| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + SO3 = NaO3 + SOH
Al + NH3 = AlN3 + H2 =>
2 Al + 6 NH3 = 2 AlN3 + 9 H2
CH3COOK + KOH = K2CO3 + H2O + C2H6 =>
7 CH3COOK + 5 KOH = 6 K2CO3 + H2O + 4 C2H6
Ai2[SO4]3 + NaOH = Ai[OH]3 + Na2SO4 =>
Ai2[SO4]3 + 6 NaOH = 2 Ai[OH]3 + 3 Na2SO4
CH3Cl + NH3 = CH3CH2CH2NH2 + HCl =>
3 CH3Cl + NH3 = CH3CH2CH2NH2 + 3 HCl
Ru(OH)3 + H3PO2 = Ru + H3PO3 + H2O =>
2 Ru(OH)3 + 3 H3PO2 = 2 Ru + 3 H3PO3 + 3 H2O
NaOH + H{2}CO{3} = Na{2}CO{3} + H2O =>
NaOH + H{2}CO{3} = Na{2}CO{3} + H2O
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
H2SO4 + MgCl2 = MgSO4 + HCl =>
H2SO4 + MgCl2 = MgSO4 + 2 HCl
ZnCO3 + MgO = ZnO + MgCO3 =>
ZnCO3 + MgO = ZnO + MgCO3
Ba(ClO4)2 + Al2(SO4)3 = BaSO4 + Al(ClO4)3 =>
3 Ba(ClO4)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(ClO4)3
PbO2 + MnO + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
5 PbO2 + 2 MnO + 10 HNO3 = 5 Pb(NO3)2 + 2 HMnO4 + 4 H2O
MnO2 + SO3 = MnSO4 + O2 =>
2 MnO2 + 2 SO3 = 2 MnSO4 + O2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
C15H14O6 + O2 = C7H7O5 + C7H6O4 =>
7 C15H14O6 + 13 O2 = 8 C7H7O5 + 7 C7H6O4
HCl2(g) + O2(g) = Cl2(g) + H2O(l) =>
4 HCl2(g) + O2(g) = 4 Cl2(g) + 2 H2O(l)
Fe(NO3)2 + NaHSO4 = Fe2(SO4)3 + Fe(NO3)3 + Na2SO4 + H2O + NO =>
9 Fe(NO3)2 + 12 NaHSO4 = 2 Fe2(SO4)3 + 5 Fe(NO3)3 + 6 Na2SO4 + 6 H2O + 3 NO
KBr + Hg(NO3) = HgBr + K(NO3) =>
KBr + Hg(NO3) = HgBr + K(NO3)
Fe(SO4) + KClO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
10 Fe(SO4) + 2 KClO3 + 6 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + Cl2 + 6 H2O
Mn + (SO4)2 = Mn(SO4) =>
2 Mn + (SO4)2 = 2 Mn(SO4)
HCOH + K2Cr2O7 + H2SO4 = HCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + K2SO4 + Cr2(SO4)3 + 4 H2O
HClO4 + H2S = H2SO4 + HCl =>
HClO4 + H2S = H2SO4 + HCl
Ae2O3 + HCe = AeCe3 + H2O =>
Ae2O3 + 6 HCe = 2 AeCe3 + 3 H2O
MgSO4 + FeCl3 = Fe2(SO4)3 + MgCl2 =>
3 MgSO4 + 2 FeCl3 = Fe2(SO4)3 + 3 MgCl2
Al(s) + HSO4(aq) = Al2(SO4)3(aq) + H2 =>
4 Al(s) + 6 HSO4(aq) = 2 Al2(SO4)3(aq) + 3 H2
Hg(OH)2 + AgNO3 = Hg(NO3)2 + AgOH =>
Hg(OH)2 + 2 AgNO3 = Hg(NO3)2 + 2 AgOH
CH3COH + O = CH3COOCH3 =>
3 CH3COH + O = 2 CH3COOCH3
HI + Mg(HCO3)2 = MgI2 + H2O + CO2 =>
2 HI + Mg(HCO3)2 = MgI2 + 2 H2O + 2 CO2
C2H3Cl + NaOH = C2H4O + NaCl =>
C2H3Cl + NaOH = C2H4O + NaCl
(H2O) + HC = CO2 + H =>
2(H2O) + HC = CO2 + 5 H
KBr + NaOCl + HCl = KBrO3 + NaH(Cl)2 =>
KBr + 3 NaOCl + 3 HCl = KBrO3 + 3 NaH(Cl)2
Na2C2O4 + KOH = NaOH + K2C2O4 =>
Na2C2O4 + 2 KOH = 2 NaOH + K2C2O4
Na + Mg3P2 = Na3P + Mg =>
6 Na + Mg3P2 = 2 Na3P + 3 Mg
KI(aq) + KIO3(aq) + HCl(aq) = I2(aq) + KCl(aq) + H2O(aq) =>
5 KI(aq) + KIO3(aq) + 6 HCl(aq) = 3 I2(aq) + 6 KCl(aq) + 3 H2O(aq)
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
ZnO + NaOH + H2O = Na2[Zn2(OH)6] =>
2 ZnO + 2 NaOH + 2 H2O = Na2[Zn2(OH)6]
FeCl2*4H2O(aq) + H2C2O4(aq) = FeC2O4*2H2O(s) + H2O(l) + HCl(aq) =>
FeCl2*4H2O(aq) + H2C2O4(aq) = FeC2O4*2H2O(s) + 2 H2O(l) + 2 HCl(aq)
Na3N2 + O2 = NO + Na2O =>
4 Na3N2 + 7 O2 = 8 NO + 6 Na2O
NH4MnO4 + LiOH = NH4OH + LiMnO4 =>
NH4MnO4 + LiOH = NH4OH + LiMnO4
HNO3 + CaSO3 = H2SO3 + Ca(NO3)2 =>
2 HNO3 + CaSO3 = H2SO3 + Ca(NO3)2
PbCl + BaOH = BaCl + PbOH =>
PbCl + BaOH = BaCl + PbOH
Fe2 + Ag(NO3) = Fe(NO3)2 + Ag =>
Fe2 + 4 Ag(NO3) = 2 Fe(NO3)2 + 4 Ag
Li(CH3CH2COOH) + (NH4)Cl = LiCl(NH4)(CH3CH2COOH) =>
Li(CH3CH2COOH) + (NH4)Cl = LiCl(NH4)(CH3CH2COOH)
NH4OH + Na3PO4 = (NH4)3PO4 + NaOH =>
3 NH4OH + Na3PO4 = (NH4)3PO4 + 3 NaOH
HSO4{-} + H2O = H3O{+} + SO4{2-} =>
HSO4{-} + H2O = H3O{+} + SO4{2-}
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe + KMnO4 + H2SO4 = FeSO4 + MnSO4 + K2SO2 + H2O =>
7 Fe + 2 KMnO4 + 10 H2SO4 = 7 FeSO4 + 2 MnSO4 + K2SO2 + 10 H2O
NaCl + KSb(OH)6 = NaSb(OH)6 + KCl =>
NaCl + KSb(OH)6 = NaSb(OH)6 + KCl
CuS + HNO3 = Cu[NO3]2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu[NO3]2 + 3 S + 2 NO + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/18/24
Équations équilibrées sur09/17/23
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