| Équations équilibrées la veille | Équations équilibrées le lendemain |
H1 + NaOH = Na1 + H2O
KI + AgNO3(aq) = KNO3(aq) + AgI =>
KI + AgNO3(aq) = KNO3(aq) + AgI
Al(NO3)3 + NiCl = Ni(NO3) + AlCl3 =>
Al(NO3)3 + 3 NiCl = 3 Ni(NO3) + AlCl3
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
NH3 + H2O = NH3*H2O =>
NH3 + H2O = NH3*H2O
C738H1166N812O203S2Fe = C + H2 + N2 + O2 + S + Fe =>
2 C738H1166N812O203S2Fe = 1476 C + 1166 H2 + 812 N2 + 203 O2 + 4 S + 2 Fe
Na3PO4 + CrCl3 = Na + Cl2 + CrPO4 =>
2 Na3PO4 + 2 CrCl3 = 6 Na + 3 Cl2 + 2 CrPO4
Al(NO3)3 + NiCl = Ni(NO3) + AlCl3 =>
Al(NO3)3 + 3 NiCl = 3 Ni(NO3) + AlCl3
Hydrogen + Oxygen = OH =>
H2 + O2 = 2 OH
CuS + HNO3 + HCl = NO + H2O + S + CuCl =>
3 CuS + HNO3 + 3 HCl = NO + 2 H2O + 3 S + 3 CuCl
Fe + O2 = FeOO =>
Fe + O2 = FeOO
F2 + KI = KF + I2 =>
F2 + 2 KI = 2 KF + I2
NI(OH)2 + K2SO4 = KOH + NISO4 =>
NI(OH)2 + K2SO4 = 2 KOH + NISO4
KNO3(s) + C(s) + S(s) = CO2(g) + K2S(s) + N2(g) =>
2 KNO3(s) + 3 C(s) + S(s) = 3 CO2(g) + K2S(s) + N2(g)
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
RbCI + I2 = RbI + CI2 =>
RbCI + I2 = RbI + CI2
NH3 + H2O = NH3*H2O =>
NH3 + H2O = NH3*H2O
Ti6Al4V = Ti + Al + V =>
Ti6Al4V = 6 Ti + 4 Al + V
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Mg(NO3)2 + BaCO3 = MgCO3 + Ba(NO3)2 =>
Mg(NO3)2 + BaCO3 = MgCO3 + Ba(NO3)2
NaOH(aq) + Al2O3(s) = NaAlO2(aq) + H2O(l) =>
2 NaOH(aq) + Al2O3(s) = 2 NaAlO2(aq) + H2O(l)
Sb2S3 + HNO3 = Sb2O5 + H2SO4 + NO + H2O =>
3 Sb2S3 + 28 HNO3 = 3 Sb2O5 + 9 H2SO4 + 28 NO + 5 H2O
S2O8{2-} + ClO2{-} = SO4{2-} + ClO2 =>
S2O8{2-} + 2 ClO2{-} = 2 SO4{2-} + 2 ClO2
C2H5COOH + NH3 = (C2H5COO)NH3 + H2 =>
2 C2H5COOH + 2 NH3 = 2(C2H5COO)NH3 + H2
Rh(NO3)3 + Ca = Rh + Ca(NO3)2 =>
2 Rh(NO3)3 + 3 Ca = 2 Rh + 3 Ca(NO3)2
Cr2S3 + KOH + KClO3 = K2CrO4 + K2SO4 + KCl + H2O =>
Cr2S3 + 10 KOH + 5 KClO3 = 2 K2CrO4 + 3 K2SO4 + 5 KCl + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K4[Fe(N)6] + Pb(NO3)2 = K4(NO3)2 + Pb[Fe(N)6] =>
K4[Fe(N)6] + Pb(NO3)2 = K4(NO3)2 + Pb[Fe(N)6]
CH3COOH + NaHNO3 = CO2 + H2O + NaNO2 =>
CH3COOH + 8 NaHNO3 = 2 CO2 + 6 H2O + 8 NaNO2
Al2O3 + CaO = CaOAl2O3 =>
Al2O3 + CaO = CaOAl2O3
Al(ClO4)3 + H2O = Al2O3 + HClO4 =>
2 Al(ClO4)3 + 3 H2O = Al2O3 + 6 HClO4
CuS + HNO3 + HCl = NO + H2O + S + CuCl =>
3 CuS + HNO3 + 3 HCl = NO + 2 H2O + 3 S + 3 CuCl
H2OH2C2O4 + NaOH = H2O + Na2C2O4 =>
H2OH2C2O4 + 2 NaOH = 3 H2O + Na2C2O4
La + HNO3 = La(NO3)3 + NO + H2O =>
La + 4 HNO3 = La(NO3)3 + NO + 2 H2O
CaO + Al2O3 = Ca3Al2O6 =>
3 CaO + Al2O3 = Ca3Al2O6
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(CH3)2CHCH2OH + HCOOH = HCO2CH2CH(CH3)2 + H2O =>
(CH3)2CHCH2OH + HCOOH = HCO2CH2CH(CH3)2 + H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
NH4VO3 + HCl = NH4Cl + VO2Cl + H2O =>
NH4VO3 + 2 HCl = NH4Cl + VO2Cl + H2O
H2O(s) + C2H6(g) = CH4(g) + O2(g) =>
2 H2O(s) + 2 C2H6(g) = 4 CH4(g) + O2(g)
KCl + Ba(NO3)2 + Na2SO4 = BaSO4 + K(NO3) + NaCl =>
2 KCl + Ba(NO3)2 + Na2SO4 = BaSO4 + 2 K(NO3) + 2 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
Pb3 + OH = Pb(OH)2 =>
Pb3 + 6 OH = 3 Pb(OH)2
H2O(s) + C2H6(g) = CH4(g) + O2(g) =>
2 H2O(s) + 2 C2H6(g) = 4 CH4(g) + O2(g)
HBr + K2SO4 = KBr + H2SO4 =>
2 HBr + K2SO4 = 2 KBr + H2SO4
KClO2 = KClO + O2 =>
2 KClO2 = 2 KClO + O2
NaIO3 + Na2S2O3 = NaI + SO2 + Na2SO4 =>
NaIO3 + Na2S2O3 = NaI + SO2 + Na2SO4
CaOH2 + NH4NH2CO2 = CaCO3 + NH4 =>
CaOH2 + NH4NH2CO2 = CaCO3 + 2 NH4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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