| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + CUSO4 = CUCl2 + BaSO4
K + AgCl = KAg2 + Cl2 =>
K + 2 AgCl = KAg2 + Cl2
CH4 + O40 = C + H2O =>
20 CH4 + O40 = 20 C + 40 H2O
K2O + H3Po4 = K3Po4 + H2O =>
3 K2O + 2 H3Po4 = 2 K3Po4 + 3 H2O
C3H602 + O2 = CO2 + H2O =>
2 C3H602 + 307 O2 = 6 CO2 + 602 H2O
H2O2 + K2I2 = K(OH) + HI + O2 =>
2 H2O2 + K2I2 = 2 K(OH) + 2 HI + O2
H2O + K2Cr2O7 + Na2S = Cr(OH)3 + S + NaOH + KOH =>
7 H2O + K2Cr2O7 + 3 Na2S = 2 Cr(OH)3 + 3 S + 6 NaOH + 2 KOH
Sb(OH)3 + NaOH = Sb[Na(OH)4] =>
Sb(OH)3 + NaOH = Sb[Na(OH)4]
Mg(CIO4)2(s) + Na(s) = NaCIO4(s) + Mg(s) =>
Mg(CIO4)2(s) + 2 Na(s) = 2 NaCIO4(s) + Mg(s)
NaCl + H2O = HCl + Na2O =>
2 NaCl + H2O = 2 HCl + Na2O
C22H11O10N = C20H10 + O99 + N2 =>
990 C22H11O10N = 1089 C20H10 + 100 O99 + 495 N2
Al(NO3)3 + Co(NO3)2 = Al2CoO4 + NO2 + O2 =>
2 Al(NO3)3 + Co(NO3)2 = Al2CoO4 + 8 NO2 + 2 O2
CH3C(CH3)2CH2CH(CH3)2 + O2 = H2O + CO2 =>
2 CH3C(CH3)2CH2CH(CH3)2 + 25 O2 = 18 H2O + 16 CO2
CrS + H2SO4 = CrSO4 + SH2 =>
CrS + H2SO4 = CrSO4 + SH2
Cr2O7{2-} + OH{-} = CrO4{2-} + H2O =>
Cr2O7{2-} + 2 OH{-} = 2 CrO4{2-} + H2O
Li + SO2 = LiSO2 =>
Li + SO2 = LiSO2
H2SO4 + Ca(HCO3)2 = CaSO4 + H2CO3 =>
H2SO4 + Ca(HCO3)2 = CaSO4 + 2 H2CO3
NaOH + MgBr = NaBr + MgOH =>
NaOH + MgBr = NaBr + MgOH
H2S + Ca(OH)2 = (Ca(OH))2S + H2O =>
H2S + 2 Ca(OH)2 = (Ca(OH))2S + 2 H2O
(NH4)2 + MoO4 + H3PO4 + HNO3 = (NH4)3PO412MoO4 + NH4NO3 =>
136(NH4)2 + MoO4 + H3PO4 + 541.00000000001HNO3 = (NH4)3PO412MoO4 + 405.00000000001NH4NO3
H2O + Pb + NaOH = Pb(OH)2 + NaHOH =>
2 H2O + Pb + 2 NaOH = Pb(OH)2 + 2 NaHOH
MgCO3 + H3BO3 = Mg3(BO3)2 + H2CO3 =>
3 MgCO3 + 2 H3BO3 = Mg3(BO3)2 + 3 H2CO3
Ca3Al2Si3O12 + Al2Si2O5(OH)4 + H2O = CaAl2Si4O12*4H2O + CaAl4Si2O10(OH)2 =>
4 Ca3Al2Si3O12 + 13 Al2Si2O5(OH)4 + 7 H2O = 7 CaAl2Si4O12*4H2O + 5 CaAl4Si2O10(OH)2
C5H11SH + O2 = SO2 + CO2 + H2O =>
C5H11SH + 9 O2 = SO2 + 5 CO2 + 6 H2O
CaI2(aq) + Na2CO3(aq) = CaCO3(s) + Na2I2(aq)(netionicequation) =>
CaI2(aq) + Na2CO3(aq) = CaCO3(s) + Na2I2(aq)(netionicequation)
Hg(NO3)3 = HgO + NO2 + O =>
Hg(NO3)3 = HgO + 3 NO2 + 2 O
C3Cr1212C4 + H + Na12 = C89H2 + CrNa1212123213123112313 =>
