| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 HCl + O2 = 2 Cl2 + 2 H2O
CH3(CH2)4(CH3) + O2 = CO2 + H2O =>
2 CH3(CH2)4(CH3) + 19 O2 = 12 CO2 + 14 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
NAO + H20 = NAOH =>
20 NAO + H20 = 20 NAOH
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Mn + He = MnHe =>
Mn + He = MnHe
CAS + O2 = CAO + SO2 =>
2 CAS + 3 O2 = 2 CAO + 2 SO2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaO + H20 = NaOH =>
20 NaO + H20 = 20 NaOH
KHSO4 = K2SO4 + H2SO4 =>
2 KHSO4 = K2SO4 + H2SO4
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
H2SO4 + SO3 = H2S2O7 =>
H2SO4 + SO3 = H2S2O7
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
P4O10 + KOH = K3(PO4) + H2O =>
P4O10 + 12 KOH = 4 K3(PO4) + 6 H2O
nitrogendioxide + water + oxygen = nitricacid =>
4 NO2 + 2 H2O + O2 = 4 HNO3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
H2SO4 + SO2 + O2 = H2S2O7 =>
2 H2SO4 + 2 SO2 + O2 = 2 H2S2O7
H2SO4 + Na2O = H2O + Na2SO4 =>
H2SO4 + Na2O = H2O + Na2SO4
AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2 NaNO3(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
NaOH + Cl2 = NaCl + NaOCl + H2O =>
2 NaOH + Cl2 = NaCl + NaOCl + H2O
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
H2So3 + Ca(OH)2 = CaSo3 + H2O =>
H2So3 + Ca(OH)2 = CaSo3 + 2 H2O
bariumnitrate + sulfuricacid = bariumsulfate + nitricacid =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Al + Fe2O2 = Al2O3 + Fe =>
4 Al + 3 Fe2O2 = 2 Al2O3 + 6 Fe
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
HClO4 + CsOH = CsClO4 + H2O =>
HClO4 + CsOH = CsClO4 + H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2
Cu + AuSO4 = CuSO4 + Au =>
Cu + AuSO4 = CuSO4 + Au
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
HCl + NaHO = H2O + NaCl =>
HCl + NaHO = H2O + NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
XeF4 + H2O = XeO3 + HF + H2 =>
XeF4 + 3 H2O = XeO3 + 4 HF + H2
K2SO4 + NO2 = KNO3 + S + O =>
K2SO4 + 2 NO2 = 2 KNO3 + S + 2 O
Tl(OH)3 + H3PO4 = H2O + TlPO4 =>
Tl(OH)3 + H3PO4 = 3 H2O + TlPO4
K2SO4 + NO3 = KNO3 + S + O =>
K2SO4 + 2 NO3 = 2 KNO3 + S + 4 O
HClO4 + CsOH = CsClO4 + H2O =>
HClO4 + CsOH = CsClO4 + H2O
NAOH + HCLO4 = NACLO4 + H2O =>
NAOH + HCLO4 = NACLO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/16/19
Équations équilibrées sur09/15/18
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