| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H10O + C6H6N4O4 = C11H14N4O4 + H2O
Pb(CH3COO)2 + ZnCl2 = PbCl2 + Zn(CH3COO)2 =>
Pb(CH3COO)2 + ZnCl2 = PbCl2 + Zn(CH3COO)2
HN3 + OH = N2 + H2O =>
2 HN3 + 2 OH = 3 N2 + 2 H2O
Bi + H2S = BiS + H =>
Bi + H2S = BiS + 2 H
(NH4)3PO4 + AgC2H3O2 = NH4C2H3O2 + Ag3PO4 =>
(NH4)3PO4 + 3 AgC2H3O2 = 3 NH4C2H3O2 + Ag3PO4
Ti3N2 = Ti + N =>
Ti3N2 = 3 Ti + 2 N
Bi + H2S = BiS + H2 =>
Bi + H2S = BiS + H2
KOHFe(NO3)3 = FeOHK(NO3)3 =>
KOHFe(NO3)3 = FeOHK(NO3)3
(Co(NH3)6)Cl3 + NaOH = Co3O4 + NH3 + NaCl + O2 + H2O =>
12(Co(NH3)6)Cl3 + 36 NaOH = 4 Co3O4 + 72 NH3 + 36 NaCl + O2 + 18 H2O
K2Cr2O7 = K + Cr + O2 =>
2 K2Cr2O7 = 4 K + 4 Cr + 7 O2
CaCrO4 + HCl = CaCl2 + CrCl3 + Cl2 + H2O =>
2 CaCrO4 + 16 HCl = 2 CaCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O
C3H7COOH + Zn = (C3H7COO)2Zn + H2 =>
2 C3H7COOH + Zn = (C3H7COO)2Zn + H2
Li + Ba(OH)2 = Ba + Li(OH) =>
2 Li + Ba(OH)2 = Ba + 2 Li(OH)
C2H12O1 + O2 = CO2 + H2O =>
2 C2H12O1 + 9 O2 = 4 CO2 + 12 H2O
Bi + H2S = Bi2S3 + H =>
2 Bi + 3 H2S = Bi2S3 + 6 H
C + O = CO2 =>
C + 2 O = CO2
CaCl2 + NH4OH + H3PO4 = CaHPO4 + NH4Cl + H2O =>
CaCl2 + 2 NH4OH + H3PO4 = CaHPO4 + 2 NH4Cl + 2 H2O
C4H4N2O3 + H2O = H3O + C4H3N2O3 =>
C4H4N2O3 + H2O = H3O + C4H3N2O3
FeSO4 + HNO2 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 FeSO4 + 2 HNO2 + H2SO4 = Fe2(SO4)3 + 2 NO + 2 H2O
K2Cr2O7 = K + Cr + O =>
K2Cr2O7 = 2 K + 2 Cr + 7 O
Ba(OH)2 + Al = BaAlO2 + H2 =>
Ba(OH)2 + Al = BaAlO2 + H2
CuCl2(electricity) = Cu + Cl2 =>
CuCl2(electricity) = Cu + Cl2
Ir + O2 = Ir2O4 =>
2 Ir + 2 O2 = Ir2O4
CaCrO4 + HCl = CaCl2 + Cl2 + CrCl2 + H2O =>
CaCrO4 + 8 HCl = CaCl2 + 2 Cl2 + CrCl2 + 4 H2O
C + O = CO =>
C + O = CO
BaCl2 + H2O + Na2SO4 = BaSO4 + HCl + Na2O =>
BaCl2 + H2O + Na2SO4 = BaSO4 + 2 HCl + Na2O
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2CO3 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2CO3
Ir + O2 = IrO2 =>
Ir + O2 = IrO2
K2Cr2O7 = K + Cr2O7 =>
K2Cr2O7 = 2 K + Cr2O7
ClO3{-} + H{+} = Cl2 + O2 + H2O =>
4 ClO3{-} + 4 H{+} = 2 Cl2 + 5 O2 + 2 H2O
Ir + O2 = Ir2O3 =>
4 Ir + 3 O2 = 2 Ir2O3
CaCrO4 + HCl = CaCl2 + H2CrO4 =>
CaCrO4 + 2 HCl = CaCl2 + H2CrO4
CCCCCCCHHHHHHHHH + HNOOO = CCCCCCCHHHHHH(NOO)(NOO)(NOO) + HHO =>
CCCCCCCHHHHHHHHH + 3 HNOOO = CCCCCCCHHHHHH(NOO)(NOO)(NOO) + 3 HHO
I2 + KF = K + I2F =>
I2 + KF = K + I2F
K2Cr2O7 = Cr2O3 + K2O + O2 =>
2 K2Cr2O7 = 2 Cr2O3 + 2 K2O + 3 O2
Ir + O2 = IrO3 =>
2 Ir + 3 O2 = 2 IrO3
N2 + Br2 = N2Br3 =>
2 N2 + 3 Br2 = 2 N2Br3
Fe(NO3)2 + Li2SO4 = FeSO4 + LiNO3 =>
Fe(NO3)2 + Li2SO4 = FeSO4 + 2 LiNO3
IrCl3 = Ir + Cl2 =>
2 IrCl3 = 2 Ir + 3 Cl2
CaCrO4 + HCl = CaCl2 + CrCl3 + Cl2 + H2O =>
2 CaCrO4 + 16 HCl = 2 CaCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O
CS + S2 = CS3 =>
CS + S2 = CS3
Fe + O + HNO3 = Fe(NO3)3 + H2O =>
2 Fe + 3 O + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Al + HCl = AlCl3* + H2 =>
2 Al + 6 HCl = 2 AlCl3* + 3 H2
FeO(s) + O2(g) = Fe2O3 =>
4 FeO(s) + O2(g) = 2 Fe2O3
Cl2 + S4 = ClS =>
2 Cl2 + S4 = 4 ClS
Fe2(s) + O3(g) = FeO2(s) =>
3 Fe2(s) + 4 O3(g) = 6 FeO2(s)
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaNO3(aq)
Al + Cr + O2 = AlCrO3 =>
2 Al + 2 Cr + 3 O2 = 2 AlCrO3
HNO3 + Na2 + CO3 = H2O + CO2 + Na(NO3) =>
2 HNO3 + Na2 + CO3 = H2O + CO2 + 2 Na(NO3)
FeSO4 + Al = Al2SO4 + Fe =>
FeSO4 + 2 Al = Al2SO4 + Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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