| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 + 2 K4[Fe(CN)6] = 2 KCl + 2 K3Fe(CN)6 + Fe
CaO + Li2O = Li + CaO2 =>
CaO + Li2O = 2 Li + CaO2
NaOH(s) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(s) + HCl(aq) = NaCl(aq) + H2O
K2Cr2O7 + H2SO4 + C6H5CHCH2 = C6H5COOH + K2SO4 + Cr2(SO4)3 + HOH =>
20 K2Cr2O7 + 80 H2SO4 + 21 C6H5CHCH2 = 24 C6H5COOH + 20 K2SO4 + 20 Cr2(SO4)3 + 92 HOH
Na2CO3 + K3PO4 = NaPO4 + CO3 + K =>
Na2CO3 + 2 K3PO4 = 2 NaPO4 + CO3 + 6 K
CuNO + NaOH = Cu(OH) + NaNO =>
CuNO + NaOH = Cu(OH) + NaNO
[Ag(NH3)2]2SO4 + HCl = (NH4)2SO4 + AgCl + NH3 =>
[Ag(NH3)2]2SO4 + 2 HCl = (NH4)2SO4 + 2 AgCl + 2 NH3
P + NO = P4O10 + N2 =>
4 P + 10 NO = P4O10 + 5 N2
CO2 + C = CO =>
CO2 + C = 2 CO
H6C3SO4 + H2O = H2SO4 + H2S + H6CO3 =>
2 H6C3SO4 + 14 H2O = H2SO4 + H2S + 6 H6CO3
MgCl2Na(OH) = Mg(OH)Cl2Na =>
MgCl2Na(OH) = Mg(OH)Cl2Na
C2H4 + F2 = CF4 + HF =>
C2H4 + 6 F2 = 2 CF4 + 4 HF
Zn + Sn2Cl2 = ZnCl2 + Sn =>
Zn + Sn2Cl2 = ZnCl2 + 2 Sn
Na(l) + Cl2(g) = NaCl(l) =>
2 Na(l) + Cl2(g) = 2 NaCl(l)
H2SO4 + NO2 + H2O = HNO3 + H2S =>
H2SO4 + 8 NO2 + 4 H2O = 8 HNO3 + H2S
CH3COOHAl = Al(CH3COOH) =>
CH3COOHAl = Al(CH3COOH)
CH3CH2CH2CH2CH2CH3 = C6H6 + H2 =>
CH3CH2CH2CH2CH2CH3 = C6H6 + 4 H2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
(CH3)2CO2 + O2 = CO2 + H2O =>
2(CH3)2CO2 + 7 O2 = 6 CO2 + 6 H2O
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
(NH4)2S + K2CrO4 + KOH + H2O = S + K3(Cr(OH)6) + NH3*H2O =>
3(NH4)2S + 2 K2CrO4 + 2 KOH + 8 H2O = 3 S + 2 K3(Cr(OH)6) + 6 NH3*H2O
Na2CrO4 + Ca(NO3)2 = Na(NO3) + CaCrO4 =>
Na2CrO4 + Ca(NO3)2 = 2 Na(NO3) + CaCrO4
KCrO2 + PbO2 + KOH = K2CrO4 + PbO + H2O =>
2 KCrO2 + 3 PbO2 + 2 KOH = 2 K2CrO4 + 3 PbO + H2O
(MgOH)2CrO4 + H2CrO4 = Mg(HCrO4)2 + Mg(OH)2 =>
(MgOH)2CrO4 + H2CrO4 = Mg(HCrO4)2 + Mg(OH)2
C3H8O3 + HCl = C3H7O2Cl + H2O =>
C3H8O3 + HCl = C3H7O2Cl + H2O
Cu(s) + S(s) = CuS2(s) =>
Cu(s) + 2 S(s) = CuS2(s)
NH4CI + KOH = NH3 + H2O + KCI =>
NH4CI + KOH = NH3 + H2O + KCI
H2So4(aq) + NaOH(aq) = H2O(l) + Na2So4(aq) =>
H2So4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2So4(aq)
(CH4) + SO2 = H2S + CO2 + H =>
(CH4) + SO2 = H2S + CO2 + 2 H
NH3 + O2(g) = NO2 + H2O =>
4 NH3 + 7 O2(g) = 4 NO2 + 6 H2O
CH2O2 + H2O2 = CO2 + H2O =>
CH2O2 + H2O2 = CO2 + 2 H2O
Cr(SO4)3 + (NH4)2CO3 = Cr2(CO3)3 + NH4SO4 =>
2 Cr(SO4)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 6 NH4SO4
Al + F2 = AlF43 =>
2 Al + 43 F2 = 2 AlF43
Hg2S = HgS + Hg =>
Hg2S = HgS + Hg
C12H24O12 = C12H22O11 + H2O =>
C12H24O12 = C12H22O11 + H2O
CH3COOH(l) + CH3CH2OH(l) = CH3C(O)OC2H5(l) + H2O(l) =>
CH3COOH(l) + CH3CH2OH(l) = CH3C(O)OC2H5(l) + H2O(l)
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Mn + ClO3 = MnO4 + Cl =>
3 Mn + 4 ClO3 = 3 MnO4 + 4 Cl
CrCl + NaOH = NaCl + CrOH =>
CrCl + NaOH = NaCl + CrOH
Li2SO4 + Ba(CIO4)2 = BaSO4 + LiCIO4 =>
Li2SO4 + Ba(CIO4)2 = BaSO4 + 2 LiCIO4
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
CH4(g) + S8(g) = CS2(l) + H2S(g) =>
2 CH4(g) + S8(g) = 2 CS2(l) + 4 H2S(g)
NO(g) + H2O(l) = NH3(g) + O2(g) =>
4 NO(g) + 6 H2O(l) = 4 NH3(g) + 5 O2(g)
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
P2O5 + NH4OH = HOH + (NH4)3PO4 =>
P2O5 + 6 NH4OH = 3 HOH + 2(NH4)3PO4
Zn + (CaOH)2 = ZnOH + Ca =>
2 Zn + (CaOH)2 = 2 ZnOH + 2 Ca
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
H(OH) = H2 + (OH) =>
2 H(OH) = H2 + 2(OH)
CoCl2H12O6 + NH4Cl + NH4OH + H2O2 = CoN5H15Cl3 + H2O =>
2 CoCl2H12O6 + 2 NH4Cl + 8 NH4OH + H2O2 = 2 CoN5H15Cl3 + 22 H2O
CCO2 = CO =>
CCO2 = 2 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/30/24
Équations équilibrées sur06/29/23
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