| Équations équilibrées la veille | Équations équilibrées le lendemain |
GaCl3 + 6 RbOH = 3 RbCl + Rb3(Ga(OH)6)
KMnO4 + Ne2SO2 + H2SO4 = K2SO4 + MnSO4 + NeSO4 + H2O =>
6 KMnO4 + 5 Ne2SO2 + 14 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 NeSO4 + 14 H2O
N2H2 + N2O3 = N2 + H2O =>
3 N2H2 + N2O3 = 4 N2 + 3 H2O
AuCl3 + CuCO3 = Au2(CO3)3 + CuCl2 =>
2 AuCl3 + 3 CuCO3 = Au2(CO3)3 + 3 CuCl2
Rb + RbNO3 = Rb29O + N2 =>
172 Rb + 2 RbNO3 = 6 Rb29O + N2
KSCN + HNO3 = HKNO3 + SCN =>
KSCN + HNO3 = HKNO3 + SCN
Ca + H2CO3 = CaCO3 + H2 =>
Ca + H2CO3 = CaCO3 + H2
YOCl + CCl4 = YCl3 + COCl2 =>
YOCl + CCl4 = YCl3 + COCl2
Pb + FeBr3 = PbBr4 + Fe =>
3 Pb + 4 FeBr3 = 3 PbBr4 + 4 Fe
C2H3COOH + NaOH = NaCH3COO + H2O =>
2 C2H3COOH + 3 NaOH = 3 NaCH3COO + H2O
(NH4) + S + KOH = K2S + NH3 + H2O =>
2(NH4) + S + 2 KOH = K2S + 2 NH3 + 2 H2O
Na(OH) + SO2 = Na2SO3 + H2O =>
2 Na(OH) + SO2 = Na2SO3 + H2O
Ca(OH)2 + AlCl3 = Al(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 CaCl2
FeCl3 + HCl = FeCl + HCl3 =>
FeCl3 + HCl = FeCl + HCl3
Na2CO3(aq) + NiCl2(aq) = Na2Cl2(aq) + CO3Ni(l) =>
Na2CO3(aq) + NiCl2(aq) = Na2Cl2(aq) + CO3Ni(l)
(NH4)2Cr2O7 + Sn2(SO4)2 = (NH4)2SO4 + Sn2(Cr2O7)2 =>
2(NH4)2Cr2O7 + Sn2(SO4)2 = 2(NH4)2SO4 + Sn2(Cr2O7)2
KBr(aq) + Ag(NO3)3 = K(NO3)3 + BrAg =>
KBr(aq) + Ag(NO3)3 = K(NO3)3 + BrAg
C2H6O(aq) + KMnO4(aq) + HCl(aq) = C2H4O2(aq) + MnCl2(aq) + KCl(aq) + H2O(l) =>
5 C2H6O(aq) + 4 KMnO4(aq) + 12 HCl(aq) = 5 C2H4O2(aq) + 4 MnCl2(aq) + 4 KCl(aq) + 11 H2O(l)
Fe2S3 + Fe = FeS =>
Fe2S3 + Fe = 3 FeS
H2O + HONO = NO3 + H =>
H2O + HONO = NO3 + 3 H
NH4BrHNO3 = HBrNH4NO3 =>
NH4BrHNO3 = HBrNH4NO3
P + O3 = P5O36 =>
5 P + 12 O3 = P5O36
Na2S + H2S + O2 = Na2S5 + H2O =>
Na2S + 4 H2S + 2 O2 = Na2S5 + 4 H2O
Sr3PO4 + H2SO4 = Sr2SO4 + H3PO4 =>
2 Sr3PO4 + 3 H2SO4 = 3 Sr2SO4 + 2 H3PO4
Mg3N2(s) + H2O(l) = MgO(s) + NH3(g) =>
Mg3N2(s) + 3 H2O(l) = 3 MgO(s) + 2 NH3(g)
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Fe + H2SO4 = Fe2SO4 + H2O + H2S =>
8 Fe + 5 H2SO4 = 4 Fe2SO4 + 4 H2O + H2S
CoCl2 + NH4OH = Co(NH3)6Cl2 + H2O =>
CoCl2 + 6 NH4OH = Co(NH3)6Cl2 + 6 H2O
P4O10 + OH{-} = PO4{3-} + H2O =>
P4O10 + 12 OH{-} = 4 PO4{3-} + 6 H2O
HCOOH + Ca(OH)2 = Ca(COOH)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(COOH)2 + 2 H2O
NaI + Br2H2O = NaBr + I2 + H2O =>
2 NaI + Br2H2O = 2 NaBr + I2 + H2O
MgO + Pb(OH)4 = MgPbO3 + H2O =>
MgO + Pb(OH)4 = MgPbO3 + 2 H2O
YOCl + CCl4 = YCl3 + COCl2 =>
YOCl + CCl4 = YCl3 + COCl2
Al + IO = AlO + I =>
Al + IO = AlO + I
sodiumbicarbonate = sodium + hydrogen + carbondioxide + oxygen =>
2 NaHCO3 = 2 Na + H2 + 2 CO2 + O2
MgO + H2 = Mg + H2O =>
MgO + H2 = Mg + H2O
CaBr2 + CuI = CaI2 + CuBr =>
CaBr2 + 2 CuI = CaI2 + 2 CuBr
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3
CaCl2 + NaCl = CaCl + NaCl2 =>
CaCl2 + NaCl = CaCl + NaCl2
CH3Cl + NH3 = CH3NH2 + HCl =>
CH3Cl + NH3 = CH3NH2 + HCl
H3(C6H5O7) = (CH3)2CO + H2O + CO2 =>
8 H3(C6H5O7) = 9(CH3)2CO + 5 H2O + 21 CO2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C3H7OHHCOOH = HCOO(C3H7)H2O =>
C3H7OHHCOOH = HCOO(C3H7)H2O
Al + I = Al(III)I(II) =>
Al + 6 I = Al(III)I(II)
C3H6OH + O2 = C02 + H2O =>
4 C3H6OH + 5 O2 = 6 C02 + 14 H2O
C6H4COONaNO2 + NaOH = Na2CO3 + C6H5NO2 =>
C6H4COONaNO2 + NaOH = Na2CO3 + C6H5NO2
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
C4H11NO3 + HNO3 = (HOCH2)3CNH3 + NO3 =>
C4H11NO3 + HNO3 = (HOCH2)3CNH3 + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/24
Équations équilibrées sur04/16/23
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