| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 AgNO3 + 2 Cl2 = 4 AgCl + 2 N2O3 + 3 O2
CH3C(O)CH3 + Cl2 = CCl3C(O)CH3 + HCl =>
CH3C(O)CH3 + 3 Cl2 = CCl3C(O)CH3 + 3 HCl
C4H10 + O2 = H20 + CO2 =>
2 C4H10 + 8 O2 = H20 + 8 CO2
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
AL(OH)3 + HCl = ALCl3 + H2O =>
AL(OH)3 + 3 HCl = ALCl3 + 3 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BACl2 + ZNSO4 = ZNCl2 + BASO4 =>
BACl2 + ZNSO4 = ZNCl2 + BASO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
propane + oxygen = carbondioxide + water =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K + OH = KOH =>
K + OH = KOH
C + H2SO4 = CO2 + SO2 + H20 =>
10 C + 10 H2SO4 = 10 CO2 + 10 SO2 + H20
K2SO4 + AgNO3 = Ag2SO4 + KNO3 =>
K2SO4 + 2 AgNO3 = Ag2SO4 + 2 KNO3
Cr2O3 + KBrO3 + Na2CO3 = KBr + CO2 + Na2CrO4 =>
Cr2O3 + KBrO3 + 2 Na2CO3 = KBr + 2 CO2 + 2 Na2CrO4
CH3COC2H5 + O2 = CO2 + H2O =>
2 CH3COC2H5 + 11 O2 = 8 CO2 + 8 H2O
NaOH + Zn(OH)2 = Na2ZnO2 + H2O =>
2 NaOH + Zn(OH)2 = Na2ZnO2 + 2 H2O
H2SO4 + HBr = H2O + Br2 + SO =>
H2SO4 + 4 HBr = 3 H2O + 2 Br2 + SO
HCl + Be = BeCl + H =>
HCl + Be = BeCl + H
HCOOH + H2O = H3O + HCOO =>
HCOOH + H2O = H3O + HCOO
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
H2O + CH4 = CH3OH + H2 =>
H2O + CH4 = CH3OH + H2
C6H12O6 = C4H9OH + CO2 + H2O =>
C6H12O6 = C4H9OH + 2 CO2 + H2O
C2H5CL + NAOH = C2H5OH + NACL =>
C2H5CL + NAOH = C2H5OH + NACL
OH{-} + AsO3{3-} + I2 = I{-} + AsO4{3-} + H2O =>
2 OH{-} + AsO3{3-} + I2 = 2 I{-} + AsO4{3-} + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
butane + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
K2 + O2 = KO2 =>
K2 + 2 O2 = 2 KO2
BACl2(aq) + H2SO4(aq) = BASO4(s) + HCl(aq) =>
BACl2(aq) + H2SO4(aq) = BASO4(s) + 2 HCl(aq)
Na2S + H2O2 = Na2SO4 + H20 =>
5 Na2S + 10 H2O2 = 5 Na2SO4 + H20
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
H2SO4 + HBr = H2O + Br2 + SO =>
H2SO4 + 4 HBr = 3 H2O + 2 Br2 + SO
H2So4 + Au(OH)3 = Au2(So4)3 + H2O =>
3 H2So4 + 2 Au(OH)3 = Au2(So4)3 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ba(OH)2 + SO2 = (Ba)2SO4 + H2O =>
2 Ba(OH)2 + SO2 = (Ba)2SO4 + 2 H2O
H2SO4 + Mg = MgSO4 + H =>
H2SO4 + Mg = MgSO4 + 2 H
AlCl2 + KOh = Al(Oh)2 + KCl =>
AlCl2 + 2 KOh = Al(Oh)2 + 2 KCl
Ae + S = Ae2S3 =>
2 Ae + 3 S = Ae2S3
Ca3(PO4)2 + Sio2 + C = CaSio3 + P + CO =>
2 Ca3(PO4)2 + 9 Sio2 + 16 C = 6 CaSio3 + 4 P + 16 CO
KBr + NaOH = NaBr + KOH =>
KBr + NaOH = NaBr + KOH
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
FeSO4 + NaOH = Na2SO4 + Fe(OH)2 =>
FeSO4 + 2 NaOH = Na2SO4 + Fe(OH)2
NAHCO3 + CH3COOH = CH3COONA + H2O + CO2 =>
NAHCO3 + CH3COOH = CH3COONA + H2O + CO2
Na2CO3(s) + HCl(aq) = NaCl + CO2 + H2O =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl + CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/17/17
Équations équilibrées sur05/17/16
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