| Équations équilibrées la veille | Équations équilibrées le lendemain |
N4O4H10 = 4 H2O + 2 N2 + H2
SiO2 + NaOH = SiO2NaOH =>
SiO2 + NaOH = SiO2NaOH
H2(SO4) + Al3 = Al2(SO4)3 + H2 =>
9 H2(SO4) + 2 Al3 = 3 Al2(SO4)3 + 9 H2
HCl + AgOH = AgCl + H2O =>
HCl + AgOH = AgCl + H2O
MgO + HC1 = Mg(C1)2 + H2O =>
MgO + 2 HC1 = Mg(C1)2 + H2O
Ba + H2 = Ba(H)2 =>
Ba + H2 = Ba(H)2
CaCO3 + HNO3(l) = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3(l) = Ca(NO3)2 + CO2 + H2O
CH3COOH + Na(HCO3) = Na(CH3COO) + H2O + CO2 =>
CH3COOH + Na(HCO3) = Na(CH3COO) + H2O + CO2
CH3CHCHCH2CH3 + KMnO4 + H2O = CH3CHOHCHOHCH2CH3 + MnO2 + KOH =>
3 CH3CHCHCH2CH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCHOHCH2CH3 + 2 MnO2 + 2 KOH
Li2CO3 + ZnCl2 = LiCl + Zn2(CO3)2 =>
2 Li2CO3 + 2 ZnCl2 = 4 LiCl + Zn2(CO3)2
AlCl3 + CH3COONa = AlCl(CH3COO)2 + NaCl =>
AlCl3 + 2 CH3COONa = AlCl(CH3COO)2 + 2 NaCl
C2H4O2 + HCl = C2H3ClO2 + H2 =>
C2H4O2 + HCl = C2H3ClO2 + H2
TiN + HBr = TiBr3 + NH3 =>
TiN + 3 HBr = TiBr3 + NH3
HNO3 + H2SO4 = NO2{+} + HSO4{-} + H3O{+} =>
HNO3 + 2 H2SO4 = NO2{+} + 2 HSO4{-} + H3O{+}
FeCl2 + NaNO3 + HCl = FeCl3 + (NaCl) + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + (NaCl) + 2 H2O + NO
SiCl4 + NH3 = Si(NH2)4 + NH4Cl =>
SiCl4 + 8 NH3 = Si(NH2)4 + 4 NH4Cl
Cu2 + S2 = Cu2S =>
2 Cu2 + S2 = 2 Cu2S
P + KOH + KIO3 = K3PO4 + I2 + H2O =>
2 P + 4 KOH + 2 KIO3 = 2 K3PO4 + I2 + 2 H2O
C + Pb9 = CPb8 =>
9 C + 8 Pb9 = 9 CPb8
HNO3 + K2S = KNO3 + H2S =>
2 HNO3 + K2S = 2 KNO3 + H2S
Ca3P2 + O2 = CaO + P2O5 =>
Ca3P2 + 4 O2 = 3 CaO + P2O5
NaCH3CO2 + KNO3 = KCH3CO2 + NaNO3 =>
NaCH3CO2 + KNO3 = KCH3CO2 + NaNO3
CuSO4 + NaCl + NaHSO3 + NaOH = CuCl + Na2SO4 + H2O =>
2 CuSO4 + 2 NaCl + NaHSO3 + 3 NaOH = 2 CuCl + 3 Na2SO4 + 2 H2O
NH2OH + HNO3 = OH + N2OH =>
NH2OH + HNO3 = 3 OH + N2OH
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
N2 + O2 + Cl2 = ClNO5555 =>
N2 + 5555 O2 + Cl2 = 2 ClNO5555
XC2H5 + O2 = CO2 + H2O + XOH =>
2 XC2H5 + 7 O2 = 4 CO2 + 4 H2O + 2 XOH
C2H62 + H2O = CO2 + H2 =>
C2H62 + 4 H2O = 2 CO2 + 35 H2
HCl + C20H14O4 + NaOH = HC20H14O4 + NaCl + OH =>
HCl + C20H14O4 + NaOH = HC20H14O4 + NaCl + OH
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
H2SO4 + KCl + KClO3 = K2SO4 + Cl2 + H2O =>
3 H2SO4 + 5 KCl + KClO3 = 3 K2SO4 + 3 Cl2 + 3 H2O
Mg + H2O = MgO4 + H{+} + e =>
Mg + 4 H2O = MgO4 + 8 H{+} + 8e
C3H7Br + NaOH = C3H8O + NaBr =>
C3H7Br + NaOH = C3H8O + NaBr
Ca(CH3COO)2*H2O + Cu(CH3COO)2*H2O + H2O = CaCu(CH3COO)4*6H2O =>
Ca(CH3COO)2*H2O + Cu(CH3COO)2*H2O + 4 H2O = CaCu(CH3COO)4*6H2O
SO3 + Li2O = Li2SO4 =>
SO3 + Li2O = Li2SO4
Ba(NO3) + Na2SO4 = Ba2SO4 + Na(NO3) =>
2 Ba(NO3) + Na2SO4 = Ba2SO4 + 2 Na(NO3)
P4O10 + H(OH) = H3(PO4) =>
P4O10 + 6 H(OH) = 4 H3(PO4)
Pb(NO2)4 + NaCl = PbCl4 + NaNO2 =>
Pb(NO2)4 + 4 NaCl = PbCl4 + 4 NaNO2
Li2O + C = Li + CO =>
Li2O + C = 2 Li + CO
KBr(aq) + Pb(NO3)2(aq) = PbBr2(aq) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(aq) + 2 KNO3(aq)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AluminumPermanganate + AmmoniumAcetate = AmmoniumPermanganate + AluminumAcetate =>
AluminumPermanganate + AmmoniumAcetate = AmmoniumPermanganate + AluminumAcetate
Au + HF = AuF3 + H =>
Au + 3 HF = AuF3 + 3 H
Sl2H2 + O2 = SlO2 + H2O =>
2 Sl2H2 + 5 O2 = 4 SlO2 + 2 H2O
O2 + H{+} + Zn = Zn{+2} + H2O =>
O2 + 4 H{+} + 2 Zn = 2 Zn{+2} + 2 H2O
MgL2 + Mn(SO3)2 = MgSO3 + MnL4 =>
2 MgL2 + Mn(SO3)2 = 2 MgSO3 + MnL4
Ti(OH)4 + HF = TiF4 + H2O =>
Ti(OH)4 + 4 HF = TiF4 + 4 H2O
Pb4S2 + O = Pb4O2 + SO2 =>
Pb4S2 + 6 O = Pb4O2 + 2 SO2
Li2SiO4 + Na2SO4 = Li2SO4 + Na2SiO4 =>
Li2SiO4 + Na2SO4 = Li2SO4 + Na2SiO4
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + H2O{-} =>
MnO4{-} + 2 SO3{2-} + H2O = MnO2 + 2 SO4{2-} + H2O{-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/22/24
Équations équilibrées sur04/21/23
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