| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni + Si = NiSi
Fe(NO3)3 + KSCN = [FeSCN](NO3)2 + KNO3 =>
Fe(NO3)3 + KSCN = [FeSCN](NO3)2 + KNO3
MgCl2 + NaOCl + NaOH = NaMgO4 + NaCl + H2O =>
2 MgCl2 + 5 NaOCl + 6 NaOH = 2 NaMgO4 + 9 NaCl + 3 H2O
NH3 + O2 = N1O1 + H2O =>
4 NH3 + 5 O2 = 4 N1O1 + 6 H2O
Ni(No3)2 + KBr = NiBr2 + KNo3 =>
Ni(No3)2 + 2 KBr = NiBr2 + 2 KNo3
Fe(NO3)3 + KSCN = [FeSCN](NO3)2 + KNO3 =>
Fe(NO3)3 + KSCN = [FeSCN](NO3)2 + KNO3
CH3CH2CH2CH2OH + KBr + H2SO4 = CH3CH2CH2CH2Br + KHSO4 + H2O =>
CH3CH2CH2CH2OH + KBr + H2SO4 = CH3CH2CH2CH2Br + KHSO4 + H2O
Cs + Al2(CrO4)3 = Al + Cs2CrO4 =>
6 Cs + Al2(CrO4)3 = 2 Al + 3 Cs2CrO4
Fe(NO3)3 + KSCN = [FeSCN](NO3)2 + KNO3 =>
Fe(NO3)3 + KSCN = [FeSCN](NO3)2 + KNO3
Ga(NO3)3 + K2CrO4 = KNO3 + Ga2(CrO4)3 =>
2 Ga(NO3)3 + 3 K2CrO4 = 6 KNO3 + Ga2(CrO4)3
MgCl2 + NaOCl + NaOH = NaMgO4 + NaCl + H2O =>
2 MgCl2 + 5 NaOCl + 6 NaOH = 2 NaMgO4 + 9 NaCl + 3 H2O
HClO + P + H2O = H3PO4 + HCl =>
5 HClO + 2 P + 3 H2O = 2 H3PO4 + 5 HCl
HBr(aq) + KOH(s) = HOH(s) + KBr =>
HBr(aq) + KOH(s) = HOH(s) + KBr
NH2OH*HCl + K2Cr2O7 + HCl = CrCl3 + KCl + N2 + H2O =>
6 NH2OH*HCl + K2Cr2O7 + 2 HCl = 2 CrCl3 + 2 KCl + 3 N2 + 13 H2O
MgCl2 + NaOCl + NaOH = NaMgO4 + NaCl + H2O =>
2 MgCl2 + 5 NaOCl + 6 NaOH = 2 NaMgO4 + 9 NaCl + 3 H2O
CoSO4 + K3PO4 = CoPO4 + K3SO4 =>
CoSO4 + K3PO4 = CoPO4 + K3SO4
Sn(OH)2 + H3PO4(aq) = H2O + Sn3(PO4)2 =>
3 Sn(OH)2 + 2 H3PO4(aq) = 6 H2O + Sn3(PO4)2
KL + Ca = KLCa =>
KL + Ca = KLCa
Na2Cr2O7 + NaBr + H2SO4 = Cr2(SO4)3 + Br2 + H2O + Na3SO4 =>
Na2Cr2O7 + 10 NaBr + 7 H2SO4 = Cr2(SO4)3 + 5 Br2 + 7 H2O + 4 Na3SO4
K2CO3 + AlCl3 + H2O = Al[OH]3 + KCl + CO2 =>
3 K2CO3 + 2 AlCl3 + 3 H2O = 2 Al[OH]3 + 6 KCl + 3 CO2
AgNO + HCl = HNO + AgCl =>
AgNO + HCl = HNO + AgCl
NaI + Pb3(SO4)4 = PbI4 + Na3SO4 =>
12 NaI + Pb3(SO4)4 = 3 PbI4 + 4 Na3SO4
C2H7N + O2 = N2 + CO2 + H2O =>
4 C2H7N + 15 O2 = 2 N2 + 8 CO2 + 14 H2O
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
