| Équations équilibrées la veille | Équations équilibrées le lendemain |
4(CH3)3Sb + 21 O2 = 12 CO2 + 4 Sb + 18 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Cu + HNO3 = CuN2O6 + NO + H2O =>
3 Cu + 8 HNO3 = 3 CuN2O6 + 2 NO + 4 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
(CH3)3Sb + O2 = CO2 + SbO + H2O =>
4(CH3)3Sb + 23 O2 = 12 CO2 + 4 SbO + 18 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CrCl3 + KOH + H2O2 = K2CrO4 + KCl + H2O =>
2 CrCl3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 6 KCl + 8 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(CH3)3Sb + O2 = CO2 + SbH3 + H2O =>
2(CH3)3Sb + 9 O2 = 6 CO2 + 2 SbH3 + 6 H2O
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
ThPO4 + NaOH = Na3PO4 + Th(OH)3 =>
ThPO4 + 3 NaOH = Na3PO4 + Th(OH)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
HBr + Sn2 = H2 + SnBr2 =>
4 HBr + Sn2 = 2 H2 + 2 SnBr2
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
HBr + Sn2 = H2 + SnBr2 =>
4 HBr + Sn2 = 2 H2 + 2 SnBr2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuSO4*5H2O = CuO + SO3 + H2O =>
CuSO4*5H2O = CuO + SO3 + 5 H2O
Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O
HBr + Sn = H2 + SnBr2 =>
2 HBr + Sn = H2 + SnBr2
C2H4OH + O2 = CO2 + H2O =>
4 C2H4OH + 11 O2 = 8 CO2 + 10 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HBr + Sn2 = H2 + SnBr2 =>
4 HBr + Sn2 = 2 H2 + 2 SnBr2
As2S2 + HNO3 + H20 = H2SO4 + H3AsO4 + NO =>
10 As2S2 + 80 HNO3 + H20 = 20 H2SO4 + 20 H3AsO4 + 80 NO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(No3)2 + Zn = Cu + ZnNo3 =>
Cu(No3)2 + 2 Zn = Cu + 2 ZnNo3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NA + N2 = NAN2 =>
NA + N2 = NAN2
Si + Cl2 = SiCl2 =>
Si + Cl2 = SiCl2
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
Na20 + H3PO4 = Na3PO4 + H2 =>
3 Na20 + 20 H3PO4 = 20 Na3PO4 + 30 H2
HClO3 = HClO4 + ClO2 + H2O =>
3 HClO3 = HClO4 + 2 ClO2 + H2O
NH3 + CUO = N2 + CU + H2O =>
2 NH3 + 3 CUO = N2 + 3 CU + 3 H2O
CrCl3 + Na2SO4 = Cr2(SO4)3 + NaCl =>
2 CrCl3 + 3 Na2SO4 = Cr2(SO4)3 + 6 NaCl
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Ni + Ag = AgNi =>
Ni + Ag = AgNi
Na20 + H3PO4 = Na3PO4 + H2 =>
3 Na20 + 20 H3PO4 = 20 Na3PO4 + 30 H2
H3PO4 + NAOH = NAH2PO4 + H2O =>
H3PO4 + NAOH = NAH2PO4 + H2O
NaNo3 + Cu = Cu(No3)2 + Na =>
2 NaNo3 + Cu = Cu(No3)2 + 2 Na
HCl + Cu = CuCl + H2 =>
2 HCl + 2 Cu = 2 CuCl + H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na2CrO4 + NaI + H2SO4 = Cr2(SO4)3 + I2 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 5 Na2SO4 + 8 H2O
HNO2 + KMnO4 + H2SO4 = H(NO3) + MnSO4 + K2SO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 5 H(NO3) + 2 MnSO4 + K2SO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/16
Équations équilibrées sur01/17/16
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