| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 = CaO + CO2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
H3PO4 + Al(OH)3 = AlPO4 + H2O =>
H3PO4 + Al(OH)3 = AlPO4 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + HNO3 = NO + Cl2 + H2O =>
6 HCl + 2 HNO3 = 2 NO + 3 Cl2 + 4 H2O
CuO + Al(OH)3 = Cu(OH)2 + Al + O2 =>
6 CuO + 4 Al(OH)3 = 6 Cu(OH)2 + 4 Al + 3 O2
KBr + BaI2 = KI + BaBr2 =>
2 KBr + BaI2 = 2 KI + BaBr2
FeO + Sn = FeSnO =>
FeO + Sn = FeSnO
K2O + P2O5 = K3PO4 =>
3 K2O + P2O5 = 2 K3PO4
(NH4)3PO4 = NH3 + H3PO4 =>
(NH4)3PO4 = 3 NH3 + H3PO4
H2O + F2 = HF + HOF =>
H2O + F2 = HF + HOF
SO2 + HMnO4 + H2O = H2SO4 + MnSO4 =>
5 SO2 + 2 HMnO4 + 2 H2O = 3 H2SO4 + 2 MnSO4
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
hydrochloricacid + calciumhydroxide = calciumchloride + water =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ca2 + H2SO4 = CaSO4 + H2 =>
Ca2 + 2 H2SO4 = 2 CaSO4 + 2 H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
(CH3)2NH + O2 = CO2 + H20 + N2 =>
20(CH3)2NH + 40 O2 = 40 CO2 + 7 H20 + 10 N2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
[Cr(H2O)6](NO3)3 = Cr2O3 + NO2 + O2 + H2O =>
4[Cr(H2O)6](NO3)3 = 2 Cr2O3 + 12 NO2 + 3 O2 + 24 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2S + H2SO4 = S + H2O =>
3 H2S + H2SO4 = 4 S + 4 H2O
H2O2 + MnSO4 + NaOH = MnO2 + Na2SO4 + H2O =>
H2O2 + MnSO4 + 2 NaOH = MnO2 + Na2SO4 + 2 H2O
HCl + FeO3 = OH + FeCl3 =>
3 HCl + FeO3 = 3 OH + FeCl3
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HNO3 + HI = HIO3 + NO2 + H2O =>
6 HNO3 + HI = HIO3 + 6 NO2 + 3 H2O
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
V2O5 + Ca = V + CaO =>
V2O5 + 5 Ca = 2 V + 5 CaO
AGNo3 + Al = Al(No3) + AG =>
AGNo3 + Al = Al(No3) + AG
P4010 + H20 = H3P04 =>
8 P4010 + 1203 H20 = 8020 H3P04
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
F2 + NaO = NaF + O2 =>
F2 + 2 NaO = 2 NaF + O2
Cr2O3 + NaClO2 + NaCl + H2O = Na2Cr2O7 + HCl =>
2 Cr2O3 + 3 NaClO2 + NaCl + 2 H2O = 2 Na2Cr2O7 + 4 HCl
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
HNO3 + C = CO2 + NO2 + H2O =>
4 HNO3 + C = CO2 + 4 NO2 + 2 H2O
BaCl + NaSO4 = NaCl + BaSO4 =>
BaCl + NaSO4 = NaCl + BaSO4
F2 + Na2O = NaF + O2 =>
2 F2 + 2 Na2O = 4 NaF + O2
CrCl3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 9 NaCl + 5 H2O
(Ca(HCO3)2) = CaO + CO2 + H2O =>
(Ca(HCO3)2) = CaO + 2 CO2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/10/16
Équations équilibrées sur04/09/15
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