| Équations équilibrées la veille |
2 Al + MgO3 = Al2O3 + Mg
MgO3 + H2 = Mg + H2O =>
MgO3 + 3 H2 = Mg + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCO3 + HCl = CaHClCO3 =>
CaCO3 + HCl = CaHClCO3
C2952H4664O832N812S8Fe4 + O2 = C2952H4664O832N812S8Fe4O4 =>
C2952H4664O832N812S8Fe4 + 2 O2 = C2952H4664O832N812S8Fe4O4
Hf + H2SO4 = Hf(SO4)2 + H2 =>
Hf + 2 H2SO4 = Hf(SO4)2 + 2 H2
N2 + H2O = N(OH) + H2 =>
N2 + 2 H2O = 2 N(OH) + H2
C7H16 + O2 = C + H2O =>
C7H16 + 4 O2 = 7 C + 8 H2O
C6H12O6 + O2 = CO2 + H26O =>
13 C6H12O6 + 42 O2 = 78 CO2 + 6 H26O
CH2CO(COONa)2 + CH3COSCoA + NaOH = Na3C6H5O7 + HSCoA =>
CH2CO(COONa)2 + CH3COSCoA + NaOH = Na3C6H5O7 + HSCoA
C8H8 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4CO2 + H2O =>
C8H8 + 2 KMnO4 + 3 H2SO4 = C6H5COOH + 2 MnSO4 + K2SO4CO2 + 4 H2O
H2SO3 + (NH4)2S = H2S + (NH4)2SO3 =>
H2SO3 + (NH4)2S = H2S + (NH4)2SO3
C4H8O + KMnO4 + H2O = C4H8O2 + MnO2 + KOH =>
3 C4H8O + 2 KMnO4 + H2O = 3 C4H8O2 + 2 MnO2 + 2 KOH
BaI2 + Na2CO3 = NaI + BaCO3 =>
BaI2 + Na2CO3 = 2 NaI + BaCO3
C(s) + H2(g) = CH4(aq) =>
C(s) + 2 H2(g) = CH4(aq)
CuSO4(aq) + HCl(s) = CuCl2(aq) + H2SO4(aq) =>
CuSO4(aq) + 2 HCl(s) = CuCl2(aq) + H2SO4(aq)
K2ReF6 + RbF = Rb2ReF6 + KF =>
K2ReF6 + 2 RbF = Rb2ReF6 + 2 KF
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
C4H9OH + Cu(OH)2 = C4H8O + Cu2O + H2O =>
C4H9OH + 2 Cu(OH)2 = C4H8O + Cu2O + 3 H2O
NaP + Cl = Na + PCl5 =>
NaP + 5 Cl = Na + PCl5
ZrR4(HR)3 + H2C2O4 + H2O = ZrO(H2O)(C2O4)2{2-} + H{+} + H2R2 =>
2 ZrR4(HR)3 + 4 H2C2O4 + 4 H2O = 2 ZrO(H2O)(C2O4)2{2-} + 4 H{+} + 7 H2R2
H2SO3 + Mg = MgSO3 + SO + H2O =>
2 H2SO3 + Mg = MgSO3 + SO + 2 H2O
HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O
Al(NO3)3 + K2SO3 + H2O = Al(OH)3 + SO2 + KNO3 =>
2 Al(NO3)3 + 3 K2SO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 6 KNO3
LiI + BaS = Li2S + BaI2 =>
2 LiI + BaS = Li2S + BaI2
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
MnO4{-} + HNO2 + H{+} = NO3 + Mn2 + H2O =>
6 MnO4{-} + 14 HNO2 + 6 H{+} = 14 NO3 + 3 Mn2 + 10 H2O
MnO2 + CaCl2 + H3PO4 = Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 4 H3PO4 = 3 Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + 6 H2O
BNH6 + F2 = BF3 + N2 + H2 =>
2 BNH6 + 3 F2 = 2 BF3 + N2 + 6 H2
CS2 + O2 = CO2 + SOS =>
2 CS2 + 3 O2 = 2 CO2 + 2 SOS
KClO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + KCl + H2O3 =>
KClO3 + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + KCl + H2O3
HIO2 = HIO3 + HI =>
3 HIO2 = 2 HIO3 + HI
Na + chlorine = sodiumchloride =>
2 Na + Cl2 = 2 NaCl
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
ZnSO4 + H3PO4 = ZnPO4 + H3SO4 =>
ZnSO4 + H3PO4 = ZnPO4 + H3SO4
Cr + (OH)2 + HN = CrN + H2O =>
2 Cr + (OH)2 + 2 HN = 2 CrN + 2 H2O
BaCO3 + NaOH = Ba(OH)2 + Na2CO3 =>
BaCO3 + 2 NaOH = Ba(OH)2 + Na2CO3
Mg + Cl2 + NaOH = Mg(OH)2 + NaCl =>
Mg + Cl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C3H6O + H2O = CO + H2 =>
C3H6O + 2 H2O = 3 CO + 5 H2
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
C8H7NO2 + NaBH4 + H2O = C8H9NO2 + Na + B(OH)3 =>
7 C8H7NO2 + 2 NaBH4 + 6 H2O = 7 C8H9NO2 + 2 Na + 2 B(OH)3
HCl + Ba(OH)2 = BaCl2 + H2O1 =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O1
Ti(HCO3)3 + HCl = H2O + CO2 + TiCl3 =>
Ti(HCO3)3 + 3 HCl = 3 H2O + 3 CO2 + TiCl3
H + C6H10O5 = HC6H10O5 =>
H + C6H10O5 = HC6H10O5
Cu2SO4 + FeP = Cu2PFeSO4 =>
Cu2SO4 + FeP = Cu2PFeSO4
Rb2CrO4 + AlI3 = RbI + Al2(CrO4)3 =>
3 Rb2CrO4 + 2 AlI3 = 6 RbI + Al2(CrO4)3
Mg(OH)2 + H2SIF6 = MgSIF6 + H2O =>
Mg(OH)2 + H2SIF6 = MgSIF6 + 2 H2O
(H2C2O4*2H2O) + (Ba(OH)2*8H2O) = BaC2O4 + H2O =>
(H2C2O4*2H2O) + (Ba(OH)2*8H2O) = BaC2O4 + 12 H2O
CuBr3 + Cd = CdBr3 + Cu =>
CuBr3 + Cd = CdBr3 + Cu
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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Équations équilibrées sur01/28/25
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