| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H5OH + H2O = CH3COOH + H =>
C2H5OH + H2O = CH3COOH + 4 H
FeF2 + H2O = HF + FeO =>
FeF2 + H2O = 2 HF + FeO
Ca(OH)2 + H2CrO4 = H2O + Ca2(CrO4)2 =>
2 Ca(OH)2 + 2 H2CrO4 = 4 H2O + Ca2(CrO4)2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NO2 + H = NH4 + H2O =>
NO2 + 8 H = NH4 + 2 H2O
O2NNCO + Br = NCO + BrNO2 =>
O2NNCO + Br = NCO + BrNO2
Rb + RbNO3 = RbO2 + N2 =>
Rb + 2 RbNO3 = 3 RbO2 + N2
C7H10NO2S + O2 = CO2 + H2O + NO + SO2 =>
C7H10NO2S + 10 O2 = 7 CO2 + 5 H2O + NO + SO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe + C + N2 = FeCN2 =>
Fe + C + N2 = FeCN2
NHO3 + Ba(OH)2 = Ba(HO3)2 + NOH =>
2 NHO3 + Ba(OH)2 = Ba(HO3)2 + 2 NOH
Fe3(PO4)2 + H2SO4 = Fe(H2PO4)2 + FeSO4 =>
Fe3(PO4)2 + 2 H2SO4 = Fe(H2PO4)2 + 2 FeSO4
Ca(OH)2 + Al2O3 = Ca3(AlO3)2 + H2O =>
3 Ca(OH)2 + Al2O3 = Ca3(AlO3)2 + 3 H2O
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(s) + NH4Cl(aq) =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(s) + 2 NH4Cl(aq)
(NH4)2 + O = HNO3 + HOH =>
(NH4)2 + 9 O = 2 HNO3 + 3 HOH
Re + HNO3 = NO2 + H2O + HReO4 =>
Re + 7 HNO3 = 7 NO2 + 3 H2O + HReO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CO2(g) + CaAgO3(s) + H2O(l) = AgO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaAgO3(s) + H2O(l) = AgO2(s) + Ca(HCO3)2(aq)
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Mg + ZnSO4(aq) = Zn + MgSO4 =>
Mg + ZnSO4(aq) = Zn + MgSO4
Cu3P2 + O2 = CuO + P2O5 =>
Cu3P2 + 4 O2 = 3 CuO + P2O5
MnCO3(heat) = MnO(s) + CO2(g) =>
MnCO3(heat) = MnO(s) + CO2(g)
H2Te + Al(OH)3 = Te3Al2 + H2O =>
3 H2Te + 2 Al(OH)3 = Te3Al2 + 6 H2O
C3H6 + F2 = C3F8 + HF =>
C3H6 + 7 F2 = C3F8 + 6 HF
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
MnCl2 + K2CrO4 = MnCrO4 + KCl =>
MnCl2 + K2CrO4 = MnCrO4 + 2 KCl
Zn + Cu(OH)2 = Zn(OH)4 + Cu =>
Zn + 2 Cu(OH)2 = Zn(OH)4 + 2 Cu
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cl2 + Na2O = O2 + NaCl =>
2 Cl2 + 2 Na2O = O2 + 4 NaCl
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ca(OH)2 + Al2O3 = Ca3(AlO3)2 + H2O =>
3 Ca(OH)2 + Al2O3 = Ca3(AlO3)2 + 3 H2O
NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl =>
NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl
C2 + H2 + O2 = C2H5OH =>
2 C2 + 6 H2 + O2 = 2 C2H5OH
O12 = O =>
O12 = 12 O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca(OH)2 + Al2O3 = Ca3(AlO3)2 + H2O =>
3 Ca(OH)2 + Al2O3 = Ca3(AlO3)2 + 3 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
NaH2PO4 = Na2H2P2O7 + H2O =>
2 NaH2PO4 = Na2H2P2O7 + H2O
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2Cr2O7 + BaCl2 = BaCr2O7 + KCl =>
K2Cr2O7 + BaCl2 = BaCr2O7 + 2 KCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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