| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KMnO4 + H2SO4 = H2O + K2SO4 + Mn2O7 =>
2 KMnO4 + H2SO4 = H2O + K2SO4 + Mn2O7
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCl + ZN(OH)2 = ZNCl2 + H2O =>
2 HCl + ZN(OH)2 = ZNCl2 + 2 H2O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
NO2{-} + H2SO4 + Cl{-} = SO4{2-} + NO + H2O + Cl2 =>
2 NO2{-} + 2 H2SO4 + 2 Cl{-} = 2 SO4{2-} + 2 NO + 2 H2O + Cl2
Pb(NO3)2 + HCl = HNO3 + PbCl2 =>
Pb(NO3)2 + 2 HCl = 2 HNO3 + PbCl2
Al(OH)3 + HNo2 = Al(No2)3 + H2O =>
Al(OH)3 + 3 HNo2 = Al(No2)3 + 3 H2O
Li2CO3 + FeBr2 = FeCO3 + LiBr =>
Li2CO3 + FeBr2 = FeCO3 + 2 LiBr
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cr2(So4)3 + Br2 + NaOH = Na2CrO4 + NaBr + Na2So4 + H2O =>
Cr2(So4)3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 6 NaBr + 3 Na2So4 + 8 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Li2CO3 + FeCl3 = Fe2(CO3)3 + LiCl =>
3 Li2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 LiCl
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
NO2{-} + H2SO4 + I{-} = SO4{2-} + NO + H2O + I2 =>
2 NO2{-} + 2 H2SO4 + 2 I{-} = 2 SO4{2-} + 2 NO + 2 H2O + I2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
AlBr3 + KOH = Al(OH)3 + KBr =>
AlBr3 + 3 KOH = Al(OH)3 + 3 KBr
Mg + AGNo3 = Mg(No3)2 + AG =>
Mg + 2 AGNo3 = Mg(No3)2 + 2 AG
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaMg(CO3)2 + HCl = CaCl2 + MgCl2 + H2O + CO2 =>
CaMg(CO3)2 + 4 HCl = CaCl2 + MgCl2 + 2 H2O + 2 CO2
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
CH3OCH3 + O2 = CO2 + H20 =>
10 CH3OCH3 + 15 O2 = 20 CO2 + 3 H20
CH3OCH3 + O2 = CO2 + H2O =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
CU + CL2 = CUCL2 =>
CU + CL2 = CUCL2
CuS + HNO3 = Cu(NO3)2 + H2O + S + NO2 =>
CuS + 4 HNO3 = Cu(NO3)2 + 2 H2O + S + 2 NO2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
Al2O3 + HCOOH = H2O + (HCOO)3Al =>
Al2O3 + 6 HCOOH = 3 H2O + 2(HCOO)3Al
NO2{-} + H2SO4 + I{-} = SO4{2-} + NO + H2O + I2 =>
2 NO2{-} + 2 H2SO4 + 2 I{-} = 2 SO4{2-} + 2 NO + 2 H2O + I2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/16
Équations équilibrées sur04/16/15
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