| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6(aq) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
Cu + HNO3 + H2SO4 = CuSO4 + NO + H2O =>
3 Cu + 2 HNO3 + 3 H2SO4 = 3 CuSO4 + 2 NO + 4 H2O
Na + Fe(NO3)3 = Na(NO3)3 + Fe =>
Na + Fe(NO3)3 = Na(NO3)3 + Fe
HOBr = HBr + HBrO3 =>
3 HOBr = 2 HBr + HBrO3
HNo3 + Al(OH)3 = Al2((OH)No3)3 + H2O =>
3 HNo3 + 2 Al(OH)3 = Al2((OH)No3)3 + 3 H2O
(COOH)2 + NaOH = (NaCOO)2 + H2O =>
(COOH)2 + 2 NaOH = (NaCOO)2 + 2 H2O
H2O(l) + O2(g) = H2O2(l) =>
2 H2O(l) + O2(g) = 2 H2O2(l)
AgNO3 + NaBr = NaNO3 + AgBr =>
AgNO3 + NaBr = NaNO3 + AgBr
Fr2 + O2 = FrO =>
Fr2 + O2 = 2 FrO
I2(s) + OCl(aq) = IO3(aq) + Cl(aq) =>
I2(s) + 6 OCl(aq) = 2 IO3(aq) + 6 Cl(aq)
HClNaOH = H2ONaCl =>
HClNaOH = H2ONaCl
Fe{3+} + C6H8O6 = Fe{2+} + C6H6O6 + H{+} =>
2 Fe{3+} + C6H8O6 = 2 Fe{2+} + C6H6O6 + 2 H{+}
Ba(NO3)2 + H2O = BaO + HNO2 + O2 =>
Ba(NO3)2 + H2O = BaO + 2 HNO2 + O2
CH3OH + Br2 = CH3OBr + HBr =>
CH3OH + Br2 = CH3OBr + HBr
Fe + Fe(NO3)3 = Fe(NO3)2 =>
Fe + 2 Fe(NO3)3 = 3 Fe(NO3)2
Re2O7 + CO = Re(CO)10 + CO2 =>
Re2O7 + 27 CO = 2 Re(CO)10 + 7 CO2
(NH4)(NO3) = N2O + H2O =>
(NH4)(NO3) = N2O + 2 H2O
K3[Fe(SCN)6] + NaF = K[FeF4] + NaSCN + KSCN =>
K3[Fe(SCN)6] + 4 NaF = K[FeF4] + 4 NaSCN + 2 KSCN
V3 + O2 = V2O3 =>
4 V3 + 9 O2 = 6 V2O3
Na2BH4 + H2O = NaOH + H3BO3 + H2 =>
2 Na2BH4 + 10 H2O = 4 NaOH + 2 H3BO3 + 9 H2
CaO + H2O = CaOOH2 =>
CaO + H2O = CaOOH2
Cl2 + NH3 = NH3Cl =>
Cl2 + 2 NH3 = 2 NH3Cl
KBr + KMnO4 + H2SO4 = Br2 + H2O + MnSO4 + K2SO4 =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 8 H2O + 2 MnSO4 + 6 K2SO4
CoCl2 + H2CO3 = CoCO3 + H2Cl2 =>
CoCl2 + H2CO3 = CoCO3 + H2Cl2
HNO3(aq) + Na3PO4(aq) = H3PO4 + NaNO3(aq) =>
3 HNO3(aq) + Na3PO4(aq) = H3PO4 + 3 NaNO3(aq)
C6H10O + NH2OH = C6H11NO + H2O =>
C6H10O + NH2OH = C6H11NO + H2O
CH3COOH + Mg(OH)2 = H2O + (CH3COO)2Mg =>
2 CH3COOH + Mg(OH)2 = 2 H2O + (CH3COO)2Mg
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
N + H2O = NH4NO2 =>
2 N + 2 H2O = NH4NO2
C + N2 = C2N2 =>
2 C + N2 = C2N2
HBr(aq) + CsOH(aq) = H2O(l) + CsBr(s) =>
HBr(aq) + CsOH(aq) = H2O(l) + CsBr(s)
CHOOH + K2CO3 = KCOOH + CO2 + H2O =>
2 CHOOH + K2CO3 = 2 KCOOH + CO2 + H2O
Na2SnO3 + Bi(NO3)3 + NaOH = Na2SnO2 + NaBiO3 + NaNO3 + H2O =>
Na2SnO3 + Bi(NO3)3 + 4 NaOH = Na2SnO2 + NaBiO3 + 3 NaNO3 + 2 H2O
S(s) + HNO3(l) = H2SO4(aq) + NO2(g) + H2O(l) =>
S(s) + 6 HNO3(l) = H2SO4(aq) + 6 NO2(g) + 2 H2O(l)
H3PO4 + C = P4 + CO2 + H2O =>
4 H3PO4 + 5 C = P4 + 5 CO2 + 6 H2O
HNO3 + H3O = HNO2 + H2O =>
HNO3 + 2 H3O = HNO2 + 3 H2O
Cu + HOH = Cu(OH)2 + H =>
Cu + 2 HOH = Cu(OH)2 + 2 H
Fe + O = Fe3O4 =>
3 Fe + 4 O = Fe3O4
K(OH) + H3PO4 = K3PO4 + H2O =>
3 K(OH) + H3PO4 = K3PO4 + 3 H2O
Ba(OH)2 + K2CO3 = BaCO3 + K(OH) =>
Ba(OH)2 + K2CO3 = BaCO3 + 2 K(OH)
Fe2(CO3)3 + HF = CO2 + H2O + FeF3 =>
Fe2(CO3)3 + 6 HF = 3 CO2 + 3 H2O + 2 FeF3
H2SO4 + Al = H2O + Al2(SO3)3 =>
3 H2SO4 + 2 Al = 3 H2O + Al2(SO3)3
K2FeO4 + CrSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2FeO4 + 6 CrSO4 + 8 H2SO4 = Fe2(SO4)3 + 3 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
KMnO4 + SnSO3 + H2SO4 = K2SO4 + MnSO4 + Sn(SO4)2 + H2O =>
4 KMnO4 + 5 SnSO3 + 11 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Sn(SO4)2 + 11 H2O
MgO3 = Mg + O3 =>
MgO3 = Mg + O3
Na2BH4 + H2O = NaOH + H3BO3 + H2 =>
2 Na2BH4 + 10 H2O = 4 NaOH + 2 H3BO3 + 9 H2
C4H8O2 + H2O = C2H2O4 + H =>
C4H8O2 + 6 H2O = 2 C2H2O4 + 16 H
Na2BH4 + H2O = NaOH + H3BO3 + H2 =>
2 Na2BH4 + 10 H2O = 4 NaOH + 2 H3BO3 + 9 H2
(C2H4)2H2 + O = H2O + CO2 =>
(C2H4)2H2 + 13 O = 5 H2O + 4 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/18/24
Équations équilibrées sur06/17/23
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