| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ba(OH)2 + NO2 = BaN(O2H)2 =>
Ba(OH)2 + NO2 = BaN(O2H)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
LiBr = Li2 + Br2 =>
2 LiBr = Li2 + Br2
Al(OH)3 + KMnO4 = Al(MnO4)3 + KOH =>
Al(OH)3 + 3 KMnO4 = Al(MnO4)3 + 3 KOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3CH2OH + KMnSO4 + H2SO4 = CH3COH + K2SO + MnSO4 + H2O =>
2 CH3CH2OH + 2 KMnSO4 + H2SO4 = 2 CH3COH + K2SO + 2 MnSO4 + 3 H2O
CuSO4 + HCl + NaOH = CuCl2 + Na2SO4 + H2O =>
CuSO4 + 2 HCl + 2 NaOH = CuCl2 + Na2SO4 + 2 H2O
Na3PO4 + CoI2 = NaI + Co3(PO4)2 =>
2 Na3PO4 + 3 CoI2 = 6 NaI + Co3(PO4)2
Ca(CH3COO)2 + HCl = CaCl2 + HCH3COO =>
Ca(CH3COO)2 + 2 HCl = CaCl2 + 2 HCH3COO
AgNO3 + Pb3(PO4)2 = Ag3PO4 + Pb(NO3)2 =>
6 AgNO3 + Pb3(PO4)2 = 2 Ag3PO4 + 3 Pb(NO3)2
NaHCO3 + H2SO4 = HOH + Na2SO4 + CO2 =>
2 NaHCO3 + H2SO4 = 2 HOH + Na2SO4 + 2 CO2
NH4MnO4 + HCl = NH4Cl + H2 + MnO4 =>
2 NH4MnO4 + 2 HCl = 2 NH4Cl + H2 + 2 MnO4
K2SO4 + P2O5 = SO3 + KPO3 =>
K2SO4 + P2O5 = SO3 + 2 KPO3
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
Pb(CH3COO)2 + KCr = PbCr + K(CH3COO)2 =>
Pb(CH3COO)2 + KCr = PbCr + K(CH3COO)2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
CC3H6 + O2 = CO2 + H2O =>
2 CC3H6 + 11 O2 = 8 CO2 + 6 H2O
Ba(OH)2 + NO2 = BaN(O2H)2 =>
Ba(OH)2 + NO2 = BaN(O2H)2
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
Na2CO3 + C2H3O2H = NaC2H3O2 + H2O + CO2 =>
Na2CO3 + 2 C2H3O2H = 2 NaC2H3O2 + H2O + CO2
Au2CO3 + Ag = Au + Ag2CO3 =>
Au2CO3 + 2 Ag = 2 Au + Ag2CO3
CH3(CH)2CH3 + O2 = CO2 + H2O =>
CH3(CH)2CH3 + 6 O2 = 4 CO2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K + H2SO4 = H2S + K2SO4 + H2O =>
8 K + 5 H2SO4 = H2S + 4 K2SO4 + 4 H2O
Zn(OH)2 + S = ZnS + H2O + O =>
Zn(OH)2 + S = ZnS + H2O + O
H + SO2 = H2SO2 =>
2 H + SO2 = H2SO2
F2 + KBr2 = FBr + K =>
F2 + KBr2 = 2 FBr + K
H2S + Br = S + HBr =>
H2S + 2 Br = S + 2 HBr
P2O5 + H2O = phosphoricacid =>
P2O5 + 3 H2O = 2 H3PO4
K4O2 + H2O = KOH =>
K4O2 + 2 H2O = 4 KOH
Al + BaCl2 = Ba + AlCl2 =>
Al + BaCl2 = Ba + AlCl2
Me + Cl2 = MeCl2 =>
Me + Cl2 = MeCl2
Al(C2H3O2)3 + MgSO4 = AlSO4 + Mg(C2H3O2)3 =>
Al(C2H3O2)3 + MgSO4 = AlSO4 + Mg(C2H3O2)3
Pb + Zn(O2CCH3)2 = PbZn(O2CCH3)2 =>
Pb + Zn(O2CCH3)2 = PbZn(O2CCH3)2
Ca(OH)2(aq) + NH4Cl(s) = CaCl2(s) + NH3(g) + H2O(l) =>
Ca(OH)2(aq) + 2 NH4Cl(s) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)
(C2H5)2NH + H2O = (C2H5)2NH3 + OH =>
(C2H5)2NH + 2 H2O = (C2H5)2NH3 + 2 OH
Fe2O3 + Mn = Fe + Mn2O7 =>
7 Fe2O3 + 6 Mn = 14 Fe + 3 Mn2O7
C9H15 + KMnO4 + H2SO4 = C9H9O6 + K2SO4 + MnSO4 + H2O =>
5 C9H15 + 18 KMnO4 + 27 H2SO4 = 5 C9H9O6 + 9 K2SO4 + 18 MnSO4 + 42 H2O
NaClO + H2O2 = NaOH + HCl + O2 =>
NaClO + H2O2 = NaOH + HCl + O2
Fe(NO3)3 + CH4N2O = Fe2O3 + N2 + H2O + CO2 =>
2 Fe(NO3)3 + 5 CH4N2O = Fe2O3 + 8 N2 + 10 H2O + 5 CO2
Ca(s) + HF(aq) = CaF2(s) + H2(g) =>
Ca(s) + 2 HF(aq) = CaF2(s) + H2(g)
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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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