| Équations équilibrées la veille | Équations équilibrées le lendemain |
WO3 + 3 H2 = W + 3 H2O
C6H14 = C6H12 + H2 =>
C6H14 = C6H12 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4 + Cu = CuSO4 + SO2 + H2O =>
2 H2SO4 + Cu = CuSO4 + SO2 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
CU + H2O = CUOH + H2 =>
2 CU + 2 H2O = 2 CUOH + H2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
MNSO4 = MNO + SO3 =>
MNSO4 = MNO + SO3
(CuOH)2CO3 = CuO + CO2 + H2O =>
(CuOH)2CO3 = 2 CuO + CO2 + H2O
Cu(CH3COO)2 + Na3(PO4)2 = Cu3(PO4)2 + Na(CH3COO)2 =>
3 Cu(CH3COO)2 + Na3(PO4)2 = Cu3(PO4)2 + 3 Na(CH3COO)2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
KCLO4 + FeSO4 + H2SO4 = KCL + Fe2(SO4)3 + H2O =>
KCLO4 + 8 FeSO4 + 4 H2SO4 = KCL + 4 Fe2(SO4)3 + 4 H2O
C57H103O6 + O2 = CO2 + H2O =>
4 C57H103O6 + 319 O2 = 228 CO2 + 206 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
BN + H2O = B2O3 + NH3 =>
2 BN + 3 H2O = B2O3 + 2 NH3
Ba(HCO3)2(s) + H2SO4(aq) = BaSO4(aq) + H2O(l) + CO2(g) =>
Ba(HCO3)2(s) + H2SO4(aq) = BaSO4(aq) + 2 H2O(l) + 2 CO2(g)
CH3COOK + H2O = KOH + CH3COOH =>
CH3COOK + H2O = KOH + CH3COOH
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
BaO + H4P2O7 = Ba3(PO4)2 + H2O =>
3 BaO + H4P2O7 = Ba3(PO4)2 + 2 H2O
F + HNO3 = HF + FNO3 =>
2 F + HNO3 = HF + FNO3
C55H105O6 + O2 = CO2 + H2O =>
4 C55H105O6 + 313 O2 = 220 CO2 + 210 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C55H102O6 + O2 = CO2 + H2O =>
2 C55H102O6 + 155 O2 = 110 CO2 + 102 H2O
K2SO4(aq) + BaCl2(aq) = KCl(aq) + BaSO4(s) =>
K2SO4(aq) + BaCl2(aq) = 2 KCl(aq) + BaSO4(s)
AgNO3 + CaCl = AgCl + CaNO3 =>
AgNO3 + CaCl = AgCl + CaNO3
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
C54H101O6 + O2 = CO2 + H2O =>
4 C54H101O6 + 305 O2 = 216 CO2 + 202 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
C56H102O6 + O2 = CO2 + H2O =>
2 C56H102O6 + 157 O2 = 112 CO2 + 102 H2O
BaCl2 + Na2(SO4) = BaSO4 + NaCl =>
BaCl2 + Na2(SO4) = BaSO4 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/18/18
Équations équilibrées sur10/18/17
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