| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O + N = 4 H + NO2
KI + KBrO3 + HCl = I2 + KBr + KCl + H2O =>
6 KI + KBrO3 + 6 HCl = 3 I2 + KBr + 6 KCl + 3 H2O
C3H8O + CrO3 = C3H6O + Cr2O3 + H2O =>
3 C3H8O + 2 CrO3 = 3 C3H6O + Cr2O3 + 3 H2O
H2S(g) + Fe(OH)3H2O(s) = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 Fe(OH)3H2O(s) = Fe2S3(s) + 8 H2O(g)
KI + KBrO3 + HCl = I2 + KBr + KCl + H2O =>
6 KI + KBrO3 + 6 HCl = 3 I2 + KBr + 6 KCl + 3 H2O
C2H4 + O2 = CO2 + H =>
C2H4 + 2 O2 = 2 CO2 + 4 H
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
Cl10000 + H51 + O = HClO =>
51 Cl10000 + 10000 H51 + 510000 O = 510000 HClO
C6H5NO2 + C6H14O4 = (C6H5N)2 + C6H12O4 + H2O =>
2 C6H5NO2 + 4 C6H14O4 = (C6H5N)2 + 4 C6H12O4 + 4 H2O
Al(ClO)3 = AlCl3 + O =>
Al(ClO)3 = AlCl3 + 3 O
C3H7Br + KOH = C3H7OH + KBr =>
C3H7Br + KOH = C3H7OH + KBr
AlBr3 + S = Al2S3 + Br2 =>
2 AlBr3 + 3 S = Al2S3 + 3 Br2
K3 + N1 = K3N =>
K3 + N1 = K3N
P2O3 + H2O = H2PO4 + H2PO =>
P2O3 + 2 H2O = H2PO4 + H2PO
Fe3(PO4)2 + AgNO3 = Ag3PO4 + Fe(NO3)2 =>
Fe3(PO4)2 + 6 AgNO3 = 2 Ag3PO4 + 3 Fe(NO3)2
AsCl3 + H2 = As2 + HCl =>
2 AsCl3 + 3 H2 = As2 + 6 HCl
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
K2Cr2O7(aq) + FeSO4(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + Fe2(SO4)3(aq) + K2SO4(aq) + H2O() =>
K2Cr2O7(aq) + 6 FeSO4(aq) + 7 H2SO4(aq) = Cr2(SO4)3(aq) + 3 Fe2(SO4)3(aq) + K2SO4(aq) + 7 H2O()
NH3 + O = H2O + N =>
2 NH3 + 3 O = 3 H2O + 2 N
C2H2 + O2 = C02 + H2O =>
2 C2H2 + O2 = 2 C02 + 2 H2O
O2N + OH2 = O3NH + NO =>
3 O2N + OH2 = 2 O3NH + NO
Cu + H2S = CuS + H2 =>
Cu + H2S = CuS + H2
H + NO3 = H2O + N =>
6 H + NO3 = 3 H2O + N
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu{2+} + KI = Cu{+} + I + K{+} =>
Cu{2+} + KI = Cu{+} + I + K{+}
N + K + CO2 = N2K2CO2 =>
2 N + 2 K + CO2 = N2K2CO2
CrBr3 + H2O = Cr(OH)3 + HBr =>
CrBr3 + 3 H2O = Cr(OH)3 + 3 HBr
HA(aq) + MOH(aq) = H2O(l) + MA(aq) =>
HA(aq) + MOH(aq) = H2O(l) + MA(aq)
CeCO3 + HCl = CeCl2 + H2CO3 =>
CeCO3 + 2 HCl = CeCl2 + H2CO3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH4 + F4 = CF2 + HF =>
2 CH4 + 3 F4 = 2 CF2 + 8 HF
C2F4 + BrF3 = C2F6 + Br2 =>
3 C2F4 + 2 BrF3 = 3 C2F6 + Br2
BaCl2Na2SO4 = BaSO4 + NaCl =>
BaCl2Na2SO4 = BaSO4 + 2 NaCl
C1 + KI = KC1 + I2 =>
2 C1 + 2 KI = 2 KC1 + I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C10H22 + H2O = CO2 + H2 =>
C10H22 + 20 H2O = 10 CO2 + 31 H2
(C2H5)3Al + HCl = (C2H5)2AlCl + C2H6 =>
(C2H5)3Al + HCl = (C2H5)2AlCl + C2H6
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C2H4O + O2 = H2 + CO =>
2 C2H4O + O2 = 4 H2 + 4 CO
Ca(AlO2)2 + HBr = CaBr2 + AlBr3 + H2O =>
Ca(AlO2)2 + 8 HBr = CaBr2 + 2 AlBr3 + 4 H2O
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C26H52 + O2 = CO2 + H2O =>
C26H52 + 39 O2 = 26 CO2 + 26 H2O
CrOH4 + H2O2 = CrO7 + H2O =>
CrOH4 + 8 H2O2 = CrO7 + 10 H2O
CsCl + CaS = Cs2S + CaCl2 =>
2 CsCl + CaS = Cs2S + CaCl2
Ag + Au2O3 = Ag2O + Au =>
6 Ag + Au2O3 = 3 Ag2O + 2 Au
Al + NH3 = AlNH3 =>
Al + NH3 = AlNH3
Fe2O3*H2O + H2 = Fe + H2O =>
Fe2O3*H2O + 3 H2 = 2 Fe + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/23
Équations équilibrées sur12/19/22
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