| Équations équilibrées la veille | Équations équilibrées le lendemain |
H14O11SZn = ZnSO4 + 7 H2O
Cl2 + KBr = KCl + ClBr =>
Cl2 + KBr = KCl + ClBr
SO3 + CuOH = Cu2SO4 + H2O =>
SO3 + 2 CuOH = Cu2SO4 + H2O
Al + HBr = AlBr3 + H2 = =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
H2C2O4 + KOH = H2C2O4OH + K =>
H2C2O4 + KOH = H2C2O4OH + K
NH3 + AgNO3 = AgNH3 + NO3 =>
NH3 + AgNO3 = AgNH3 + NO3
Cl2 + Ba(OH) = Ba(ClO3)2 + BaCl2 + H2O =>
12 Cl2 + 12 Ba(OH) = Ba(ClO3)2 + 11 BaCl2 + 6 H2O
Zinc + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CH3OH + H2SO4 = CH3O + H3SO4 =>
CH3OH + H2SO4 = CH3O + H3SO4
K2(HgI4) + AgNO3 = Ag2(HgI4) + NO3 + K =>
K2(HgI4) + 2 AgNO3 = Ag2(HgI4) + 2 NO3 + 2 K
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
S4O6{2-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 S4O6{2-} + 14 MnO4{-} + 12 H{+} = 20 SO4{2-} + 14 Mn{2+} + 6 H2O
NH2CH2CO2H + O2 = CO2 + H2O + N2 =>
4 NH2CH2CO2H + 9 O2 = 8 CO2 + 10 H2O + 2 N2
Ni(OH)2 + HNO3 = Ni + NO3 + H2O =>
Ni(OH)2 + 2 HNO3 = Ni + 2 NO3 + 2 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
AgCl(s) + NH3(aq) = Ag + N + HCl =>
3 AgCl(s) + NH3(aq) = 3 Ag + N + 3 HCl
CO + KMnO4 + H2O = CO2 + KOH + MnO2 =>
3 CO + 2 KMnO4 + H2O = 3 CO2 + 2 KOH + 2 MnO2
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
Fe{2+} + H{+} = Fe + H{6+} =>
5 Fe{2+} + 2 H{+} = 5 Fe + 2 H{6+}
Li2Co3 + Ca(OH)2 = LiOH + CaCo3 =>
Li2Co3 + Ca(OH)2 = 2 LiOH + CaCo3
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + Cr2S3O12 + H2O + K2SO4 =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + Cr2S3O12 + 4 H2O + K2SO4
FeSO4 + Br = BrSO4 + Fe =>
FeSO4 + Br = BrSO4 + Fe
Hg(NO3)2 + Na2CrO4 = HgCrO4 + NaNO3 =>
Hg(NO3)2 + Na2CrO4 = HgCrO4 + 2 NaNO3
H3PO4 + NaHCO3 = Na3PO4 + H2CO3 =>
H3PO4 + 3 NaHCO3 = Na3PO4 + 3 H2CO3
Ca + H2SO4 = CaSO4 + H22 =>
11 Ca + 11 H2SO4 = 11 CaSO4 + H22
Zn(C2H3O2)2(aq) + NaHCO3 = ZnCO3 + Na(C2H3O2) + H2O + CO2 =>
Zn(C2H3O2)2(aq) + 2 NaHCO3 = ZnCO3 + 2 Na(C2H3O2) + H2O + CO2
C5H10 + HBr = C5H12 + Br =>
C5H10 + 2 HBr = C5H12 + 2 Br
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
C5H11NO2(aq) + O2 = CH4N2O(aq) + CO2 + H2O =>
2 C5H11NO2(aq) + 12 O2 = CH4N2O(aq) + 9 CO2 + 9 H2O
Al(s) + ZnSO4(aq) = Al2(SO4)3(aq) + Zn(s) =>
2 Al(s) + 3 ZnSO4(aq) = Al2(SO4)3(aq) + 3 Zn(s)
Cd + Pb(No3)2 = Pb + Cd(No3)2 =>
Cd + Pb(No3)2 = Pb + Cd(No3)2
Bi(NO3)3 + NaSnO2 + NaOH = Bi + Na2SnO3 + NaNO3 + H2O =>
Bi(NO3)3 + 3 NaSnO2 + 6 NaOH = Bi + 3 Na2SnO3 + 3 NaNO3 + 3 H2O
KMnO4 + NaBr + H2SO4 = K2 + MnSO4 + Na2SO4 + Br2 + H2O =>
2 KMnO4 + 12 NaBr + 8 H2SO4 = K2 + 2 MnSO4 + 6 Na2SO4 + 6 Br2 + 8 H2O
Zn + AgSO4 = ZnSO4 + Ag =>
Zn + AgSO4 = ZnSO4 + Ag
H2O + Fe = H2 + FeO4 =>
4 H2O + Fe = 4 H2 + FeO4
CaO + Ca(HCO3)2 = CaCO3 + H2O =>
CaO + Ca(HCO3)2 = 2 CaCO3 + H2O
Al(OH)3 = Al2O3 + *H2O =>
2 Al(OH)3 = Al2O3 + 3*H2O
K2CO3 + HNO3 = KNO3 + CO2H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2H2O
C3H8O + NaOCl = H2O + CHCl3 + NaC2H3O2 + NaOH =>
4 C3H8O + 18 NaOCl = H2O + 6 CHCl3 + 3 NaC2H3O2 + 15 NaOH
LiF + FeCl3 = LiCl + FeF3 =>
3 LiF + FeCl3 = 3 LiCl + FeF3
Fe(CN)2 + KCN = K4Fe(CN)6 =>
Fe(CN)2 + 4 KCN = K4Fe(CN)6
AlO2 + CO = Al + CO2 =>
AlO2 + 2 CO = Al + 2 CO2
CuCl2(aq) + Na3(PO4)(aq) = Cu3(PO4)2(s) + NaCl(aq) =>
3 CuCl2(aq) + 2 Na3(PO4)(aq) = Cu3(PO4)2(s) + 6 NaCl(aq)
C34H64O + O2 = CO2 + H2O =>
2 C34H64O + 99 O2 = 68 CO2 + 64 H2O
NH4I(aq) + NaOH(aq) = NaI(aq) + NH4OH(g) =>
NH4I(aq) + NaOH(aq) = NaI(aq) + NH4OH(g)
C17H33COOK + NaCl = C17H33COONa + KCl =>
C17H33COOK + NaCl = C17H33COONa + KCl
HCOOH + Mg(OH)2 = Mg(HCOO)2 + H2O =>
2 HCOOH + Mg(OH)2 = Mg(HCOO)2 + 2 H2O
NaOH2 + ZnSO4 = NaSO4 + ZnOH2 =>
NaOH2 + ZnSO4 = NaSO4 + ZnOH2
Ti(OH)4 + K3(PO3) = Ti3(PO3)4 + KOH =>
3 Ti(OH)4 + 4 K3(PO3) = Ti3(PO3)4 + 12 KOH
SnO + KOH = SnOH + KO =>
SnO + KOH = SnOH + KO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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