| Équations équilibrées la veille | Équations équilibrées le lendemain |
(pentano)C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na(HCO3) = CO2 + H2O + Na2CO3 =>
2 Na(HCO3) = CO2 + H2O + Na2CO3
Fe(OH)3 + NaClO = Fe(ClO)3 + NaOH =>
Fe(OH)3 + 3 NaClO = Fe(ClO)3 + 3 NaOH
(Al(OH)3) + HCl = AlCl3 + H2O =>
(Al(OH)3) + 3 HCl = AlCl3 + 3 H2O
IF7 + H2O = IOF5 + HF =>
IF7 + H2O = IOF5 + 2 HF
F2 + O2 = F2O2 =>
F2 + O2 = F2O2
Mn(OH)2 = Mn + OH =>
Mn(OH)2 = Mn + 2 OH
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Ba(OH)2 + NH4NO3 = Ba(NO3)2 + H2O + NH =>
Ba(OH)2 + 3 NH4NO3 = Ba(NO3)2 + 5 H2O + 4 NH
CuCl2 + Al = Al3Cl + Cu =>
CuCl2 + 6 Al = 2 Al3Cl + Cu
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
H2 + CO2 = H2CO2 =>
H2 + CO2 = H2CO2
CaCl2(aq) + FeCl3(aq) = FeCl2 + CaCl3 =>
CaCl2(aq) + FeCl3(aq) = FeCl2 + CaCl3
Cr3O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr3O3 + 6 KNO3 + 6 KOH = 3 K2CrO4 + 6 KNO2 + 3 H2O
Na2(SO4) + NaBr = NaSO4 + Na2Br =>
Na2(SO4) + NaBr = NaSO4 + Na2Br
Co + SO4 = CoSO4 =>
Co + SO4 = CoSO4
Rf + Cd = RfCd2 =>
Rf + 2 Cd = RfCd2
Zn2S + HNO3 = ZnNO3 + H2S =>
Zn2S + 2 HNO3 = 2 ZnNO3 + H2S
Mn + H2SO4 = MnSO4 + S + H2O =>
3 Mn + 4 H2SO4 = 3 MnSO4 + S + 4 H2O
H2SO4 + Ag = H2 + Ag2SO4 =>
H2SO4 + 2 Ag = H2 + Ag2SO4
ZnCl2 + Ba(NO3)2 = Zn(NO3)2 + BaCl2 =>
ZnCl2 + Ba(NO3)2 = Zn(NO3)2 + BaCl2
Al2(SO4)3 + H3PO4 = Al2PO4 + H3(SO4)3 =>
Al2(SO4)3 + H3PO4 = Al2PO4 + H3(SO4)3
AgClO4 + Na2SO4 = Ag2SO4 + NaClO4 =>
2 AgClO4 + Na2SO4 = Ag2SO4 + 2 NaClO4
Ca(OH)2 + HF = CaF2 + HOH =>
Ca(OH)2 + 2 HF = CaF2 + 2 HOH
C6H6S + O2 = CO + H2O + SO2 =>
2 C6H6S + 11 O2 = 12 CO + 6 H2O + 2 SO2
BaBr2 + H3PO4 = Ba3(PO4)2 + HBr =>
3 BaBr2 + 2 H3PO4 = Ba3(PO4)2 + 6 HBr
OCN + OCl = CO32 + N2 + Cl =>
2 OCN + 62 OCl = 2 CO32 + N2 + 62 Cl
KMnO4 + H2SO4 + H2O2 = K2SO4 + H2MnO4 + O2 =>
2 KMnO4 + H2SO4 + H2O2 = K2SO4 + 2 H2MnO4 + O2
CH2O2 + C2H5OH = CH3COOC2H5 + H2O =>
2 CH2O2 + 3 C2H5OH = 2 CH3COOC2H5 + 3 H2O
O3 + KI = K3O + I2 =>
2 O3 + 18 KI = 6 K3O + 9 I2
[NH4]2HPO4 + NaOH = NH3 + H2O + Na3PO4 =>
[NH4]2HPO4 + 3 NaOH = 2 NH3 + 3 H2O + Na3PO4
C2H4 + HCl = C2H4Cl2 + H =>
C2H4 + 2 HCl = C2H4Cl2 + 2 H
CH3CH2OH + KMnO4 = CH3COH + MnO2 + H2O + KOH =>
3 CH3CH2OH + 2 KMnO4 = 3 CH3COH + 2 MnO2 + 2 H2O + 2 KOH
PbN + Mg = Pb + MgN =>
PbN + Mg = Pb + MgN
Na2CO3 + AgNO3 = NaNO3 + AgNaCO3 =>
Na2CO3 + AgNO3 = NaNO3 + AgNaCO3
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + NaNo3(aq) =>
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNo3(aq)
Cl2 + (NaBr) = NaCl + Br2 =>
Cl2 + 2(NaBr) = 2 NaCl + Br2
CH3NH2 + NH3 = CH4NH2 + NH2 =>
CH3NH2 + NH3 = CH4NH2 + NH2
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
CH3COOH + ZnO = CH3COOZn + OH =>
CH3COOH + ZnO = CH3COOZn + OH
KOH + Cu(NO4)2 = KNO4 + Cu(OH)2 =>
2 KOH + Cu(NO4)2 = 2 KNO4 + Cu(OH)2
Mn + OH = MnOH =>
Mn + OH = MnOH
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
HPO3 + Ca(OH)2 + C = Ca3P2 + CO + H2O =>
2 HPO3 + 3 Ca(OH)2 + 8 C = Ca3P2 + 8 CO + 4 H2O
K3PO4 = K + O2 + P =>
K3PO4 = 3 K + 2 O2 + P
K4[Fe(CN)6] + NaOH = KOH + Na4[Fe(CN)6] =>
K4[Fe(CN)6] + 4 NaOH = 4 KOH + Na4[Fe(CN)6]
KMnO6 + HCl = KCl + MnCl2 + H2O + Cl21 =>
7 KMnO6 + 84 HCl = 7 KCl + 7 MnCl2 + 42 H2O + 3 Cl21
Mg(NO3)2 + Na2CrO4 = NaNO3 + MgCrO4 =>
Mg(NO3)2 + Na2CrO4 = 2 NaNO3 + MgCrO4
ZnCl2 + CoCl2*6H2O + C6H8O7*H2O = ZnCo2O4 + CH3COOH + H2O + Cl2 =>
3 ZnCl2 + 6 CoCl2*6H2O + 4 C6H8O7*H2O = 3 ZnCo2O4 + 12 CH3COOH + 32 H2O + 9 Cl2
MgO + O = Mg2O4 =>
2 MgO + 2 O = Mg2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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