| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Google4 + 3 Cloud2 = 2 Google4Cloud3
MgCrO4 + H2O = Mg(OH)2 + H2CrO4 =>
MgCrO4 + 2 H2O = Mg(OH)2 + H2CrO4
KBr + Cl2 = KBrCl =>
2 KBr + Cl2 = 2 KBrCl
B2O3 = B2O + O2 =>
B2O3 = B2O + O2
HClO3 + Mg = Mg(ClO3)2 + H =>
2 HClO3 + Mg = Mg(ClO3)2 + 2 H
CaNo32 + Na = NaNo3 + Ca =>
3 CaNo32 + 32 Na = 32 NaNo3 + 3 Ca
SO3{2-} + HPO3{2-} + H3O{+} = S{+} + HPO4{2-} + H2O =>
2 SO3{2-} + 3 HPO3{2-} + 6 H3O{+} = 2 S{+} + 3 HPO4{2-} + 9 H2O
FeSO4CaCo3 = FeCo3CaSO4 =>
FeSO4CaCo3 = FeCo3CaSO4
KHCO3 + AgNO3 = KNO3 + Ag2CO3 + H2O + CO2 =>
2 KHCO3 + 2 AgNO3 = 2 KNO3 + Ag2CO3 + H2O + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
N2Cl2 + CH4 = Cl2C + N2 + H2 =>
N2Cl2 + CH4 = Cl2C + N2 + 2 H2
Cu + H2SO4 = CuSO4 + H2O + O2S =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + O2S
CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O
Al2Hg3 + HCl = AlCl3 + Hg + H2 =>
Al2Hg3 + 6 HCl = 2 AlCl3 + 3 Hg + 3 H2
Na2B4O7H2O = B2O3 + NaOH =>
Na2B4O7H2O = 2 B2O3 + 2 NaOH
F2 + NaOH = NaF + O2F + H2O =>
5 F2 + 8 NaOH = 8 NaF + 2 O2F + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(OH)3 + SiO2 = (AlOH)2(SiO4) + H2O =>
2 Al(OH)3 + SiO2 = (AlOH)2(SiO4) + 2 H2O
P2 + Sr = SrP2 =>
P2 + Sr = SrP2
SO2 + KOH = S(OH)4 + (K2)O =>
SO2 + 4 KOH = S(OH)4 + 2(K2)O
N2H6 + HNO2 = H2O + HN3 =>
5 N2H6 + 8 HNO2 = 16 H2O + 6 HN3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + K2C2O4*H2O + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 K2C2O4*H2O + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 10 CO2 + 13 H2O
Ca + FeCl3 = CaCl2 + Fe =>
3 Ca + 2 FeCl3 = 3 CaCl2 + 2 Fe
(CH3)2CO + Cl2 = CHCl3 + CH3COOH + H2 =>
2(CH3)2CO + 6 Cl2 = 4 CHCl3 + CH3COOH + 2 H2
Zn + NaNO2 + CH3COOH = CH3COONa + (CH3COO)2Zn + NO + H2O =>
Zn + 2 NaNO2 + 4 CH3COOH = 2 CH3COONa + (CH3COO)2Zn + 2 NO + 2 H2O
H6Cl6O2Pt = HCl + PtO2 =>
H6Cl6O2Pt = 6 HCl + PtO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2PtCl6 = PtCl4 + HCl =>
H2PtCl6 = PtCl4 + 2 HCl
ClO3{-} + IO3{-} + H{+} = ClO4{-} + I2 + H2O =>
5 ClO3{-} + 2 IO3{-} + 2 H{+} = 5 ClO4{-} + I2 + H2O
H2PtCl6 + NaBH4 + H2O = Pt + NaCl + B(OH)3 + H2 =>
H2PtCl6 + 6 NaBH4 + 18 H2O = Pt + 6 NaCl + 6 B(OH)3 + 22 H2
NaHSO4 + NaI = HI + Na2SO4 =>
NaHSO4 + NaI = HI + Na2SO4
HIO3 + SO2 = H2SO4 + I2O5 + I2 =>
10 HIO3 + 5 SO2 = 5 H2SO4 + 4 I2O5 + I2
H8C4O2(l) + O2(g) = H2O(l) + CO2(g) =>
H8C4O2(l) + 5 O2(g) = 4 H2O(l) + 4 CO2(g)
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
NaCl + NO3 = NaClNO3 =>
NaCl + NO3 = NaClNO3
Zn + H2PO3 = H2Zn + PO3 =>
Zn + H2PO3 = H2Zn + PO3
BiOH + K2Sm(OH)4 = Bi + K2Sm(OH)6 =>
2 BiOH + K2Sm(OH)4 = 2 Bi + K2Sm(OH)6
C6H5OH + (CH3)2CO = C6H5COCH2CH2CH3 + CH3OH =>
C6H5OH + 11(CH3)2CO = 3 C6H5COCH2CH2CH3 + 9 CH3OH
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
C2H5Br + Na = C4H10 + NaBr =>
2 C2H5Br + 2 Na = C4H10 + 2 NaBr
SrOH + HBr = SrBr + H2O =>
SrOH + HBr = SrBr + H2O
CuSO4 + HNO3 = HSO4 + CuNO3 =>
CuSO4 + HNO3 = HSO4 + CuNO3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CH2CH2CH2 + Br2 = BrCH2CH2CH2Br =>
CH2CH2CH2 + Br2 = BrCH2CH2CH2Br
Ba2(SO4)2 = Ba(SO4) =>
Ba2(SO4)2 = 2 Ba(SO4)
AgNO3 + Ti(H2C3O2)4 = Ti(NO3)4 + Ag(H2C3O2) =>
4 AgNO3 + Ti(H2C3O2)4 = Ti(NO3)4 + 4 Ag(H2C3O2)
B2H6 + O2 = B2O3 + BH20 =>
40 B2H6 + 51 O2 = 34 B2O3 + 12 BH20
Cr + F2 = CrF =>
2 Cr + F2 = 2 CrF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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