| Équations équilibrées la veille |
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
NaOH + H3AsO4 = Na3AsO4 + H2O =>
3 NaOH + H3AsO4 = Na3AsO4 + 3 H2O
AgBH4 + KSCN = KBH4 + AgSCN =>
AgBH4 + KSCN = KBH4 + AgSCN
C2F4 + O2 = CO2 + F2 =>
C2F4 + 2 O2 = 2 CO2 + 2 F2
C6H6 + CO2 = C + H2O =>
2 C6H6 + 3 CO2 = 15 C + 6 H2O
NaHCO3 + CH3OOH = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + 2 CH3OOH = NaC2H3O2 + CO2 + 3 H2O
HgSO2 = SO2Hg =>
HgSO2 = SO2Hg
HBr + LOH = LBr + H2O =>
HBr + LOH = LBr + H2O
KCl + HOH = HCl + KOH =>
KCl + HOH = HCl + KOH
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
SnSe + HNO3 = SnO2 + SeO3 + NO + H2O =>
3 SnSe + 10 HNO3 = 3 SnO2 + 3 SeO3 + 10 NO + 5 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Na2WO4(H2O)2 + BaCl2(H2O)2 = BaWO4 + NaCl(H2O)2 =>
Na2WO4(H2O)2 + BaCl2(H2O)2 = BaWO4 + 2 NaCl(H2O)2
CH4 + N2Cl4 = C2Cl4 + N2 + H2 =>
2 CH4 + N2Cl4 = C2Cl4 + N2 + 4 H2
CH3CH(NO2)CH3 + Zn + HCl = CH3CH(NH2)CH3 + ZnCl2 + H2O =>
CH3CH(NO2)CH3 + 3 Zn + 6 HCl = CH3CH(NH2)CH3 + 3 ZnCl2 + 2 H2O
HSOFe = FeSOH =>
HSOFe = FeSOH
NO(g) = N2(g) + NO2(g) =>
4 NO(g) = N2(g) + 2 NO2(g)
MgO + Fe2(CO3)3 = MgCO3 + Fe2O3 =>
3 MgO + Fe2(CO3)3 = 3 MgCO3 + Fe2O3
Ag2NO3 + Cu = Ag + NO3Cu2 =>
Ag2NO3 + 2 Cu = 2 Ag + NO3Cu2
Zn + H2SbO3{-2} + H{+} = Zn{+2} + SbH3 + H2O =>
5 Zn + 2 H2SbO3{-2} + 14 H{+} = 5 Zn{+2} + 2 SbH3 + 6 H2O
NO + Ca(NO3)2 + H2O = Ca + HNO3 =>
2 NO + 3 Ca(NO3)2 + 4 H2O = 3 Ca + 8 HNO3
NaOH + CrO4 + Ba + HCl = BaNa(CrO4) + H2O + Cl =>
NaOH + CrO4 + Ba + HCl = BaNa(CrO4) + H2O + Cl
H2O + C = H4 + CO2 =>
2 H2O + C = H4 + CO2
Na2SO4 + Ba(No3)2 = NaNo3 + BaSO4 =>
Na2SO4 + Ba(No3)2 = 2 NaNo3 + BaSO4
C7H16 + Cl = C7H15Cl + HCl =>
C7H16 + 2 Cl = C7H15Cl + HCl
(NH4)OH + FeCl3 = (NH4)Cl + Fe(OH)3 =>
3(NH4)OH + FeCl3 = 3(NH4)Cl + Fe(OH)3
PaCl5 + H2 = PaCl4 + HCl =>
2 PaCl5 + H2 = 2 PaCl4 + 2 HCl
HNO3 + Br2 = HBrO3 + NO2 + H2 =>
6 HNO3 + Br2 = 2 HBrO3 + 6 NO2 + 2 H2
SO2 + CaCO3 + O + H2O = CaSO4*2H2O + CO2 =>
SO2 + CaCO3 + O + 2 H2O = CaSO4*2H2O + CO2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C4H8 + Cl2 = C4H7Cl + H2 =>
2 C4H8 + Cl2 = 2 C4H7Cl + H2
CuO + CaCO3 = CuCO3 + CaO =>
CuO + CaCO3 = CuCO3 + CaO
Co(NO3)2 + NaOH = CoNa2 + NO4H =>
Co(NO3)2 + 2 NaOH = CoNa2 + 2 NO4H
NH2CH2COOHH2SO4 = [NH3CH2COOH]HSO4 =>
NH2CH2COOHH2SO4 = [NH3CH2COOH]HSO4
CH2O + HClO = HCOOH + HCl =>
CH2O + HClO = HCOOH + HCl
AgNO3 + HNO2 + NaOH = Ag + NaNO3 + H2O =>
2 AgNO3 + HNO2 + 3 NaOH = 2 Ag + 3 NaNO3 + 2 H2O
KOH + MgCO3 = Mg(OH)2 + K2CO3 =>
2 KOH + MgCO3 = Mg(OH)2 + K2CO3
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
Ca3(X)2 + H2Y = CaY + Ca(H2X)2 =>
Ca3(X)2 + 2 H2Y = 2 CaY + Ca(H2X)2
KI + H2SO4 = I2 + K2SO4 + H2O + H2S =>
8 KI + 5 H2SO4 = 4 I2 + 4 K2SO4 + 4 H2O + H2S
NaBr + Cl1 = NaCl + Br2 =>
2 NaBr + 2 Cl1 = 2 NaCl + Br2
KH + S = K2S + H2 =>
2 KH + S = K2S + H2
Na + H2O = NaOH + H2 = =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
O3 = OO =>
2 O3 = 3 OO
(NH4)2SO3 + HNO3 = NH4NO3 + SO2 + H2O =>
(NH4)2SO3 + 2 HNO3 = 2 NH4NO3 + SO2 + H2O
CH3CH2CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
2 CH3CH2CH2OH + 3 CH3COOH = 3 CH3COOCH2CH3 + 2 H2O
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
(CH3CH2O)2AlHOH + NaOH = CH3CH2OCH3CH2 + NaAl(OH)3 =>
(CH3CH2O)2AlHOH + NaOH = CH3CH2OCH3CH2 + NaAl(OH)3
Carbondioxide + sodiumhydroxide = sodiumhydrogencarbonate =>
CO2 + NaOH = NaHCO3
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Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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