| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO4 + Sr(OH)2 = SrPO4 + H3(OH)2
Sr3(PO4)2 + H2S = H3PO4 + SrS =>
Sr3(PO4)2 + 3 H2S = 2 H3PO4 + 3 SrS
Al + C(t) = Al4C3 =>
4 Al + 3 C(t) = Al4C3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
MnCl2 + HF = MnF2 + HCl =>
MnCl2 + 2 HF = MnF2 + 2 HCl
HgSO4 = HgOSO3 =>
HgSO4 = HgOSO3
KCn + H2O = HCn + KOH =>
KCn + H2O = HCn + KOH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HClO4 + Cs2O = CsClO4 + H2O =>
2 HClO4 + Cs2O = 2 CsClO4 + H2O
S + O = SO2 =>
S + 2 O = SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Cs + I = CsI =>
Cs + I = CsI
HCl + BaO = BaCl2 + H2O =>
2 HCl + BaO = BaCl2 + H2O
Al(OH)3(qs) = Al2(qs)O3(qs) + H2(qs)O =>
2 Al(OH)3(qs) = Al2(qs)O3(qs) + 3 H2(qs)O
CuCl + Fe = Cu + FeCl2 =>
2 CuCl + Fe = 2 Cu + FeCl2
C5H8O4 + NaOH = H2O + C3H5NaO3 =>
3 C5H8O4 + 5 NaOH = 2 H2O + 5 C3H5NaO3
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O =>
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O
HgSO4 = HgSO2O2 =>
HgSO4 = HgSO2O2
C60H122(s) + O2(g) = CO2(g) + H2O(g) =>
2 C60H122(s) + 181 O2(g) = 120 CO2(g) + 122 H2O(g)
Ca(OH)2 + Mg = MgOH + Ca =>
Ca(OH)2 + 2 Mg = 2 MgOH + Ca
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Na2SO4 + Mg = Na2 + MgSO4 =>
Na2SO4 + Mg = Na2 + MgSO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
P + Mg = Mg3P2 =>
2 P + 3 Mg = Mg3P2
C3H8OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 C3H8OH + 13 K2Cr2O7 + 52 H2SO4 = 18 HCOOH + 13 Cr2(SO4)3 + 13 K2SO4 + 61 H2O
Cr2O7{-2} + Fe + H{+} = Cr{+3} + Fe{+3} + H2O =>
Cr2O7{-2} + 2 Fe + 14 H{+} = 2 Cr{+3} + 2 Fe{+3} + 7 H2O
CrO2Cl2 + KOH = K2CrO4 + KCl + H2O =>
CrO2Cl2 + 4 KOH = K2CrO4 + 2 KCl + 2 H2O
C2H7N + O = C2H4O + NH3 =>
C2H7N + O = C2H4O + NH3
KNO3 + Cu2S = K2S + Cu2(NO3)2 =>
2 KNO3 + Cu2S = K2S + Cu2(NO3)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cu + Ag(NO3)2 = Ag + Cu(NO3)2 =>
Cu + Ag(NO3)2 = Ag + Cu(NO3)2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Ba + CuO = Cu + BaO =>
Ba + CuO = Cu + BaO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cr + H2S = SCr + H2 =>
Cr + H2S = SCr + H2
Li2CO3 + Al2O3 + GeO2 + P2O5 = LiAlGe2P3O12 + CO2 + PO4 =>
Li2CO3 + Al2O3 + 4 GeO2 + 4 P2O5 = 2 LiAlGe2P3O12 + CO2 + 2 PO4
N2O5 + NaOH = NO + NaO + H2O =>
N2O5 + 6 NaOH = 2 NO + 6 NaO + 3 H2O
ZrO(NO3)2 + H2O = ZrO2H2O + HNO3 =>
ZrO(NO3)2 + 2 H2O = ZrO2H2O + 2 HNO3
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BeCl2 + Na2CO3 + H2O = Be(OH)2 + CO2 + NaCl =>
BeCl2 + Na2CO3 + H2O = Be(OH)2 + CO2 + 2 NaCl
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
K2CO3 + SO2 = CO2 + K2SO3 =>
K2CO3 + SO2 = CO2 + K2SO3
Cu + AgNitrate = CuNitrate + Ag =>
Cu + AgNitrate = CuNitrate + Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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