| Équations équilibrées la veille |
3 C7H5NaO3 + FeCl3 = (C7H5O3)3Fe + 3 NaCl
AgNO3 + CO(NH2)2 = Ag(NH2)2 + CONO3 =>
AgNO3 + CO(NH2)2 = Ag(NH2)2 + CONO3
P + NaOH + H2O = PH2 + NaH2PO2 =>
3 P + 2 NaOH + 2 H2O = PH2 + 2 NaH2PO2
CH3CHOHCH3 + KMnO4 = CH3COCH3 + KOH + H2O + MnO2 =>
3 CH3CHOHCH3 + 2 KMnO4 = 3 CH3COCH3 + 2 KOH + 2 H2O + 2 MnO2
Rb(OH)2 + NO2 = Rb(NO3)2 + Rb(NO2)2 + H2O =>
2 Rb(OH)2 + 4 NO2 = Rb(NO3)2 + Rb(NO2)2 + 2 H2O
Mn(NO3)2 + NaBiO3 + HNO3 = H2MnO7 + Bi(NO3)3 + NaNO3 + H2O =>
Mn(NO3)2 + 5 NaBiO3 + 18 HNO3 = H2MnO7 + 5 Bi(NO3)3 + 5 NaNO3 + 8 H2O
CCl2F2 + SbCl3 = CCl4 + SbF3 =>
3 CCl2F2 + 2 SbCl3 = 3 CCl4 + 2 SbF3
NaOHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
9 NaOHCO3 + 4 C6H8O7 = 15 CO2 + 13 H2O + 3 Na3C6H5O7
CuO + HCl = CuCl2 + H2O = CuCl2*2H2O =>
CuO + 2 HCl = CuCl2 + H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
FeO + NaOCl + NaOH = Na2FeO4 + NaCl + H2O =>
FeO + 2 NaOCl + 2 NaOH = Na2FeO4 + 2 NaCl + H2O
C3H6 + H2O = C3H8O3 + H2 =>
C3H6 + 3 H2O = C3H8O3 + 2 H2
CH3CH(OH)CH2COCl + NaOH = CH3CH(OH)CH2COOH + NaCl =>
CH3CH(OH)CH2COCl + NaOH = CH3CH(OH)CH2COOH + NaCl
Sr(OH)2 + H3BO3 = Sr(H2BO3)2 + H2O =>
Sr(OH)2 + 2 H3BO3 = Sr(H2BO3)2 + 2 H2O
ZnO + NaOH = ZnO2Na2 + H2O =>
ZnO + 2 NaOH = ZnO2Na2 + H2O
CH3COOK + CH3CHBrCH3 = KBr + CH3CHOOCH3CCH3 =>
CH3COOK + CH3CHBrCH3 = KBr + CH3CHOOCH3CCH3
KMnO4 + HClO3 = KClO3 + HMnO4 =>
KMnO4 + HClO3 = KClO3 + HMnO4
(Fe(H2O)6){3+} + OBr{-} + OH{-} = FeO4{2-} + Br{-} + H2O =>
2(Fe(H2O)6){3+} + 3 OBr{-} + 10 OH{-} = 2 FeO4{2-} + 3 Br{-} + 17 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + H2O + Cu2O =>
CH3CH2CHO + 2 Cu(OH)2 = CH3CH2COOH + 2 H2O + Cu2O
FeCl3 + NH4SNC = FeCl3NH4SNC =>
FeCl3 + NH4SNC = FeCl3NH4SNC
NaBr + NaCl = BrClNa2 =>
NaBr + NaCl = BrClNa2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C2H5COH + H2 = C3H7OH =>
C2H5COH + H2 = C3H7OH
Al + KOH + NaAsO2 = Al(OH)3 + KAsO2 + Na =>
Al + 3 KOH + 3 NaAsO2 = Al(OH)3 + 3 KAsO2 + 3 Na
H2O(heat) = H + O =>
H2O(heat) = 2 H + O
NaMnO4 + HCl + Cu = MnCl2 + CuCl + H2O + NaCl =>
NaMnO4 + 8 HCl + 5 Cu = MnCl2 + 5 CuCl + 4 H2O + NaCl
O2 + C6H14 = H2O + CO2 =>
19 O2 + 2 C6H14 = 14 H2O + 12 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CH3CH3CO + CO2 = C2H2O + H2 =>
3 CH3CH3CO + CO2 = 5 C2H2O + 4 H2
Mn2O7 + LiOH = LiMnO4 + H2O =>
Mn2O7 + 2 LiOH = 2 LiMnO4 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
HI + Fe(NO3)3 = HI(NO3)3 + Fe =>
HI + Fe(NO3)3 = HI(NO3)3 + Fe
Na6Ca2(AlSiO4)6(SO4)2 + H2SO4 = Na2SO4 + CaSO4 + Al2(SO4)3 + SiO2 + H2O =>
Na6Ca2(AlSiO4)6(SO4)2 + 12 H2SO4 = 3 Na2SO4 + 2 CaSO4 + 3 Al2(SO4)3 + 6 SiO2 + 12 H2O
CaCO3 + HBr = CaBr2 + CO2H2O =>
CaCO3 + 2 HBr = CaBr2 + CO2H2O
CaCI2 + AgNO3 = AgCI2 + CaNO3 =>
CaCI2 + AgNO3 = AgCI2 + CaNO3
NaClO3 + H2SO4 + KI = K2SO4 + NaCl + I2 + H2O =>
NaClO3 + 3 H2SO4 + 6 KI = 3 K2SO4 + NaCl + 3 I2 + 3 H2O
NH4C1 = NH3 + HC1 =>
NH4C1 = NH3 + HC1
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C2H6 + C2H2 = C4H8 =>
C2H6 + C2H2 = C4H8
NaOH + AgNO3 = NaNO3 + Ag + H + O =>
NaOH + AgNO3 = NaNO3 + Ag + H + O
Rb(OH)2 + NO2 = Rb(NO3)2 + Rb(NO2)2 + H2O =>
2 Rb(OH)2 + 4 NO2 = Rb(NO3)2 + Rb(NO2)2 + 2 H2O
BaO(s) + HNO3(aq) = Ba(NO3)2 + H2O =>
BaO(s) + 2 HNO3(aq) = Ba(NO3)2 + H2O
Ca + HOH = Ca(H2O)2 =>
Ca + 2 HOH = Ca(H2O)2
KOH + CO = KO2 + C2H2 =>
2 KOH + 2 CO = 2 KO2 + C2H2
Zn(OH)2 + NH4NO3 + NH4OH = H2O + Zn(NH3)4(NO3)2 =>
Zn(OH)2 + 2 NH4NO3 + 2 NH4OH = 4 H2O + Zn(NH3)4(NO3)2
Ba + PO3 = BaPO3 =>
Ba + PO3 = BaPO3
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| Équations équilibrées la veille |
Équations équilibrées sur10/17/24
Équations équilibrées sur11/16/23
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