| Équations équilibrées la veille | Équations équilibrées le lendemain |
C52H100O6 + 74 O2 = 52 CO2 + 50 H2O
NaCl + AgF = NaF + AgCl =>
NaCl + AgF = NaF + AgCl
Ir2O3 + HNO3 + HCl = H2IrCl6 + NO + H2O =>
3 Ir2O3 + 2 HNO3 + 36 HCl = 6 H2IrCl6 + 2 NO + 13 H2O
HClO + I2 + H2O = HIO3 + HCl =>
5 HClO + I2 + H2O = 2 HIO3 + 5 HCl
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
CH3COOH + K2CO3 = KCH3COO + CO2 + H2O =>
2 CH3COOH + K2CO3 = 2 KCH3COO + CO2 + H2O
O2 + [{-}] = O2[{-}] =>
O2 + [{-}] = O2[{-}]
K + H2SO4 = K2SO3 + H2O =>
2 K + H2SO4 = K2SO3 + H2O
Na2[Zn(OH)4] + HNO3 = NaNO3 + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 HNO3 = 2 NaNO3 + Zn(OH)2 + 2 H2O
N(g) + H2(g) = NH3 =>
2 N(g) + 3 H2(g) = 2 NH3
K2O + CO = K + CO2 =>
K2O + CO = 2 K + CO2
CuSO4(aq) + KI(aq) = Cu(I) + K(SO4) =>
CuSO4(aq) + KI(aq) = Cu(I) + K(SO4)
Mg3(PO4)2 + H2 = Mg + H3(PO4) =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3(PO4)
C + N = C3N4 =>
3 C + 4 N = C3N4
He8 + O2 = HeO3 =>
He8 + 12 O2 = 8 HeO3
C23H48 + O2 = CO3 + H2O =>
2 C23H48 + 93 O2 = 46 CO3 + 48 H2O
Pa3(s) + O2(s) = PaO =>
2 Pa3(s) + 3 O2(s) = 6 PaO
Fe + NaOH = Fe3NaOH =>
3 Fe + NaOH = Fe3NaOH
K2S + CuSO4 = CuSK2SO4 =>
K2S + CuSO4 = CuSK2SO4
HgS + HCl + HNO3 = HgCl + H2SO4 + NO + H2O =>
3 HgS + 3 HCl + 7 HNO3 = 3 HgCl + 3 H2SO4 + 7 NO + 2 H2O
Li(OH) + H2CO3 = LiHCO3 + H2O =>
Li(OH) + H2CO3 = LiHCO3 + H2O
Pb(OH)3 + KClO = PbO2 + KCl + H2O =>
2 Pb(OH)3 + KClO = 2 PbO2 + KCl + 3 H2O
Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Ca(NO3)2 + C12H22O11 = CaO + CO2 + H2O + N2 =>
24 Ca(NO3)2 + 5 C12H22O11 = 24 CaO + 60 CO2 + 55 H2O + 24 N2
CH3COOH + (CH3)2CHCH2CH2OH = CH3COOCH2CH(CH3)2 + H2O =>
5 CH3COOH + 4(CH3)2CHCH2CH2OH = 5 CH3COOCH2CH(CH3)2 + 4 H2O
K2 + Pb(NO3)2 = Pb + KNO3 =>
K2 + Pb(NO3)2 = Pb + 2 KNO3
CoCl{2}2H{2}O = CoCl{2}6H{2}O =>
CoCl{2}2H{2}O = CoCl{2}6H{2}O
CO3 = C + O3 =>
CO3 = C + O3
MnO2 + NaHSO4 = NaHSO3 + NaMnO4 + SO2 + H2O =>
2 MnO2 + 3 NaHSO4 = NaHSO3 + 2 NaMnO4 + 2 SO2 + H2O
SnCl4 = Sn + Cl2 =>
SnCl4 = Sn + 2 Cl2
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CO2H + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CO2H + 11 H2O
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Al + P = Al5P3 =>
5 Al + 3 P = Al5P3
Na3(PO4) + Ca(NO3)2 = Na(NO3) + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(NO3)2 = 6 Na(NO3) + Ca3(PO4)2
BaCl2 + Na3(PO4) = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaCl
LiH3PO4 = LiPO4 + H2 =>
2 LiH3PO4 = 2 LiPO4 + 3 H2
Ag(NO3) + Na3(PO4) = Ag3(PO4) + Na(NO3) =>
3 Ag(NO3) + Na3(PO4) = Ag3(PO4) + 3 Na(NO3)
CI2 + KBr = KCI2 + Br =>
CI2 + KBr = KCI2 + Br
Pb(NO3)2 + Na3(PO4) = Pb3(PO4)2 + Na(NO3) =>
3 Pb(NO3)2 + 2 Na3(PO4) = Pb3(PO4)2 + 6 Na(NO3)
Na3(PO4) + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
H + PO4 = H3PO4 =>
3 H + PO4 = H3PO4
Al + CuBr2 = AlBr3 + Cu =>
2 Al + 3 CuBr2 = 2 AlBr3 + 3 Cu
H4B2O5 + H2O = B2O5 + H3O =>
H4B2O5 + 4 H2O = B2O5 + 4 H3O
K2 + H3PO4 = K3PO4 + H2 =>
3 K2 + 2 H3PO4 = 2 K3PO4 + 3 H2
CrCl3 + NO3{-} + OH{-} = CrO4{2-} + NO + H2O + Cl{-} =>
CrCl3 + NO3{-} + 4 OH{-} = CrO4{2-} + NO + 2 H2O + 3 Cl{-}
FeOK2CO3 = FeCO3K2O =>
FeOK2CO3 = FeCO3K2O
H4C2O2 + KOH = CH3CO2K + H2O =>
H4C2O2 + KOH = CH3CO2K + H2O
KOH + Cl2 + CrCl3 = K2Cr2O7 + KCl + H2O =>
14 KOH + 3 Cl2 + 2 CrCl3 = K2Cr2O7 + 12 KCl + 7 H2O
Cu(NO3)2 + AgNO3 = CuNO3 + Ag(NO3)2 =>
Cu(NO3)2 + AgNO3 = CuNO3 + Ag(NO3)2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
