| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 C20H41 + 48 NO3{-} + 4 PO4{3-} + 17 O2 + 60 H{+} = 4 C60H87O23N12P + 102 H2O
KNO{3} = KNO{2} + {2} =>
2 KNO{3} = 2 KNO{2} + {2}
C6H4N2O3S + C8H11N + NaOH = C14H14N3NaO3S + H2O =>
C6H4N2O3S + C8H11N + NaOH = C14H14N3NaO3S + H2O
Ba(OH)2 + HCH3CO2 = Ba(CH3CO2)2 + H2O =>
Ba(OH)2 + 2 HCH3CO2 = Ba(CH3CO2)2 + 2 H2O
Ca2 + N2 = Ca3N2 =>
3 Ca2 + 2 N2 = 2 Ca3N2
NH4{+} + OH{-} + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4{+} + 3 OH{-} + AlCl3 = Al(OH)3 + 3 NH4Cl
C6H5CH2OH + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
BaBr2 + K2SO4 = BaSO4 + K2Br2 =>
BaBr2 + K2SO4 = BaSO4 + K2Br2
C7H16 = C7H8 + H2 =>
C7H16 = C7H8 + 4 H2
Mn2O7 + C = Mn + CO2 =>
2 Mn2O7 + 7 C = 4 Mn + 7 CO2
CH3COOH + MgOH2 = H2O + C2Mg =>
CH3COOH + MgOH2 = 3 H2O + C2Mg
Te22{-} + H{+} + O2 = Te2 + H2O =>
4 Te22{-} + 4 H{+} + O2 = 44 Te2 + 2 H2O
Fe(OH)3 + P2O5 = FePO4 + H2O =>
2 Fe(OH)3 + P2O5 = 2 FePO4 + 3 H2O
NaF + HCl = NaCl + FH =>
NaF + HCl = NaCl + FH
LiBrO = LiBr + O2 =>
2 LiBrO = 2 LiBr + O2
F2 + NaCl = Cl2 + Na2F =>
F2 + 4 NaCl = 2 Cl2 + 2 Na2F
PbS + KBr = PbBr2 + K2S =>
PbS + 2 KBr = PbBr2 + K2S
C4H8Br2 = C4H8 + Br =>
C4H8Br2 = C4H8 + 2 Br
Hydrazine + O2 = H2O + NO2 =>
N2H4 + 3 O2 = 2 H2O + 2 NO2
P2O5 + CaOH = Ca3(PO4)2 + H2 =>
2 P2O5 + 6 CaOH = 2 Ca3(PO4)2 + 3 H2
H2S + Cu + Cr = Cr2Cu2S + H2 =>
H2S + 2 Cu + 2 Cr = Cr2Cu2S + H2
GeCl4 + Bu3SnH + C4H8O2 = GeCl2(O2C4H8) + Bu3SnCl + H2 =>
GeCl4 + 2 Bu3SnH + C4H8O2 = GeCl2(O2C4H8) + 2 Bu3SnCl + H2
H2CO3 + H2SO4 = H4CO3SO4 =>
H2CO3 + H2SO4 = H4CO3SO4
HNO3 + KI + HCI = I2 + N2 + KCI + H2O =>
2 HNO3 + 10 KI + 10 HCI = 5 I2 + N2 + 10 KCI + 6 H2O
(CH2)30(CH2O)76(NH3)16(H3PO4) + O2 = H3PO4 + HNO3 + H2O + CO2 =>
(CH2)30(CH2O)76(NH3)16(H3PO4) + 153 O2 = H3PO4 + 16 HNO3 + 122 H2O + 106 CO2
V + N2 = V2N5 =>
4 V + 5 N2 = 2 V2N5
BaNaNa + H2O = BaH2 + O + NaNa =>
BaNaNa + H2O = BaH2 + O + NaNa
C6H5CO2H + H2O = H + C6H5CO2HOH =>
C6H5CO2H + H2O = H + C6H5CO2HOH
CoCl2(aq) + KI(aq) = CoI2(s) + KCl(aq) =>
CoCl2(aq) + 2 KI(aq) = CoI2(s) + 2 KCl(aq)
HCe + NH3 = NH4Ce =>
HCe + NH3 = NH4Ce
Ga + I2 = Ga2I6 =>
2 Ga + 3 I2 = Ga2I6
C4H5N + O2 = CO2 + H2O + N =>
4 C4H5N + 21 O2 = 16 CO2 + 10 H2O + 4 N
Ba(OH)2 + HCH3CO2 = Ba(CH3CO2)2 + H2O =>
Ba(OH)2 + 2 HCH3CO2 = Ba(CH3CO2)2 + 2 H2O
Ca(OH)2(ag) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(ag) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
CuO + C4 = Cu + CO2 =>
8 CuO + C4 = 8 Cu + 4 CO2
CuCl2 + Cu(OH)2 = Cu2(OH)3Cl =>
CuCl2 + 3 Cu(OH)2 = 2 Cu2(OH)3Cl
CO2 + H2O = C5H12O6 + O2 =>
5 CO2 + 6 H2O = C5H12O6 + 5 O2
KCHO3 = K2CO3 + H2O + CO2 =>
2 KCHO3 = K2CO3 + H2O + CO2
Na2CrO4 + AgNO3 = Na2(NO3) + AgCrO4 =>
Na2CrO4 + AgNO3 = Na2(NO3) + AgCrO4
C5H5N + BCl3 = C5H5NCl + BCl2 =>
C5H5N + BCl3 = C5H5NCl + BCl2
Cu + SO2 = Cu2S + O2 =>
2 Cu + SO2 = Cu2S + O2
S + Cl = SCl2 =>
S + 2 Cl = SCl2
O2NNC(NH2)2 + H2O2 = CO2 + H2O + N2 =>
O2NNC(NH2)2 + 2 H2O2 = CO2 + 4 H2O + 2 N2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2CO3 + KMnO4 = K2CO3 + HMnO4 =>
H2CO3 + 2 KMnO4 = K2CO3 + 2 HMnO4
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
AlOH + H2SO4 = Al2(SO4) + H2O =>
2 AlOH + H2SO4 = Al2(SO4) + 2 H2O
PbO + SiO2 = PbO2 + SiO =>
PbO + SiO2 = PbO2 + SiO
SO2 + K2Cr2O7 = Cr2(SO4)3 + SO3 + K2 =>
4 SO2 + K2Cr2O7 = Cr2(SO4)3 + SO3 + K2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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