| Équations équilibrées la veille |
5 S2Cl2 + 12 NH3 = S4N3Cl + 6 S + 9 NH4Cl
H2SO3 + H = S2O3 + H2O =>
2 H2SO3 + 2 H = S2O3 + 3 H2O
H + He + C = HCHe =>
H + He + C = HCHe
Al(NO3)3 = Al + NO2 + O2 =>
2 Al(NO3)3 = 2 Al + 6 NO2 + 3 O2
NaOH + HC2H3O = NaC + H2O =>
2 NaOH + HC2H3O = 2 NaC + 3 H2O
H2SO4 + CuSO4 = CuO3 + SO2 + H2O =>
H2SO4 + CuSO4 = CuO3 + 2 SO2 + H2O
Ba(OH)2 + Fe3Na2 = BaNa2 + Fe3(OH)2 =>
Ba(OH)2 + Fe3Na2 = BaNa2 + Fe3(OH)2
Pb + H2O2 = PbO + H2 =>
2 Pb + H2O2 = 2 PbO + H2
FUCK + YOU = FUYO + CKU =>
FUCK + YOU = FUYO + CKU
SO2 + Br2 + NaOH = Na2SO2 + BrOH =>
SO2 + Br2 + 2 NaOH = Na2SO2 + 2 BrOH
{-} = {2-} =>
2e = {2-}
Na2SAg2O = Ag2SNa2O =>
Na2SAg2O = Ag2SNa2O
P4(l) + O2(g) + H2O(l) = H3PO4(l) =>
P4(l) + 5 O2(g) + 6 H2O(l) = 4 H3PO4(l)
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
HS + MnCl2 = MnS2 + HCl =>
2 HS + MnCl2 = MnS2 + 2 HCl
ZrF4 = Zr + F2 =>
ZrF4 = Zr + 2 F2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
HBr + Mg(OH)2 = HOH + MgBr2 =>
2 HBr + Mg(OH)2 = 2 HOH + MgBr2
C2H4HCl = C2H5Cl =>
C2H4HCl = C2H5Cl
Fe + S = FeS = FeO4S =>
Fe + S = FeS
AgNO3 + PbI2 = AgI + Pb(NO3)2 =>
2 AgNO3 + PbI2 = 2 AgI + Pb(NO3)2
Ag + HNO3 = Ag3NO3 + H2 =>
6 Ag + 2 HNO3 = 2 Ag3NO3 + H2
CuOH2 + NH3 = Cu[(NH3)] + H2O =>
CuOH2 + NH3 = Cu[(NH3)] + H2O
Li + Fe2(SO4)3 = Li(SO4)3 + Fe2 =>
Li + Fe2(SO4)3 = Li(SO4)3 + Fe2
KCl + NaOH = K(OH) + NaCl =>
KCl + NaOH = K(OH) + NaCl
K2SO4 + NaC1 = KC1 + Na2SO4 =>
K2SO4 + 2 NaC1 = 2 KC1 + Na2SO4
Sr + P4 = SrP4 =>
Sr + P4 = SrP4
H2SO4 + NaH + CO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 NaH + 2 CO3 = 2 CO2 + Na2SO4 + 2 H2O
C6H2CH3(NO2)3 + KMnO4 = C6H2COOH(NO2)3 + MnO2 + KOH =>
C6H2CH3(NO2)3 + 2 KMnO4 = C6H2COOH(NO2)3 + 2 MnO2 + 2 KOH
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2
CH3CCCH3H2O = CH3COCH2CH3 =>
CH3CCCH3H2O = CH3COCH2CH3
Ca(OH)2 + Zn3(PO4)2 = Ca3(PO4)2 + Zn(OH)2 =>
3 Ca(OH)2 + Zn3(PO4)2 = Ca3(PO4)2 + 3 Zn(OH)2
KIO3 + H2SO4 + KI = I2 + H2O + K2SO4 =>
KIO3 + 3 H2SO4 + 5 KI = 3 I2 + 3 H2O + 3 K2SO4
Na2S + CrCl3 + H2O = NaCl + Cr(OH)3 + NaHS =>
3 Na2S + CrCl3 + 3 H2O = 3 NaCl + Cr(OH)3 + 3 NaHS
RbOH(aq) + Al2(SO4)3(aq) = Rb2SO4(aq) + Al(OH)3(s) =>
6 RbOH(aq) + Al2(SO4)3(aq) = 3 Rb2SO4(aq) + 2 Al(OH)3(s)
PbO + HNo3 = Pb(No3)2 + H2O =>
PbO + 2 HNo3 = Pb(No3)2 + H2O
S + NO2 = SO3 + NO =>
S + 3 NO2 = SO3 + 3 NO
KHCO3 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2 + 2 H2O
Cr + HCl + O2 = CrCl + H2O =>
4 Cr + 4 HCl + O2 = 4 CrCl + 2 H2O
C16H34 + Fe{3+} + H2O = CO2 + Fe{2+} + H{+} =>
C16H34 + 98 Fe{3+} + 32 H2O = 16 CO2 + 98 Fe{2+} + 98 H{+}
[Cu(NH3)2]OH + H2S = Cu2S + NH4HS + H2O =>
2[Cu(NH3)2]OH + 5 H2S = Cu2S + 4 NH4HS + 2 H2O
KI + HNO3 + CH3COOH = KCH3COO + I2 + NO + H2O =>
6 KI + 2 HNO3 + 6 CH3COOH = 6 KCH3COO + 3 I2 + 2 NO + 4 H2O
C2H4O2 + C5H12O2 = C7H14O2 + H2O =>
3 C2H4O2 + 10 C5H12O2 = 8 C7H14O2 + 10 H2O
Cu2O + CuS = Cu + SO2 =>
2 Cu2O + CuS = 5 Cu + SO2
H2SO4 + C3H8O = HSO4 + C3H7 + H2O =>
H2SO4 + C3H8O = HSO4 + C3H7 + H2O
C10H6 + Cl2 = C + HCl =>
C10H6 + 3 Cl2 = 10 C + 6 HCl
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2 =>
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2
Pb(CH3COO)2 = PbC + C + H2O + O2 =>
2 Pb(CH3COO)2 = 2 PbC + 6 C + 6 H2O + O2
C3H5(HO)3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H5(HO)3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
NH4I + AgClO3 = AgI + NH4ClO3 =>
NH4I + AgClO3 = AgI + NH4ClO3
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Équations équilibrées sur11/20/24
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