| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg(NO3)2 + 2 C2H8N2O4 = 2 C2H8N2O4(NO3) + Hg
O3 + Cl = Cl2O =>
O3 + 6 Cl = 3 Cl2O
ZnO + BaO = BaZnO2 =>
ZnO + BaO = BaZnO2
KAl(OH)4(g) + H2SO4(aq) = Al(OH)3(s) + K2SO4(aq) + H2O(l) =>
2 KAl(OH)4(g) + H2SO4(aq) = 2 Al(OH)3(s) + K2SO4(aq) + 2 H2O(l)
Se + S8 = Se2S4 =>
4 Se + S8 = 2 Se2S4
PH3 + KMnO4 + P2SO4 = KHSO4 + MnSO4 + P + H2O =>
3 PH3 + KMnO4 + 2 P2SO4 = KHSO4 + MnSO4 + 7 P + 4 H2O
NaCl + AgNO3 = Ag3Cl3 + NaNO3 =>
3 NaCl + 3 AgNO3 = Ag3Cl3 + 3 NaNO3
Ca + ClO3 = Ca(ClO)3 + O =>
Ca + 3 ClO3 = Ca(ClO)3 + 6 O
Mg2SO4 + Na = Na2SO4 + Mg =>
Mg2SO4 + 2 Na = Na2SO4 + 2 Mg
[H{+}] + H3AsO4 + Zn = AsH3 + [Zn2{+}] + H2O =>
8[H{+}] + H3AsO4 + 16 Zn = AsH3 + 8[Zn2{+}] + 4 H2O
Al2O3 + Ca(OH)2 = Al(OH)3 + CaO =>
Al2O3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaO
K2Cr2O7 + Na3PO3 + H2SO4 = Na3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 Na3PO3 + 4 H2SO4 = 3 Na3PO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
NaHCO3NaHSO4 = Na2SO4H2CO3 = H2OCO2 =>
NaHCO3NaHSO4 = Na2SO4H2CO3
CCl + Na(Po4) = C(Po4) + NaCl =>
CCl + Na(Po4) = C(Po4) + NaCl
C2H5 + Br2 = C2H4 + HBr =>
2 C2H5 + Br2 = 2 C2H4 + 2 HBr
H2SO4(aq) + LiOH(aq) = LiHSO4(aq) + H2O(l) =>
H2SO4(aq) + LiOH(aq) = LiHSO4(aq) + H2O(l)
NaOH + H2SO4 = NaOHSO4 + H =>
NaOH + H2SO4 = NaOHSO4 + 2 H
Na3AsO3 + SnCl2 + HCl = As + SnCl4 + NaCl + H2O =>
2 Na3AsO3 + 3 SnCl2 + 12 HCl = 2 As + 3 SnCl4 + 6 NaCl + 6 H2O
N2 + S8 = NS3 =>
4 N2 + 3 S8 = 8 NS3
Fe3O4 + HNO3 = Fe(NO3)3 + N + H2O =>
5 Fe3O4 + 46 HNO3 = 15 Fe(NO3)3 + N + 23 H2O
NH3 + Cl2 = Cl(NH3)2 =>
4 NH3 + Cl2 = 2 Cl(NH3)2
Copper(II)Nitrate + PotassiumIodide = Copper(II)Iodide + PotassiumNitrate =>
Copper(II)Nitrate + PotassiumIodide = Copper(II)Iodide + PotassiumNitrate
O2 + PH3 = H2O + P =>
3 O2 + 4 PH3 = 6 H2O + 4 P
K2S + MgSO4 = MgS + K2SO4 =>
K2S + MgSO4 = MgS + K2SO4
(CH2)4CO + HNO3 = C3H6(COOH)2 + H2O + NO =>
(CH2)4CO + 2 HNO3 = C3H6(COOH)2 + H2O + 2 NO
NH3 + NO2 = N2H4 + H2O =>
12 NH3 + 2 NO2 = 7 N2H4 + 4 H2O
Fe3O4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 Fe3O4 + K2Cr2O7 + 31 H2SO4 = 9 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 31 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Hg + MnSO4 = Mn + HgSO4 =>
Hg + MnSO4 = Mn + HgSO4
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2(SO4) =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2(SO4)
MnO4{-} + H{+} + Cl{-} = MnO2 + Cl2 + H2O =>
2 MnO4{-} + 8 H{+} + 6 Cl{-} = 2 MnO2 + 3 Cl2 + 4 H2O
Ti + O = TiO3 =>
Ti + 3 O = TiO3
Mg + PH3 = H2 + Mg3P2 =>
3 Mg + 2 PH3 = 3 H2 + Mg3P2
H2SO3 + BaO = BaSO4 + H2 =>
H2SO3 + BaO = BaSO4 + H2
Mg(s) + H3PO3(aq) = Mg(PO3)2(aq) + H2(g) =>
Mg(s) + 2 H3PO3(aq) = Mg(PO3)2(aq) + 3 H2(g)
C9H13 + KMnO4 + H2SO4 = C9H8O4 + K2SO4 + MnSO4 + H2O =>
10 C9H13 + 26 KMnO4 + 39 H2SO4 = 10 C9H8O4 + 13 K2SO4 + 26 MnSO4 + 64 H2O
Mg + C = Mg4C2 =>
4 Mg + 2 C = Mg4C2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CH4HONO2 = CH3NO2H2O =>
CH4HONO2 = CH3NO2H2O
C9H13 + KMnO4 + H2SO4 = C9H8O4 + K2SO4 + MnSO4 + H2O =>
10 C9H13 + 26 KMnO4 + 39 H2SO4 = 10 C9H8O4 + 13 K2SO4 + 26 MnSO4 + 64 H2O
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
HgClO3 + H2 = HClO3 + Hg =>
2 HgClO3 + H2 = 2 HClO3 + 2 Hg
C9H13 + KMnO4 + H2SO4 = C9H8O4 + K2SO4 + MnSO4 + H2O =>
10 C9H13 + 26 KMnO4 + 39 H2SO4 = 10 C9H8O4 + 13 K2SO4 + 26 MnSO4 + 64 H2O
Sn + HNO3 = SnNO3 + NH3 + H2O =>
8 Sn + 9 HNO3 = 8 SnNO3 + NH3 + 3 H2O
Na4C + Ca(OH)2 = NaOH + Ca2C =>
Na4C + 2 Ca(OH)2 = 4 NaOH + Ca2C
HNO3 + HBr = NO2 + Br2 + H2O =>
2 HNO3 + 2 HBr = 2 NO2 + Br2 + 2 H2O
C14H15 + O2 = CO2 + H2O =>
4 C14H15 + 71 O2 = 56 CO2 + 30 H2O
CH3COOH + Mg(HCO3)2 = Mg(CH3COOH)2 + H2O + CO =>
7 CH3COOH + 2 Mg(HCO3)2 = 2 Mg(CH3COOH)2 + 8 H2O + 10 CO
Si + O2 = SiO1000000 =>
Si + 500000 O2 = SiO1000000
HNO3 + HCI = CI + NO + H2O =>
HNO3 + 3 HCI = 3 CI + NO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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