| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
NICO3 = NIO + CO2 =>
NICO3 = NIO + CO2
CuSO4 + NH4I = CuI2 + (NH4)2SO4 =>
CuSO4 + 2 NH4I = CuI2 + (NH4)2SO4
C135H90O9NS + O2 = CO2 + H2O + SO2 + NO2 =>
C135H90O9NS + 155 O2 = 135 CO2 + 45 H2O + SO2 + NO2
CuBr2 + H2O + Na2SO3 = CuBr + Na2SO4 + HBr =>
2 CuBr2 + H2O + Na2SO3 = 2 CuBr + Na2SO4 + 2 HBr
Mg2 + H2SO4 = Mg(SO4)2 + H2 =>
Mg2 + 4 H2SO4 = 2 Mg(SO4)2 + 4 H2
C5H10O2 + Na2CO3 = C5H9O2Na + CO2 + H2O =>
2 C5H10O2 + Na2CO3 = 2 C5H9O2Na + CO2 + H2O
C4H8 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Cu + H2(SO4) = Cu(SO4) + H2O + SO2 =>
Cu + 2 H2(SO4) = Cu(SO4) + 2 H2O + SO2
LiCl + I2 = LiI + Cl2 =>
2 LiCl + I2 = 2 LiI + Cl2
Mn3O4 + C = Mn + CO =>
Mn3O4 + 4 C = 3 Mn + 4 CO
CuSO4*5H2O + Na2CO3 = Cu2(OH)2CO3 + Na2SO4 + H2O + CO2 =>
2 CuSO4*5H2O + 2 Na2CO3 = Cu2(OH)2CO3 + 2 Na2SO4 + 9 H2O + CO2
C5H5N5 + O2 = CO2 + H2O + NO2 =>
4 C5H5N5 + 45 O2 = 20 CO2 + 10 H2O + 20 NO2
Na2HPO4 + Ba(NO3)2 = BaHPO4 + Na(NO3) =>
Na2HPO4 + Ba(NO3)2 = BaHPO4 + 2 Na(NO3)
CH2O + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
CH2O + 4[Ag(NH3)2]OH = 4 Ag + CO2 + 3 H2O + 8 NH3
Zn + HNO2 = ZnNO2 + H =>
Zn + HNO2 = ZnNO2 + H
Cu(OH)2(s)(aq) = Cu(OH)2 =>
Cu(OH)2(s)(aq) = Cu(OH)2
Ag2O3 = Ag + O2 =>
2 Ag2O3 = 4 Ag + 3 O2
C2H2O4 + RbNO2 = Rb(C2H2O4) + NO2 =>
C2H2O4 + RbNO2 = Rb(C2H2O4) + NO2
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
C6H10O4 + KMnO4 + H2O = C6H13O7 + KOH + MnO2 =>
C6H10O4 + KMnO4 + 2 H2O = C6H13O7 + KOH + MnO2
PbCl2H2SO4 = PbSO4H2Cl2 =>
PbCl2H2SO4 = PbSO4H2Cl2
CrCl2 + HNO3 = Cr(NO3)2 + HCl =>
CrCl2 + 2 HNO3 = Cr(NO3)2 + 2 HCl
Al2O3 + C = Al + CO3 =>
Al2O3 + C = 2 Al + CO3
ZrNa + ZrCl4 = Zr + NaCl =>
4 ZrNa + ZrCl4 = 5 Zr + 4 NaCl
Sr(OH)2(aq) + HBr(aq) = H2O + SrBr2 =>
Sr(OH)2(aq) + 2 HBr(aq) = 2 H2O + SrBr2
NiSO4*7H2O = NiO + H2O + H2SO4 =>
NiSO4*7H2O = NiO + 6 H2O + H2SO4
Fe + PbO2 = FeO2 + Pb =>
Fe + PbO2 = FeO2 + Pb
(NH4)2MoO4 + Zn + HCl = Mo5O14 + NH4Cl + ZnCl2 + H2O =>
5(NH4)2MoO4 + Zn + 12 HCl = Mo5O14 + 10 NH4Cl + ZnCl2 + 6 H2O
PCl5 + NH4Cl = P4N4Cl8 + HCl =>
4 PCl5 + 4 NH4Cl = P4N4Cl8 + 16 HCl
SnOH + HCl = SnCl + H2O =>
SnOH + HCl = SnCl + H2O
AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O =>
2 AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O
ZnS + O2(g) = ZnO + SO2(g) =>
2 ZnS + 3 O2(g) = 2 ZnO + 2 SO2(g)
AlCl + Na(PO4) = NaCl + Al(PO4) =>
AlCl + Na(PO4) = NaCl + Al(PO4)
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CaCl2 + Na2C2O4 = CaC2O4 + NaCl =>
CaCl2 + Na2C2O4 = CaC2O4 + 2 NaCl
As2O3 + OH = AsO4 + H2O =>
As2O3 + 10 OH = 2 AsO4 + 5 H2O
Fe2S3 + HBr = FeBr3 + H2S =>
Fe2S3 + 6 HBr = 2 FeBr3 + 3 H2S
NH4 = N + H =>
NH4 = N + 4 H
K2Cr2O7 + H2O2 = CrO(O2)2 + KOH + H2O =>
K2Cr2O7 + 4 H2O2 = 2 CrO(O2)2 + 2 KOH + 3 H2O
NH3 + HClO = NH4ClO =>
NH3 + HClO = NH4ClO
Ag + Fe(No3)3 = AgNo3 + Fe =>
3 Ag + Fe(No3)3 = 3 AgNo3 + Fe
C5H10O2 + Na2CO3 = C5H9O2{-} + Na{+} + H2O + CO2 =>
2 C5H10O2 + Na2CO3 = 2 C5H9O2{-} + 2 Na{+} + H2O + CO2
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
Al + PO4 = Al3(PO4)3 =>
3 Al + 3 PO4 = Al3(PO4)3
H2(SO4) + (NH4)OH = H2O + (NH4)2(SO4) =>
H2(SO4) + 2(NH4)OH = 2 H2O + (NH4)2(SO4)
LiCl + Na2CO3 = Li2CO3 + NaCl =>
2 LiCl + Na2CO3 = Li2CO3 + 2 NaCl
KI + Na3PO4 = KPO4 + Na3I =>
KI + Na3PO4 = KPO4 + Na3I
C9H20O4S2 + O2 = CO2 + H2O + SO4 =>
C9H20O4S2 + 16 O2 = 9 CO2 + 10 H2O + 2 SO4
MgOH2 + FeO = MgO + FeOH2 =>
MgOH2 + FeO = MgO + FeOH2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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