| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH = H + CH3COO
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
B2O3 + Cr2O3 = Cr(BO2)3 =>
3 B2O3 + Cr2O3 = 2 Cr(BO2)3
AlBr2 + Cl = AlCl2Br2 =>
AlBr2 + 2 Cl = AlCl2Br2
C6H13Br + NH3 = C6H13NH2 + HBr =>
C6H13Br + NH3 = C6H13NH2 + HBr
P + Cl = PCl3 =>
P + 3 Cl = PCl3
BaCl2 + Sr(NO3)2 = Ba(NO3)2 + SrCl2 =>
BaCl2 + Sr(NO3)2 = Ba(NO3)2 + SrCl2
B2H6 + O2 = B2O5 + H2O =>
B2H6 + 4 O2 = B2O5 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(ClO3)3 = FeCl3 + O2 =>
2 Fe(ClO3)3 = 2 FeCl3 + 9 O2
HNO3 + P + H2O = H3PO4 + N203 =>
203 HNO3 + 203 P + 203 H2O = 203 H3PO4 + N203
NOCl + Cu = CuCl + NO =>
NOCl + Cu = CuCl + NO
K + AlN = K3N + Al =>
3 K + AlN = K3N + Al
K2O + CaO = KCa + O2 =>
2 K2O + 4 CaO = 4 KCa + 3 O2
CaOH2CO3 = CaCO3H2O =>
CaOH2CO3 = CaCO3H2O
Ag1 + O2 = AgO =>
2 Ag1 + O2 = 2 AgO
V + OH = HV2O7 + H2O =>
2 V + 13 OH = HV2O7 + 6 H2O
Sn(s) + O2(g) = SnO2(s) =>
Sn(s) + O2(g) = SnO2(s)
W + Na2CO3 + O2 = Na2WO4 + CO2 =>
2 W + 2 Na2CO3 + 3 O2 = 2 Na2WO4 + 2 CO2
Al2O3 + S0 = Al + SO3 =>
Al2O3 + S0 = 2 Al + SO3
H2O + NaO = NaOH + O2 =>
2 H2O + 4 NaO = 4 NaOH + O2
CuSO4 + C2H6O = H2SO4 + C2H4OCu =>
CuSO4 + C2H6O = H2SO4 + C2H4OCu
Au + CaCl = AuClCa =>
Au + CaCl = AuClCa
C17H31COOH + O2 = C + H2O =>
C17H31COOH + 7 O2 = 18 C + 16 H2O
C10H12O2 + HCl = C8H7ClO + C2H6O =>
C10H12O2 + HCl = C8H7ClO + C2H6O
CH2 + O2 = CO + H2O =>
CH2 + O2 = CO + H2O
PCl5(s) + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(aq)
Pb + Na2SO4 = Na + PbSO4 =>
Pb + Na2SO4 = 2 Na + PbSO4
F + NH4 = N2F4 + HF =>
12 F + 2 NH4 = N2F4 + 8 HF
P12H12 = P4H12 + P4H2 =>
5 P12H12 = 3 P4H12 + 12 P4H2
Br + Ba = BrBa =>
Br + Ba = BrBa
CaF2(aq) + Br2(l) = CaBr2(aq) + F2(g) =>
CaF2(aq) + Br2(l) = CaBr2(aq) + F2(g)
C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O
Ca2(CO3)2 = Ca2O2 + CO2 =>
Ca2(CO3)2 = Ca2O2 + 2 CO2
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
CaCl2 + K3(PO4) = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3(PO4) = Ca3(PO4)2 + 6 KCl
Hg(NO3)2 + KI = Hg + KI(NO3)2 =>
Hg(NO3)2 + KI = Hg + KI(NO3)2
C5H12(l) + O2 = H2O(g) + CO2(g) =>
C5H12(l) + 8 O2 = 6 H2O(g) + 5 CO2(g)
H2(g) + Br2(l) + OH{-}(aq) = Br{-}(aq) + H2O(l) =>
H2(g) + Br2(l) + 2 OH{-}(aq) = 2 Br{-}(aq) + 2 H2O(l)
Ag2NO3 + NaCl = Ag2Cl + NaNO3 =>
Ag2NO3 + NaCl = Ag2Cl + NaNO3
AgC2H3O2(aq) + K2CrO4(aq) = K2C2H3O2(aq) + AgCrO4 =>
AgC2H3O2(aq) + K2CrO4(aq) = K2C2H3O2(aq) + AgCrO4
CH4 + CO2 = CO + H2 =>
CH4 + CO2 = 2 CO + 2 H2
MgO + H3O = Mg(OH)2 + H2 =>
2 MgO + 2 H3O = 2 Mg(OH)2 + H2
N2H4 + O2 = NH2O =>
N2H4 + O2 = 2 NH2O
CuSO4K4[Fe(CN)6] = Cu[Fe(CN)6]K4SO4 =>
CuSO4K4[Fe(CN)6] = Cu[Fe(CN)6]K4SO4
Ag2S + KCN = AgCN + K2S =>
Ag2S + 2 KCN = 2 AgCN + K2S
Ag2NO3 + NaCl = Ag2Cl + NaNO3 =>
Ag2NO3 + NaCl = Ag2Cl + NaNO3
H3PO2 + H2O = H3PO3 + H2 =>
H3PO2 + H2O = H3PO3 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/18/24
Équations équilibrées sur06/17/23
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