Na2CO3 + Ca(NO3)2 = CaCO3(s) + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3(s) + 2 NaNO3
Ga(NO3)3 + K2CrO4 = KNO3 + Ga2(CrO4)3 =>
2 Ga(NO3)3 + 3 K2CrO4 = 6 KNO3 + Ga2(CrO4)3
C2H3NaO2 + NO2 = CO2 + H2O + NH2 + Na =>
6 C2H3NaO2 + 7 NO2 = 12 CO2 + 2 H2O + 7 NH2 + 6 Na
Mn(NO3)2 + KOH + O2 = KMnO4 + KNO3 + H2O =>
4 Mn(NO3)2 + 12 KOH + 5 O2 = 4 KMnO4 + 8 KNO3 + 6 H2O
HBr(aq) + KOH(s) = HOH(s) + KBr =>
HBr(aq) + KOH(s) = HOH(s) + KBr
(PbIO3)2 = Pb + IO3 =>
(PbIO3)2 = 2 Pb + 2 IO3
C + H2SO4 = CO2 + SO2 + H =>
C + H2SO4 = CO2 + SO2 + 2 H
Mn(NO3)2 + KOH + O2 = KMnO4 + KNO3 + H2O =>
4 Mn(NO3)2 + 12 KOH + 5 O2 = 4 KMnO4 + 8 KNO3 + 6 H2O
HBr(aq) + KOH(s) = HOH(s) + KBr =>
HBr(aq) + KOH(s) = HOH(s) + KBr
Mg + PbNO2 = Pb + MgNO2 =>
Mg + PbNO2 = Pb + MgNO2
AgS + HNO3 = AgNO3 + NO + S + H2O =>
3 AgS + 4 HNO3 = 3 AgNO3 + NO + 3 S + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuSO4 + HNO3 = Cu(NO3) + H(SO4) =>
CuSO4 + HNO3 = Cu(NO3) + H(SO4)
CH3CH2CH2CH2OH + KBr + H2SO4 = CH3CH2CH2CH2Br + KHSO4 + H2O =>
CH3CH2CH2CH2OH + KBr + H2SO4 = CH3CH2CH2CH2Br + KHSO4 + H2O
(PbIO3)2 = Pb + IO3 =>
(PbIO3)2 = 2 Pb + 2 IO3
Al + H{2+} = Al{3+} + H2 =>
4 Al + 6 H{2+} = 4 Al{3+} + 3 H2
HN3 + HCl + Au = AuCl3 + NH4Cl =>
3 HN3 + 33 HCl + 8 Au = 8 AuCl3 + 9 NH4Cl
K2PO4 + CU(NO3)2 = KNO3 + CUPO4 =>
K2PO4 + CU(NO3)2 = 2 KNO3 + CUPO4
(PbIO3)2 = Pb + IO3 =>
(PbIO3)2 = 2 Pb + 2 IO3
(NH4)3PO4 + MnCl3 = NH4Cl + MnPO4 =>
(NH4)3PO4 + MnCl3 = 3 NH4Cl + MnPO4
HBr(aq) + KOH(s) = HOH(s) + KBr =>
HBr(aq) + KOH(s) = HOH(s) + KBr
PdO + O2 = PdO2 =>
2 PdO + O2 = 2 PdO2
HgCl2 + Fe = FeCl3 + Hg =>
3 HgCl2 + 2 Fe = 2 FeCl3 + 3 Hg
H2ONaCl + Ag2S + Al = H2O + Cl2S + NaAl + Ag =>
2 H2ONaCl + Ag2S + 2 Al = 2 H2O + Cl2S + 2 NaAl + 2 Ag
(PbIO3)2 = Pb + IO3 =>
(PbIO3)2 = 2 Pb + 2 IO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/23
Équations équilibrées sur01/23/23
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