| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaI + BaNO3 = NaNO3 + BaI
PH3 + N2O = P4O10 + N + H2O =>
4 PH3 + 16 N2O = P4O10 + 32 N + 6 H2O
P2Cl2 + NH3 = P4N4 + P8 + NH4Cl =>
6 P2Cl2 + 16 NH3 = P4N4 + P8 + 12 NH4Cl
Cu(SO4)2 + HCl = Cu + HCl(SO4)2 =>
Cu(SO4)2 + HCl = Cu + HCl(SO4)2
LiAlSi2O6 + H2SO4 = Li2SO4 + Al2O3 + SiO2 + H2O =>
2 LiAlSi2O6 + H2SO4 = Li2SO4 + Al2O3 + 4 SiO2 + H2O
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
CH4O + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH4O + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
C6H8O7 + MgSO4 = MgC6H6O7 + H2SO4 =>
C6H8O7 + MgSO4 = MgC6H6O7 + H2SO4
Mg(OH)2 + I2 = MgI2 + HIO =>
Mg(OH)2 + 2 I2 = MgI2 + 2 HIO
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Ca + HF = CaF2 + H2 =>
Ca + 2 HF = CaF2 + H2
C5H12O + KMnO4 = C5H10O + MnO2 + KOH + H2O =>
3 C5H12O + 2 KMnO4 = 3 C5H10O + 2 MnO2 + 2 KOH + 2 H2O
CH3COOH + HOCH2CH3 = CH3COOHCH2CH3 + H2O =>
3 CH3COOH + 5 HOCH2CH3 = 4 CH3COOHCH2CH3 + 3 H2O
A2 + B2 = A2B = B2 =>
2 A2 + B2 = 2 A2B
HClO3 + Mg(OH)2 = Mg(ClO3)2 + H2O =>
2 HClO3 + Mg(OH)2 = Mg(ClO3)2 + 2 H2O
CH4 + CaCl2 = (C2H3Cl)2 + CaH2 + H2 =>
4 CH4 + CaCl2 = (C2H3Cl)2 + CaH2 + 4 H2
C3H3 + O2 = H2O + CO2 =>
4 C3H3 + 15 O2 = 6 H2O + 12 CO2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
KO2 + H2O + Co2 = KHCo3 + O2 =>
4 KO2 + 2 H2O + 6 Co2 = 4 KHCo3 + 5 O2
HCOOH + MgO = Mg(COOH)2 + H2O =>
2 HCOOH + MgO = Mg(COOH)2 + H2O
Ag(s) + H2SO4(aq) = Ag2SO4(aq) + SO2(aq) + H2O(l) =>
2 Ag(s) + 2 H2SO4(aq) = Ag2SO4(aq) + SO2(aq) + 2 H2O(l)
Al2(OH)Cl5 + Na2CO3 + H2O = Al(OH)(CO3) + NaCl + CO2 =>
2 Al2(OH)Cl5 + 5 Na2CO3 + H2O = 4 Al(OH)(CO3) + 10 NaCl + CO2
O2(g) + H2(g) = H2O(g) =>
O2(g) + 2 H2(g) = 2 H2O(g)
PH3 + NaBrO3 + KOH = NaBr + K3PO4 + H2O =>
3 PH3 + 4 NaBrO3 + 9 KOH = 4 NaBr + 3 K3PO4 + 9 H2O
H13 + O7 = H2O =>
14 H13 + 13 O7 = 91 H2O
C4H10 + AlCl3 = C4H9Al + HCl3 =>
C4H10 + AlCl3 = C4H9Al + HCl3
C2H3OH + HOH = C2H3OOH + H2 =>
C2H3OH + HOH = C2H3OOH + H2
PbNHO3 + K = Pb + KNHO3 =>
PbNHO3 + K = Pb + KNHO3
FeSO4(aq) + KCl(aq) = FeCl(s) + KSO4(aq) =>
FeSO4(aq) + KCl(aq) = FeCl(s) + KSO4(aq)
LiOH + P2S5 + LiCl = Li6PS5Cl + H + PO + O =>
5 LiOH + P2S5 + LiCl = Li6PS5Cl + 5 H + PO + 4 O
KBrO2 + K2S2O3 + H2O = KBr + K2S4O6 + KOH =>
KBrO2 + 4 K2S2O3 + 2 H2O = KBr + 2 K2S4O6 + 4 KOH
H2SO4 + HNO3 = HSO4 + H2NO3 =>
H2SO4 + HNO3 = HSO4 + H2NO3
N2 + H2O = O2 + N2H4 =>
N2 + 2 H2O = O2 + N2H4
KI + KMnO4 + HCl = KCl + MnCl2 + I2 + H2O =>
10 KI + 2 KMnO4 + 16 HCl = 12 KCl + 2 MnCl2 + 5 I2 + 8 H2O
CH3Cl + O2 = H2O + CO2 + Cl =>
4 CH3Cl + 7 O2 = 6 H2O + 4 CO2 + 4 Cl
O2 + NaF + H2O = NaOH + F2 =>
O2 + 4 NaF + 2 H2O = 4 NaOH + 2 F2
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
HClO3 + HCl = ClO2 + H2O =>
5 HClO3 + HCl = 6 ClO2 + 3 H2O
C3H6O = C2H2O + CH4 =>
C3H6O = C2H2O + CH4
C3H6O + K2Cr2O7 + H2SO4 = C3H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H6O + K2Cr2O7 + 4 H2SO4 = 3 C3H6O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
CO + V = COV =>
CO + V = COV
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
[Co(NH3)5(Cl)]Cl2 + H2O = [Co(NH3)5(H2O)]Cl3 =>
[Co(NH3)5(Cl)]Cl2 + H2O = [Co(NH3)5(H2O)]Cl3
C3H8 + O2 = CO2 + CH4 =>
C3H8 + O2 = CO2 + 2 CH4
SrO + Pr6O11 = Sr3Pr4O9 + O2 =>
9 SrO + 2 Pr6O11 = 3 Sr3Pr4O9 + 2 O2
HBr + Mg2 = MgBr2 + H2 =>
4 HBr + Mg2 = 2 MgBr2 + 2 H2
SO2 + KMnO4 + H2O = KHSO4 + H2SO4 + MnSO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 KHSO4 + H2SO4 + 2 MnSO4
H2(SO4) + NaCl = Na2(SO4) + HCl =>
H2(SO4) + 2 NaCl = Na2(SO4) + 2 HCl
NH3 + Cr2(SO4)3 + H2O = Cr(OH)2 + (NH4)2SO4 + N2 =>
20 NH3 + 3 Cr2(SO4)3 + 12 H2O = 6 Cr(OH)2 + 9(NH4)2SO4 + N2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/24
Équations équilibrées sur04/29/23
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