| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3Cl + HCl = CH4 + 2 Cl
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
hidróxidodecalcio + dióxidodecarbono = carbonatodecalcio + agua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MnCl2 + Na2CO3 = MnO + NaCl + CO2 =>
MnCl2 + Na2CO3 = MnO + 2 NaCl + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCl2(aq) + K2CO3(aq) = KCl(aq) + CaCO3(s) =>
CaCl2(aq) + K2CO3(aq) = 2 KCl(aq) + CaCO3(s)
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
PbI2 + KI = K[PbI3] =>
PbI2 + KI = K[PbI3]
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
10 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 18 H2O + 12 MnSO4 + 6 K2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgClO3 + NH4Br = AgBr + NH4ClO3 =>
AgClO3 + NH4Br = AgBr + NH4ClO3
PbI2 + KI = PbI3 + K =>
PbI2 + KI = PbI3 + K
Ag3PO4 + HNO3 = AgNO3 + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + H3PO4
PbI2 + KI = K2[PbI4] =>
PbI2 + 2 KI = K2[PbI4]
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
KOH + Mg3(PO4)2 = K3PO4 + Mg(OH)2 =>
6 KOH + Mg3(PO4)2 = 2 K3PO4 + 3 Mg(OH)2
PbI2 + KI = KPbI3 =>
PbI2 + KI = KPbI3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Si5H11 + Br2 = Si + HBr =>
2 Si5H11 + 11 Br2 = 10 Si + 22 HBr
PbI2 + KI = K(PbI3) =>
PbI2 + KI = K(PbI3)
CuSO4(aq) + H2O(l) = CuO(s) + H2SO4(aq) =>
CuSO4(aq) + H2O(l) = CuO(s) + H2SO4(aq)
PbI2 + KI = K2(PbI4) =>
PbI2 + 2 KI = K2(PbI4)
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
K + C = CK1 =>
K + C = CK1
Na2Cr2O7 + KI + H2O = Cr(OH)3 + KOH + NaOH + I2 =>
Na2Cr2O7 + 6 KI + 7 H2O = 2 Cr(OH)3 + 6 KOH + 2 NaOH + 3 I2
Ga2O3 = Ga3 + O6 =>
6 Ga2O3 = 4 Ga3 + 3 O6
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C11H25 + O2 = C + H2O =>
4 C11H25 + 25 O2 = 44 C + 50 H2O
HOCl = H2O + Cl2O =>
2 HOCl = H2O + Cl2O
NaH2 = H2 + Na =>
NaH2 = H2 + Na
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
MnO4{-} + NO2{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
CF3 + Br2 = CBr4 + F2 =>
2 CF3 + 4 Br2 = 2 CBr4 + 3 F2
Cu3 + AgNO3 = Cu(NO3) + Ag =>
Cu3 + 3 AgNO3 = 3 Cu(NO3) + 3 Ag
C2H5NH2HCl = C2H5NH3Cl =>
C2H5NH2HCl = C2H5NH3Cl
FeCl3 + NH4 + OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4 + 3 OH = Fe(OH)3 + 3 NH4Cl
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
HON(SO3)2{2-} + MnO4{-} + H{+} = ON(SO3)2{2-} + MnO2 + H2O =>
3 HON(SO3)2{2-} + MnO4{-} + H{+} = 3 ON(SO3)2{2-} + MnO2 + 2 H2O
azufre + ozono = dióxidodeazufre =>
3 S + 2 O3 = 3 SO2
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + HF = MgF2 + H =>
Mg + 2 HF = MgF2 + 2 H
Cr(NO3)3 + Na2S = NaNO3 + Cr2S3 =>
2 Cr(NO3)3 + 3 Na2S = 6 NaNO3 + Cr2S3
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
Na2SO4 + SiO2 = Na2SO4SiO2 =>
Na2SO4 + SiO2 = Na2SO4SiO2
NaOCl + Na2S2O3 + NaOH = NaCl + (Na)2SO4 + H2O =>
4 NaOCl + Na2S2O3 + 2 NaOH = 4 NaCl + 2(Na)2SO4 + H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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