| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + HCl = NH4Cl
CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
25 CH2CHCHCH2 + 14 KMnO4 + 21 H2SO4 = 48 CH3COH + 4 CO2 + 7 K2SO4 + 14 MnSO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C20H10 + O2 = CO2 + H2O =>
2 C20H10 + 45 O2 = 40 CO2 + 10 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
HCl + Sr(OH)2 = Cl2Sr + H2O =>
2 HCl + Sr(OH)2 = Cl2Sr + 2 H2O
NaBrO + O2 = NaBrO3 =>
NaBrO + O2 = NaBrO3
KAl(SO4)2 + NaClO4 = Na2(SO4) + Al(ClO4)3 + K2(SO4) =>
2 KAl(SO4)2 + 6 NaClO4 = 3 Na2(SO4) + 2 Al(ClO4)3 + K2(SO4)
CaS + Ba(OH)2 = Ca(OH)2 + BaS =>
CaS + Ba(OH)2 = Ca(OH)2 + BaS
C20H10 + O2 = CO2 + H2O =>
2 C20H10 + 45 O2 = 40 CO2 + 10 H2O
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeSO4 + Br2 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeSO4 + Br2 + H2SO4 = Fe2(SO4)3 + 2 HBr
Zn(NO3)2 + NH4Br = ZnBr2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4Br = ZnBr2 + 2 NH4NO3
In2O3 + Tb = In + Tb4O7 =>
7 In2O3 + 12 Tb = 14 In + 3 Tb4O7
KMnO4 + HBr = MnBr2*KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2*KBr + 8 H2O + 5 Br2
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
As2 + NaClO + NaOH = Na2AsO4 + NaCl + H2O =>
As2 + 6 NaClO + 4 NaOH = 2 Na2AsO4 + 6 NaCl + 2 H2O
CaCO3 + CuCl2 = CuCO3 + CaCl2 =>
CaCO3 + CuCl2 = CuCO3 + CaCl2
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
HCl + C3Cl3N3O3 = CNOH + Cl =>
3 HCl + C3Cl3N3O3 = 3 CNOH + 6 Cl
ZnN2O6*6H2O + AlN3O9*3H2O + C2H5NO2 = ZnAlO + N2 + H2O + CO2 =>
18 ZnN2O6*6H2O + 18 AlN3O9*3H2O + 56 C2H5NO2 = 18 ZnAlO + 73 N2 + 302 H2O + 112 CO2
Fe6 + O2 = Fe3O4 =>
Fe6 + 4 O2 = 2 Fe3O4
Fe + C + HCl = FeCl2 + HC =>
Fe + 2 C + 2 HCl = FeCl2 + 2 HC
Fe + CoSO4 = Co + Fe(SO4)2 =>
Fe + 2 CoSO4 = 2 Co + Fe(SO4)2
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgNO3 + KCI = AgCI(s) + KNO3 =>
AgNO3 + KCI = AgCI(s) + KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgOH + HPO4 = H2O + AgPO4 =>
AgOH + HPO4 = H2O + AgPO4
BaS + HNO3 = Ba(NO3)2 + S + H2O + NO =>
3 BaS + 8 HNO3 = 3 Ba(NO3)2 + 3 S + 4 H2O + 2 NO
MgBr*2 + KOH = KBr + Mg(OH)*2 =>
MgBr*2 + KOH = KBr + Mg(OH)*2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C20H10 + O2 = CO2 + H2O =>
2 C20H10 + 45 O2 = 40 CO2 + 10 H2O
Sr(s) + H2SO4(aq) = SrSO4(aq) + H2(g) =>
Sr(s) + H2SO4(aq) = SrSO4(aq) + H2(g)
C6H4(CH3)2 + [O] = C6H4(COOH)2 + H2O =>
C6H4(CH3)2 + 6[O] = C6H4(COOH)2 + 2 H2O
C5H604 + O = CO2 + H2O =>
C5H604 + 312 O = 5 CO2 + 302 H2O
NaOH + HOOCCOOH = HOH + NaOOCCOOH =>
NaOH + HOOCCOOH = HOH + NaOOCCOOH
K2CrO4 + H2SO4 + NaOH = H2O + Na2CrO4 + K2SO4 =>
K2CrO4 + H2SO4 + 2 NaOH = 2 H2O + Na2CrO4 + K2SO4
Rb + I2 = RbI =>
2 Rb + I2 = 2 RbI
CF + Br = CBr + F2 =>
2 CF + 2 Br = 2 CBr + F2
Rb + I2 = RbI =>
2 Rb + I2 = 2 RbI
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
CuSO4 + NH4Cl = CuCl2 + NH3 + SO3 + H2O =>
CuSO4 + 2 NH4Cl = CuCl2 + 2 NH3 + SO3 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
I2 + CHCl3 = I2(CHCl3) =>
I2 + CHCl3 = I2(CHCl3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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