| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH2CH2COOH + Cu(CH3COO)2 = Cu(NH2CH2COO)2 + 2 CH3COOH
Co(OH)3HNO3 = CoNO3H(OH)3 =>
Co(OH)3HNO3 = CoNO3H(OH)3
N2H2 + O2 = N2 + H2O =>
2 N2H2 + O2 = 2 N2 + 2 H2O
Sr(OH)2 + HF = SrF2 + H2O =>
Sr(OH)2 + 2 HF = SrF2 + 2 H2O
C12H22O11 + AgOH = Ag + H2O + CO2 =>
C12H22O11 + 48 AgOH = 48 Ag + 35 H2O + 12 CO2
N2H2 + H2O2 = N2 + H2O =>
N2H2 + H2O2 = N2 + 2 H2O
Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K + (NH3) =>
2 Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 4 K + 8(NH3)
Na + Cl2 = NaCl2 = H2 =>
Na + Cl2 = NaCl2
Hg + HCl = Hg2Cl2 + H =>
2 Hg + 2 HCl = Hg2Cl2 + 2 H
Br2 + S2O2{-} + H2O = Br{-} + H{+} + SO4{2-} =>
9 Br2 + 2 S2O2{-} + 12 H2O = 18 Br{-} + 24 H{+} + 4 SO4{2-}
N2 + H2O = HNO3 + H2 =>
N2 + 6 H2O = 2 HNO3 + 5 H2
Al(HSO4)3 + NaOH = Al2(SO4)3 + Na2SO4 + H2O =>
2 Al(HSO4)3 + 6 NaOH = Al2(SO4)3 + 3 Na2SO4 + 6 H2O
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
NaCl + NaClO3 = NaClO =>
2 NaCl + NaClO3 = 3 NaClO
S8(s) + P4(s) = P4S3(s) =>
3 S8(s) + 8 P4(s) = 8 P4S3(s)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
Zn(OH)2 + P2O5 = ZnO + H3PO4 =>
3 Zn(OH)2 + P2O5 = 3 ZnO + 2 H3PO4
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe(NO3)3 + (NH4)OH = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3(NH4)OH = Fe(OH)3 + 3 NH4NO3
H2SO4 + Cu(CN)2 = HCN + CuSO4 =>
H2SO4 + Cu(CN)2 = 2 HCN + CuSO4
CO + H2 = CH4H2O =>
CO + 3 H2 = CH4H2O
NaOCl3 + NH3 = NaONH3 + Cl2 =>
2 NaOCl3 + 2 NH3 = 2 NaONH3 + 3 Cl2
CuSO4 + CO2 = CuCO3 + SO3 =>
CuSO4 + CO2 = CuCO3 + SO3
N2H2 + H2O2 = N + H2O =>
N2H2 + H2O2 = 2 N + 2 H2O
CH3COOH + OH = CH3COO + H2O =>
CH3COOH + OH = CH3COO + H2O
H2CO3 + KOH = HKOH + HCO3 =>
H2CO3 + KOH = HKOH + HCO3
HCOOH + Ag2O = CO2 + H2O + Ag =>
HCOOH + Ag2O = CO2 + H2O + 2 Ag
N2H2 + O2 = N2 + H2O =>
2 N2H2 + O2 = 2 N2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
IF5 + H2O = HF + HIO3 =>
IF5 + 3 H2O = 5 HF + HIO3
NaCl + AlBr3 = NaBr + AlCl3 =>
3 NaCl + AlBr3 = 3 NaBr + AlCl3
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
Co(NO3)2NaOH = CoOHNa(NO3)2 =>
Co(NO3)2NaOH = CoOHNa(NO3)2
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaSO4 + Cl = CaCl2 + SO4 =>
CaSO4 + 2 Cl = CaCl2 + SO4
Na + AlOH + H2O = NaAlO2 + H2 =>
2 Na + 2 AlOH + 2 H2O = 2 NaAlO2 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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