| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaSO4 + 2 NH4OH = (NH4)2SO4 + Ca(OH)2
C2H8 + O2 = C7O2 + H2O =>
7 C2H8 + 16 O2 = 2 C7O2 + 28 H2O
I2 + SO2 + H2O = I{-} + SO4{2-} + H3O{+} =>
I2 + SO2 + 6 H2O = 2 I{-} + SO4{2-} + 4 H3O{+}
C6H12O6 + O2 = H2O3CO2 =>
C6H12O6 + 12 O2 = 6 H2O3CO2
CN2 + O2 = CO2 + N2 =>
CN2 + O2 = CO2 + N2
Na(HO) + HCl = NaCl + H2O =>
Na(HO) + HCl = NaCl + H2O
Cl2O7(l) + H2O(l) = HClO4(aq) =>
Cl2O7(l) + H2O(l) = 2 HClO4(aq)
CH4 + HOH = CH3OH + H2 =>
CH4 + HOH = CH3OH + H2
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
O2 + C6H12 = H2O + H8C6 =>
O2 + C6H12 = 2 H2O + H8C6
C3H5(OH)3 + O2 = CO + H2O =>
C3H5(OH)3 + 2 O2 = 3 CO + 4 H2O
As + CuSO4*5H2O = As2(SO4)3 + Cu + H2O =>
2 As + 3 CuSO4*5H2O = As2(SO4)3 + 3 Cu + 15 H2O
H3(PO4) + NaOH = Na3(PO4) + H(OH) =>
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H(OH)
Na2CO3 + Bi2O3 + ZrO2 = BiNaZrO3 + CO2 + O2 =>
Na2CO3 + Bi2O3 + 2 ZrO2 = 2 BiNaZrO3 + CO2 + O2
AX + BX2 = ABX3 =>
AX + BX2 = ABX3
CH3CHO + O2 = H(C2H3O2) =>
2 CH3CHO + O2 = 2 H(C2H3O2)
C3H5(OH)3 + O2 = C + H2O =>
2 C3H5(OH)3 + O2 = 6 C + 8 H2O
K2CrO4 + NH3 = KH + N2(CrO4)3 =>
3 K2CrO4 + 2 NH3 = 6 KH + N2(CrO4)3
KBr + FeCl3 + H2SO4 = Br2 + FeCl2 + K2SO4 + HCl =>
2 KBr + 2 FeCl3 + H2SO4 = Br2 + 2 FeCl2 + K2SO4 + 2 HCl
Mg + HgCl = MgCl2 + Hg =>
Mg + 2 HgCl = MgCl2 + 2 Hg
HCLO(aq) + KOH(aq) = KCLO(aq) + H2O(l) =>
HCLO(aq) + KOH(aq) = KCLO(aq) + H2O(l)
Sr(s) + F2(g) = SrF3 =>
2 Sr(s) + 3 F2(g) = 2 SrF3
HNO3 + NH4Cl + Hg = Hg2Cl2 + H2 + NO2 =>
4 HNO3 + 2 NH4Cl + 2 Hg = Hg2Cl2 + 6 H2 + 6 NO2
Br + CuI = CuBr + I2 =>
2 Br + 2 CuI = 2 CuBr + I2
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
NaHSO4 + H2O = Na + SO4 + H3O =>
NaHSO4 + H2O = Na + SO4 + H3O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
Na(OH)2(aq) + NiCl2(aq) = NaCl2(aq) + Ni(OH)2(s) =>
Na(OH)2(aq) + NiCl2(aq) = NaCl2(aq) + Ni(OH)2(s)
NO + Fe2 = Fe(NO)2 =>
4 NO + Fe2 = 2 Fe(NO)2
HBr + CrS = HS + BrCr =>
HBr + CrS = HS + BrCr
H3(PO4) + NaOH = Na3PO4 + H2O =>
H3(PO4) + 3 NaOH = Na3PO4 + 3 H2O
C18H19O9N + O2 = CO2 + H2O + NH3 =>
2 C18H19O9N + 35 O2 = 36 CO2 + 16 H2O + 2 NH3
Al + HS = Al2S3 + H2 =>
4 Al + 6 HS = 2 Al2S3 + 3 H2
ZnCl2 + H2 + I2KI = KCl + ZnI + IH =>
2 ZnCl2 + 5 H2 + 4 I2KI = 4 KCl + 2 ZnI + 10 IH
K2SO4 + Na = K + Na2SO4 =>
K2SO4 + 2 Na = 2 K + Na2SO4
C6H4CH3CH3 + KMnO4 = C6H4(COK)2 + MnO2 + KOH + H2O =>
3 C6H4CH3CH3 + 8 KMnO4 = 3 C6H4(COK)2 + 8 MnO2 + 2 KOH + 8 H2O
Mg(HCO3)2 + NaZ = MgZ + Na(HCO3)2 =>
Mg(HCO3)2 + NaZ = MgZ + Na(HCO3)2
MgCO3 + NaPO4 = MgPO4NaCO3 =>
MgCO3 + NaPO4 = MgPO4NaCO3
NaBH4 + H2SO4 = H2 + B2H6 + Na2SO4 =>
2 NaBH4 + H2SO4 = 2 H2 + B2H6 + Na2SO4
Cr2(SO4)3 + Na2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Na2O2 + 4 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 2 H2O
BrO3{-} + H{+} + C6H8O6 = Br2 + H2O + C6H6O6 =>
2 BrO3{-} + 2 H{+} + 5 C6H8O6 = Br2 + 6 H2O + 5 C6H6O6
Li2CO3 + Yb2O3 + GeO2 = LiYbGeO4 + CO2 =>
Li2CO3 + Yb2O3 + 2 GeO2 = 2 LiYbGeO4 + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HCl(aq) + Sr(s) = H2(g) + SrCl(aq) =>
2 HCl(aq) + 2 Sr(s) = H2(g) + 2 SrCl(aq)
P2O5 + KOH + H2O = KH2PO4 =>
P2O5 + 2 KOH + H2O = 2 KH2PO4
HBr(aq) + Ba(OH)2(aq) = H2O + Ba + Br =>
2 HBr(aq) + Ba(OH)2(aq) = 2 H2O + Ba + 2 Br
K2SO3 + KMnO4 + NaOH = K2MnO4 + H2O + Na2SO4 =>
K2SO3 + 2 KMnO4 + 2 NaOH = 2 K2MnO4 + H2O + Na2SO4
Cu(NO3)2 + C6H8O7 = Cu2O + N2 + H2O + CO2 =>
18 Cu(NO3)2 + 11 C6H8O7 = 9 Cu2O + 18 N2 + 44 H2O + 66 CO2
KH2PO4 + HCl = H3PO4 + KCl =>
KH2PO4 + HCl = H3PO4 + KCl
Sn2O4 + C = Sn + CO =>
Sn2O4 + 4 C = 2 Sn + 4 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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