| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H10CH2Cl + AgNO2 = AgCl + C8H10CH2NO2
CaS + (NH4)2SO4 = CaSO4 + (NH4)2S =>
CaS + (NH4)2SO4 = CaSO4 + (NH4)2S
HBr + F = FBr + H =>
HBr + F = FBr + H
Ru + Cl2 = Ru3Cl4 =>
3 Ru + 2 Cl2 = Ru3Cl4
Al(g) + HCl(g) = AlCl3(s) + H2(g) =>
2 Al(g) + 6 HCl(g) = 2 AlCl3(s) + 3 H2(g)
Rb(OH) + H3(PO4) = Rb3(PO4) + H2O =>
3 Rb(OH) + H3(PO4) = Rb3(PO4) + 3 H2O
HClO + NaOH = ClO + NaOH2 =>
HClO + NaOH = ClO + NaOH2
Pb + P = PbP =>
Pb + P = PbP
AlCl3 + K2CO3 = AlCO3 + K2Cl3 =>
AlCl3 + K2CO3 = AlCO3 + K2Cl3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KMnO4 + (NH4)2(COO)2 + H2SO4 = K2SO4 + MnSO4 + (NH4)2SO4 + CO2 + H2O =>
2 KMnO4 + 5(NH4)2(COO)2 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5(NH4)2SO4 + 10 CO2 + 8 H2O
Cl2H2O = HCl + HClO =>
Cl2H2O = HCl + HClO
Co + NH3 = Co(NH3)6 =>
Co + 6 NH3 = Co(NH3)6
Cd + N2 = Cd2N3 =>
4 Cd + 3 N2 = 2 Cd2N3
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
Ba + H2SO4 = BaSO3 + H2O =>
Ba + H2SO4 = BaSO3 + H2O
AgBr + KOH = KBr + AgOH =>
AgBr + KOH = KBr + AgOH
Na + SO2 = Na2SO2 =>
2 Na + SO2 = Na2SO2
Fe(OH)3 + CaCl = Fe2Cl3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaCl = Fe2Cl3 + 3 Ca(OH)2
Sn + K2Cr2O7 + HCl = SnCl2 + CrCl3 + KCl + H2O =>
3 Sn + K2Cr2O7 + 14 HCl = 3 SnCl2 + 2 CrCl3 + 2 KCl + 7 H2O
H2NCH2COOH + H2O = H2NCH2COO + H3O =>
H2NCH2COOH + H2O = H2NCH2COO + H3O
C6H12 + O2 = CO2 + H22 =>
11 C6H12 + 66 O2 = 66 CO2 + 6 H22
Mg(OH)2 + Br2 = Mg(BrO)2 + MgBr2 + H2O =>
2 Mg(OH)2 + 2 Br2 = Mg(BrO)2 + MgBr2 + 2 H2O
CH3COOCOCH3 + NaOH = CH3COOCOCH2Na + H2O =>
CH3COOCOCH3 + NaOH = CH3COOCOCH2Na + H2O
Au + HBr = AuBr3 + H =>
Au + 3 HBr = AuBr3 + 3 H
HNO3 + C2H4 = C2H5NO2 + O2 =>
2 HNO3 + 2 C2H4 = 2 C2H5NO2 + O2
B2Br6 + HNo3 = B(No3)3 + HBr =>
B2Br6 + 6 HNo3 = 2 B(No3)3 + 6 HBr
Na2SO3 + H2SO4 = H2SO3 + Na2SO4 =>
Na2SO3 + H2SO4 = H2SO3 + Na2SO4
S2 + P4 = P4S3 =>
3 S2 + 2 P4 = 2 P4S3
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
C9H19COOH + O2 = C + H2O =>
C9H19COOH + 4 O2 = 10 C + 10 H2O
(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3
Sn4 + SbCl5 = SnCl4 + Sb =>
5 Sn4 + 16 SbCl5 = 20 SnCl4 + 16 Sb
CH4O + H2O2 = CH2O2 + H2O =>
CH4O + 2 H2O2 = CH2O2 + 3 H2O
Na2SO4 + BaBr2 = BaSO4 + NaBr =>
Na2SO4 + BaBr2 = BaSO4 + 2 NaBr
KNO3 + C25H52 = K2O + CO2 + H2O + N2 =>
152 KNO3 + 5 C25H52 = 76 K2O + 125 CO2 + 130 H2O + 76 N2
Cu(NO3)2 + NaOH = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 Na(NO3)
Cr3(PO4)2 + Sr = Sr(PO4) + Cr =>
Cr3(PO4)2 + 2 Sr = 2 Sr(PO4) + 3 Cr
CoCl2*6H2O + H2C2O4*2H2O = Co(C2O4)*(H2O)4 + HCl + H2O =>
CoCl2*6H2O + H2C2O4*2H2O = Co(C2O4)*(H2O)4 + 2 HCl + 4 H2O
HCO3(aq) + H2O(l) = H2CO3(aq) + OH(aq) =>
HCO3(aq) + H2O(l) = H2CO3(aq) + OH(aq)
MnSO4 + HNO3 + KBrO3 = HMnO4 + Br(NO3)3 + H2SO4 + KNO3 + H2O =>
2 MnSO4 + 20 HNO3 + 5 KBrO3 = 2 HMnO4 + 5 Br(NO3)3 + 2 H2SO4 + 5 KNO3 + 7 H2O
Sg + O2 = SgO2 =>
Sg + O2 = SgO2
C4H7NO4 + H2O = C4H6O5 + NH3 =>
C4H7NO4 + H2O = C4H6O5 + NH3
Cu(No3)2 + KI = CuI + I3 + KNo3 =>
3 Cu(No3)2 + 6 KI = 3 CuI + I3 + 6 KNo3
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
C5 + O2 = CO2 =>
C5 + 5 O2 = 5 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H3PO3 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
4 H3PO3 + 48(NH4)2MoO4 + 86 HNO3 = 4(NH4)3PO4*12MoO3 + 85 NH4NO3 + 47 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
AgBr + I = AgI + Br =>
AgBr + I = AgI + Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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