| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO3)3 + MnSO4 = Fe(NO3)3MnSO4
AlCl3(s) + H2O(l) = Al(OH)3 + HCl(s) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3 + 3 HCl(s)
Cl + CaBr2 = ClBr + Ca =>
2 Cl + CaBr2 = 2 ClBr + Ca
H2C2O4 + Pb(NO3)2 = PbC2O4 + HNO3 =>
H2C2O4 + Pb(NO3)2 = PbC2O4 + 2 HNO3
Li2SiO3 + H2SO4 = Li2SO4 + SiH2O3 =>
Li2SiO3 + H2SO4 = Li2SO4 + SiH2O3
HNO3 + Mg2(OH)2 = MgNO3 + H2O =>
2 HNO3 + Mg2(OH)2 = 2 MgNO3 + 2 H2O
C3H6O + Cu(OH)2 + NaOH = Cu2O + H2O + C3H6O2Na =>
2 C3H6O + 2 Cu(OH)2 + 2 NaOH = Cu2O + 3 H2O + 2 C3H6O2Na
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
NO + KOH = N2O + KNO2 + H2O =>
4 NO + 2 KOH = N2O + 2 KNO2 + H2O
OH4 = H + O2 =>
2 OH4 = 8 H + O2
KMnO4 + (COOK)2H20 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
22 KMnO4 + 5(COOK)2H20 + 38 H2SO4 = 16 K2SO4 + 22 MnSO4 + 10 CO2 + 88 H2O
O2N + O2 + H2O = O3NH =>
4 O2N + O2 + 2 H2O = 4 O3NH
Fr3P + ZnO = Fr3O + ZnP =>
Fr3P + ZnO = Fr3O + ZnP
Hg{2+} + SC(NH2)2 + H2O = HgS + OC(NH2)2 + H{+} =>
Hg{2+} + SC(NH2)2 + H2O = HgS + OC(NH2)2 + 2 H{+}
Co + N2 = Co3N5 =>
6 Co + 5 N2 = 2 Co3N5
N2O3 + LiOH = Li(NO2) + H2O =>
N2O3 + 2 LiOH = 2 Li(NO2) + H2O
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE =>
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE
H(Na) = HNa =>
H(Na) = HNa
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
P4 + HBrO3 + H2O = (H3PO4)6 + (HBr) =>
3 P4 + 10 HBrO3 + 18 H2O = 2(H3PO4)6 + 10(HBr)
SO2 + NaO = Na2SO4 =>
SO2 + 2 NaO = Na2SO4
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
CHO = C + H2 + O2 =>
2 CHO = 2 C + H2 + O2
N2O4 + NaBr + NaOH = NaNO2 + NaBrO3 + H2O =>
3 N2O4 + NaBr + 6 NaOH = 6 NaNO2 + NaBrO3 + 3 H2O
NH4OH(aq) + C2H4O2 = C2H3O2NH4(aq) + H2O(l) =>
NH4OH(aq) + C2H4O2 = C2H3O2NH4(aq) + H2O(l)
Li(s) + N(g) = LiN(s) =>
Li(s) + N(g) = LiN(s)
(NH4)2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
LiBr + F = Li + FBr =>
LiBr + F = Li + FBr
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
MnBr2 + Na2CO3 = MnCO3 + Na2Br2 =>
MnBr2 + Na2CO3 = MnCO3 + Na2Br2
K + Zn(NO3)2 = KZn + (NO3)2 =>
K + Zn(NO3)2 = KZn + (NO3)2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
KOH + F = KF + F2O + H2O =>
2 KOH + 4 F = 2 KF + F2O + H2O
Al2(SO3)3 + HNO3 = NO2 + H2O + Al2(SO4)3 =>
Al2(SO3)3 + 6 HNO3 = 6 NO2 + 3 H2O + Al2(SO4)3
MgC2N2 + HCl = MgCl2 + HCN =>
MgC2N2 + 2 HCl = MgCl2 + 2 HCN
SnS2 = SnS + S =>
SnS2 = SnS + S
HOOCCOOH + H2O = HOOCCOO + H3O =>
HOOCCOOH + H2O = HOOCCOO + H3O
Al2S3 + O2 = SO2 + AlO =>
Al2S3 + 4 O2 = 3 SO2 + 2 AlO
V2O3 + O2 = VO2 =>
2 V2O3 + O2 = 4 VO2
N2 + OH = HNO =>
N2 + 2 OH = 2 HNO
MnI2 = I2 + Mn =>
MnI2 = I2 + Mn
Al + CdS = Al2S3 + Cd =>
2 Al + 3 CdS = Al2S3 + 3 Cd
Zn + HNO3 = Zn(NO3) + N2 + H2O =>
10 Zn + 12 HNO3 = 10 Zn(NO3) + N2 + 6 H2O
Ca(H2PO4)2*H2O + K2SO4 = KH2PO4 + CaSO4 + H2O =>
Ca(H2PO4)2*H2O + K2SO4 = 2 KH2PO4 + CaSO4 + H2O
IrBr3 + Ag(C2H3O2) = AgBr + Ir(C2H3O2)3 =>
IrBr3 + 3 Ag(C2H3O2) = 3 AgBr + Ir(C2H3O2)3
K + SO2 = K2S + O2 =>
2 K + SO2 = K2S + O2
LiH + O2 = LiOH =>
2 LiH + O2 = 2 LiOH
HClO4Au(OH) = Au(ClO4)H2O =>
HClO4Au(OH) = Au(ClO4)H2O
C4H5N + O2 = CO2 + H2O + NO2 =>
4 C4H5N + 25 O2 = 16 CO2 + 10 H2O + 4 NO2
Mn2O3 + P2O5 = MnPO4 =>
Mn2O3 + P2O5 = 2 MnPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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