NaCl
SCl4 + H2O = H2SO3 + HCl =>
SCl4 + 3 H2O = H2SO3 + 4 HCl
CoCl2 + NH4SCN = CoSCN + Cl2NH4 =>
CoCl2 + NH4SCN = CoSCN + Cl2NH4
NaCl + HNO3 = Cl2 + NOCl + NaNO3 + H2O =>
3 NaCl + 4 HNO3 = Cl2 + NOCl + 3 NaNO3 + 2 H2O
ZrS2 + Cu3P2 = Zr3P4 + CuS =>
3 ZrS2 + 2 Cu3P2 = Zr3P4 + 6 CuS
C5H11OH + CuO = C3H6O2 + Cu + H2O =>
3 C5H11OH + 10 CuO = 5 C3H6O2 + 10 Cu + 3 H2O
K2CrO4 + KCl + H2SO4 = Cl2 + CrSO4 + K2SO4 + H2O =>
K2CrO4 + 4 KCl + 4 H2SO4 = 2 Cl2 + CrSO4 + 3 K2SO4 + 4 H2O
PH3 + K2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + H2O + KOH =>
3 PH3 + 4 K2Cr2O7 + 12 H2SO4 = 3 H3PO4 + 4 Cr2(SO4)3 + 8 H2O + 8 KOH
KNO3 + C12H22O11 = H2O + CO2 + N2 + K2O =>
48 KNO3 + 5 C12H22O11 = 55 H2O + 60 CO2 + 24 N2 + 24 K2O
NaHCO2 + CH3COOH = CH3COONa + CO3 + H2O =>
3 NaHCO2 + 2 CH3COOH = 3 CH3COONa + CO3 + H2O
C2H5OH + KMnO4 + NaOH = CH3CHO + H2O + K2MnO4 + Na2MnO4 =>
C2H5OH + 2 KMnO4 + 2 NaOH = CH3CHO + 2 H2O + K2MnO4 + Na2MnO4
Bi(OH)3 + HNO3 = Bi(NO3)2OH + H2O =>
Bi(OH)3 + 2 HNO3 = Bi(NO3)2OH + 2 H2O
(CH3)3COH + Na2Cr2O7 + H2SO4 = (CH3)2CO + Cr2O3 + Na2SO4 + H2O =>
9(CH3)3COH + 4 Na2Cr2O7 + 4 H2SO4 = 12(CH3)2CO + 4 Cr2O3 + 4 Na2SO4 + 13 H2O
NH2F + Cl2 = NHCl2 + HF =>
NH2F + Cl2 = NHCl2 + HF
Cu + H3Po4 = CuHPo4 + CuH =>
3 Cu + H3Po4 = CuHPo4 + 2 CuH
Ca3(PO4)2 + K2(SO3) = Ca(SO3) + K3(PO4) =>
Ca3(PO4)2 + 3 K2(SO3) = 3 Ca(SO3) + 2 K3(PO4)
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CuSO4 + (NH3*H2O) = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2(NH3*H2O) = (NH4)2SO4 + Cu(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + K2SO3 + H2O = Cr(OH)3 + K2SO4 + KOH =>
K2Cr2O7 + 3 K2SO3 + 4 H2O = 2 Cr(OH)3 + 3 K2SO4 + 2 KOH
NaOH + KNO = NaNO + KOH =>
NaOH + KNO = NaNO + KOH
CH3CHCH2 + KMnO4 + KOH = K2MnO4 + CH3COOK + H2O =>
2 CH3CHCH2 + 12 KMnO4 + 15 KOH = 12 K2MnO4 + 3 CH3COOK + 9 H2O
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
Fe(ll) + S = FeS =>
Fe(ll) + S = FeS
Li + HCI = LiCI + H =>
Li + HCI = LiCI + H
KOH + H3N = K3N + H2O =>
3 KOH + H3N = K3N + 3 H2O
Na2CrO4 + Na2S + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
8 Na2CrO4 + 3 Na2S + 20 H2SO4 = 4 Cr2(SO4)3 + 11 Na2SO4 + 20 H2O
K2O2 + SO2 = K2SO3 + O2 =>
2 K2O2 + 2 SO2 = 2 K2SO3 + O2
Cu + F = CuF2 =>
Cu + 2 F = CuF2
ClNO3 = ClO + NO2 =>
ClNO3 = ClO + NO2
Na(OH) + Ni(NO3)2 = Ni(OH)2 + Na(NO3) =>
2 Na(OH) + Ni(NO3)2 = Ni(OH)2 + 2 Na(NO3)
C6H4ClCH3 + KMnO4 = C7H5ClO2 + MnO2 + KOH =>
C6H4ClCH3 + 2 KMnO4 = C7H5ClO2 + 2 MnO2 + 2 KOH
H2O + C3H8O = C3H10O2 =>
H2O + C3H8O = C3H10O2
AlCl3 + MgSO4 = Al2(SO4)3 + MgCl2 =>
2 AlCl3 + 3 MgSO4 = Al2(SO4)3 + 3 MgCl2
Li + Al2(SO4)3 = Al + Li2SO4 =>
6 Li + Al2(SO4)3 = 2 Al + 3 Li2SO4
VO(SO4)2 + H + H2O2 = V2O5 + H2SO4 =>
4 VO(SO4)2 + 10 H + 3 H2O2 = 2 V2O5 + 8 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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