89 C3Cr1212C4 + 14 H + 1.0895775562764E + 22 Na12 = 7 C89H2 + 107868 CrNa1212123213123112313
I2 + NH4OH = H2O + NH3NI3 + NH4I =>
3 I2 + 5 NH4OH = 5 H2O + NH3NI3 + 3 NH4I
C5H10O4 + H2SO4 = CO2 + H2O + SO2 =>
C5H10O4 + 11 H2SO4 = 5 CO2 + 16 H2O + 11 SO2
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + Y(NO3)3*6H2O + CuCl2*5H2O + C7H8O6 = Bi90Y10Fe85Cu15O300 + CO2 + H2O + N2 + Cl2 =>
360 Bi(NO3)3*5H2O + 340 Fe(NO3)3*9H2O + 40 Y(NO3)3*6H2O + 60 CuCl2*5H2O + 455 C7H8O6 = 4 Bi90Y10Fe85Cu15O300 + 3185 CO2 + 7220 H2O + 1110 N2 + 60 Cl2
Bi(OH)3 + (SnO2) = (SnO3) + Bi + H =>
Bi(OH)3 + 3(SnO2) = 3(SnO3) + Bi + 3 H
sodiumbromide + silversulfate = sodiumsulfate + silverbromide =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
KCl + HCl = KH + Cl =>
KCl + HCl = KH + 2 Cl
NaOH + NICl2 = NaCl + NI(OH)2 =>
2 NaOH + NICl2 = 2 NaCl + NI(OH)2
Ca(OH) + HCo3 = CaCo3 + H2O =>
Ca(OH) + HCo3 = CaCo3 + H2O
O2 + C6H4ClOH = CO2 + H2O + ClOH =>
7 O2 + C6H4ClOH = 6 CO2 + 2 H2O + ClOH
KAl(SO4)2 + NH3 + H2O = NH4Al(SO4)2 + KOH =>
KAl(SO4)2 + NH3 + H2O = NH4Al(SO4)2 + KOH
AlBr3(aq) + Na(s) = NaBr3 + Al =>
AlBr3(aq) + Na(s) = NaBr3 + Al
Fe2O3 + HH2 = H2O + Fe =>
Fe2O3 + 2 HH2 = 3 H2O + 2 Fe
Mg(NO3)2 + NH3 + H2O = Mg + NH4NO3 =>
4 Mg(NO3)2 + 10 NH3 + 3 H2O = 4 Mg + 9 NH4NO3
CuSO4*5H2O + CCl4 + I2(H2O) = CuSO4*6H2O + I2CCl4 =>
CuSO4*5H2O + CCl4 + I2(H2O) = CuSO4*6H2O + I2CCl4
Pb3O4(s) + C = PbO(s) + CO2 =>
2 Pb3O4(s) + C = 6 PbO(s) + CO2
C42H6 + O14 = CO8 + H12014 =>
6007 C42H6 + 144168 O14 = 252294 CO8 + 3 H12014
NaHCO3 + H3CCOOH = H2CO3 + H3CCOONa =>
NaHCO3 + H3CCOOH = H2CO3 + H3CCOONa
XAgNO3 + XNa2SO4 = XNaNO3 + XAg2SO4 =>
2 XAgNO3 + XNa2SO4 = 2 XNaNO3 + XAg2SO4
NaHCO3 + HC6H5O7 = Na3C6H5O7 + H2O + CO2 =>
24 NaHCO3 + 9 HC6H5O7 = 8 Na3C6H5O7 + 19 H2O + 30 CO2
Na3AsO3 + Zn + NaOH + H2O = Na2Zn(OH)4 + AsH3 =>
Na3AsO3 + 3 Zn + 3 NaOH + 6 H2O = 3 Na2Zn(OH)4 + AsH3
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(s) + NH4Cl(s) =>
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(s) + 2 NH4Cl(s)
Ni + PbCl4 = Pb + NiCl4 =>
Ni + PbCl4 = Pb + NiCl4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
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