| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH2OH + PCl3 = 3 CH2Cl + H3PO3
ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
F2 + AlC3 = AlF3 + C =>
3 F2 + 2 AlC3 = 2 AlF3 + 6 C
MgSO4(aq) + Ba(NO3)2(ag) = BaSO4 + Mg(NO3)2 =>
MgSO4(aq) + Ba(NO3)2(ag) = BaSO4 + Mg(NO3)2
K1 + O2 = K2O1 =>
4 K1 + O2 = 2 K2O1
C19H38O2 + O2 = C02 + H2O =>
2 C19H38O2 + 17 O2 = 19 C02 + 38 H2O
C9H18 + Br2 = C9H17Br + HBr =>
C9H18 + Br2 = C9H17Br + HBr
H3PO4 + (NH4)2MoO4H3(NH4)2MoO4 + HNO3 = (NH4)3PO*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 12(NH4)2MoO4H3(NH4)2MoO4 + 48 HNO3 = 2(NH4)3PO*12MoO3 + 45 NH4NO3 + 39 H2O
CaHPO4H3PO4 = Ca(H2PO4)2 =>
CaHPO4H3PO4 = Ca(H2PO4)2
Al2O3 + NaNO3 = Al(NO3)3 + Na2O =>
Al2O3 + 6 NaNO3 = 2 Al(NO3)3 + 3 Na2O
KMnO4 + FeCl2 = FeO + Cl2 + KMnO2 =>
KMnO4 + 2 FeCl2 = 2 FeO + 2 Cl2 + KMnO2
H3PO4 + (NH4)2MoO4 = (NH4)7P(Mo2O7)6 + NH3 + H2O =>
H3PO4 + 12(NH4)2MoO4 = (NH4)7P(Mo2O7)6 + 17 NH3 + 10 H2O
NiBr2 + AgNO3 = Ni + NO3 + AgBr =>
NiBr2 + 2 AgNO3 = Ni + 2 NO3 + 2 AgBr
Au + HNO3 = AuHNO3 =>
Au + HNO3 = AuHNO3
C2H6O = C2H5OH =>
C2H6O = C2H5OH
F2 + AlC3 = AlF3 + C =>
3 F2 + 2 AlC3 = 2 AlF3 + 6 C
NaCl + CaNO3 = CaCl + NaNO3 =>
NaCl + CaNO3 = CaCl + NaNO3
H2SO3 + BrO = H2SO4 + Br =>
H2SO3 + BrO = H2SO4 + Br
CoBr3 + Na2Co = Co(Co) + NaBr =>
4 CoBr3 + 6 Na2Co = 5 Co(Co) + 12 NaBr
F2 + AlC3 = AlF3 + C =>
3 F2 + 2 AlC3 = 2 AlF3 + 6 C
Zn + Cr(NO3)3 = Cr + Zn(NO3)3 =>
Zn + Cr(NO3)3 = Cr + Zn(NO3)3
V(H2O)6Cl2 + KOH = V(OH)2 + KCl + H2O =>
V(H2O)6Cl2 + 2 KOH = V(OH)2 + 2 KCl + 6 H2O
HSbO2 + Ca(OH)2 = Ca(SbO2)2 + H2O =>
2 HSbO2 + Ca(OH)2 = Ca(SbO2)2 + 2 H2O
F2 + AlC3 = AlF3 + C =>
3 F2 + 2 AlC3 = 2 AlF3 + 6 C
K + CsP = Cs + KP =>
K + CsP = Cs + KP
FCHH6 = CH4 + F2 + H2 =>
2 FCHH6 = 2 CH4 + F2 + 3 H2
Na3PO4 + Mo(NO3)2 = NaNO3 + Mo3(PO4)2 =>
2 Na3PO4 + 3 Mo(NO3)2 = 6 NaNO3 + Mo3(PO4)2
C2H5COOH + LiOH = CH3COOLi + CH3OH =>
C2H5COOH + LiOH = CH3COOLi + CH3OH
Mg + N2 = Mg3N4 =>
3 Mg + 2 N2 = Mg3N4
Rb(OH) + HgBr2 = RbBr + HgO + H2O =>
2 Rb(OH) + HgBr2 = 2 RbBr + HgO + H2O
Zn + Cr(NO3)3 = Zn(NO3)2 + Cr =>
3 Zn + 2 Cr(NO3)3 = 3 Zn(NO3)2 + 2 Cr
Zn + Cr(NO3)3 = Zn(NO3)2 + Cr(NO3)2 =>
Zn + 2 Cr(NO3)3 = Zn(NO3)2 + 2 Cr(NO3)2
In2(CO3)3 + HBr = InBr3 + CO2H2O =>
In2(CO3)3 + 6 HBr = 2 InBr3 + 3 CO2H2O
F2 + AlC3 = AlF3 + C =>
3 F2 + 2 AlC3 = 2 AlF3 + 6 C
Ca2C4 + H2O = C2H2 + Ca(OH)2 =>
Ca2C4 + 4 H2O = 2 C2H2 + 2 Ca(OH)2
Mg + HBr = MgH2 + Br2 =>
Mg + 2 HBr = MgH2 + Br2
H3(PO4)1 + KOH = K3(PO4)1 + H2O =>
H3(PO4)1 + 3 KOH = K3(PO4)1 + 3 H2O
LiOH + N2O5 = LiNO3 + H2O =>
2 LiOH + N2O5 = 2 LiNO3 + H2O
PH3 + KMnO4 = MnO2 + K3PO4 + H2O + H3PO4 =>
9 PH3 + 24 KMnO4 = 24 MnO2 + 8 K3PO4 + 12 H2O + H3PO4
KMnO4 + KHSO4 + NaCl = Na2SO4 + K2SO4 + Cl2 + MnSO4 + H2O =>
2 KMnO4 + 16 KHSO4 + 10 NaCl = 5 Na2SO4 + 9 K2SO4 + 5 Cl2 + 2 MnSO4 + 8 H2O
Fe(H2O)6Cl3 + Na2S2O3 = FeCl2 + Na2S4O6 + H2O + NaCl =>
2 Fe(H2O)6Cl3 + 2 Na2S2O3 = 2 FeCl2 + Na2S4O6 + 12 H2O + 2 NaCl
C2H2 + KOH + KMnO4 = K2CO3 + MnO2 + H2O =>
3 C2H2 + 2 KOH + 10 KMnO4 = 6 K2CO3 + 10 MnO2 + 4 H2O
HNO3 + H2S04 = NO + H2O + S =>
2 HNO3 + 3 H2S04 = 2 NO + 4 H2O + 12 S
NH4Cl(aq) + CuSO4(aq) = (NH4)2SO4 + CuCl2 =>
2 NH4Cl(aq) + CuSO4(aq) = (NH4)2SO4 + CuCl2
C6OH + H2SO4 = C6HSO4 + H2O =>
C6OH + H2SO4 = C6HSO4 + H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
Zn + Cr(NO3)3 = Zn(NO3)2 + Cr(NO3)2 =>
Zn + 2 Cr(NO3)3 = Zn(NO3)2 + 2 Cr(NO3)2
BaMnO4 + NaHCO3 = NaMnO4 + BaCO3 + MnO2 + H2O + Na2CO3 =>
3 BaMnO4 + 4 NaHCO3 = 2 NaMnO4 + 3 BaCO3 + MnO2 + 2 H2O + Na2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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