| Équations équilibrées la veille | Équations équilibrées le lendemain |
PH3 + 9 AgNO3 + 4 H2O = H2PO4 + 9 Ag + 9 HNO3
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Rh + KBrF4 = K2RhF6 + BrF =>
Rh + 2 KBrF4 = K2RhF6 + 2 BrF
NA + I2 = NAI =>
2 NA + I2 = 2 NAI
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + CuSO4 = MgSO4 + Cu2 =>
2 Mg + 2 CuSO4 = 2 MgSO4 + Cu2
NaPO3 + NaF = Na2PO3F =>
NaPO3 + NaF = Na2PO3F
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
LiCl(aq) + H2SO4(aq) = HCl(aq) + Li2(SO4)(s) =>
2 LiCl(aq) + H2SO4(aq) = 2 HCl(aq) + Li2(SO4)(s)
Ti + H2O + HNO3 = H2TiO3 + NO =>
3 Ti + H2O + 4 HNO3 = 3 H2TiO3 + 4 NO
O10P4 + H2O = H3PO4 =>
O10P4 + 6 H2O = 4 H3PO4
SO2 + Na2CO3 = Na2S + Na2SO4 + CO2 =>
4 SO2 + 4 Na2CO3 = Na2S + 3 Na2SO4 + 4 CO2
Fe + Ag(NO3) = Ag + Fe(NO3)2 =>
Fe + 2 Ag(NO3) = 2 Ag + Fe(NO3)2
C2H5OH = C2H4 + H2O =>
C2H5OH = C2H4 + H2O
K2Cr2O7 + NaOH = H2O + K2CrO4 + Na2CrO4 =>
K2Cr2O7 + 2 NaOH = H2O + K2CrO4 + Na2CrO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
H2SO3 + Br2 + H2O = H2SO4 + HBr =>
H2SO3 + Br2 + H2O = H2SO4 + 2 HBr
C4H8 + HBr = C4H9Br =>
C4H8 + HBr = C4H9Br
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
FE + HCl = FECl3 + H2 =>
2 FE + 6 HCl = 2 FECl3 + 3 H2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Mg + ZnSO4 = Zn + MgSO4 =>
Mg + ZnSO4 = Zn + MgSO4
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C + O2 = CO2 =>
C + O2 = CO2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
FeCl3 + KSCN = (Fe(SCN)6)K3 + KCl =>
FeCl3 + 6 KSCN = (Fe(SCN)6)K3 + 3 KCl
H2O2 + FeS + HCl = FeCl3 + H2SO4 + H2O =>
9 H2O2 + 2 FeS + 6 HCl = 2 FeCl3 + 2 H2SO4 + 10 H2O
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
NaPO3 + NaF = Na2PO3F =>
NaPO3 + NaF = Na2PO3F
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
NaI + Pb(NO3)2 = PbI2 + NaNO3 =>
2 NaI + Pb(NO3)2 = PbI2 + 2 NaNO3
HCl + NH3*H2O = NH4Cl + H2O =>
HCl + NH3*H2O = NH4Cl + H2O
potassiumhydroxide + sulfuricacid = potassiumsulfate + water =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
C3H4 + HBr = C3H5Br =>
C3H4 + HBr = C3H5Br
Ba(No3)2 + HCl = BaCl2 + HNo3 =>
Ba(No3)2 + 2 HCl = BaCl2 + 2 HNo3
LiCl + BaCl2 = LiCl2 + BaCl =>
LiCl + BaCl2 = LiCl2 + BaCl
Ca + HNO3 = Ca(NO3) + NO + H2O =>
3 Ca + 4 HNO3 = 3 Ca(NO3) + NO + 2 H2O
Ba(NO3)2 + HCl = BaCl2 + H(NO3) =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 H(NO3)
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
C2H6 + CuO = C2H6O + Cu =>
C2H6 + CuO = C2H6O + Cu
KMnO4 + NaOH + Zn = MnO4 + ZnOH + NaK =>
KMnO4 + NaOH + Zn = MnO4 + ZnOH + NaK
HCL + Zn = ZnCL + H =>
HCL + Zn = ZnCL + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/08/17
Équations équilibrées sur11/07/16
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