| Équations équilibrées la veille | Équations équilibrées le lendemain |
KClO + H2O = KCl + 2 OH
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Mo + Cl2 = MoCl5 =>
2 Mo + 5 Cl2 = 2 MoCl5
N4 + O2 = N2O3 =>
N4 + 3 O2 = 2 N2O3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
FePO4 = Fe2O3 + P4O10 =>
4 FePO4 = 2 Fe2O3 + P4O10
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
Re + F{2} = ReF{2} =>
Re + F{2} = ReF{2}
Li + BF3 = LiF + B =>
3 Li + BF3 = 3 LiF + B
C18H15OP + (MnBr2)4H2O = Mn(C18H15OP)2Br2 + H2O =>
8 C18H15OP + (MnBr2)4H2O = 4 Mn(C18H15OP)2Br2 + H2O
CaI2 + (NH4)2CO3 = CaCO3 + NH4I =>
CaI2 + (NH4)2CO3 = CaCO3 + 2 NH4I
Sr(OH)2 + NaH2PO4 = Sr3(PO4)2 + Na3PO4 + H2O =>
3 Sr(OH)2 + 3 NaH2PO4 = Sr3(PO4)2 + Na3PO4 + 6 H2O
CuF2 = CuF + F2 =>
2 CuF2 = 2 CuF + F2
Au + S2 = Au2S =>
4 Au + S2 = 2 Au2S
CoBr = Co + Br =>
CoBr = Co + Br
NH3(aq) + I2(s) = NI3(aq) + H2(g) =>
2 NH3(aq) + 3 I2(s) = 2 NI3(aq) + 3 H2(g)
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
HNO{3} + Na{2}SO{3} = H{2}SO{3} + NaNO{3} =>
HNO{3} + Na{2}SO{3} = H{2}SO{3} + NaNO{3}
CuO(k) + C(k) = CO2(d) + Cu(k) =>
2 CuO(k) + C(k) = CO2(d) + 2 Cu(k)
K2Cr2O7 + H2S = H2Cr2O7 + K2S =>
K2Cr2O7 + H2S = H2Cr2O7 + K2S
KHC8H4O4NaOH = H2ONaKC8H4O4 =>
KHC8H4O4NaOH = H2ONaKC8H4O4
Fe(s) + O(g) = Fe2O3 =>
2 Fe(s) + 3 O(g) = Fe2O3
C2H5COOH + K2O = C2H5COOK + H2O =>
2 C2H5COOH + K2O = 2 C2H5COOK + H2O
ClO3 + KCl + H2SO4 = K2SO4 + Cl2 + H2O =>
2 ClO3 + 12 KCl + 6 H2SO4 = 6 K2SO4 + 7 Cl2 + 6 H2O
C5H11COOH + CaCO3 = (C5H11COO)2Ca + H2O + CO2 =>
2 C5H11COOH + CaCO3 = (C5H11COO)2Ca + H2O + CO2
KHS = K + HS =>
KHS = K + HS
MnO4{-} + NH4{+} = N2 + MnO2 + H2O =>
2 MnO4{-} + 2 NH4{+} = N2 + 2 MnO2 + 4 H2O
H4GeO4 + Fe(OH)3 = Fe(HGeO4) + H2O =>
H4GeO4 + Fe(OH)3 = Fe(HGeO4) + 3 H2O
(NH4)3 + CO3 = NH3 + CO2 + H2O =>
2(NH4)3 + 3 CO3 = 6 NH3 + 3 CO2 + 3 H2O
HClO4 + Ga(OH)3 = Ga(ClO4)3 + H2O =>
3 HClO4 + Ga(OH)3 = Ga(ClO4)3 + 3 H2O
Na2SO3 + HSO4 = Na2SO4 + H2O + SO3 =>
Na2SO3 + 2 HSO4 = Na2SO4 + H2O + 2 SO3
H2SO3 + CsOH = HOH + Cs2SO3 =>
H2SO3 + 2 CsOH = 2 HOH + Cs2SO3
HgI2 + HI = HgI4 + H =>
HgI2 + 2 HI = HgI4 + 2 H
C6H12N4 + HNO3 + C4H6O3 = C5H10N6O4 + C2H4O2 =>
2 C6H12N4 + 4 HNO3 + 2 C4H6O3 = 2 C5H10N6O4 + 5 C2H4O2
Mg + CO3 + HCl = MgCl2 + H2O + CO2 =>
Mg + CO3 + 2 HCl = MgCl2 + H2O + CO2
CH3CHOHCH3 + KMnO4 + H2SO4 = K2SO4 + MnOH2 + C3H6O + H2O =>
7 CH3CHOHCH3 + 2 KMnO4 + H2SO4 = K2SO4 + 2 MnOH2 + 7 C3H6O + 6 H2O
BI3 = B + I2 =>
2 BI3 = 2 B + 3 I2
H + NO3 = HNO3 =>
H + NO3 = HNO3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
Al2(SO4)3*18H2O + Na2CO3 = Al(OH)3 + Na2SO4 + CO2 + H2O =>
Al2(SO4)3*18H2O + 3 Na2CO3 = 2 Al(OH)3 + 3 Na2SO4 + 3 CO2 + 15 H2O
AgSCN + NH3 = AgNH3 + SCN =>
AgSCN + NH3 = AgNH3 + SCN
Ca + H(CI) = Ca(CI)2 + H2 =>
Ca + 2 H(CI) = Ca(CI)2 + H2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
H2O + MnO4{-} + C2O4{-2} = MnO2 + CO2 + OH{-} =>
4 H2O + 2 MnO4{-} + 3 C2O4{-2} = 2 MnO2 + 6 CO2 + 8 OH{-}
Al + XMnO2 = Al2O3 + XMn =>
4 Al + 3 XMnO2 = 2 Al2O3 + 3 XMn
AgNO3 + HCHO = Ag + NH3 + H2O + CO2 =>
4 AgNO3 + 9 HCHO = 4 Ag + 4 NH3 + 3 H2O + 9 CO2
HClO3Cl2O5 + H2O = HClO3 =>
HClO3Cl2O5 + H2O = 3 HClO3
AlAg2 + SO4 = Al2(SO4)3 + Ag =>
2 AlAg2 + 3 SO4 = Al2(SO4)3 + 4 Ag
BO2 = B2O4 =>
2 BO2 = B2O4
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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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