| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KO + 2 H2O + 4 CO2 = 4 KHCO3 + O2
AgNO3 + Ca2 = Ca(NO3)2 + Ag =>
4 AgNO3 + Ca2 = 2 Ca(NO3)2 + 4 Ag
Rb(ClO3)2 = RbCl2 + O2 =>
Rb(ClO3)2 = RbCl2 + 3 O2
Pb{2+} + OH{-} = [Pb(OH)4]{2-} =>
Pb{2+} + 4 OH{-} = [Pb(OH)4]{2-}
C3H8O3 + C5H10O = C3H6O + H2O =>
2 C3H8O3 + 3 C5H10O = 7 C3H6O + 2 H2O
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
C2H2O4 = CO2 + CO + H2O =>
C2H2O4 = CO2 + CO + H2O
Mg + SO2 = Mg2O + S =>
4 Mg + SO2 = 2 Mg2O + S
HCl + MnO = Cl + H2O + MnCl =>
2 HCl + MnO = Cl + H2O + MnCl
(C6H10O5) + O2 = CO2 + H2O =>
(C6H10O5) + 6 O2 = 6 CO2 + 5 H2O
KNO3 + NH4Cl = KCl + NH4NO3 =>
KNO3 + NH4Cl = KCl + NH4NO3
HAKOH = KAH2O =>
HAKOH = KAH2O
Na2SO4 + AlCl3 = NaCl + (SO4)3 + Al2 =>
3 Na2SO4 + 2 AlCl3 = 6 NaCl + (SO4)3 + Al2
FeSO + KMnO4 + H2SO4 = MnSO4 + Fe3S3O12 + K2SO4 + H2O =>
15 FeSO + 18 KMnO4 + 27 H2SO4 = 18 MnSO4 + 5 Fe3S3O12 + 9 K2SO4 + 27 H2O
H2CO3 + CH3NH2 = HCO3 + CH3NH3 =>
H2CO3 + CH3NH2 = HCO3 + CH3NH3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCIO4(aq) + H2O(l) = H3O + CIO4 =>
HCIO4(aq) + H2O(l) = H3O + CIO4
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
C2H5OH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H5OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
CuO + HCl + Zn = Cu + Zn{2+} + H2O + Cl{-} =>
CuO + 2 HCl + Zn = Cu + Zn{2+} + H2O + 2 Cl{-}
CH4N2O + CH3COOH = C2H5NO2 =>
2 CH4N2O + 3 CH3COOH = 4 C2H5NO2
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
KMnO4 + NaOH + Na2SO3 = K342342MnO4 + Na2MnO4 + Na2SO4 + H2O =>
342342 KMnO4 + 684682 NaOH + 342341 Na2SO3 = K342342MnO4 + 342341 Na2MnO4 + 342341 Na2SO4 + 342341 H2O
HCI + NaS = HS + NaCI =>
HCI + NaS = HS + NaCI
HAKOH = KAH2O =>
HAKOH = KAH2O
I + NaNO3 = INa + NO3 =>
I + NaNO3 = INa + NO3
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
H{2+}O{2+} = H{2+}O{+} =>
H{2+}O{2+} = H{2+}O{+}
Al + Fe3(O)4 = Fe + Al2(O)3 =>
8 Al + 3 Fe3(O)4 = 9 Fe + 4 Al2(O)3
HCl + RbOH = H2O + RbCl =>
HCl + RbOH = H2O + RbCl
AgNO3 + H2SO4 = AgSO4 + NO2 + H2O =>
AgNO3 + H2SO4 = AgSO4 + NO2 + H2O
Sn + HClO = H + SnClO =>
Sn + HClO = H + SnClO
NO + [Fe(H2O)6] = [Fe(H2O)5NO] + H2O =>
NO + [Fe(H2O)6] = [Fe(H2O)5NO] + H2O
OOCH2CCCOOOHCH2COO{3-} + H{+} = HOOCH2CCCOOHOHCH2COOH =>
OOCH2CCCOOOHCH2COO{3-} + 3 H{+} = HOOCH2CCCOOHOHCH2COOH
Hf(s) + N2(g) = Hf3N4(s) =>
3 Hf(s) + 2 N2(g) = Hf3N4(s)
KMnO4 + H2SO4 + FeSO4(NH4)2SO4 = K2SO4 + H2O + Fe(SO4)3 + MnSO4 + (NH4)2SO4 =>
4 KMnO4 + 16 H2SO4 + 5 FeSO4(NH4)2SO4 = 2 K2SO4 + 16 H2O + 5 Fe(SO4)3 + 4 MnSO4 + 5(NH4)2SO4
H3AsO4 + Sn{2+} + H{+} = H3AsO3 + Sn{4+} + H2O =>
H3AsO4 + Sn{2+} + 2 H{+} = H3AsO3 + Sn{4+} + H2O
C4H6 + KMnO4 + H2O = KOH + MnO2 + C2H6O2 =>
3 C4H6 + 2 KMnO4 + 10 H2O = 2 KOH + 2 MnO2 + 6 C2H6O2
(C2H5)2NH + CH3COOH = (C2H5)2NH2 + CH3COO =>
(C2H5)2NH + CH3COOH = (C2H5)2NH2 + CH3COO
Zn + NO3{-} + H3O{+} = Zn2{+} + NO2 + H2O =>
2 Zn + NO3{-} + 2 H3O{+} = Zn2{+} + NO2 + 3 H2O
CoBr3 + F = CoF3 + Br2 =>
2 CoBr3 + 6 F = 2 CoF3 + 3 Br2
Mg(OH)2 + H2(SO4) = Mg(SO4) + H2O =>
Mg(OH)2 + H2(SO4) = Mg(SO4) + 2 H2O
Al + NH4OH = Al(OH) + NH3 + H2 =>
2 Al + 2 NH4OH = 2 Al(OH) + 2 NH3 + H2
WCl3 + NaOH = Na2WO4 + NaCl + H2 + H2O =>
2 WCl3 + 10 NaOH = 2 Na2WO4 + 6 NaCl + 3 H2 + 2 H2O
O2 + C4H6O = CO2 + H2O =>
5 O2 + C4H6O = 4 CO2 + 3 H2O
CHOH + N2 = HCN + NH3 + O2 =>
6 CHOH + 4 N2 = 6 HCN + 2 NH3 + 3 O2
C11H19O3 + O2 = CO2 + H2O =>
4 C11H19O3 + 57 O2 = 44 CO2 + 38 H2O
Fe(OH)3 + NaOH = Na3(Fe(OH)6) =>
Fe(OH)3 + 3 NaOH = Na3(Fe(OH)6)
XLiCl + XBr2 = XLiBr + XCl2 =>
2 XLiCl + XBr2 = 2 XLiBr + XCl2
KHCO3(aq) + CH3COOH(aq) = CH3COOK + H2O + CO2 =>
KHCO3(aq) + CH3COOH(aq) = CH3COOK + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/24
Équations équilibrées sur04/19/23
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