| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3BaOH2 = BaCO3Na2OH2
BaNO + NaCO = BaNa + CONO =>
BaNO + NaCO = BaNa + CONO
C22H12O2O2 = C22H12O4 =>
C22H12O2O2 = C22H12O4
TiCl4 + Li[BH4] = TiCl3 + LiCl + B2H6 + H2 =>
2 TiCl4 + 2 Li[BH4] = 2 TiCl3 + 2 LiCl + B2H6 + H2
K2SO3 + K2SeO3 + H2SO4 = K2SO4 + Se + H2O =>
2 K2SO3 + K2SeO3 + H2SO4 = 3 K2SO4 + Se + H2O
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
O = O10 =>
10 O = O10
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
Na2S + Br2 = NaBr + S =>
Na2S + Br2 = 2 NaBr + S
Ba3N2 + HCl = BaCl2 + H3N =>
Ba3N2 + 6 HCl = 3 BaCl2 + 2 H3N
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
PbO + C2 = Pb + CO2 =>
4 PbO + C2 = 4 Pb + 2 CO2
ZnHCl(ac) = ClHZn =>
ZnHCl(ac) = ClHZn
Tl2O3 = Tl + O2 =>
2 Tl2O3 = 4 Tl + 3 O2
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
NaF + KCl = KF + NaCl =>
NaF + KCl = KF + NaCl
NaCl + KNO3 = KCl + NaNO3 =>
NaCl + KNO3 = KCl + NaNO3
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Ni3S2 + NiO = Ni + SO2 =>
Ni3S2 + 4 NiO = 7 Ni + 2 SO2
SrCl2 + KI = SrI2 + KCl =>
SrCl2 + 2 KI = SrI2 + 2 KCl
ZnSO4 + K3Fe(CN)6 + KI = K2Zn3(Fe(CN)6)2 + K2SO4 + I2 =>
3 ZnSO4 + 2 K3Fe(CN)6 + 2 KI = K2Zn3(Fe(CN)6)2 + 3 K2SO4 + I2
Na2CO3 + CaBr2 = NaBr + Ca(CO3) =>
Na2CO3 + CaBr2 = 2 NaBr + Ca(CO3)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
CH3OH + CH3(CH2)16COOH = CH2OH + CH3(CH2)16COOCH3 =>
2 CH3OH + 17 CH3(CH2)16COOH = 4 CH2OH + 16 CH3(CH2)16COOCH3
AlCl3 + ZnSO4 = ZnCl2 + Al2(SO4)3 =>
2 AlCl3 + 3 ZnSO4 = 3 ZnCl2 + Al2(SO4)3
FeCl2 + H2O = Fe3O43 + H2 + HCl =>
3 FeCl2 + 43 H2O = Fe3O43 + 40 H2 + 6 HCl
(NH4)2SO4 + KOH = K + N2SO4 + H2O =>
(NH4)2SO4 + 8 KOH = 8 K + N2SO4 + 8 H2O
Ca + H3BO3 = CaBO3 + H2 =>
2 Ca + 2 H3BO3 = 2 CaBO3 + 3 H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KBr + BaCl2 = BaBr2 + K2Cl2 =>
2 KBr + BaCl2 = BaBr2 + K2Cl2
S + KOH = K2S + K2SO3(K2S2O3) + H2O =>
7 S + 12 KOH = 4 K2S + K2SO3(K2S2O3) + 6 H2O
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
Ag2Cr2O7 = Ag + Cr + O =>
Ag2Cr2O7 = 2 Ag + 2 Cr + 7 O
Li + Ca(C2O4) = Li(C2O4) + Ca =>
Li + Ca(C2O4) = Li(C2O4) + Ca
Zn(s) = Zn2 = (aq) =>
2 Zn(s) = Zn2
Be + S = BeS =>
Be + S = BeS
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
HKO + Cl3Fe = H3FeO3 + KCl =>
3 HKO + Cl3Fe = H3FeO3 + 3 KCl
Al + Ni(CN)2 = Ni + Al(CN)3 =>
2 Al + 3 Ni(CN)2 = 3 Ni + 2 Al(CN)3
H2SO3 = H2OSO2 =>
H2SO3 = H2OSO2
C6H12SO3 + NaOH = C6H11SO3Na + H2O =>
C6H12SO3 + NaOH = C6H11SO3Na + H2O
Mg(NO3)2ZnCl2 = MgCl2Zn(NO3)2 =>
Mg(NO3)2ZnCl2 = MgCl2Zn(NO3)2
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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