| Équations équilibrées la veille | Équations équilibrées le lendemain |
H{2}0{2} = H{2}0
C8H18O + CO2 = C9H17 + H2O =>
53 C8H18O + 8 CO2 = 48 C9H17 + 69 H2O
K2CrO4 + NaOH = K2Na + CrO4OH =>
K2CrO4 + NaOH = K2Na + CrO4OH
Na2CO4 + HCl = Na2Cl + HCO4 =>
Na2CO4 + HCl = Na2Cl + HCO4
CaI2 + SnSO4 = CaSO4 + SnI2 =>
CaI2 + SnSO4 = CaSO4 + SnI2
Bi(No3)3 + H2S = BiS + H2(No3)3 =>
Bi(No3)3 + H2S = BiS + H2(No3)3
Ba(CO3) + H2SO4 = Ba(SO4) + CO2 + H2O =>
Ba(CO3) + H2SO4 = Ba(SO4) + CO2 + H2O
Mn + SO4 = Mn(SO4) =>
Mn + SO4 = Mn(SO4)
Mg(s) + CO(NO3)2(aq) = Mg(NO3)2 + CO =>
Mg(s) + CO(NO3)2(aq) = Mg(NO3)2 + CO
Cu + AlBr3 = CuBr3 + Al =>
Cu + AlBr3 = CuBr3 + Al
Mg(CO3)2 + Na2CO3 = MgCO3 + NaCO3 =>
Mg(CO3)2 + Na2CO3 = MgCO3 + 2 NaCO3
Pb + MgSO4 = Mg + PbSO4 =>
Pb + MgSO4 = Mg + PbSO4
Na2(S2O3) + HNO3 = NaNO3 + H2O + S + SO2 =>
Na2(S2O3) + 2 HNO3 = 2 NaNO3 + H2O + S + SO2
KNO3 + NH4Cl = KCl + NO + N2 + H2O =>
2 KNO3 + 2 NH4Cl = 2 KCl + 2 NO + N2 + 4 H2O
Fe + AgNo3 = Fe(No3)2 + AgFe =>
3 Fe + 2 AgNo3 = Fe(No3)2 + 2 AgFe
In2(CO3)3 + HF = InF3 + H2O + CO2 =>
In2(CO3)3 + 6 HF = 2 InF3 + 3 H2O + 3 CO2
I2 + KClO3 + H2O = KH(IO3)2 + KCl + Cl2 =>
6 I2 + 11 KClO3 + 3 H2O = 6 KH(IO3)2 + 5 KCl + 3 Cl2
CuO + HI = CuI2 + H2O =>
CuO + 2 HI = CuI2 + H2O
O + Fe2 = OFe2 =>
O + Fe2 = OFe2
C5H5N + HI = C5H5NHI =>
C5H5N + HI = C5H5NHI
KOH + C2H2F2 = KOC2H3F2 =>
KOH + C2H2F2 = KOC2H3F2
CO2 + Na2S + H2O = NaHCO3 + H2S =>
2 CO2 + Na2S + 2 H2O = 2 NaHCO3 + H2S
[Cr(H2O)6]Cl2 + C2H3O2Na = NaCl + [Cr2(H2O)2(C2H3O2)4] + H2O =>
2[Cr(H2O)6]Cl2 + 4 C2H3O2Na = 4 NaCl + [Cr2(H2O)2(C2H3O2)4] + 10 H2O
(CH3)2CHOH(g) + O2(g) = CO2(g) + H2O(g) =>
2(CH3)2CHOH(g) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
C13H22N1O3P1S1 + Br2 = C2Br6 + NBr3 + PBr3 + SBr3 + HBr + Br2O5 =>
10 C13H22N1O3P1S1 + 356 Br2 = 65 C2Br6 + 10 NBr3 + 10 PBr3 + 10 SBr3 + 220 HBr + 6 Br2O5
KMnO4 + KNO + H2O = MnO + KNO3 + KOH =>
4 KMnO4 + 5 KNO + 2 H2O = 4 MnO + 5 KNO3 + 4 KOH
ClO2 + Na2O2 = NaClO3 =>
2 ClO2 + Na2O2 = 2 NaClO3
CrO2 + Al = AlO + Cr =>
CrO2 + 2 Al = 2 AlO + Cr
Ba + O2 + H2 = BaOH =>
2 Ba + O2 + H2 = 2 BaOH
CuSO4*H2O + H2O = H2SO4 + Cu(OH)2 =>
CuSO4*H2O + H2O = H2SO4 + Cu(OH)2
K2CrO7 + H2C2O4* + K2C2O4 = K3[Cr(C2O4)3] + CO2 + H2O =>
2 K2CrO7 + 14 H2C2O4* + K2C2O4 = 2 K3[Cr(C2O4)3] + 18 CO2 + 14 H2O
Mn + CaCl2 = MnCl3 + Ca =>
2 Mn + 3 CaCl2 = 2 MnCl3 + 3 Ca
NH4Cl + Ag2SO4 = (NH4)2SO4 + AgCl =>
2 NH4Cl + Ag2SO4 = (NH4)2SO4 + 2 AgCl
Fe(CN)6 + Al = AlFe(CN)6 =>
Fe(CN)6 + Al = AlFe(CN)6
B + CaCl2 = BCl3 + Ca =>
2 B + 3 CaCl2 = 2 BCl3 + 3 Ca
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
AlBr3 + Na2S = NaBr + Al + S =>
2 AlBr3 + 3 Na2S = 6 NaBr + 2 Al + 3 S
(CH3)2CHCOOH + CH3CH2OH = (CH3)2CHCOOCH2CH3 + H2O =>
(CH3)2CHCOOH + CH3CH2OH = (CH3)2CHCOOCH2CH3 + H2O
Xe + F2 = Xe(F6) =>
Xe + 3 F2 = Xe(F6)
NaHCO3(aqors) + HCl(aq) = CO2(g) + NaCl(aq) + H2O(l) =>
NaHCO3(aqors) + HCl(aq) = CO2(g) + NaCl(aq) + H2O(l)
C44H70 + O4 = CO2 + H2O =>
4 C44H70 + 123 O4 = 176 CO2 + 140 H2O
K2Cr + CuSO4 = K2SO4 + CuCr =>
K2Cr + CuSO4 = K2SO4 + CuCr
H2PO3 + Ca = Ca2PO2 + H2O =>
H2PO3 + 2 Ca = Ca2PO2 + H2O
H + Mg(OH) = H2O + Mg =>
H + Mg(OH) = H2O + Mg
Mg(s) + HI(aq) = MgI2(aq) + H2(g) =>
Mg(s) + 2 HI(aq) = MgI2(aq) + H2(g)
F2 + CH3F = CF4 + H2 =>
3 F2 + 2 CH3F = 2 CF4 + 3 H2
BaS + H2SO4 = BaSO4 + H2O + S =>
3 BaS + 4 H2SO4 = 3 BaSO4 + 4 H2O + 4 S
(NH4)2S + AgNO3 = (NH4)(NO3) + Ag2S =>
(NH4)2S + 2 AgNO3 = 2(NH4)(NO3) + Ag2S
C2H3Cl3 + H = C2H4 + Cl =>
C2H3Cl3 + H = C2H4 + 3 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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