| Équations équilibrées la veille |
Be + Se = BeSe
CUOO2 = CUO3 =>
CUOO2 = CUO3
KI + PbSO4 = PbI + KSO4 =>
KI + PbSO4 = PbI + KSO4
Na + F2 = Na2F =>
4 Na + F2 = 2 Na2F
C3H7Cl + C6H6 = C6HCl + C3H6 =>
C3H7Cl + 2 C6H6 = C6HCl + 3 C3H6
U + Pt = UPt =>
U + Pt = UPt
silvernitrate + zincbromide = Zn(NO3)2 + silverbromide =>
2 AgNO3 + ZnBr2 = Zn(NO3)2 + 2 AgBr
Li + C = LiC3 =>
Li + 3 C = LiC3
MgCO3 + HCl = HCO3 + MgCl =>
MgCO3 + HCl = HCO3 + MgCl
NaSO4 + BaCl2 = BaSO4 + Na + Cl =>
NaSO4 + BaCl2 = BaSO4 + Na + 2 Cl
CaCl2 + HMnO4 = HCl + Ca(MnO4)2 =>
CaCl2 + 2 HMnO4 = 2 HCl + Ca(MnO4)2
NH4Cl + Na5[Co(NO3)4] = (NH4)5[Co(NO3)4] + NaCl =>
5 NH4Cl + Na5[Co(NO3)4] = (NH4)5[Co(NO3)4] + 5 NaCl
Zn + Ag(NO3)3 = Zn(NO3)2 + Ag =>
3 Zn + 2 Ag(NO3)3 = 3 Zn(NO3)2 + 2 Ag
BaO + NaOH = Na2BaO2 + H2O =>
BaO + 2 NaOH = Na2BaO2 + H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
H2S + J2 = S + HJ =>
H2S + J2 = S + 2 HJ
KPO2 + HNO3 + KOH = NO + K3PO4 + H2O =>
3 KPO2 + 2 HNO3 + 6 KOH = 2 NO + 3 K3PO4 + 4 H2O
Cl2 + NaOH = NaCl + H2O + ClO =>
3 Cl2 + 4 NaOH = 4 NaCl + 2 H2O + 2 ClO
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
BaOMn2O7 = Ba(MnO4)2 =>
BaOMn2O7 = Ba(MnO4)2
SO2 + KMnO4 = MnSO4 + K2SO4 + O2 =>
3 SO2 + 2 KMnO4 = 2 MnSO4 + K2SO4 + O2
Al + Ba(OH)2 = Al(OH)4 + Ba =>
Al + 2 Ba(OH)2 = Al(OH)4 + 2 Ba
SiF4 + O2 = SiO2 + OF2 =>
SiF4 + 2 O2 = SiO2 + 2 OF2
PH3 + H2O2 = H3PO2 + H =>
PH3 + H2O2 = H3PO2 + 2 H
NaO2O2 = NaO4 =>
NaO2O2 = NaO4
C6H11 + O2 = CO2 + H2O =>
4 C6H11 + 35 O2 = 24 CO2 + 22 H2O
P4 + CuSO4 = P4SO4 + Cu =>
P4 + CuSO4 = P4SO4 + Cu
Al2(SO4)3 + NH4(OH) = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4(OH) = 2 Al(OH)3 + 3(NH4)2SO4
HF + Fe(ClO4)3 = HClO4 + Fe(F)3 =>
3 HF + Fe(ClO4)3 = 3 HClO4 + Fe(F)3
C5H9Cl + NaOH = C5H8 + NaCl + H2O =>
C5H9Cl + NaOH = C5H8 + NaCl + H2O
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
HReO4 + KI + HCl = H2ReCl6 + I2 + H2O + KCl =>
2 HReO4 + 6 KI + 18 HCl = 2 H2ReCl6 + 3 I2 + 8 H2O + 6 KCl
Mg(NO2)2 + H2SO4 = MgSO4 + HNO2 =>
Mg(NO2)2 + H2SO4 = MgSO4 + 2 HNO2
Mg + Pb(NO3)2 = MgPb(NO3)2 =>
Mg + Pb(NO3)2 = MgPb(NO3)2
H2SO4 + KI = I2 + K2SO4 + H2 =>
H2SO4 + 2 KI = I2 + K2SO4 + H2
CaSO4 + KI + KIO3 + H2O = Ca(OH)2 + K2SO4 + I2 =>
3 CaSO4 + 5 KI + KIO3 + 3 H2O = 3 Ca(OH)2 + 3 K2SO4 + 3 I2
V + HNO3 = NO2 + VO(NO3)2 + H2O =>
V + 6 HNO3 = 4 NO2 + VO(NO3)2 + 3 H2O
Li2OH3PO4 = Li2HPO4H2O =>
Li2OH3PO4 = Li2HPO4H2O
HBr(ac) + Ca(OH)2 = CaBr2 + H2O =>
2 HBr(ac) + Ca(OH)2 = CaBr2 + 2 H2O
H2S + Ca3(PO4)2 = H3PO4 + CaS =>
3 H2S + Ca3(PO4)2 = 2 H3PO4 + 3 CaS
ClO3{-} + As2S3 + OH{-} = AsO4{3-} + SO4{2-} + Cl{-} + H2O =>
14 ClO3{-} + 3 As2S3 + 36 OH{-} = 6 AsO4{3-} + 9 SO4{2-} + 14 Cl{-} + 18 H2O
As2O3 + Mg = As + MgO =>
As2O3 + 3 Mg = 2 As + 3 MgO
K(NO3) + MgCl2 = KCl + Mg(NO3)2 =>
2 K(NO3) + MgCl2 = 2 KCl + Mg(NO3)2
H3PO4 + Al2O3 = Al2(PO4)2 + H2O =>
2 H3PO4 + Al2O3 = Al2(PO4)2 + 3 H2O
Ba(NO2)2 + H2O = BaO + HNO2 =>
Ba(NO2)2 + H2O = BaO + 2 HNO2
Na2SO + BaCl2 = BaSO + NaCl =>
Na2SO + BaCl2 = BaSO + 2 NaCl
As2O3 + Cl2 = AsCl3 + Cl2O =>
As2O3 + 6 Cl2 = 2 AsCl3 + 3 Cl2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
P + Na2SO4 = Na2S + P2O5 =>
8 P + 5 Na2SO4 = 5 Na2S + 4 P2O5
Cr + SCl2O2 = CrCl3 + SO2 =>
2 Cr + 3 SCl2O2 = 2 CrCl3 + 3 SO2
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| Équations équilibrées la veille |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
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