| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K3PO4 + 3 ZnSO4 = 3 K2(SO4) + Zn3(PO4)2
C12H22O11 = HOH + C =>
C12H22O11 = 11 HOH + 12 C
CrO2{-} + ClO{-} + OH{-} = CrO4{2-} + Cl{-} + H2O =>
2 CrO2{-} + 3 ClO{-} + 2 OH{-} = 2 CrO4{2-} + 3 Cl{-} + H2O
BaCl2 + H2C2O4 = BaC2O4 + HCl =>
BaCl2 + H2C2O4 = BaC2O4 + 2 HCl
Pb(CH3CO2)2H2O + HCO2H = Pb(HCO2)2 + CH3CO2H + H2O =>
Pb(CH3CO2)2H2O + 2 HCO2H = Pb(HCO2)2 + 2 CH3CO2H + H2O
Rb2OH + H2PO4 = Rb2HPO4 + H2O =>
Rb2OH + H2PO4 = Rb2HPO4 + H2O
Na2CO3*3H2O2 = Na2CO3 + H2O2 =>
Na2CO3*3H2O2 = Na2CO3 + 3 H2O2
SnF4 = Sn + F4 =>
SnF4 = Sn + F4
C5H10N2O3 + O2 = CO2 + H2O + NO2 =>
C5H10N2O3 + 8 O2 = 5 CO2 + 5 H2O + 2 NO2
CuCl2 + NaBr = CuBr + Cl2Na =>
CuCl2 + NaBr = CuBr + Cl2Na
S2O8 + C6H12 + H2O = CO2 + H2SO4 =>
9 S2O8 + C6H12 + 12 H2O = 6 CO2 + 18 H2SO4
NaCl + CH3OH = CH3Cl + NaOH =>
NaCl + CH3OH = CH3Cl + NaOH
FeCl3 + H5NO = ClH4N + FeH3O3 =>
FeCl3 + 3 H5NO = 3 ClH4N + FeH3O3
CH3CH2OH + H2SO4 + K2Cr2O7 = CH3CO2H + H2O + K2SO4 + Cr2(SO4)3 =>
3 CH3CH2OH + 8 H2SO4 + 2 K2Cr2O7 = 3 CH3CO2H + 11 H2O + 2 K2SO4 + 2 Cr2(SO4)3
Li2SO4 + Na2CO3 = Li2CO3 + Na + SO4 =>
Li2SO4 + Na2CO3 = Li2CO3 + 2 Na + SO4
Fe3N2 + Ca(OH)2 = Ca3N2 + Fe(OH)2 =>
Fe3N2 + 3 Ca(OH)2 = Ca3N2 + 3 Fe(OH)2
CaO(g) + C(s) = CaC2(s) + CO(g) =>
CaO(g) + 3 C(s) = CaC2(s) + CO(g)
C2H6O + O2 = CH3COOH(C2H4O2) + H2O =>
2 C2H6O + 2 O2 = CH3COOH(C2H4O2) + 2 H2O
Zn + (NO3)2 = Zn(NO3)2 =>
Zn + (NO3)2 = Zn(NO3)2
Cu(OH)2 = CuOH2O =>
Cu(OH)2 = CuOH2O
Br + Cl = BrCl =>
Br + Cl = BrCl
Na2CO3 + HBr = NaBr + NaHCO3 =>
Na2CO3 + HBr = NaBr + NaHCO3
H4C2O2 + Zn = Zn4(C2O2)2 + H2 =>
2 H4C2O2 + 4 Zn = Zn4(C2O2)2 + 4 H2
C6H10 + O = CO2 + H2O =>
C6H10 + 17 O = 6 CO2 + 5 H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
MnCl + KBiO3 + HCl = KCl + BiCl3 + KMnO4 + H2O =>
MnCl + 3 KBiO3 + 10 HCl = 2 KCl + 3 BiCl3 + KMnO4 + 5 H2O
C2H11 + O2 = CO2 + H2O =>
4 C2H11 + 19 O2 = 8 CO2 + 22 H2O
CaCl2 + HgNO3 = Ca(NO3)2 + Hg2Cl2 =>
CaCl2 + 2 HgNO3 = Ca(NO3)2 + Hg2Cl2
NiSO4 + CaCO3 = NiCO3 + CaSO4 =>
NiSO4 + CaCO3 = NiCO3 + CaSO4
S2O6{2-} + OH{-} = SO4{2-} + e + H2O =>
S2O6{2-} + 4 OH{-} = 2 SO4{2-} + 2e + 2 H2O
NaHO = HO + Na =>
NaHO = HO + Na
FeO + CUCl2 = FeCl2 + CU + O2 =>
2 FeO + 2 CUCl2 = 2 FeCl2 + 2 CU + O2
O2 + C7H5O6N3 + H2 = CO2 + NH3 =>
4 O2 + C7H5O6N3 + 2 H2 = 7 CO2 + 3 NH3
MnO2 + HCl = Mn2Cl2 + H2O + Cl =>
2 MnO2 + 8 HCl = Mn2Cl2 + 4 H2O + 6 Cl
KNO3 + C + S = K2S + CO2 + N2 =>
2 KNO3 + 3 C + S = K2S + 3 CO2 + N2
Ca2Si + Cl = CaCl + SiCl =>
Ca2Si + 3 Cl = 2 CaCl + SiCl
Cu(NH2CH2COO)(ClO4)2 = Cu + Cl2 + CO2 + H2O + N2 + O2 =>
2 Cu(NH2CH2COO)(ClO4)2 = 2 Cu + 2 Cl2 + 4 CO2 + 4 H2O + N2 + 4 O2
C2N4 + O2 = CO2 + NO2 =>
C2N4 + 6 O2 = 2 CO2 + 4 NO2
CoSO4 + PbNO3 = CoNO3 + PbSO4 =>
CoSO4 + PbNO3 = CoNO3 + PbSO4
Pb(NO3)2(aq) + KCl(s) = PbCl2(aq) + K(NO3)(aq) =>
Pb(NO3)2(aq) + 2 KCl(s) = PbCl2(aq) + 2 K(NO3)(aq)
HFO = HF + O2 =>
2 HFO = 2 HF + O2
Al + Na2S = Al2S + Na =>
2 Al + Na2S = Al2S + 2 Na
HNO3 + Cu2 = Cu(NO3)2 + H2 =>
4 HNO3 + Cu2 = 2 Cu(NO3)2 + 2 H2
F + NiBr = FBr + Ni =>
F + NiBr = FBr + Ni
Al(H2O)6{3+} + F{-} = AlF3 + H2O =>
Al(H2O)6{3+} + 3 F{-} = AlF3 + 6 H2O
H2(COO)2 + KOH = H2O + KCOO =>
H2(COO)2 + 2 KOH = 2 H2O + 2 KCOO
Na2MoO4 + HNO3 = H2MoO4 + NaNO3 =>
Na2MoO4 + 2 HNO3 = H2MoO4 + 2 NaNO3
CH4 + HO2 = CO2 + H2 =>
2 CH4 + 2 HO2 = 2 CO2 + 5 H2
LiBr + CH3CN = LiCN + CH3Br =>
LiBr + CH3CN = LiCN + CH3Br
H{+} + CrO4{-3} + Fe{+2} = Cr{+3} + Fe{+3} + H2O =>
8 H{+} + CrO4{-3} + 2 Fe{+2} = Cr{+3} + 2 Fe{+3} + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/28/24
Équations équilibrées sur06/27/23
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