| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O
CH4 + N3Cl4 = N2 + H2 + CCl4 =>
2 CH4 + 2 N3Cl4 = 3 N2 + 4 H2 + 2 CCl4
Mn + H2 = MnH3 =>
2 Mn + 3 H2 = 2 MnH3
HCl + Al = HAl + Cl =>
HCl + Al = HAl + Cl
CuBr2 + H2SO4 = CuSO4 + HBr =>
CuBr2 + H2SO4 = CuSO4 + 2 HBr
Ga + I2 = GaI3 =>
2 Ga + 3 I2 = 2 GaI3
Sr(NO3)2 + NaOH = Sr(OH)2 + NaNO3 =>
Sr(NO3)2 + 2 NaOH = Sr(OH)2 + 2 NaNO3
C2H4 + Zn = C2H4Zn =>
C2H4 + Zn = C2H4Zn
CaO + NaOH = Na2O + Ca(OH)2 =>
CaO + 2 NaOH = Na2O + Ca(OH)2
HNO3 + Al2CO3 = AlNO3 + H2O + CO2 =>
2 HNO3 + Al2CO3 = 2 AlNO3 + H2O + CO2
Cl2 + Ba = BaCl2 =>
Cl2 + Ba = BaCl2
Ba3(PO4)2 = BaO + P2O5 =>
Ba3(PO4)2 = 3 BaO + P2O5
MgF2 + I2 = MgI2 + F =>
MgF2 + I2 = MgI2 + 2 F
Ni + Al2O3 = Ni2O3 + Al =>
2 Ni + Al2O3 = Ni2O3 + 2 Al
Ga + I2 = GaI3 =>
2 Ga + 3 I2 = 2 GaI3
C4H10 + O2 = CO2 + H10O =>
2 C4H10 + 9 O2 = 8 CO2 + 2 H10O
Li + MnO2 = LiMnO2 =>
Li + MnO2 = LiMnO2
Br{-} + H2O = BrO3{-} + H =>
Br{-} + 3 H2O = BrO3{-} + 6 H
Mn2O3 + H2O = Mn(OH)2 + OH =>
Mn2O3 + 3 H2O = 2 Mn(OH)2 + 2 OH
Na2CO3 + CH3COOH = C2H3NaO2 + H2CO3 =>
Na2CO3 + 2 CH3COOH = 2 C2H3NaO2 + H2CO3
NO3{-}(aq) + Cl2(g) + H2O(l) = NO(g) + ClO3{-}(aq) + OH{-}(aq) =>
10 NO3{-}(aq) + 3 Cl2(g) + 2 H2O(l) = 10 NO(g) + 6 ClO3{-}(aq) + 4 OH{-}(aq)
C2H2 + CH4 = C4H6 =>
5 C2H2 + 2 CH4 = 3 C4H6
Ni + AgF = Ag + NiF =>
Ni + AgF = Ag + NiF
C20H42 = C8H18 + C2H4 =>
C20H42 = C8H18 + 6 C2H4
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
La + HCl = La{+3} + Cl{-} + H2 =>
2 La + 6 HCl = 2 La{+3} + 6 Cl{-} + 3 H2
Na3AsO3 + SnCl2 + HCl = As + H2[SnCl6] + NaCl + H2O =>
2 Na3AsO3 + 3 SnCl2 + 18 HCl = 2 As + 3 H2[SnCl6] + 6 NaCl + 6 H2O
HAsO3{2-} + I3{-} + H2O = HAsO4{2-} + I{-} + H{+} =>
HAsO3{2-} + I3{-} + H2O = HAsO4{2-} + 3 I{-} + 2 H{+}
Ag2CO3 + HClO4 = H2CO3 + AgCl + O2 =>
Ag2CO3 + 2 HClO4 = H2CO3 + 2 AgCl + 4 O2
Cr(OH) = Cr + OH =>
Cr(OH) = Cr + OH
C3H8 + Cl = C + HCl =>
C3H8 + 8 Cl = 3 C + 8 HCl
N4 + O2 = N2O =>
N4 + O2 = 2 N2O
CsBr2 + Cl2 = CsCl2 + Br2 =>
CsBr2 + Cl2 = CsCl2 + Br2
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
NH4OH + O2 = NO + H2O =>
4 NH4OH + 5 O2 = 4 NO + 10 H2O
Cd + Cl2 = CdCl2 =>
Cd + Cl2 = CdCl2
MgCl2 + K3(PO4) = Mg3(PO4)2 + K + Cl =>
3 MgCl2 + 2 K3(PO4) = Mg3(PO4)2 + 6 K + 6 Cl
SbF5 = Sb + F2 =>
2 SbF5 = 2 Sb + 5 F2
Ag(s) + F2(g) = AgF(s) =>
2 Ag(s) + F2(g) = 2 AgF(s)
C + O2 = CO =>
2 C + O2 = 2 CO
H2O2 = O2 + H =>
H2O2 = O2 + 2 H
Na2C2O4 + O2 = CO2 + Na2O =>
2 Na2C2O4 + O2 = 4 CO2 + 2 Na2O
Ca3(PO4)2 + C(s) = Ca3P2(s) + CO(g) =>
Ca3(PO4)2 + 8 C(s) = Ca3P2(s) + 8 CO(g)
Cr(OH)3 + NaOH = H2O + NaCrO2 =>
Cr(OH)3 + NaOH = 2 H2O + NaCrO2
NI + H3PO4 = NIPO4 + H2 =>
2 NI + 2 H3PO4 = 2 NIPO4 + 3 H2
Pb + H2O2 = PbO2 + H2O =>
Pb + 2 H2O2 = PbO2 + 2 H2O
C7H12O3 + NH4NH3 = NH3 + C7H12O3NH4 =>
C7H12O3 + NH4NH3 = NH3 + C7H12O3NH4
CHCl3 + I2 = CICl3 + HI =>
CHCl3 + I2 = CICl3 + HI
Al(OH)3 + Na2SO4 + HCl = Al2(SO4)3 + NaCl + H2O =>
2 Al(OH)3 + 3 Na2SO4 + 6 HCl = Al2(SO4)3 + 6 NaCl + 6 H2O
ClO = Cl + O2 =>
2 ClO = 2 Cl + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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